l$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b3000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000011c000-0x10)={0x104002, 0x11000, 0x0}) 2018/01/07 02:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/user\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000778000+0xa0c)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e82000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, 0x1f, 0x1, 0x400, 0x5, 0x1200000, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002a7000-0x4)=0x10001, 0x4) 2018/01/07 02:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() getuid() getgroups(0x1, &(0x7f0000689000)=[0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000184000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)=0xe8) 2018/01/07 02:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000077f000-0x8)=0xf000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00005f6000-0x1)=0x7, &(0x7f00007fb000-0x8)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000054b000-0x4)=0x9) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [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) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = syz_fuse_mount(&(0x7f00004e8000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) fchdir(r1) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000939000-0x8)=0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c6e000)=0x2, 0x4) 2018/01/07 02:54:54 executing program 5: semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x101, 0x1000}, {0x3, 0x1ff, 0x800}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000-0x3c)=[{0x2, 0x8, 0x800}, {0x7, 0xfffffffffffffffe, 0x1000}, {0x7, 0x9, 0x800}, {0x4, 0xfffffffffffff60d, 0x0}, {0x1, 0x6, 0x800}, {0x4, 0xfffffffffffffffb, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x80, 0x1000}, {0x0, 0xfffffffffffffff7, 0x800}, {0x2, 0x400, 0x1000}], 0x30a) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000d2f000-0x4)=0xffffffffffffffce) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00007b8000)=0x0) ustat(0x6, &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000350000)=[{0x3, 0x80000000, 0x1800}], 0x2aaaaaaaaaaaac31) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() getuid() getgroups(0x1, &(0x7f0000689000)=[0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x4)=0xc) 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'salsa20-generic\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x1fffffffffffffcb, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/audio\x00', 0x901, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c4f000-0x4)=0x397, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000066a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x560, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000090e000)={0x1, [0x0]}, &(0x7f000057c000-0x4)=0x8) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/sequencer\x00', 0x800, 0x0) r3 = mmap$binder(&(0x7f0000b66000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80b, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e2b000-0x30)={0x24, 0x0, &(0x7f0000d37000)=[@release={0x40046306, 0x3}, @acquire_done={0x40106309, r3, 0x3}, @increfs={0x40046304, 0x0}], 0xf0, 0x0, &(0x7f0000f2a000-0xf0)="32edc9f90076b55c2c3fb36c0686e7c313acccfa3684ecef9ff6f4b9d4124c9e47d3f605118b1aa864c6ab0e438ddd55add820da99f2124d16538517e38e4de244c7de76da5f0ec16d4532e26027220498776afdfc4845c44482d2111cc4d23e732420885f98c1fd8a302d4ad3f944ac303026e6948b817a5e0d71106c50bb5052d942897ea76b9bcfc6c643cfdac9963e2447d6c153e088d914aef152ed30d1325e5ab50c9d7efe4354f681d0ad863afa9d67b367b1530e536b09f5644fbbf9593f9a54dcd1efeaaebb4a78b281e7cd958d56d5804008c70f5d07c1af3fb4e5972d82ba664764a819ed92766bb210b6"}) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x10d) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000386000-0x10)=[0x20, 0xbd9, 0x9, 0x7, 0x9, 0x8, 0x0, 0x9]) r1 = syz_open_dev$sndpcmc(&(0x7f0000222000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fb, 0x100404000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000024000)=0x0, &(0x7f0000ae7000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6c) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000016f000)={0x34, "5666ed8507c41e6d4644daf228597a27d3dcb85fa0259f34028222f9d0dff83ea5020a22533a64356d93d4f948c07d5076727424"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000806000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000fc0000-0x400)={"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"}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000024e000-0x8)={0x5, 0x7}, 0x8) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cd1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004ca000)={0x9, &(0x7f0000811000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008ee000)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000243000-0xe0)=[{0x0, 0x0, &(0x7f00008a2000-0x70)=[{&(0x7f0000691000)="e13ed45318b43163effb818a53d03a17040cff7217ef58f0e83a70bc4c51ecccb0fb9e6d1cc56c5b3e7cb6d54bd03d8f424f770daadc1103b2a1e69763d1591a64e82781c76b2e6eea5ff7e52b2d2ad9ba71f38251fa82c05469578e0c1becd15e4306689f7ccba428183967d2aad5a771e30fdfee418126d4ce6888e98cd12f93dc0e305abb7ab75b6490b0f4e39ed7f26cacae454c4d9c6d82a48bfd219a97245f266960970d", 0xa7}, {&(0x7f0000a0a000-0xe6)="8ab939e9f3be6cacac3e092602f5cff180721cfc66bba47eebfb8e66aea30aaa6a3e9b822da3e28e9c3a2d7d4d77815205ace0322408f91f5f0304c92ed0288a6518f0994ce56471b802b5759f80abd0b31beee84d070c27829cd3b4c38177a4569c2e2cd1d48f2fcf3c8bbe26e3b19279fd8a5adf1aaba17aae8214afd0942b8f5ce6732ca9af894ca151b42d89fc7841659597ae232ae5df8ab9bbd4b8ad703a05ffa777caf145382bf251f4ba6bd55f1e06b16d8fa569f47cf8818efdba02487939981b15ab2d723936ecde25cb5a5e3b3193c917ce950336512aa631d2459c189d701329", 0xe6}, {&(0x7f0000927000)="5d73cb75a2bed3a55e8cecc2fd398438d618a59fcc4be0ca8cf0cf04cc91fa63ff2be4088970e08eb540c4cb7d1450f37b3c589bbcfc36b459b5fec419a345aa", 0x40}, {&(0x7f00004e7000-0xa3)="d6a87ac3d9ebebeff992a282d766b38d0250d1ab0d492f943d91dbfe33a6026c0d4f68a6950fbb992520986b1927b5afa3d47c7514ee939555e0b1822512c15b3093707d9d714afc82d8304bac7434599f09676866bb3c89628fd524099593e2479b4c13fdb9b888fca2ca3bf7d8f42127af254d7a698794b0a90e255c42bc6c92ace0e54c1d0afa6a8fe24d7645bea69a360abe6d02bc584c6ce0bbfeba07533545ea", 0xa3}, {&(0x7f0000ee4000-0xde)="94756994fa172a9cca74e241247971143904cc8dc83516f53301593aaaa6487a06259f5458f6a3cc978d17520f3dbc7ffad9a22da7b1bab81d3f0d93586f809836227c3992b7b25e175272c520b20dff3b25c1e4c442288d2cc99168e55980945aa00ed8390ff541ad9ae66f8831373c960024266364d4289a7430d276a9c6a2f6efbbae1a30bba5f742271242bcf9a24c238e3a0ba728cba03a371993d98f24bc8e558dd07c00f6b2c114602c0d8429ff26a8ccff79e13ad22e7062851b3f8d2cbea54d94fbabd3e0e832776f72ba3d71414be6c78b10100ffd2d59a1eb", 0xde}, {&(0x7f0000acf000)="0099599abe7eb5757bed468529b6c5fe08bebb30f41625690e7c6bdb611cb1502a4a633aa872934343ce6a4593c2fe660d3c7dbf3379970c2603032bd00ebc79fd033a169cabcc4b80e3d23accfbe00a2ab815aa7e051dbdbb03bab50089d75c2fef2bf4503954b9c0caa8b78515484793f1f3e3f2e169405b23e85f29e1579429605ac6fe3ff36f4531f1bbd4b814da4ddbcec8e70c27d332856bbb74", 0x9d}, {&(0x7f0000988000-0x30)="b0b5f3266400d6433bc005f61aa0b6a3a09c34ad82ebdec0d04a96c85fe7d6c7a45f80f9ef36ddac7dd5ce0316709f74", 0x30}], 0x7, &(0x7f0000cec000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000d68000)=[{&(0x7f0000f24000-0x4f)="0008fa3c877e41330898dbd6dd5b739c762fe48c84121ced37410419e893a25f5cc9ed0b3b1c26c0786f1fb674633a33625ec5985d7ce0a597dffbb0862547e30d91ff87bb6f4cfccccb0c10ceb9d6", 0x4f}, {&(0x7f0000d1b000-0x80)="f30094bab4ad3af56afe366a95e7f782f7ea557a4e621c197126c8d0524cb53c721f7a14502796bb879163832470dee4f3d681b4a93d2ceea9425fbd8dbd58d4228db9cd382263f56f20c940568ec858799d168dacf8e0730d6dd0f1a86556ff5e3611ee056695169abf7b80e8cef401babd6f57db71e38230ad576902b8eea6", 0x80}, {&(0x7f0000b84000)="6f58ac2429fe55d0281162d5", 0xc}, {&(0x7f0000c16000-0x76)="dddb4f8094b5014458e6243282579e17f1a8617354b616a73c50b36359bd4fc024d90c7c0ba6ff3d639ac0fd2caae4fe6517661bc541cf1fc49da5f67c5bfd926f75641e60537bae209b483444a16e455e4162b3159c30f408c002fce5250bba55d3b9428ee072e8b933debeb7093d4e5cb580626b3e", 0x76}], 0x4, 0x0, 0x0, 0x48810}, {0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f0000cb9000-0xf7)="73d79c007718e2187ae584014762daa6819be5efb243470bb2dcc7becce2722737a5ecf93cff2b54b77fdc7cc136efe14891bcf808301f6f6c240456f23994a3f981e8c878f3c17d3726e69b266b74bc1a39cba405ef6c73caafa774390749ba7b87180e60862cc9c39e4a4df49958e6cdc7874be9edc7ecd68583c4540f1b81a707811914908ab7292b4e5d9c0d6b2c18aa9e3ecc0b30bb6d91240aa93d0c3d26f69e1ac246dac490b01ca7daadc04f7880ce7641ac5e4ced2dbf24c2c90ffb7b5273522a01a9e014d87209c5f24921e6643b5c6df0426dc1f03047a8ae30c2531d54b68e35aca123ba4a891cfa66fb66e65692e01aa9", 0xf7}, {&(0x7f0000110000)="f83d2fc7cc2ebc3c02ae6bf2c7617c118f81d3b8eb47bbb6ec7b1c4cdc444a9aa5dfbb4c197ae0a038698feebf6dc7458852be230370f80a0bb902afe5e30962422aef7603456a32fe9b1ea5d7b9ec4d75317ff874cf4be49264e8460878325062de94362e8af23ac177fed64ed317521dfb1f3c2f31553b4e306f29812c08a5c9bbe5a09affa9afdf5de8b517db118cac88b99735b379fa879ef8881bd3b4b49c6ca13d07af04d3e3a6f037ed7af2ffaaf7c9ad7ed110fe4476871bfab3d496801f63ed6540dae6995982", 0xcb}], 0x2, &(0x7f000076e000-0x3190)=[@iv={0xa8, 0x117, 0x2, 0x92, "4bc807ddf960a98d734d1ed86d5369bbd9745e98a4e016a646eee4fee426acdaa477b20fb91e2f604ac7809427f892913b9045310fea183960709095e32544272b4eac77128a521bdd2b312aca07fc8db600142eded06179753ea366e2b7323e859bf60c23d17da0e0affebb317dda0dad4666c13a641b245635751cbfdc2e265f84fc9106b635dc0d52fa6da55694744763"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000343000-0xa3)="e890ec4f2e4d8c6e9ddd4323c13b74b7b6d2292a07a2bcc62ce3b0d4536f9fc5b7a1c1895c314bd1ff2b59b921b933ca0d417d33597c461ec2579474d4934e5b45c048bb91a16437483374bc32405553ae94787ae35814430474e62fe5e4c9cf473b8704c21363371f61690f77a847efb356a00f508d8c921a3d1d34161ecc7e8cf89599691481efaddad79ff7125f7f375b97d30f93b0db82995dc659e8324042ac04", 0xa3}, {&(0x7f0000e02000)="b0414845e78762b1bae62bc2b99359ab57cbd440492b17ea9745108c7742305455e9dbf1e3d11a6a0c264cd9a01ed5c3b7642cdba3aa367eb305a25793aac3120e8e92bf5e12914c93178bca0c5692469c57bdf61d123967a4366e61906f9fd1ee3e597b0d32917bf2e194dc29cbec72b7ea1128f020ce45eeb14655626a06c37a521105d467759b78565dc614fc20db8dbd2fcc7d29270c64e00edcc8fabf4a0b52e35dd5cee6a718a6c4ffafc6c874dccc3696ee67701aee93094778d09b", 0xbf}, {&(0x7f0000516000-0xfb)="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", 0xfb}], 0x5, &(0x7f0000651000-0xc8)=[@iv={0xb0, 0x117, 0x2, 0x9b, "ab033efc7ec5efaf559b9d6692816d7460bb94d052abfb196b971a6c8028eefa9ae99aa8aa5a08b2050692bb1eb9d701723df3431f236379dd1c00447c290af4f9f45f0ed57707dae8600640db57f966378ba0f64bd33c7d1ae6a787576b15ef577e867a3aa64aec5af88f373c5a072e56b98b6d25574ec2f69a00752d5d563a48b6647c09d6c0d83bdd5f8e70b2a9542c17b67f9ab90a71ab3cc2"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc8, 0x40}], 0x4, 0x800) getresuid(&(0x7f00009cc000-0x4)=0x0, &(0x7f0000a1b000-0x4)=0x0, &(0x7f0000ce8000-0x4)=0x0) bind$alg(r2, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000acc000)={0x0, 0x0, 0x1, [0xfffffffffffffff7]}, &(0x7f0000cc7000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000094e000)={r4, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000686000)=0x98) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) r1 = syz_open_dev$usbmon(&(0x7f000051d000)='/dev/usbmon#\x00', 0x0, 0x400) faccessat(r1, &(0x7f0000242000-0x8)='./file0\x00', 0x80, 0x1000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0x14) connect$bt_l2cap(r1, &(0x7f0000262000-0xe)={0x1f, 0x1, {0x3f, 0x800, 0x9, 0x6, 0x78a, 0x4de6}, 0x4, 0x0}, 0xe) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() getuid() getgroups(0x1, &(0x7f0000689000)=[0xffffffffffffffff]) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_fuse_mount(&(0x7f000045c000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4) fcntl$dupfd(r1, 0x0, r2) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_create(0x7, 0x800) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000704000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0xc, &(0x7f00006a1000)={0x3e, 0x7, 0x3, 0x6}) pipe2(&(0x7f0000bc8000-0x8)={0x0, 0x0}, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) sendfile(r1, r0, &(0x7f0000039000)=0x0, 0x4) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009a7000)={0x0, @in6={{0xa, 0x2, 0xd9e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x3, 0x4, 0xa2}, &(0x7f00007c9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000394000)={r1, 0x100000001}, &(0x7f0000747000-0x4)=0x8) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e01000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffd000-0xb)='/dev/audio\x00', 0x10000, 0x0) recvfrom$llc(r1, &(0x7f000073b000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f30000)="", 0xd2283361352d91b1) syz_open_dev$sndtimer(&(0x7f0000468000-0xf)='/dev/snd/timer\x00', 0x0, 0x189100) 2018/01/07 02:54:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058a000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x4) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f06000)=@add_del={0x2, &(0x7f0000478000)=@common='bcsh0\x00', 0x7ff}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() getuid() 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) readlinkat(r0, &(0x7f0000040000-0x8)='./file0\x00', &(0x7f000060b000-0x83)=""/131, 0x83) listen$netrom(r0, 0xad8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000de000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f05000-0x4)=0x8) syz_open_dev$midi(&(0x7f0000796000)='/dev/midi#\x00', 0x5, 0x105002) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000941000)=@assoc_value={r1, 0xffffffffffffff81}, 0x8) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000289000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d18000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000724000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a9000)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000033000)={0x7fff, 0x5, 0x1f, 0x4, &(0x7f0000849000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getgid() lchown(&(0x7f0000099000)='./file0\x00', r2, r3) pipe2(&(0x7f00003ab000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cff000-0x4)=0x0) connect$nfc_llcp(r4, &(0x7f0000c9c000)={0x27, 0x9, 0x4, 0x4, 0x100000001, 0x102, "49c2c22a7fe98f239a8454071f18d9e3ecc7cf997b8f444b5475dacbf3b8001c4d0141901ad8f14d2f9708236d505936acefb4e9f6d06b418a30ab8385af43", 0x10000}, 0x60) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006fa000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0xca6, 0x4e9, 0x6, 0x0, 0x9, 0x1, 0xffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000088c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000c89000-0xa)='/dev/vcs#\x00', 0x4, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() getuid() 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00009e4000+0x529)='/dev/admmidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d79000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007f6000)={r2, 0xa6, "6a93bee7fcdd25ec465c25cf24a73a53812a56a1c691c326341673a6ae12b2006968b2959d51d8daf71aa7633355ed81f44077a7c3a5aecb3913dbb98e19f2e9999020df971500b8b792fe03a985278a93e654bd5b9b966c9f8df3fdd682a4ce0142cc85181a8901f0730ec3234f9d91c56bba02ab2273c52b0a171d813a3b3c18d783949aef941751e875ba9599db744e945c03bd5457246402ba6e5e98d6a98eb7e9410f50"}, &(0x7f0000db9000)=0xae) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f51000-0xa)='/dev/cuse\x00', 0x40802, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003c7000-0x40)={0xff, 0x245dfba3, 0x100, 0x77, &(0x7f0000743000)=""/119, 0x0, &(0x7f00005cb000)=""/0, 0x205, &(0x7f0000655000-0x24)=""/36}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000034000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000bb3000-0x10)={0x7, &(0x7f0000bcb000-0x38)=[{0x1, 0xfff, 0x40, 0x100000001}, {0x2, 0x9, 0xf7, 0x9}, {0x8, 0xffffffffffff6427, 0x101, 0x5}, {0x2, 0x3, 0x80000001, 0x74}, {0x438, 0x7f, 0x7fff, 0xc000000000000000}, {0x7, 0x0, 0xe7a, 0x7}, {0xfffffffffffffffd, 0x8000, 0x3ffe, 0xd8}]}) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000c72000)=""/240, 0xf0) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x4, 0xfffffffffffffffb, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(r0, &(0x7f000044e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aaf000)=0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) r1 = accept(r0, &(0x7f0000df5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001df000)=0x1c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000841000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002de000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000794000-0x4)=0x0) ioctl$TIOCNXCL(r1, 0x540d) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sigaltstack(&(0x7f0000dc4000/0x4000)=nil, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004c0000)={@generic="7a1961ce88bd3eb2d4888d48af46d860", @ifru_flags=0x1000}) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d1a000-0x10)={0x0, 0x0, 0x8}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006d9000)={r1, 0x0, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000bf2000-0x10)='/dev/input/mice\x00', 0x0, 0x402) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00009d5000-0xa8)="42b54dc9bf6663c9c6451319eb6b864ae5475aff70872579e01f6fb8ed93d88d4173198870ef32dbb7f8044e750826ff804c0020c835a22d655d143be16029db88cfa47656354a69181d860862223de42f43cd746283fda63e590d23189b7c9e7fc83c29e78fb975e2a714d6856d107f0f942edd861d139d6930358cf8d36093662c1201e4e682a0da766f77e23e88e9f4630c1818cd4d183881090326a843b1d88df65fb56fdc2b") 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007dd000-0x4)={r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) sendto$inet6(r2, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x9, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f00002c8000-0x8)={0x4}, 0x8, 0x80800) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/load\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000ed2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000371000)=0x10) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) semop(r0, &(0x7f00006d5000-0x6)=[], 0x3db) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000ec000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008c5000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c8000-0x4)=0x14) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00009e9000-0x30)=[{&(0x7f0000259000-0xa0)="c5b768ee6d2d14ad346171d0d46fba7e364978fb33d428b0447cc72dbe96abbf64043be18bead57246a57765a750b96d21b4270d46e52ba7408b255e321858de312680148050056fb6637f1896c99efaf05e852bdb6cc8d2bfaf4a5f6c5f2dd16e20c095fb64d42f6ee85d44909e72b728f67b124ce9df5953c8faf32ea07eb89e93be66a9c3e27b31cebb01d4ba8646b807fe899d56bfe641416f53e9bd5bb6", 0xa0}, {&(0x7f0000b24000-0x1000)="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", 0x1000}, {&(0x7f000083b000)="978fe824041107e6e18dedc9780a1221a5866957bd8bccc4", 0x18}], 0x3, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000266000-0x20)={@common='teql0\x00', @ifru_flags=0x8000}) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f39000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009c9000)={0x0, 0x45f, 0x6}, &(0x7f0000dfa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000591000)={r1, 0x7}, &(0x7f0000d46000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) sendto$inet6(r1, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timerfd_create(0x7, 0x80000) recvfrom$inet(r0, &(0x7f0000045000-0xa1)=""/161, 0x2c7, 0x40140, &(0x7f0000062000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000540000-0x48)={0x20002, 0x0, [0x2, 0x7fff, 0x6, 0x10000, 0x5, 0x7fff, 0x81, 0x4]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004fe000)={0x0, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x84b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000809000-0x11)='/selinux/relabel\x00', 0x2, 0x0) shutdown(r1, 0x1) eventfd(0x5) 2018/01/07 02:54:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x94, 0x4, &(0x7f0000000000)=""/5, &(0x7f0000a61000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() getpid() 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00003b5000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000496000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092f000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000151000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) stat(&(0x7f0000db2000)='./file0\x00', &(0x7f0000515000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() stat(&(0x7f00000a0000-0x8)='./file0\x00', &(0x7f0000872000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dde000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000647000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000468000)=0xe8) lstat(&(0x7f0000dd5000)='./file0\x00', &(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ad2000)=0x0) stat(&(0x7f00005a9000)='./file0\x00', &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00008d6000-0x4)=[0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000063000)=0xc) getresgid(&(0x7f000037f000)=0x0, &(0x7f0000e6c000)=0x0, &(0x7f0000c57000-0x4)=0x0) r17 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bd6000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a74000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e17000)=0x0) r21 = geteuid() stat(&(0x7f0000165000)='./file0\x00', &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006e6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000988000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000094b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa0000-0x4)=0xe8) lstat(&(0x7f0000c68000)='./file0\x00', &(0x7f00007b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f54000-0x150)=[{&(0x7f0000b36000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a23000)=[{&(0x7f000071f000-0xdc)="d4da97faa17ba16aed77de8db85671ab9b330a4defaeaf068062c105471df5030a3ff8d45e8129f014d945ecd0792399fa3116eaefe678d4e623504c2dff6f671c3edbd4d83e4f8400a83dc2b1bd897674a6121672e9f76a36bdf545f1104a0f9020d060807c4f3e6702568eae7cf6d5d57fd0b05a93d5db882ee48295b2975faf5f1f3c9a141e28e0a61c0f2933df6bc6c340ad4e9af8c150d6ed1e9545a453fc0adddbaef10d567d6bd238e0bc13879cc3e0988ba2f40ed9f0402fae6fa8242dfd6bdf9623c0f90c37cc8daa91516735bdb9f097a50926670e726a", 0xdc}, {&(0x7f00001a7000-0x4e)="64b55dfb198ab58a82db6bf8c255aa4bf51cd2dae8df6f0b8d22f0a41316bf4893be84e33898deb7ffc9d05743a78446d7f8afcee414d65c5345a0f448454619919735cd10b9d8788525f9f4ab5c", 0x4e}, {&(0x7f0000a34000-0x1b)="be47c37da001da499ec8e50fcb89b5f6a7f3d0afde5556905dfc3b", 0x1b}, {&(0x7f0000d85000-0x1000)="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", 0x1000}, {&(0x7f0000e7f000-0x86)="c857f7590ad646bf4c0f04dc087287ae06a0b93abc76430a02055cbece162f0e99f3c4209df1ca42709af854a71128f04f5ee397ecf1ed906afd3a4ab844d51b7189c6c04f6faf737aeb3c5ffcd40cc7a86b313ed25b92c81f510ac4a08e25631419f5cf2f25c30f9d40f5c793b7e73e29147f004e41a1339bcf5eb980cc3d046c4e8a2b425e", 0x86}, {&(0x7f0000519000)="dc6bb4997a4b63718943334eaf6d89ee0251af8be1c3ec675f496a401b872ae14573258d554def5679e43d9aff8b82f5067c820f826359a4c0c1d49251c8a50ae784c57c7a95678c8a98ca295982fa6e071e5d3cf18a59c5b9032bacbb35eb2844f67655d3cac56ead484bb6ea31a984abc6afd7a91161847bca8b3db2928836452abe55f98a9c160a1b26a83be3a9ec2fece6f5f3b11eb40b99c46dcdf6dd3a88b2e4d0a540c503dee1ba65", 0xac}, {&(0x7f0000876000-0x33)="24d3bf0e4c0923a2aed9a9fda78c4fc195c2376374fc8a90505c95d60c58082b746cb27392b5343306e5e7dffa61be9e39da47", 0x33}, {&(0x7f00007c6000)="3cc28ab5f1dd17a346e517081a7391a5e28bc6c3e7806b7a7cb5eb98aeeafc600421637f9959498c6e7d466e6c25cebc500b0afba2746787694fc337e97c0167ac39d2d6feabc936f7e33d9162f54bb67e05fb0fd8e5fda26ce9fd97db110445ff1345ad5236ae8cd8b1f7f3f0", 0x6d}, {&(0x7f0000cd6000)="5779a7967bec025147a1777524a25d504708d7730d352aaa0c84d1e72d049de26c09a7d41dd5073c0b327b357dce607011bf5cb82e66dcb08917ef03f93fe4a9c7d8ea9267bfa880261f370793d927fff0e8746b6ba869f41e16365783070835dbe6a0ac16922dcac0360d8c36ec3e9e7cfde53eb9fd1c8a8e5bcd06", 0x7c}], 0x9, &(0x7f0000a4a000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x10}, {&(0x7f00004b7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000a1000-0x30)=[{&(0x7f0000137000-0xf9)="90b273b2592ea2622652fc5a647938fd52efeae167aae72a78e4153308d6bf8fe278d871e91de732c380f8fcda4acc6a9e9d6eeffeae509fe48aa065d73bf75260b238b6ca433cf4e35746f0a37a9bc4683e2bc147f2b1c5fc990b80e5f10abe85e334dc10b962e2fe3dbfe484e49fcfbdf367846b4b72c56ad6db21bb8856c22af13004342b69775216142a71d82187804c8d4dc7184d61a9162472e2d80b6fe4dddecb7640e2b99dedb4ff70aa9c31cca256f27d3ebdc300a2e24d1e42b53e2833f41450cf358778f9623c3de94db640a98c65a80a0b9a08c7a89eade0456648656abdd35e7dded49329863ea386de8701fe6aa5b536a895", 0xf9}, 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0x0}, 0x8, &(0x7f00008a3000-0x10)=[{&(0x7f00003d2000-0xe2)="9e57d317b9989f209fa62d370883fbf9edbe3eeae41287decb6ff79459a53fc8e1f8003f571bcdb698b0c4582226f1d12a62ff1a2690035486a869913648d6a7af487ec770a7df4fda2302b6d13b5108b165f50f3f44de2444f0da845d7dbe817ad0bf476c05aca5a086c69500b2a065852cb06fa9dbafa81b5e1c1c2cb4fe2d5a4ff0971a44aa2d5d8cac0d6bc9274d2fb461d5a15825bb4399d7984e754d839823698443551349230a1e25de58962756b630bf54dc09740571647c6d84619d7d392e4cf7107fe04bac36b842f8e3a670b605b860b15cd959039aca54cc78ee0d39", 0xe2}], 0x1, &(0x7f00002ec000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x8800}, {&(0x7f0000cd8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a7f000)=[{&(0x7f0000ed3000)="", 0x0}], 0x1, &(0x7f0000c75000-0x120)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x120, 0x8804}, {&(0x7f0000181000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000730000)=[{&(0x7f0000ffc000-0xa5)="c84802a9bdd300a6424084f6f933c2519fe75ea1721946e69f70323ab387c82efe1ca5865c9c0898da40acaedebb2f77ac1485c2168deb55dc10b85b3e21c31ff68f4e5e37315c072dfaa93b9c97c3b0cfd8c41872229dac66c6b591d72be40dbc7bc0fe2271f39321b3bb49ef0a2a74ec2b7df68a5e54f07ebad45fb1d6d7bfc7694937ef08f35f522ad4718a3ac21273ec8a38b14244373e2807154b4dc74ab13707b63a", 0xa5}, {&(0x7f0000ebd000-0xf6)="46c69f0d948d0a5fbe66e398df0228856b4301434190b724f08eedbf713b656baf5af47ba80b95bf20b4a7e2396ac7c46cf0d856823f32f3ffcb460533fcf2990408364b9eac0cb310756d2ab1abac4b3e2c2fcf0fa4ef919f65abd4903b339d7e23b0abf64f1ed681ffcaf5d4b0082b16a27bad328cc0c04a6b5a7224863217a5c5241d38bf4e8eef6cc7708e2e027ad06e7a5e00684f62076d9eb06e6632d355e95c79379524ce2adeb333802da7f28dada5f247c568ff4eb99fa284f2b0da8d79ed0e14a4ee2c2c3d0d53a45d3139a361ae1e9fda0e9bddaad6b769afec3ab739ecbbdf2f5a3183009e90ae40acce6af5e4eece1f", 0xf6}], 0x2, &(0x7f0000018000-0x20)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x800}], 0x6, 0x40000) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) getgid() 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000156000-0xe)='/dev/admmidi#\x00', 0x6, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b7b000-0x10)={0x9, &(0x7f0000e82000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de7000-0xe)='net/ip_mr_vif\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000def000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000015f000-0x14)={0xfffffffffffff56d, 0x401, 0x9, 0x9283, 0x3, 0x2, 0xfff, 0x100000001, 0x2, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000070c000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e57000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(r0, &(0x7f0000297000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000958000)=0xe) r2 = getpgrp(0x0) fstat(r0, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e06000-0x4)=0x0, &(0x7f0000bc4000-0x4)=0x0, &(0x7f0000ee0000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c01000)={0x0, 0x0, 0x0}, &(0x7f0000056000-0x4)=0xc) lstat(&(0x7f00003aa000)='./file0\x00', &(0x7f0000901000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009af000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a7000)=0xe8) lstat(&(0x7f000029c000-0x8)='./file0\x00', &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x80000001) lstat(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f00000e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000a45000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f0000a69000)={&(0x7f0000c83000-0xc)=@kern={0x10, 0x0, 0x0, 0x80200200}, 0xc, &(0x7f0000a14000)=[{&(0x7f000047e000-0x1dc)=[{0x58, 0x1, 0x2, 0x10000, 0x2, "28ef7ba93230faa4dbdd580ef0b43d394186c8ef8c92e908e4d9ed7a49bbe4c1e04ed5c2f802581c35e93fdc4e7e86b81a93576c6356dd7906e03ef70ab4f84dcabdace7a3"}, {0x7c, 0x7, 0x404, 0x4, 0x1, "bdcd045d489e8399c6bb065c0583bcf16399af4981393a3b4e29bdf37409569b5cf3a098a3f1a93cc3228f3578d3a7f4638b17337f692c3b3f8dc9da2ed246871d767179535b63fccdd6a749ef651d809bf49c9cdc2c63cf6e57a83ff6393da68b5963366fd823b8110d9654"}, {0x108, 0x2, 0x8, 0x1, 0x3, "42ab956b70bf3e2c9fc02ebbe30d44821088118bfeb82abe6925d1b831e80e70126d14f5d8d0ea8ba188efb53882cd20b7ffa7e37a93b0aa3a0db1f67dd9f43e456caa754627466cf017a8d636330e543c62809e8e279050d7440c2227d082225e00380896d1f2019d40b343a81c20b715e553d3f69aec04a9d7e95c0a1d270c387a900bb1ea4d232ea1ae3cae110d92979811cf8b08a578b61a47f34272fd1db407d3630a72a1395fabe835f44ec3fa49758ee97e7e767cd3a15a8a7a1050e91e5176cb7b5ecea6ac8b29206a9c1c29dd0ee6cf8ca56bfa5cc0140954f62fdc313f529ef1f593d8a0876332d31dd56bdaa2e13f486032"}], 0x1dc}, {&(0x7f0000ec1000-0x334)=[{0x104, 0x0, 0x104, 0x7f, 0x1, "5948845974c876a60212c5bf017bccb3a769c52da54a8a3c3d8090bd656228b0fd8671539b29d1978b0c301d5c29d1738ab7c6d1b0b694575a447fca4b628d08f56300bd5860c4c1895560dc2967ee7d24daa48609c7ca7e44ae055b8b8c6f477212f95e2ae65e63a9688b58300fc82dddf5ffea7bca44ecb79d2003c705606d3428f6393de1e4f2fe0bfabc2c634f47d31d60015c1df2ad5d8f08c13cfd56bffd03dd965b0dcabe6f48eac48473d47b15dcccfa4dd55bf083b3e052942e099eb4dcfe5d6f1b9858b05e8cdaa04268a6e9bf483b3c4a727057a55f97a31ab2353936c30f8f558f432222c09e6e2147925f4f"}, {0x3c, 0x2, 0x100, 0x7, 0x0, "1e93995ea6e433f323ac83bad73dcd881bcae1923ee71f556e29bccf5173fd96cee2ad413f26d819adf3"}, {0x80, 0x7fffffff, 0x2, 0xffff, 0x3, "3667c804493c51c8b8d9124af6616d7f5ad0b48ace717d968c6381b81143ea6eeaff053666a23e338534a3166636439afc81b48608d12e1572ffec981dc4dbfe30802c85d87a7d2b757ff969939dddbb44a5dade9d3c61844ed40aa6e230f03bb88caa54bcef29ec6ec9f269b2"}, {0x9c, 0x2, 0x14, 0x9, 0x2, "93e1a42bea6169b0c3943ad905c86d0feb70bc3b421944e7b048bc3fc6f95f9a3bebaed5ff3efa8ed344e1c2298a9e98a10aa138663d0d99cd81318eefef0a58b5ec311c9007ee382ab75121277412b24e8c4c2cbd610ff699f16705536f5c138d499fe4b54bb357a8704d8c9ba8335ec21fecab82b34f34c0d8411adfae3c4c8011623f9473d133070f2c45"}, {0xd8, 0x3, 0x201, 0x0, 0x3, "2c92929172aae171b31938e44239f33c8f76477712bfb6219268ca630becc86fc2b434d3cc986c4afa0725daa3fb00acfd0c1cb57aedad72ba37f25688301282d0c37933de006ac43909da9bf59d2545d72a6a830b98deb8dd664edac5b6f46ab377f7c53dbc010692c8b994365ac6b1b7d08a7bbda2a9d108df60532b8dd92791a2e870d7f0d02a6f6a0f7e25922daf3ed2f41cc79f3bf6a91c9ffcebf0368e1fb99260d59f6160356a1aa3f5da4ceffe37d9cfdd28c1ad316dd3e986ff1242a5db5465477d96eb"}], 0x334}, {&(0x7f0000a08000)=[{0xa4, 0x5, 0x1, 0x9, 0x0, "f3e2bde44008cb01ddd122e5b9765ec41568853c026edabaa258f49ee31e090fac64fefd2eeb1cb6a66f656a13d04742a3fd01fb1fb63f142d821e3f3c3503c6d577db5ce4e47034e110291e2836ad114d2cef48dc622760a0523c39eec7d4d4c97d357af7f1708ae723153abe802fa750e8eb951abadaa05e5a3b79c4d74c188c2a89c78f3bae6d7a83debe13ccf118f83b28"}, {0x110, 0x0, 0x16, 0x5, 0x3, "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"}, {0xec, 0xd95a, 0x330, 0xfff, 0x0, "d31b9a2d1486b8576e7fdfe9fde805efb82c2468c0bdebbb352defd89d4519421277784ea97ef39a51dfdaffade9d2f5a084789c81105a535c8c6fed492457e86abaf282c230a62d274213a2a7a3e2d13223ae3313d65e594fcd24c4ee576903d6c4dbe3ad4937034ba27a96481f2ce4a38f4e15384d889af057d075a249d3a37367c77528b73eeeb3c728e66e1fc36a60026e8fe81539fadfabfee126d155d146538c5a45846143724c53cd210deed8a30e0c5fe28592b77dc9ce15317b49fe0cb3383768fbb146231e9835ab6a83c715343466c05a07a00f"}, {0x90, 0x3, 0xb00, 0x7, 0x2, "3787250ad1afda3f6afc4b19b15ca252b5c83c03f873c2c32c904f5f19684ce2208c91f5cd6eedd674ce72e0f4d032572b018a138eb64767d2d53b40c97a49fae1f096814250db56a657813777556baf65c2f8b69894f172c6f33ce38451ea444abea027b00965f078d055651d32754a5f825184e48b17d8d340162e25"}, {0xc8, 0x6, 0x200, 0x3c01873b, 0x2, "1909a28c08e1d2c453bbc6b9a035a88a7567f36422ecad8553074b2c7017f3d749399b91141424764ea5b24bbbea7fa7af65149a88611ac92c3730e89999a365a098ad16b1464cea693126cf447bb30ae618d69248d5711d9472e06ccede0d9c28036e5613d4396d6879ee756b3f0a01dd68288351106ab4e08a0e5cbd122b289b74beda8d166f340322a3be2aff6167c4209ac84b88448e74186d71086be157b4a8a752aa0a4b969902fa5042ef4982db72b00d53cc"}], 0x3f8}, {&(0x7f000090c000)=[{0xdc, 0x3, 0x100, 0x3f, 0x1, "a3eb01355e22eb85f1816a4ff6da02f86a70e543cf8556a17afacca49304fe89acd39c115e484887403c10af8099902cd16452ea2443f90308c9e0fdaed91ccadc5b2dfeb6c6f27481a9664b61d4cb210dfdc11778be8c4b4c8da79f081538f15a9859077af0dc7e624737d2a9627c10a50ab7a46c9dbd7e9e5e26f6adda8067ece43c1dfce9b7dafb54d59b00a17eaf6934d284808861aa35bc3c3992bc2a1f5a81a63682962331c073d6a7fd508e286f4aeb08e2043a7e559863f70f250e709f305f7ef6bc81adb230257b"}, {0x24, 0xd046, 0xf00, 0x456, 0x0, "2b19c03f80fc5a5c01f15139d3374a62adf4"}], 0x100}, {&(0x7f00001e5000-0x110c)=[{0xfc, 0x6, 0x71a, 0x3, 0x2, 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"1cee98f211f6a11b20736579fe2661d2916d1a16633c9626bd91b2705f1ac08e442a7b269b6be52d1f20b1204cc3962382a21b0811b689c847ebcfdd249db0d139e42b7dca7db36f628ce1c9859ec4b6f86266f81275"}, {0xb8, 0x8001, 0x4, 0xffffffff, 0x1, "23f0654bae55fbd9e42d7cde85bb2fcd82c0e00e81c75624ab3b29372d5b1753acbd441ad3e730531a7168165a99c5e6e22e92ab1b62ba5d30026002cb5fbe4ac3a2cbf84d646765c6d58e25b806169fe5ce30fdc749c6afffac1e18a67f941a605e23d14db5ba649515d4bc86fc55bc9419e33f71a7195fb7dd4460083c4f6ef7fb5c197ada20ace9b7c88e461cdbc6ea3909fd1ab443e478957bbdf73028dd178fe8829bc1"}], 0x25c}, {&(0x7f0000157000)=[{0x84, 0x1f, 0x200, 0xfd0, 0x2, "3fe8c9f98e135fa19ced2c6bdb98641af61cf5fc1ae6160cceaf7a3a10e1497cf218de08b6d653753337ced3412ae02d5920972c5d1e60f548d4028db701a00d20b5d9c32460ad029852e62c2b8d7af15a96b45fd1192a7561cfc48f831178cd38f3b9bd2fdb9983a26c961b1bf7fe3b3d475402"}], 0x84}, {&(0x7f0000b79000)=[{0x10c, 0x4, 0x8, 0x5, 0x2, "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"}, {0x78, 0xdffb, 0xe01, 0x0, 0x1, "96fc22d76f988fccfdb9b68ddddf94fbcdd2ea0fb2c2eaf0241ddac8d7471e058e16cb25b969439d630718548b22e1952eda803219a0114db7d01efb7cb7c08946389165f650ccfc0e0d8896fd787c5206094a56f7643a342784941d26c6c0897177e8082d"}, {0xcc, 0x38, 0xc25, 0x401, 0x3, "1f6795b84a38321c8da587bdb634713afabe9fe4e3ac8d3ca0e2ce624c0e86faf6f9874755455996c130c4bbff66c85f0778fba779f1de9acb1762bb268197add2e30a8f7d1ffcd7d69f9325175bbd4958fab7e1f07c1476d14c9529ab6f131e82c1e211ba197488945feecaac8023af91ec7913ced242cd31552c44086009d7ae59ff715348b3b7361e8664c4b77d294d65ea8aea62b21887a60755f5cb91626e202a9022e4dddb0aa471cbc0712431e61cb7a481e5b80ae27652"}, {0x10, 0x0, 0x200, 0x3, 0x2, ""}, {0xcc, 0x100000001, 0x300, 0x4, 0x3, "d4fd6c6b0f98dd8885b9bbd54e0f4d5973d52f2b186df924efb31f884e3c73fd6dc0ef74a5ff3a236b737b3051efabcc99c0b039a5572f3f8ca659022f023847a59127ff2cfd44e62fdc2783a998b73b16a590db88f79b62a45898eaa494e45cc10b965ec885f7824d84c5ed904990f05514563f035c9e3a4eddd4cb9e4f89e3b9361bae9a8eeca220029d84f313fa2a7f55c0370fea4fae9aed4953c1f322b28e368996fca68975e30dfb5c48653f748d9aef0be2a2267bc9"}, {0x1010, 0x7, 0x800, 0xffff, 0x2, "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"}, {0xf0, 0x7ff, 0x500, 0xe6f, 0x0, "917e61585c6d8b9e2efe666333aeb0cba84e947f5b99b63f62ff55ee6243f2e0524eb4ee94abd7f460b443ea34143d9cabe14fcedc35cf2ffd04c205dc9e0c58d412e99d113ec56071b9f0d44d6ee0b18b5261589074377e6162cb4531edac22731f797f027ef90e87511d46c6cc47f11593b873b7b047166d2dcfafd845a79bb31f6e8c8dc2e1f6b773fc190ea5fe7f310694037eb36ef6f54106abd8945e29a9c762c83def7113ce2be2bb91e8d90df6e8c92859a179740dbdc8eab387c42677043f1bc5fb1b8b50aaad18dbf38984e242c681c65ec25852887ef131b5"}], 0x142c}], 0xa, &(0x7f000009a000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x80}, 0x4000) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000378000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000aee000)={0x100000000, 0x800, 0x1f, 0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) shutdown(r0, 0x1) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a5c000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f0a000)=0x3) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x20000000, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000a1e000)=[], 0xfffffffffffff59, &(0x7f0000890000-0x15c0)=[{0x10, 0x8000012d, 0x0, ""}], 0x10, 0x40}, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f0000983000-0x8)='./file0\x00', 0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000c5d000-0x8)={0x0, 0x0}) r4 = getpgid(r3) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ea5000-0x8)={0x0, 0x0}) setpgid(r3, r4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00007f7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x14, 0x4, "b2d23df5f83d7cbcd49c110645928b5a53de2677ebc2a8af7a1f10fc510f5c6ec2c9a7ff150c50fcc459cd028057092ee40475d7efe2509bd9f487d17622f5a7", "ccd94061e08c27a0e89216cc76d5ebbb9656c97670f7e7160e12c26f78fd2881", [0xe59, 0x8001], 0x0}) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000759000)="", 0x2ee) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059f000)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) r2 = getegid() syz_fuse_mount(&(0x7f0000268000-0x8)='./file0\x00', 0x6000, r1, r2, 0x4, 0x388000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000476000-0x4)=0x0, &(0x7f0000319000)=0x4) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000a88000-0x6b)=""/107) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) pread64(r0, &(0x7f0000bbf000-0xb2)=""/178, 0xb2, 0x0) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000db8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000524000-0x4)=0x10) shutdown(r0, 0x1) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dcd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0xf, 0x2, &(0x7f0000be3000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00002b5000)=0x1, 0x4) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000075000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) fcntl$getflags(r0, 0x0) writev(r0, &(0x7f0000ace000)=[{&(0x7f00009c3000-0xf5)="f05e3b36015fd62244b5b1b8724d16bf8b040f0d62a0c2b92a891ec95f8c5b08da9a4b0ee6a4180e51338f7886e9c0b4224a8c822269edef298cd472ee73a50b659ec8a46ae65c5b59ef3d8a18eb34b92e99cfc0af4b1f405bab164eacc7bdaff2368dacb1d36852499c711715fcad645a327b1a803bb5af7c60581b051b0801b13b2cf60b81cf332b47d2b544c260389deadad7f7c451525809c8570b2bc5b3fd8514495d3137b4548ed177c31de04faed8654dd350b553d4fe36ee6c9986dfa3b00b3af4e3200e0faf6e93ddfbf2b8080d7e559e136ff3e96a3d014cad2077ce2da7d7182133309951a3411cfd5177ccf3c0fcdf", 0xf5}, {&(0x7f00009b5000)="7d242dbe07fbd0c9b8087d629d16fce757fd2b567e59be9ad5c6642e73cd63d42c84775a788fea4fbaebb84a89c764a3fe7dffdc59ec212db3f60c62f212ef67ed69bdd1a65a9d7c7ea6c36fd26ad0a4a091f72a31811dc8774287c3f120b768225c4a5b05b809aa03b8d9017f2dc807f01263dd31087ab308ba0e32629f3c838e5da4ccb5f8539d7acb9e19336bd54ca7f1b981531c29c52901c1", 0x9b}], 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000087000)=0x9) syz_open_dev$urandom(&(0x7f000046f000-0xd)='/dev/urandom\x00', 0x0, 0x48000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80002, 0x2) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) 2018/01/07 02:54:54 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000179000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd0b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x6, &(0x7f0000307000-0xc0)=[{&(0x7f00006b3000)="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", 0x1000, 0x3f, 0x9}, {&(0x7f0000817000)="31663837fa5bd79b1f3b057a76df2d88cb1fc978d70f8d6193c0c515a6b163db463a07e3b7c46c2c33885a15f6d72eb4a718798c7d04a4b2ca44e457b22fb0a86d9c3debcbaedfa135a53eb7ed3759911ce43c2b290d9cca6b995f46e8a438f95db00d46d1dd4e6a2693f2c30161a15658d51344265f2d9a00910b5168ccca8f47f1b420c3790652322ee5bb5b0b4daf6ec9902d9d565881da7c35ad31a9281aae97", 0xa2, 0x81, 0x66fc}, {&(0x7f0000bd6000-0xd5)="8fd4e43e6107e8acfab72cb3e5dd8b9d6b1e08941652e88e9f8154e7cdc9282ddbd0316a056fc449adbcf6792e29cc6e52f5e41a6e661ed0c18c6681fb6f6f6b493b69b17bb0af5fcab87d90a7ad43a767e12af86e34e573c4debdf5a54f4717b37f8a9f5a7d46b77f762403006f65c70bd28cb79bd00efb12f43942461ad9d69cd4218d01d9daedaaabb6d590d733a9bb97d6d3087c32bc35c1c5e5bcd47e2d45fe155b7196ff4acc3b8c8f74fb07904278aa63adea217a499a4efc15f3aace1283443a66cf2e3d1d7a99372a4c7f95c53867c205", 0xd5, 0x5, 0x9272}, {&(0x7f0000bf6000)="1819a3cd4060ac81", 0x8, 0x7, 0x100000000}, {&(0x7f00005fa000-0x1b)="214080f8c4e50d8d45f6481758ba3bb47a5cbcb547c0f709a1f116", 0x1b, 0x6ad0, 0xfffffffffffffffc}, {&(0x7f0000385000-0x46)="68607c9566feb4b5122ab213a0ab0dbe06b41932417d9264812b6edaf7427f2f8adff4feaf7dbf6d2a1e8747d811d75c459ce1e28f668dee6ad0eafb8e7e594ff241ef8c9487", 0x46, 0x8001, 0x76d4}], 0x150001) r1 = socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f00000e6000)='./file0\x00', 0x0, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e8c000)={{&(0x7f0000d56000/0x1000)=nil, 0x1000}, 0x2, 0x0}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000271000-0x10)={0x0, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000349000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00002c7000)=0x0, &(0x7f0000a49000)=0x4) prctl$getname(0x10, &(0x7f0000d40000)=""/182) pselect6(0x40, &(0x7f0000985000)={0x0, 0x7, 0x5, 0x1ff, 0x6, 0x3f, 0x2, 0x10001}, &(0x7f0000589000-0x40)={0x5, 0x76b, 0x388, 0xfff, 0x1ff, 0xa67, 0x2, 0x20}, &(0x7f000000b000-0x40)={0x4, 0x1, 0x0, 0x6, 0x5, 0x7, 0x8, 0x0}, &(0x7f00000f1000-0x10)={r3, r4+10000000}, &(0x7f0000436000)={&(0x7f0000a02000-0x8)={0x401}, 0x8}) 2018/01/07 02:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x7ee, &(0x7f00003cd000-0x8)=0x0) io_getevents(r1, 0x4, 0x4, &(0x7f00007cf000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f08000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$setsig(r0, 0xa, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a13000-0x10)=@generic="34b9d85a9241cde3cde2dcf22106a1f6") r2 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000073b000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$alg(r2, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r3 = memfd_create(&(0x7f0000934000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009b4000-0x4)=0x4, 0x4) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000f, 0xfffffffffffff801) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cc9000-0x4)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007b0000-0x4)={0x0}, &(0x7f00000e8000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000280000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000f59000-0x8d)="348c8c26e67f3aa5d3b72d12e14a4e161fe539499dba5540302e7250605618cc56f4b40a7eecc840666da28352ef6d75ccd9240c750ccab0b23279db5bbf39e2503ad4d4305ed94e92bd928e1b15673e501b0392c64cbd31d55234a1d63da8981ce8ddd3649b77940ff4005a26a631c4c0ae9eda99ba5db0616cd9e325e6a365e1d4af8706657b50b3ab7219df", 0x8d) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1c000-0x9)='/dev/rtc\x00', 0x2102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f1a000-0x50)={{0x8001, 0x1}, {0x4, 0xca46}, 0x9, 0x3, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r0, &(0x7f00005a3000-0x60)=[{&(0x7f0000bf9000)=""/99, 0x63}, {&(0x7f0000aeb000-0xe5)=""/229, 0xe5}, {&(0x7f0000b88000)=""/211, 0xd3}, {&(0x7f0000770000-0xe8)=""/232, 0xe8}, {&(0x7f00004c2000)=""/157, 0x9d}, {&(0x7f0000600000-0xa3)=""/163, 0xa3}], 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000268000-0x4)=0x7, 0x4) shutdown(r0, 0x1) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00002b0000-0x10)={0x100000000, 0x7, 0x1ff, 0x7}) semop(0x0, &(0x7f0000b4e000)=[{0x3, 0xbc9, 0x1000}], 0x2b02) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af1000)='/proc/self/net/pfkey\x00', 0x280840, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d09000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x4, 0xa, 0x80, 0x0, 0x0, 0x6, r2}, {0x200, 0x5, 0x81, 0x0, 0x9, 0xac, 0x6, 0xffff}, {0xfffffffffffffffb, 0x4bd, 0xfffffffffffffffb, 0x8001}, 0x6, 0xe, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x3, 0xfffffffffffff000, 0x2, 0x5, 0x8}}, 0xe8) finit_module(r1, &(0x7f0000efa000-0x9)='selinuxwlan0@eth0\x00', 0x3) recvfrom$inet(r1, &(0x7f0000263000-0x94)=""/148, 0x94, 0x10120, &(0x7f0000568000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000483000-0x4)=0x0) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000)='/dev/vcs\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000055f000-0x8)={0x0, 0x100}, &(0x7f00006ba000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8b000-0x6)={r1, 0x5}, 0x6) getpeername$ipx(r0, &(0x7f00007e7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000238000-0x4)=0x10) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000f55000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x119000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c81000)={0x0, 0x2, 0x0}, &(0x7f0000dfd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000041000-0x20)={0x6, 0xe7dd, 0x4, 0x20, 0x101, 0x4, 0x5, 0xfff, r2}, &(0x7f0000493000)=0x20) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f0000001000-0x77)=""/119, 0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0x0, 0x10d000, 0x1, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000203000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009c7000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000051d000)=0x0) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000d2f000-0x8)='./file0\x00', 0x20000, 0x45) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00004d6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x20400000000, 0x1000, 0x0, 0x2, 0x3000, 0x2004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00001c5000-0xce)=""/206) bind(r0, &(0x7f000046a000)=@rc={0x1f, {0x2, 0x8, 0xfffffffffffff801, 0x5, 0xff, 0x8}, 0x6}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/07 02:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) fstat(r0, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e31000-0x4)=0x0, 0x1a6) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/07 02:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000-0x10)='/dev/sequencer2\x00', 0x6b8196f90c8f5be0, 0x0) r2 = getpid() ptrace$setsig(0x4203, r2, 0xac64, &(0x7f0000cf3000)={0x12, 0x6, 0xba, 0x29c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000475000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) r4 = getgid() fchownat(r1, &(0x7f0000433000-0x8)='./file0\x00', r3, r4, 0x100) semget$private(0x0, 0x18931a8b19f1067d, 0x200) semop(0x0, &(0x7f00005bc000)=[], 0x2aaaaaaaaaaaaabb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ebc000)=0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000c56000-0x4)=0x0) waitid(0x0, r5, &(0x7f000064f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000003, &(0x7f00006d9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005dc000+0xf75)='./file0\x00', 0x412080, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003d5000-0x58)=""/88, &(0x7f0000bf0000)=0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a7c000)=0x2) 2018/01/07 02:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x802, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000cfc000-0x4)=0x0, &(0x7f00004bb000-0x4)=0x4) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r1 = syz_open_dev$amidi(&(0x7f00000d0000)='/dev/amidi#\x00', 0x80, 0x40) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2000000000000005) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000085a000-0x8)={0x0, 0x40}, &(0x7f000024d000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a92000)={r2, 0x7331}, 0x8) 2018/01/07 02:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000c22000)={@common='nr0\x00', @ifru_mtu=0x7fff}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/07 02:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000140000-0x4)=0x5) 2018/01/07 02:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00008d2000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffbff, 0x3ffffd) recvfrom$inet(r1, &(0x7f000029c000)=""/127, 0x7f, 0x0, &(0x7f00007e3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb9000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xe8) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c80000-0x9)='/dev/sg#\x00', 0x7f, 0x10002) accept4$packet(0xffffffffffffff9c, &(0x7f00000c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ea000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003f6000-0xc)={r1, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[], 0x0) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000299000)='/dev/admmidi#\x00', 0x0, 0x400000) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000a2000-0x4)=0x3f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) open(&(0x7f00009aa000)='./file0\x00', 0x0, 0x20) r2 = request_key(&(0x7f0000213000-0x12)='.request_key_auth\x00', &(0x7f0000e2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016e000)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000d8a000)='user\x00', &(0x7f0000c13000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008bb000-0x65)="78c2529c629dea5375ce987b640c82598e8079cea6a38d559d58071bbeb4dee9aa5ba73b36bea2c8176627a3ddcf46425cccb7a76f6970b122a7b289e360851b0f4a0b27d919f946d9f7e36155dd5cd1c81bf49ad016627afe3b34ae841c180847430cea2c", 0x65, r2) keyctl$setperm(0x5, r2, 0x2212202) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d12000)=0x9) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000e0000-0x36)="25eca44a2d3167aa85f4e028ac96d54a98ed7206eed274bf27ccc359edc3331f9c75ed454893e88fa4d125bb916169fc657c2fdb7145") 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000bb000-0xc)='/dev/sequencer2\x00', 0x28001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00004a2000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f0000c56000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000071d000-0x10)={0x0, 0x0, 0x1}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b78000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003fe000-0xc)={r2, 0x80000, r3}) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) sendmsg(0xffffffffffffffff, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00001b3000-0x60)=[{&(0x7f0000797000)="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", 0x1000}, {&(0x7f0000279000)="b67312be450055088cd5b6059f45bbbcaec759cf23ed0a9a2ec74379e6dd84a7a9027ee26aa9bec55edfc19bcdae08f4c4d350bb8301b5fbea78b8bb82a827e317c7dbec17d21a2f1ec293da", 0x4c}, {&(0x7f0000080000-0x1c)="0e8e99310311e8d80d00eb96d79f337067d3168a7ef559c6338e89f2", 0x1c}, {&(0x7f0000780000)="63a580a58f334933b8c9b38ab5feb1a9c08d85", 0x1bc}, {&(0x7f000025e000)="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", 0xfc}, {&(0x7f0000da5000-0x88)="d2aea30ac8610324b14731d9f015191c0a2f6b94581a38e4c3e52e8129db126c2d252d476854485a1b3a54551d1cf160d3e9ad168eb6e6464e8eb6aa75b4f11f9020203a22065fe5aaa807a565ec4243689b57991480801def8b25db9a02494ac3276cb6501ee49319c01aa6280d81d8720355fd72c73a0fcc0085bd4b7fb0fcb3b437cb8980d4e6", 0x88}], 0x6, &(0x7f0000890000-0x15c0)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x1000040}, 0x80) 2018/01/07 02:54:55 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000509000)={{0x999, 0x9, 0x8, 0x1, 0x400, 0x9}, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00007d4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(r2, &(0x7f0000f4f000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054d000-0x4)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x22, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005f9000)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f00003de000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce9000)={r2, 0xc1, "b27d5727d93c65971bddbc108d665a6b6b0171381b54b4291603e231fc3a636df67219e4f23d488a01e09a1b9828ce8795b0d5c9107b04b13c64e9af37b4b1fc488ead9e294508a616d90beabd45897e608ea35b7e24f0ae0c7a14e2692d6bd04dd52f19f3662d22875e2c69adc5c0d96af0a009dba90d792414a4be6ea2e804ea5fb24bf5eb3ceb20e86e206c1486b038611c5a572f4f95ad48bd053de057aad567ad4ffe78c7354e4fd2d2390514d8302fe23df01a7ce1a7af8eb781aa942181"}, &(0x7f000008e000-0x4)=0xc9) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/ptmx\x00', 0x101000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d29000-0xc2)=""/194, 0xc2) r1 = syz_open_dev$usbmon(&(0x7f0000720000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000064f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20, 0x2, 0x0, 0x2, 0x9, 0x100, 0x1af5}, &(0x7f0000059000-0x4)=0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f09000-0x64)={&(0x7f0000c78000)=[0x8000], 0x1, 0x10001, 0x0, 0x401, 0x9f2, 0x10001, {0x1f, 0x0, 0x80000001, 0x100000001, 0x5, 0x3, 0x8, 0x100000001, 0x7fffffff, 0x4, 0x4, 0x1, 0x5, 0x8, "ac1fd5d9c16d34e9cfa52b19d07eaa936b0bfcccb429894c423cb7c7bf5425a1"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) gettid() 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) accept$packet(0xffffffffffffffff, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c90000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f54000)={@rand_addr=0x0, @empty=0x0, r2}, 0xc) sendmsg$key(r0, &(0x7f00000e4000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x9, 0x106) r1 = syz_open_dev$dmmidi(&(0x7f000027d000)='/dev/dmmidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001ec000-0x12)={0x0, 0x40, 0x5, [0x0, 0xffffffff, 0x0, 0x80, 0x480000000000]}, &(0x7f0000c21000)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009d5000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000506000-0x4)=0x8) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) mkdirat(r1, &(0x7f00007da000-0x8)='./file0\x00', 0x2) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = add_key(&(0x7f0000ad5000)='.dead\x00', &(0x7f000013e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d0b000-0xfd)="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", 0xfd, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00003b2000-0x92)=""/146, 0x92) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) getresgid(&(0x7f0000526000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000279000)=0x0) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9b, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f00000cd000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e56000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b22000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xff}, &(0x7f0000eb2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001c000-0x8)={r2, 0x131f0}, &(0x7f0000f98000)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000c0000)={0x0, 0xba, "5c10b7d34f3db00364a8ad9498ee77379bd7ee1c438e4f5a702d6e26cff55b63c23a262f79a1df4986b5b56d0747998db256da9de71e6b204880081840ad083f93dd8d1a17b5bd46472816b629b3300981d6ab31c7a0f14b262b6b1ee0d6585b09d65cf0fed1d9e817aad9bd317b98860c58f0dca76810be6929d8c027cd89911f570e321e2379d3e3b02479d0b513ed733937fbbf031b1870ab8e50b52602cff2c9836ff5b14173217d0227a8c388726933f00e4af35a64bf04"}, &(0x7f0000fa0000-0x4)=0xc2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005d3000-0x8)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cf9000-0x8)={r3, 0x75f2a5e5}, &(0x7f0000898000)=0x8) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0xffffffffffffff3c) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e5000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000304000+0xa55)={0x0, 0xe3, "68869d591cb56b87e43a1642f534c3d975090bf1227c2132e8f7b3ff0d187f2234aca7ae83bfa19abae4d4b0e8ba20f57a77178ad693b3bc41a13b2df726a5bea349c0d2830d8c54bf296a539de5180aeb36c519b5eca6e8f15b0a01f130c278c67022845dd72650393718aa51bea2623764b3daa57a186dfba31061ad491f43d10f91d020d1a74ec3d5ddca243524da2e6b315d080f9415432bc2d0e037aa5c098d816e6b9534d29ef0e89e2ed70d496c80f4ec38d1e9fb613d5c28fcc509bbaaba4c12b25c7d3288ca203a673daf0e354baab1cda300a52aac9d140736d65c9119ec"}, &(0x7f000072c000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad2000-0x8)={r1, 0x5}, &(0x7f00009e5000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000cdd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = add_key(&(0x7f0000f05000)='ceph\x00', &(0x7f00001cc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d2000-0xd7)="c37ed3ecd4759bf081efc586fca4d4a43a1b2f6d5be8dbfd7cd2061151ecadea869aee55bc3e9336c7809e2e896e8fa38cb46dad3c3a328e7541c03409457785c1c351356e77533d28d36bc56094318134dc22e58c98543a1b8ec42da41049365faff5db4bc16d9b42b858942b757b1c425bd40a46b86c03f99cc78044235155137cd8f7e01e51c4a33c7c50c68e0d69a10a66e8c13dcc10a7f82db166331c6ab2d58b9a818914592c9c65fe6879d9eb83dd110479a3ccbbe65d5b4ecefbfa0db4548b27b36681e5634848419e49ad7c03bb937b0e7653", 0xd7, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e69000-0xa)='syzkaller\x00', &(0x7f0000e43000-0xf)='-vboxnet0-{\\+\'\x00') r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f0000ac4000)=[], 0x0) semop(r1, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f00001f2000-0x9)='/dev/sg#\x00', 0x3ff, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000749000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000-0x4)=0xe8) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000407000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000090e000-0x18)={@loopback={0x0, 0x1}, 0x2, r1}) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000991000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x1000000000000030, &(0x7f0000890000-0x15c0)=[], 0x702, 0x42}, 0x80) fcntl$setflags(r2, 0x2, 0x1) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0xdb6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a4e000-0x18)={0x0, 0x1, 0x10, 0x2, 0x44}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000a7000)={r1, 0xc1, "4f7486e1602c660faabfe19fad53eccd379336eadc06cd41b0deed485ce175b2b7f3e7c8e271dc74968824894d606a31ca9e5d1894907bf2912e3aea9a0d62629016f3c545337df8b826b6f76af49e0628d7493031ebcbd6b5054a1678d3205f6439829673b439b5d845720c1532a0054f4cfc39900a2c57dcdbf925f127466131b9955065a37dd271260decb21b4797c3e884d1ead2ea9a60f30c3f8e8ca9df1403edefe626758ae7c2b65cb15616533b9deee6260db8dd9b0875923ac595994e"}, &(0x7f0000b28000-0x4)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000087e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101500) accept$nfc_llcp(r2, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a8f000-0x4)=0x60) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000ae1000-0xc)='/dev/audio#\x00', 0x7f, 0x2000) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d03000+0xd0e)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f0000969000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00002ed000)={0x100, 0x7, 0x0, 0x4, 0x1ff}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cab000-0x4)={r0}) r1 = accept4(r0, 0x0, &(0x7f000054f000)=0x0, 0x80800) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000a35000)=""/199, &(0x7f0000d4a000-0x4)=0xc7) prctl$getname(0x10, &(0x7f0000a85000)=""/32) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000632000-0xf8)={0x2, 0xd, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x8, 0x9, 0x1a8, 0x0, "10987469913be1ef23a4e2912be04c0846637ac28097d7f8efd1f6bd0d45933c9df9527df508479b38bc106f84c96bff05df8d8683"}, @sadb_x_sec_ctx={0x10, 0x18, 0x5, 0x100, 0x77, "6740840ee560a058d57f343145a637889d983d24949ccbffbcf9081f0c09a4bc76b97b075a01f16e7863604bfa91537d1a0e6ed1ff2e80835e25e09443f601b9274af15a880c4ed679991391958ce3a85f21a724dbc023fd6e1e28f4095171209a2b80dc8b4d42eea6a889d91feba6e472e953669fca35"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00007eb000)=0x464) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000535000-0x4)=0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9d000)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f2a000)={0x297, 0x2a}) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009f5000-0x6)={0xb84, 0x5, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008ee000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x2, 0x5, 0x6}, &(0x7f00000d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000806000)={r2, 0x59, "9757625297e2046771262f02bc0b5af8fe5a30ec297895e0c1ff7bf3f2c011923f775687a2823931d3422cbe8bec94cbfec51dbfa89754b551509c4cc25232eafc9347b22c4e834e2e6eddcc39506e82f0b8474f003a8b1b87"}, &(0x7f00007c3000-0x4)=0x61) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000-0x2)=0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000374000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x1b6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f34000-0x4)=0x0) setsockopt(r0, 0x7, 0x0, &(0x7f0000e2f000-0xde)="9c511f14195617a7e0ca43eab4dc75ec62656c85100fc27a7fe91c23a91f0f12f6ce91b2c1f30e2e041001d87a9ca0e1ca3bf23ab1233de8fa933950090e77bb7e4ac88613139bc1245642eb39eb642ab2d1f9805b4668cbe15a01196d9b77b1a19435dbb11f57cd6d50e118ff70a4d2a15b679c350a2519895df93641c8ec128b76fca7875f185723ee9376372e9421f0e7754dd1b815c0c8c696c122ca6f58fb0a30ebd9bed53cf3601e72e91225dee358d3ee3c055e41d982f921581cc2c5036feac1956fb9d9c37908c56398913bba9314ebaa0938195c72220f8850", 0xde) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000796000/0x3000)=nil, 0x3000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$audion(&(0x7f0000e4b000)='/dev/audio#\x00', 0x0, 0x2) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000797000-0x50)={0x80000000006, 0x1, 0x9, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000529000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000523000-0x33)={r0, 0x40, 0x1, "361f76af67714ce5bc90d7becb2a4f828da5822b92eb0d22eb1d1ab918a72bfdc50a8d2133e46abd40"}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000070c000)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8001, 0x5, 0x8, 0x132c, &(0x7f00004cf000)=@common='gretap0\x00', 0x100, 0x1, 0x0}) fremovexattr(r2, &(0x7f00003c2000-0x17)=@random={'user.\x00', '/dev/qat_adf_ctl\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d9b000-0x90)={0x9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 02:54:55 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000e24000-0xb)='/dev/adsp#\x00', 0x200, 0x101000) statfs(&(0x7f0000b22000-0x8)='./file0\x00', &(0x7f0000aae000-0x7c)=""/124) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b0c000)={0x0, 0x88, &(0x7f0000eef000-0x88)="cd251250152ad338a247a0d18079e4b28870be69e8238534052b1088c652d66083e416bceda38d1dc8b9c0df4fcce769897b0bf1482a6a5dbd9b25f66b6bb1c9eb5f6220c59a31a9ec9ae331986c4aadb50e6df9a364c3c04e914263092d097ef179363341cae65499532a310fe223af35e068cb591b44d2e3a631193580f1e6567ee2a9e041aa75"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) readlinkat(r1, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00006f6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006f4000-0x4)=0x10, 0x800) r1 = dup(r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000063a000-0x18)={0x8001, 0x6, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/cuse\x00', 0x8000, 0x0) r3 = msgget(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000000000)={0x0, "041bf863d8bff43530623fea3b32b6627b9d3ff30fb49f8417c74ab526b374089465f55dc368709aae3c52efe3e5425d6d7a7134ecf169dcb1086e3e78e583301c516c3c36828c0a8f8721cba3cb494c3e596bc0535e4342c02a0a28c097bb2e13037cde2c1407e0911e221bbfb3288c9a"}, 0x79, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000001000-0x8)={0x7f64e662, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0xad)=""/173) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000378000)='./file0\x00', &(0x7f0000877000-0x72)={0x72, 0x1, "d4f6b2d4e84761702a86c93d4592501d3bda01969556fa227fcdbc6a9e2de9fdee27708285bcd68e6622b2c56d01b05d2152c19518e235f5ea0f2fed30604d987de6bda78c2f341ac2e09cfab51f89030468bb925ead5de540551ad967b7f379cca24c33297ae82f7fda"}, &(0x7f00008e2000-0x4)=0x0, 0x1000) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000c6f000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) [ 217.859957] QAT: Invalid ioctl 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000704000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000de7000)={0x100000000, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f91000-0x20)={0x4, r2, 0x2, 0x20}) [ 217.889981] QAT: Invalid ioctl 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000bb6000)='/dev/vcsa#\x00', 0x6e2, 0x20101) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000dfc000)=""/25) r2 = syz_open_dev$adsp(&(0x7f0000591000)='/dev/adsp#\x00', 0xa, 0x200000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000346000)=0x0, 0x4) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80202) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000599000-0x112)="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", 0xfc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000969000-0x4)=0x5a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x9a, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000027f000)={0x0, 0x80000001}, &(0x7f00008a8000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000085d000-0xa0)={r4, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x200, 0xda3, 0x8, 0x2}, &(0x7f0000f9e000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000082c000)={r4, 0x1000, "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"}, &(0x7f000080f000)=0x1008) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c0000-0x8)={0x7fffffff, 0x3, 0x4, 0x4}, 0x8) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f00007d3000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() stat(&(0x7f0000d4a000)='./file0\x00', &(0x7f00007f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000505000-0xb)='/dev/midi#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e30000-0xb)='/dev/vcsa#\x00', 0x0, 0x3b1040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddd000-0xf)='/dev/sequencer\x00', 0x210101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29c, 0x0, 0x5, 0x8, 0x21}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10000}, 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e96000-0x4)=0x0) r5 = gettid() kcmp(r4, r5, 0x5, r3, r3) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000bd000)={r0, 0x1f, 0x5, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/hwrng\x00', 0x10000, 0x0) truncate(&(0x7f0000424000-0x8)='./file0\x00', 0x3f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2e000)=0x56, 0x4) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x14, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac1000-0x10)={r0, &(0x7f0000d76000)="c9a88ae1a447719ef71095c0fce66143bc96429a2078a2c08b3f739c88ffa24f0d61abeb6a85bc631acbe30c3729f274cef88db0b188ac79d053a80e8bfb3e34ce478f882d04c4e1ab5a86f6732863fb7c7ca040d25e19ead8295613e9037b26a0f70ac89b2ceba528e9da4a145278d03cd6858bc8443a052ba302bcca88ae52ff194a322843ee6e8123cc4627be502789b86b7a5041fd6b1ba2c18fe86b61faa2e0527718f9c5b429a33a3830032f6ac05b6973422b8b574aec9f96ad519eb44989704eaa786ee7ae5691f0fa43309f57513f24e6bc6d0a72abc96233c6e4e860792d75"}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ff000-0xb)='/dev/mixer\x00', 0x1c9100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d55000-0x10)={0x2, 0x9}) [ 217.939638] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000017000)=@random={'trusted.\x00', '\x00'}) r1 = syz_open_dev$sg(&(0x7f0000670000)='/dev/sg#\x00', 0x9, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cf0000)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000982000)={0x0, 0x9}, &(0x7f0000c6d000-0x4)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000841000)={0x3fffc0000000000, 0x7, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006e1000)={r3, 0x1}, &(0x7f00002f9000-0x4)=0x8) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000040000)=@sack_info={r4, 0x7, 0x48}, &(0x7f00003b0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003d6000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x11, 0x3f, 0x90}, &(0x7f00009da000-0x4)=0xa0) socket$inet(0x2, 0x800, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000007c000)={r6, 0x4}, &(0x7f0000d53000)=0x8) time(&(0x7f00006f4000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000006e000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000afb000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000065c000)={0x0, 0x5d, "081e89a944e2c0cd266ab0350ac11361bd0c4bc1a2df7cf6d034b74add5db9a45f010ba3d5bee16e34da2991f9b36e0b7fde9de4f1949b19641ff4e4824317da40171e70287fe7afbd8d0bb9756a6373f781094646e895929897927ad7"}, &(0x7f0000a95000-0x4)=0x422) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000255000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cf000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d12000-0x4)=0x0, &(0x7f0000067000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000085e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000036d000-0x8)=0x2) socketpair(0x0, 0x0, 0x2, &(0x7f0000386000-0x7)={0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000df2000)=""/109) getpeername$packet(r1, &(0x7f0000077000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095f000-0x4)=0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000063000)='/dev/snd/pcmC#D#c\x00', 0x1f13, 0x40000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b8b000)=0x9) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x62) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 218.027362] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/ppp\x00', 0x10d000, 0x0) r1 = semget$private(0x0, 0x0, 0x226) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c9000)=0xffffffffffff8000, 0x4) semctl$IPC_RMID(r1, 0x0, 0x10) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003c0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xef4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b, 0xbf000000, 0x1000, 0x57, 0x4}, &(0x7f0000672000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000376000)={r2, 0xfffffffffffffffe, 0x7}, 0x8) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f000054b000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000026000-0x8)=0x4) pipe(&(0x7f00000c4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000582000-0x4)=0x0, &(0x7f00007b6000-0x4)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000305000)=0x8, 0x4) r4 = socket(0x13, 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f0000e95000-0x4)=0xc) syz_open_dev$dspn(&(0x7f0000d67000-0xa)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000366000-0x4)=0x0) sendmsg$nl_xfrm(r4, &(0x7f0000967000)={&(0x7f0000e25000-0x8)={0x10, 0x0, 0x0, 0x400188}, 0xc, &(0x7f0000581000-0x10)={&(0x7f0000a10000-0x410)=@delsa={0x410, 0x11, 0x100, 0x0, 0x2, {@in=@loopback=0x7f000001, 0x3, 0x2, 0xff}, [@lastused={0x10, 0xf, 0x2}, @replay_esn_val={0x30, 0x17, {0x5, 0x3, 0x4, 0x2, 0x0, 0xfffffffffffffffd, [0xfffffffffffffffc, 0x100000001, 0x10000, 0x20, 0x80]}}, @encap={0x1c, 0x4, {0x800, 0x1, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @tmpl={0x204, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x3, 0x2a, 0x5f9d2afd, 0x6551, 0x8}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x8001, 0x101, 0x5}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x5, 0x4000000000000000, 0x7b, 0x8}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x20, 0x49c, 0x1, 0x7fffffff}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x3, 0x8e, 0x9, 0x3f}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2b}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x0, 0x2, 0x6, 0x800, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x1, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x0, 0x0, 0x5, 0x95b, 0xc7a1, 0x4bc700000000}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0xa6, 0x8, 0x2, 0x8}]}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x2, 0x0, 0x9, 0x0, 0x33, 0x0, 0xa0, 0x20, 0x11, 0x8, r5}, {0x694a, 0x1, 0x10000, 0xf10, 0x47e, 0x4, 0xfdd8, 0x9}, {0x4, 0x5, 0x81, 0x3}, 0x8, 0x3, 0x2, 0x0, 0x2, 0x0}}, @lastused={0x10, 0xf, 0x800}, @algo_aead={0xa4, 0x12, {{'ccm_base(cbc-des3_ede-asm,sha256-generic)\x00'}, 0x2a8, 0x100, "ba6fda95b70eb78a06d95b3e6c1b5c7ba84a455ded6540b476e94ecf34f2e0604afae0d5fb977f3fbcc3e64ee453573c69c558a2121035983412eebeea6322b5a619d14f1588131e09ae5c227df065925268465bec"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x4, 0x1, 0x6, 0x7, 0x4, [0x5, 0x5]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00008cd000)={0x0, 0x0}, &(0x7f0000740000-0x4)=0x8) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x62) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 2: r0 = socket(0x0, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x80000001, 0x80000001, 0xc}, &(0x7f0000416000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097f000-0xb)='/dev/hwrng\x00', 0x8300, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000dc3000-0x1c0)=[{&(0x7f00006b1000)={0x27, 0x4, 0x8, 0x6, 0x7fffffff, 0x4, "361c79e64b5b0140107bf8bef0c32d764b0d3bfa82f776e8654c01eb13a90ee738999e283df90990a337ac87185ab303410976004d5ffa0f679f5d7a43981e", 0x8}, 0x60, &(0x7f0000db0000)=[{&(0x7f0000fc1000-0x91)="d99d9ff2d28695f7f6b205ac11cf8172a778b75afb3bb4f960c58d8f5039ee22f84d3dd575889efc5ec642594f66b107d75bc29e8deee0b188219308960d8ea2f37a06608d7ec4ab80f40c1c0081e4d47b32fb517c4ea6d0621d36df4f2de50548045fdeb7d5b1717dd7d281ba0fa52a64886ba0818db3d9b326ae512c4ac4762c67974de32fd5443747cc3ddd25b286e4", 0x91}, {&(0x7f0000fa7000-0xd6)="8a121884fedf07cb1f6244ef427ab02e64c619ad1629439334eb2a98807379a2e2c308184ab6bd1e91e80f678247cf83a451dc2c0ed7f677c1de4431d6b1f6095fba3e0b8b04604292e0067a5a0cbe050ff6736bc3067096e26db102e9ba364521741c1b44bfdb185fa624e711f8219f563c6d456fa8ab5d11aa32cb1f29d6c5f769dbd1e1860c478dabe63a7ee0c3aacc58607903cfd734c0a97a129ade9412474141860f7fb917e611996f245b993aa254689d8ad9cbc5d8805133aabf8e8a68803fd57b50daab76ce2ea107d15bec8bc1f7b94f44", 0xd6}, {&(0x7f0000359000-0x1c)="3a1fcef32299fcbf823f481b5fa0cfebdf970297fa209cbb41eac4dc", 0x1c}], 0x3, &(0x7f0000aa9000)={0xb0, 0xff, 0x3, "f255183425143ef328d7f6adc8ececf8bf4cc59491ac43ca059272421e15b40cebec260e6c0278a2dca12ccda8378cc2c1c558e81b3817e78c4c5ce446eca663ce0a6b0ba5cdcaa9fe35edf506b7864fff96769b024fb97bf0c35070fdcf9b6d1caae3bb6192d18da203a4c45ed5e5fbb2218b24767a57bbcf22b9a070e8bbd80a69228e4d9f21d233645dc9586e71948e97fae48cc7fc446b819e730d5f7a6b"}, 0xb0, 0x8000}, {&(0x7f0000a0a000-0x60)={0x27, 0x1, 0x7, 0x0, 0x6, 0x1f, "5c9e76204306305586811a86ebe64bd14d52ef85899d4286544c504f870a8932921a18c66192c2bdcb52e8dc550ee9f04ff3ba636d78cd78b4201bb4a5524e", 0x0}, 0x60, &(0x7f0000c33000)=[{&(0x7f0000a33000-0x9d)="036420af923c230fd2eea69583cce5a1115eb746daaef234fc1f2a7d69431dc0a2d8132c52c3401894568ca79c1fdc2cc88bf259176dadb82a58133c18f17c4f2f588a3a0af9738b3bcda070967c57ddc28233ccfdd2d6e893eed9f04c30b480949ed979b490038797b52a573503749595ba4d5a827c67cd0b1aa4d2f3fa1fa997fc319196e7aa9a1c3c40d48557fedc113ef0622a9a00529b09f206a2", 0x9d}, {&(0x7f000005a000-0x45)="a5e4a341e81d6f1a4da393034a37d9864fc122eec7db2b9ed529e245715bcb18b633df6c07d1423f6ddcf64cf05cec6872f3925ef93829036961ed52acadca5357e1bdf33b", 0x45}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00005c1000-0x60)={0x27, 0x3ff, 0x6, 0x3, 0x100, 0x9, "f8ec01dcd8df708a3db3f13e73f578f06f57a798cbaefcb5fb787bbf195a4a4b5d66b7bd615b53756e22e1e8803524aa3319fcc984ccdc1df3acfb883248d3", 0x3}, 0x60, &(0x7f000095f000)=[{&(0x7f0000a07000-0x99)="65e05401c685d57080b5b930fbb9e9ca953459836b9c90fbba1207e0f88f689cee73bec39759ada65036c287f6910e3f28926403bf0a0be1abf5f3e1787e3d4b78a58847e5a15000fd11fe34f619b0ea00e911a4f4565c0cc7b60747427480105e92002b7bdf7421a54ddc9ee524a61da1e966501450809d1594156c899fefb87670f4d18d0dfec87f54bab5c0e06427ed90330d8f315d31bd", 0x99}], 0x1, &(0x7f00004df000-0x68)={0x68, 0x109, 0x100000000, "f663e9b81cee6932cbb747f6a1b19641c0d87ab3c70765f32f45aa790787c8bf2a42d78fa276c71038fe45bca8f620d5372f4815904121ab1d0717b04e9313704444c561dd4555f8039c5e5435b16ed61a5584c465"}, 0x68, 0x4004810}, {&(0x7f0000b11000)={0x27, 0x80000000, 0xffff, 0x7, 0x1, 0x100000001, "6edc291b9e633fc76a81a6a01cb1875b11037f2eeb71f2c8864546f8de61f92ec28044cb31c8ef997eefc201f1240bdda1669081fbd37707a813bd57607f53", 0x57ae2dff}, 0x60, &(0x7f0000a77000-0x70)=[{&(0x7f0000f2a000)="0f6f293511c5a703714989d4b3b1c856e40cdadabe451ce05ae1b7c2f6833aaf210850e99473f12104f84446d187743b432646289cd572171852b193478c3f5badfdb9", 0x43}, {&(0x7f0000540000-0x75)="a04581840947d2cf25929ad5f4ef3ab2bda0d0c8cc7a31712550f26a724a77b6f52283aabba262d1f20c2444be7fe838461b26ee08cd1d0b0cb767ddeeefedf42fa66ce5524ea9ebae4593aedb18e41739d39debdf49ffdaf4ea110f4d8d68b5062227dde00fa9224a14710effee7aa9a1deb169b1", 0x75}, {&(0x7f00000bc000)="a3f3a80638920f3a4f9cc97ab150b05caeef6d62b7890a58a9da470c7db3d179e37cb040841a9385cdd7722d9d811fc5efa846", 0x33}, {&(0x7f0000b0c000)="7b67d754b10e26a44079e790c92fa1b5078cbf4e434ff01a1f29f23d2540bcc22f5dfa9669a7e409ebd9f33b359044e1a1d39b77910c2ed006f1dbb565a11557d746fc0253b064cc93053bba97be35f39afa98a18fdc4b134e66d953ec6458bbf278dbd4dfcd", 0x66}, {&(0x7f0000099000)="b01b17e58e61fcd90962cf570e20b6afab2e131e84f0d1545185cde2d0736814754c21fe3814583a99d5530258197430afc66ee26d734a467dee95284c1a779b4326eec87514b2f082fd1fb192082f22c597fd1bb368ff8b2cb13afb6304216f32be6e02bcf6beaa7fc170e806e412c9c35bbd56758a086480d24222b395227c6982633776ac30c4cc9fe82a53584f7bbaea30385a3a2cae5fdc57d2bd5816dc7944e0e5a1ac7bce370b", 0xaa}, {&(0x7f0000d40000-0x6a)="9486f408f60b36ad2ddbffcbaa021e9f57deaf180842087555d9f862d5a78930a525042429c2d163d58c9c9ce9cf369672d788dda9bd6b959d5c82a6ba1b2c2e3c5c1c24325eae2833dbb0fe068124130ddcc436ee2d6ea34031b8eba8c9d034ab8a0afccfa885e43689", 0x6a}, {&(0x7f00002cc000-0xc)="a8d1af2757645577458f95ac130b6d49da2b8d9ed29280a1979546d30d53c5e3c1a54f0bef6677bb1d16a3812ffe410ab14d01c7bf91418ee362a84e111b0453a7d9baba81c66f0a615c1ebe5f3f21840aa778da95f1c4c3dcb68c78d7c5f4d300bdf201293cc7d8b24f2f17d5d18fae0694a255012255f62f9ec18afa39a0e6b831c10d57153a4ad6d1aaf1c8e1bc4690861a", 0x93}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000b15000-0x60)={0x27, 0x1a, 0x83a, 0x7, 0x1, 0x8, "71294098aaf79a4391730ebb62d9787d1f833bf844242542e94e6aa84afb9513bf058bbed939eb6d76772aa11925aa1751331d80f81d8a6939a9d99df593a2", 0x195d}, 0x60, &(0x7f00003e0000-0x20)=[{&(0x7f00002ca000-0x26)="327f490d73c47e2faa527a9840f978a710a80372eac3916d8c1842267292e65bba9e37ae0aa8", 0x26}, {&(0x7f00000eb000)="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", 0xfc}], 0x2, &(0x7f0000cc6000-0xf8)={0xf8, 0x11b, 0x1f, "8c5b63533975c5c9348eda06c3a5c3b1514100c57a85aefd433d94e9dd53f1923d0dfb1c836287f49b09924be195a38617e296d4fbcbd2d21b3ae658a424f9221455a5fafa78f3f443fc0ca3b9a7207cce8e2156109c670ab0a331ca752295456be676510dd4f2298a0fa44beab333db277ad7d29f0fdeccb4ab41a5005bb011f620f36b820297d973c28412127fddacb6f0be1cc1d1b56ab28e2c2ff9194e5f93c2350280db1286f66fec1841d247d250dfc5f3d5f7b2b750c772100ef675266a2d95c3c6115ebabbd8e05014b3cffce96868b83571290db03babf365c3bbb3c658a1f0dc2891cb"}, 0xf8, 0x90}, {&(0x7f00001d6000)={0x27, 0x2, 0x4, 0x0, 0x6, 0x71, "165f9fbfc85de5dd20fe27c31a9014a8a40afb628b3b1ded78747f0e88f9737c72e7e6637693ea0be41ea420f54c4b850896aa8d0807366c729c350ba9d57b", 0x7}, 0x60, &(0x7f0000eac000)=[{&(0x7f0000b90000)="e391b5c7deda49648a283b00d920d90061d655e6884049223af5275c4c96d33e8eac4b639d693c3458a3a89dbdc2ac18b4fc55", 0x33}, {&(0x7f000080b000)="324ffca2400776e6681e5daf8602a38997ca8b3f3d50c9b95981c91100922b72a2f2a68125f4b461c5627cd0d02f667e7eeabfa322fcb44f7f17e0a18222311d167e910816c38a28a904b84a83fee9d8ba", 0x51}, {&(0x7f0000572000-0x86)="191e7108ad91cca2ff965ff397d48e9c2c8248f7e73f8db16520e29ba7a3cc6de3555cd453476012a7803d25f6837bf3377662c019c146be40dda83fe1f1d50c2a5ce446113820d42558785ba95aefba46603519d5e07416f566362f9560b58e00b0ba6ba9408c696dc59e569e7f2d7f4a78e265b0078ece50cf8238bd308995e718861c067a", 0x86}, {&(0x7f0000391000)="cdffb22a62d9c5dc5c03e4cc7ddd0b184818ef8aa4cf5b110fd3583973ce7f3a384c23d4a443edafc7283856ee22aad674f6c4555d1ce1629751a3c9ffb02c5171acbc0cdfeb0f6a1d301cb0355d", 0x4e}, {&(0x7f0000fe5000)="90da2ab3d3376ef95a3e0ac9699df37f49768b211e27be6e36cd72c317da411a0de37e932c064f23f7c06eeacc424ae22676d83b33d963fb7e302cc6590de634225f6284c9d2fac683215238236dee761d4da84932cc05ffb1da1a904c1c6ba9e621cc3a28d1787c0296212ebdf3b1edbe75931419b73a45d10fd04cde1f650eb612e851124266aca3589d93e5c6af053f85aa694ebe391dfcc07a73ab8fbd136c1d089ba36048846be4b06f42001b1666b5e6404937968e3ab77420cdd9081ca0a3d659d365", 0xc6}, {&(0x7f0000ca5000)="c46f8edc03fa6fc2737b065b1ede4109790d423f8290474178f9599da3d254075b92777c82798940ad962a752ced2d89d968514bcd950c40c26451a57166d37052647562d29ace69d7ff37d4d8358f97ae72065bb52b612b8877856271a98800c1bfb91b49", 0x65}], 0x6, &(0x7f000034d000)={0xb0, 0x104, 0x9, "acdfd0590445d9f627f1d31e6cda32dbe88424c50099a32a2c01a03cf8c78fea2a6cccc029d34f2830cff0992255322f340ecbd0f372557665da50e39bf3633707dde79bc2ab84dd44676ec4e4b2ae013b385adf3952cf1811c43a383a89921ce895e17fbc961f4cc57cfea06a2e0ab04ae37fc8b465a706c5498def5033d62841c3992c5282586ab4922fcfc927c9c36300d8ef2fb4d96c6cc7"}, 0xb0, 0x40}, {&(0x7f0000d7b000)={0x27, 0xfff, 0x4, 0x5, 0xfffffffffffffe00, 0x6, "c301116a92105db411bb88951298d8a76803752f6fd11d1e683671ef43de889b7d64ec7669297ae7d28f0e4c040ed2e6be2a2f596e4fdb509fbeb95fcc32d7", 0x0}, 0x60, &(0x7f0000d7d000-0x50)=[{&(0x7f0000d87000)="80565178ada9aa22c88b7998ef3b7735618a2b842eec33a8a0c2b61337f7fc6f92fd6936cb09d9eb46d960b68eebe7e84186f6a393087464704013b2a2f7d743954c36", 0x43}, {&(0x7f0000d7b000-0xe5)="d689addf191a7425a6020d702ec8d2cbe6d1609ebc24b23318533a63fd5ea628ffb06a91de134bc296d126e00d4abcd6d7f0d2161da79a2de1a99ce6774ae20221959dd4d7b3e48dc7297a85df0eef2f357fd54c52eb3296607dc4095a5a5b09d583efae1478ec55d98f8606188befd5a0dcdcd5a3cd067085534fa411194033d968c750d35a944ba0f53f0a3365b2b085a31806c8a58274de96b055084d1678805e5c38dca58142f16e4f557d1b142641ba769be64835ed43900e6727c44fb238f7fbe75b6bd9aa6f6d84db5116fbf5ef5d98ba5a538d1ca7c75d9cd79361967b3a911feb", 0xe5}, {&(0x7f00006da000)="00e53e0f35a1723b8c3f06704a59eb0ef66552c18fad0133605094d464955dcd8f0c3b2aa58083687e391e5f4e1bcef3e08f9ba205a6cf558563bdbd555d4555da9ff52636122a1c365207e79beac6a017792fa0ef050cff9de7101aefa34784edca123e463929728470995e686a0c91e94ac4c19e3071b7302b8b3d01ae7241fe4294e4ee26be18d02dd00e", 0x8c}, {&(0x7f00003d7000)="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", 0x1000}, {&(0x7f0000480000)="f32b700d50cbe116a9bd772f813fdddb3113b9f487e687e06fbbb5359b483325ddc12c179dcc538bb9a89d7bdff1188f22fec29eeaa9ff13233dc18e62701a62b0c6def28ee793e3cdba2178130cf54ac2874de6d7c1fc8db7381feea9886c050813340e6b577ba0612a231fe835f3c88983e44cdbd11830daeebdc65586acdc3630136c2db8482303865fb1be6fe8678627075d2a9c757ea9aa6f8e56d1a5ddc767b1b8c5d6ee1fc08533a0017fa2ec3fcd1386aa082225df1332013a84874908", 0xc1}], 0x5, &(0x7f000030a000-0x70)={0x70, 0x0, 0x100000000, "4995645ed8e952df7ce6299737763c1b8e3d6741478c73e3074192db442454acf1b529b0a8816ec8ffd700751b0b3d74bc984a531a066d62dfcc7a70c3a63edb18ab18964a5e566f7e2b4e47a88859d76c4f39fad974997485"}, 0x70, 0x24048850}, {&(0x7f0000cd0000-0x60)={0x27, 0xffffffffffffff81, 0x6, 0x0, 0x1a, 0x7, "a430ef506d260f565266853db9484f491e0f444e1e580988128fe232f1b317800d0deb0ea7be879d1393bd11c6b2fb0e52feba0d18fc407b1df56e3ae5dd94", 0x10000}, 0x60, &(0x7f00005fc000)=[{&(0x7f0000430000-0xd5)="51bafa8cb85787400b3b12f489134d7891c05212f1b05952302f12a8e108e7aba4cb7274be7c5a83d90006b48182aefdd6d97bb47a3187f8e231f8c4d4401127d9e71506d0d3a2cbf9db402865ae8dc7f3312f85a518e853b302aa8403ac3148e02b647b98697ccb5dc88fb99fdb052dedc4066939267d81143d36aa2161773f7a0f5c466b62bfaa4961568741e08f23142bdd7aafa92deae78b8f979879e3d56046081d4608e2fc9a94332c4302099b29d3d55c8b6f73dd0e126998ea3542d2889512985a8061020a62adf6de32d640f2efe4987c", 0xd5}, {&(0x7f000006e000-0xf6)="d5db9d498acf6c9209999d2fead146a8319d27b6fbd255146b28b5af81eb0a8a270f00c2295c5df0a0740f86da002efc9c35b2a24af43f6482f8bd609b751aa76a6f2a75779cb1a98806b939dc377d0ae3c012e3d5696a21f8209ab38b97462dbefda485355c8897eb9ce1b8afff405c953953eabc97683de6acad9a097db1a11616846f13fb9432af289258b66739adb3a7288c457be265e802e271835fb230f5265ce1cff8edd8df1d12315ef86e87cb0e803a6191598b436f029936e764ef93ef82271b96f7321e0d8bed513f937c44c0482264432945df1dbc24ed3a0f51cc76961d0f098cb2a1d6fc33191be92a14b08180a129", 0xf6}], 0x2, &(0x7f0000c7c000)={0xb0, 0x10e, 0x9, "93dc09dc53e6db314b3a50ceea02447ee974fa977b778485f1c2ebda52b49ab814a9c0241128bab5da94d0635ff30010854f03baef5c92448983923c0c7ef47ea2b9fa525d662bb332b695f1c7e19bbe1b1e777e23a987657973f7dba7cb87d7c24ab36cdf6b12f1065cafef94ffd4db7981804b283c7691f4f63d33eea6458fa52b2a64fc00d44ea6245f81e489e579e28ebb8ed43110ed5623645d"}, 0xb0, 0x4004001}], 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000150000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = accept$netrom(r1, &(0x7f0000297000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d23000-0x4)=0x10) r3 = socket(0xa, 0x802, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000e23000)=""/212, &(0x7f00009e6000)=0xd4) sendmsg(r3, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x4, 0x80, ""}], 0x10, 0x40}, 0x80) accept4$ipx(r2, &(0x7f0000416000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000544000-0x4)=0x10, 0x0) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x62) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f000006a000)='/dev/dsp#\x00', 0x2, 0x400800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007b2000)=0x1f, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$midi(&(0x7f000087c000)='/dev/midi#\x00', 0x1, 0x440000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0xb) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eaf000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d00000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c9f000-0x50)={@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}, @loopback={0x0, 0x1}, 0x4, 0x6f, 0x6ef0, 0x100, 0x7fffffff, 0x400000, r3}) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004e1000)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000c000-0x20)={@generic="74d52f20e9f1563e1fe4feaf8ffc3b29", @ifru_flags=0x100}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c68000-0x6)='wlan0\x00', 0x4040002) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000820000-0x70)={[{0x80, 0x1, 0x100, 0xbe, 0xa68b, 0x81, 0x7, 0x6, 0x8000, 0x5, 0x8, 0xbb23, 0x3ff}, {0x810000000, 0xa1dd, 0x4, 0x3, 0x80000001, 0x3, 0x400, 0x4000000000, 0xd40, 0x7fff, 0xc6c, 0x3ff, 0x0}, {0x400, 0x1, 0x47c6, 0x100000000, 0x5e, 0x7, 0x7, 0xfffffffffffffffa, 0xc0000000000000, 0x7, 0x152c, 0x6, 0x40}], 0xffffffffffffff21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) close(r0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) 2018/01/07 02:54:55 executing program 3: pipe2(&(0x7f00005aa000)={0x0, 0x0}, 0x4800) connect$nfc_raw(r0, &(0x7f0000e93000-0x10)={0x27, 0x3, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007d8000)={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7, [0x1, 0x8, 0x80, 0x5, 0xb2, 0x1, 0x100000000, 0xd03e]}, 0x5c) socket$netlink(0x10, 0x3, 0x9) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000bb0000-0x8)=0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000c9b000-0x70)={[{0xffffffffffffff00, 0x6, 0x6, 0x114ad6e5, 0xc3, 0x2, 0x8, 0x1, 0x1, 0x8145, 0x1, 0x3, 0x20}, {0x7, 0xffffffffffffff62, 0x0, 0x2, 0x3, 0x4, 0x200, 0x6, 0x0, 0x1000, 0x7fff, 0x9, 0x9aaf}, {0x8, 0x7f3, 0x3ff, 0x2, 0x81, 0xee2, 0x5, 0x80, 0x3, 0x800, 0x5, 0x6, 0x8}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f0000bfd000)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x5840bf62}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000339000)={0x9, 0x0, 0x0, 0x200, 0x7}, 0xc) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b57000-0x9)='/dev/dsp\x00', 0x840002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x22b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x6, 0x18, 0x8, 0xfffffffffffffffd, 0xfffe, "e4b6a7f92a89f5567223ead33240ceeb3bb8ec57c0c12feea5b5e4ab2977dbdea8dec10809"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x3, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0xffd) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab1000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000d9b000)=0x0, &(0x7f0000a62000-0x4)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/dsp\x00', 0x27c516b73cbb5a2d, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000011a000-0x4)=0x9) r2 = semget$private(0x0, 0x3, 0x0) link(&(0x7f0000df6000-0x8)='./file0\x00', &(0x7f0000685000-0x8)='./file0\x00') semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000679000-0xc)=@sack_info={0x0, 0x7, 0x4}, &(0x7f0000661000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c5a000-0x8)=@assoc_value={r2, 0xeb3c}, &(0x7f0000093000-0x4)=0x8) 2018/01/07 02:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 7: r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000725000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000823000-0x38)={&(0x7f0000216000-0x80)=@generic={0xd, "770432a54a5ae27c325eb760c70351ffdf03f799becc4d351532666a56ae066381dafbe24b76dd05c77e4287b4ea537d5743dd2dd3bebccb54c5dc992743f0b8462d79f5ff9cd0a128a65d92d512ffd14b76953cc902917a6b35ca952dd177af3422951d7bdb14ecb49dce63c0edfa15559fdb99b27dd6acdd995e1c06f0"}, 0x80, &(0x7f0000f89000-0x60)=[{&(0x7f0000ea8000-0x9b)="31e676bd17e9fc91b1236456fe0ab6403f5f3f34c9540a53ec866caff7dc3e7b868d0c09b11c4c43b33ea3d9b19045af7f75a56a8fac46da019cbfa87e360ce5f490a8c0ba1de733e6bff04d894abcf8adef13fef9b375b6df1ea2ccb08952543cc8ae8339dd33d63c46589304da9317a9d6efafd9643b23a3c7f4747851f5dd72c36b4f67200694e84521c394143b31fdfcb8786578d34af21802", 0x9b}, {&(0x7f0000640000)="0a34d73d1dc24c25ab363c8d25d54ac0b9c1176f19352447c75d5aaa29b85e1ff90d9a3ec7211710b7eb50c1a4fe7bf05fbc7b7b5af74be9bbc0f65c9f4ff2a39762decb29cba6b2207b6a247f2862055ea629c01cc3e163a7f467b205064ce5346b9ea57af9db210fd421c449eba214a4dd5265e371d453fbd7d036691ca7479b0f2ec9c928e5cd6e06b7d83353cf707ccb40f85861dce9de6807d6b2649356a3d5274f1891bfbc90584e7caf46fa3b18f4052606a14c9a9837c5a641f2309a0001b8080d4466e93b2ac273c4d1f9b598dfc0", 0xd3}, {&(0x7f0000695000)="9188d5dd1f275a95810ee58e7ab8243c23b9e5057be09d82500c05d7e9d6d05ed9ec9c879fe84b27e9c40df6aed025de3e8f2a405a54a6cf53aadb23af6975b63689f538ad9c8d2ce4a5d312ff40b858731d4a0b5e569cacb13c4066c45d99c23d2f", 0x62}, {&(0x7f00003b2000-0x58)="5d6d911a33dc22fb9ce89ac3edf65e1b40d8ac9444357f79ac16a2556507ca9f3f0b25256b48d0ae35e1fe3744e0d9c509b188307b3ea23dcbd955019bb9488873b6cd83aff7b883d325464e6572321f38c20644f95ff7fa", 0x58}, {&(0x7f0000c49000-0xf5)="af2ee45c30690f5c194fd6fe3408e36f64e16902816e866b1f811d6031f7b2ba4b77e0b2d60cef23975270feee36d05c823290d935cb0c126131ec55ea229fb1405786c2a291dc9d0fa39a066b396622cfa6d03aeb9e91d455bac1fccc381c1260d52d2a10c723be1cbc8f4e2676e74397963b3ae7bec16b64af44810b3fb392ae916f7dd6e3b85785a5bb0fc98dcfccc545631b937e384e23e3804ce8959b013bc85f1801a4616c5945dfe400c304be99ed5516e5f793062615149e69f9670e88312574afe9b20682a425e3522f7b3b518b580122953fa16c1875923ba861fd3ef8be174bc7f79c56b3f5b62a17a6993538e72f31", 0xf5}, {&(0x7f0000419000-0x3e)="941ba3edb465d5b69ba0d16dc405a91ad8e7c7a87558b48d8b85f185d23e7cf6ca66e70eeabc4a16d5a126e97f474090f281f6419e5d5f1cbe043bef60f7", 0x3e}], 0x6, &(0x7f0000fd0000)=[{0x108, 0x49a840947064eedc, 0x8000, "81b0d351029be93e79f981030d42ebcab6254aa5623bb72394124b1a4a49e7630c9cee223036cdc40ab654c714cdb8d97431973df2f0cb05d14dea6e437e04848b642a4f3e28afa7b3e83644e5a7adf7265ac6720121f9f0735f073932ee107c9ebe186c1ed88d383cb71ecb808863ed0ac0d71923dba5632c0554a3c8a953bbb55885cf50d3991b7c38dbaed88bdd17c87d6ffdd53595805ac48c92dd4706b899eba9fa58b28b553619f024a6ac7e96f292a5794a652501a2df8bd85708994bd0a5ae6230e507ec3eb2c0bc2e4dce731497c0b2b1f1395680735df402abc7e7afc6fb9e061c658bbd121ae5f31daf8926d0"}, {0xa8, 0x0, 0x40, "3497d10b3c8dd4e4015d8b2f55ab421b5ab90521660d04ba11f7028d50f7b60bf0b250ac1f28cb13e8a7d6a4b1727d12fd0332daec4ec42f205965177ab543fde4293a0c040bcc08ff032c36bea3d591e33044dc1226cce01ac6bf4a4deea17e4bca7c9df695b21092f64eab345cd3714e007151cce929344296a9f4cc05454268ccfa8345fabed7e5470a1270865fe27b3c024d25"}], 0x1b0, 0x0}, 0x20048800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000337000-0x4)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000402000-0x8)={0x0, 0xb8b}, &(0x7f000068a000)=0x8) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2d000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000645000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000-0x4)=0xe8) getresgid(&(0x7f00006b7000-0x4)=0x0, &(0x7f000013d000-0x4)=0x0, &(0x7f000043d000)=0x0) r8 = syz_open_dev$audion(&(0x7f00001ce000-0xc)='/dev/audio#\x00', 0xffffffff, 0x0) r9 = getpgid(0x0) fstat(r0, &(0x7f0000c96000-0x37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000245000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa2000-0x4)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f0000cf2000-0x18)={0x400, 0xcf, 0x401}) getresuid(&(0x7f0000e9e000-0x4)=0x0, &(0x7f0000845000)=0x0, &(0x7f0000021000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, &(0x7f0000adb000)=0xc) sendmmsg$unix(r0, &(0x7f00002cf000+0x752)=[{&(0x7f0000113000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004ef000)=[{&(0x7f0000198000-0x42)="f1896836f9f153eed52fd670f17b31a97767874aac5822fb54d6fab634d2cfbaa156240812ad3e0414f5065ce0d837e5a87a61a2832e9664a8dc781d0964018a3595", 0x42}, {&(0x7f00005b0000-0x25)="01321b971123dcc231a7e1ed0532c8641c61fa58b9ff6edd6a92ae8815282863500617cd0c", 0x25}, {&(0x7f0000f08000)="1e395ecce590b0825ced96bac3a0cab4afe0959e5a3cd37461a4208c8cf95b041e3ab9671e1c168c91fe3c354d4537e78becb2cf20d7fcd370ad0d2cdcda8c44552e4a21fa2cf699fa7816663d7493d6af2d1bc4a92a743f869164aa47b3eac2996519d6e627a2ff23e646451bbbd21938b2ae225308d7ca3cc1db28c7f2505e79725d05bea009114e17f66d1e7e3771e67a9a96d4c77c71af5d28e69d3bf53407f018d6ef04d320bf1b5c92b4f120f2f92818a5", 0xb4}, {&(0x7f0000f0b000-0xcd)="754cf44cb1bcb470eafe37d068aa08f30669f73551415caa9316d50659af761582b26ae1f713ddc7f99e13c7d7ca771832c8089ed032ef150e5fa813867c8c32dba3fb159f42c055dadc8b5dad7e992191dc63a8a60995a95e1d944c69ab0e1f76c80555869593a6ac4883b590e0c7e8b53f811e83a4ae043dbb0ab783de9af42ecf6a3a27ea4bb22820ae2af688ad6c5883bf218c3eb5ab1f878ad9c77df37d658e970826108bc577e3a525a17a1b5cdf4370b787a204219b6cbb3630bbbc111d288772363ebfc9db9cc77a51", 0xcd}, {&(0x7f0000dd9000-0xa3)="8f3e6665e2dc223b0db51c365e38b7746b431cd2955c7890ae40dbbfd4e75210e737a119b734e27372a9e5519a0ab3d26a0f53ed591069b0f6a40b1869f3ef196f4f7726e656e867f93d7b19a6bdc7bb95a3bcaf748704034002e09356ba9ef45b6a604ad6b84d8ce9f7ae3a689463727f05587c9c6e315bfde98133c104aa5e9d6bc34bd30218e0a053b4db7af9c8c10c2308ab19d8f5813c29e1c9188478523aebe7", 0xa3}, 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", 0x1000}, {&(0x7f0000dc1000-0xcc)="5ea00abe332e906db217a75026663b27eca20b851851096c672439bb9cd1b49db5adb8c99ecdc2c519c00a4d8d1ccf7a0141200a281be3f016337b79416480c7623fa394ae26fddac36be3f5afc55483cd7176c40142e07541c67083ed1f2dabe174da2c9cba9f11ac1b9a78575c65e6db4a3d5340311a7f95684ba7f2053c95ac9abc3da5b4d45831a17f1dc69a7060e39079038e5c44e2a84e1b4f9e4808b611b390a293d98756f1a18cd37973b5655fc962f0008762119d0cfcf25174b3b8ccef62c70d949d8113c93d83", 0xcc}, {&(0x7f0000ef1000-0xae)="a19d375fc6d9232a14c4bde9a74ded2a636fe4244d7ef230ada0775706afc37822d0d671103ef67e1823a7c6925c7535bbb83daf047caad1833d28444669f72b898afe5cac19b6136179c489486e43e20ce634c8b08656312b195d0c4c18e59cd0b24ae5fd5cf53a9f27c4ac36eab85593826b3e151febd63ddfa7d0df7e345432740bc57a7c6e262fe8b37c7d103b2107e8548e35460b93d451f44e4e0bcb060aa3fa326e28a6a252471095ebbf", 0xae}], 0x5, &(0x7f000003c000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20000080}, {&(0x7f0000494000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfa000)=[{&(0x7f0000f88000)="980c98b1076266d9a15e27a2dce8697b15026e1d2a3152cdf5621f9d1bb916f4b48428f432f445190eddc46ace7eb381ceed6707b0b54d4111b2ed39dc1a6f8686fef7e98edf54fea0b6652ee5b947f8ebdaeb9d3d1f3f1365a29b332c931576564eefa469b347a71f395dfa9c6b444e7122a8ec03b883cfa970bcf788e9b1f0e063df10ed0029d2119be7166fdf241111f5617691ea6da57cc9ba3748fed7a825d6ef45989958446ffd58079b9bf95b10a140a0c7ad2dec99f1f9cfb6a23d28efe13936", 0xc4}, {&(0x7f000009f000)="21c57f03075e948580b242bf8174b18a20ebee1f18ff7608fa3106a7f305fd1514a99e4f8bfb90edc45fab3e67c2f8e7050ed9bef1c99d97ab800e71f0cc4d2e28728479112d87160cbf507df6c42e", 0x4f}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000773000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a3000)=[{&(0x7f0000b58000-0xcd)="dbb19d2b75e15d58b5fd322b435cff2c53f826f416cb29d81d1882c32b305a33932d4c90535fc39a0c3b50bbe1d9b63d85213021549469a9c911c24fb5e940f58f3adf975de84cbf2ddbe8e9e451cd965eab7d6fc1d2a08936198e6d19edc288d8b48d9acac84293ac3d50b00701461d03b8e2d4dfabe61ce2b1424337a56e2dc05ba2530081b9a14099fe329f122e704b505fef4b6bcdb8d0e7cc60227658f5853885ccf83e300d24cf757a71299bd7ee7534b05d0cd04e176ee6a57fe2d28e1011cac459e82761c075a76e7f", 0xcd}, {&(0x7f0000150000)="aa99fefe64f953a60f947c6e894e71e7395a76e9ffbcf92e96119766a4a8fcc41fa608f1da31457c2472290fe686aefd2cc75c7d5f8a55c1fc65d901944932a6cbdfa737b1843c80ff7b80261d641ea1391b802857782e8b5ec85cc51fcb9fc5fe98b6c59c3c6b62f298ca433153888f4d4c86e6379f2c315f6a6e0034a91363d3ca522e65ce0ba052b862044f654b128520761fe29be906c849345d480ed6ab7628aa1d403462a27f95c1493e09dea37f11ffeafa82854c7570cbbbe4830e4b47bdb4c860c079f7f9ce0b567ce26ef84bf304ef9c6140a4c3e80c2848d5e91895ba", 0xe2}], 0x2, &(0x7f0000c98000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0xc001}], 0x4, 0x20004000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003db000-0xf4)={r1, 0xec, "8991639512eca9881ffe6c98e248f092a66ff506999d64a805df6dde4765feb8bb3eb2c944fd9ab7e4c10e0047332159754b225f2b3883e9fca7c2d82da651c66235492e9309c4d011baaef192f540e3357f831b5e9d1ada6e9ac2f5c9f2fd68ee1735a3f373539b6192f7ab52001f80515065c284689cd12d05d9a413cb9c34fb5ad5b1b199e7d6b1f5af632867ca5840b8cc50fce46a1680a2e89bf8eec7b58a60f74fa61c59b10c0d3fee1a5f0107a16049931912fa41402c1a83edafa2ea1958fddfcadde700c8667774148462afde08f77c2c4ce9a07efe249e9a2475fef6186b14436338f5e7009965"}, &(0x7f000012b000-0x4)=0xf4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000051e000-0x4)=0xd75, 0x4) r15 = socket(0xa, 0x802, 0x0) sendmsg(r15, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d31000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 7: r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000416000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b8c000)={r2, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x5, 0x9, &(0x7f0000c7c000)={0x0, 0x0}) syz_open_pts(r5, 0x10400) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00002c5000)={{0xffffffffffffffff, 0x1, 0x3, 0x1, 0x1000}, 0x200, 0xa0000000000000, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x7, 0x401, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000cd6000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x65}, &(0x7f00001d1000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000554000-0xc)={r6, 0x3, 0x30}, &(0x7f00007ba000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000eb2000)=r7, 0x4) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xce98d339393fe9c4, &(0x7f0000ac0000)=[], 0x0, &(0x7f0000081000-0x58)=[{0x58, 0x0, 0x0, "01370400b78f58478c402950494e3dfa1dac32f8a467f0755b67ffb9ec44297c841e84584cffce6039fff8147ba8b40c44d4015fb0c14b1f63a6a92f0973f63ca963da4a9c"}], 0x58, 0x4814}, 0x80) 2018/01/07 02:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adb000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c09000-0xe)={0x5, [0x75f652ba, 0x8, 0x7, 0x7, 0xdda8]}, 0xe) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsa(&(0x7f00009d1000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000010d000)=""/101) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d8000-0xf9)="4fc84ceaa58614cd26256b3968ffc044032776932a4b1bdffaa14c78b2d1a7994b78ce253baf88065a2fb26ed1ae310da31e77e4110df3bd89d10f8230e2281eb1a84e358a6054d849760e157c7d9c790a0227e8c6a9b85abe7bdfcb6eabad6e3d5287ef7ba725d9a58d627f53f2c64ceb14d6d14c353214a1b88f7bafd008b3f29fc0aae79d6d79062aee935079c806b79ed3fa4a71284471bb03fa0e2c440e1029390434a28ed36be85c803c904dbd341cbe19ef94cc919824423743588695cdc8afe19f51bae5cd8bb4d62d6d5fc73cfd4c898a0e375bfecbe348dfb80ab69df14fd34f82f68aea2a143a56f19e84324ad8d8de74180afa", 0xf9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/vga_arbiter\x00', 0x408001, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00003fd000-0x4)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00005ab000)=0x8, &(0x7f0000ebe000-0x8)=0x9db118001b32bb9b) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00004d8000-0x4)=0x0, &(0x7f000067b000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b6e000)={r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000260000)={0x0, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/07 02:54:55 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000368000)="ac8e64e841d58a38a0890777fdfe624d1993d9373fccab1d720ecf948feb20b250c3c7baa5e1667d263c0c5b16126a6ff89026b4fb1a1f6bee17ba1990b65f6dc634bcc150df140e47b486aad0e6942271ef2aab6126da9eaf19037aa6bbca3719733c19ce78e0253740747186e6c7fa71f0d86d79d97ec2265020aa3a2648972aedaeb40033d0d35defd16f4a237809cce16e1825ef63c717b6566f4b167c828a45407ea9f8daf8f0b4ff46fe2883e0547a967cc6863070c486b6928542dd80f29ccaa57e00c1f93b5334a6afb42c188cb4520280696053c7b5cda650f5c65cfb31edc1aa7785679111a90eb1c31c70b5dc332b9e", 0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[], 0x0) 2018/01/07 02:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:55 executing program 7: r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036c000-0xc)='/dev/rfkill\x00', 0x8240, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000593000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000048d000/0x18000)=nil, &(0x7f0000963000)=[@textreal={0x8, &(0x7f000049e000-0x3d)="f3670faa0f0666b9800000c00f326635000100000f30f4a9f01a0f01dfa0ccc90fc79ce45cba4300ec66b94106000066b8f500000066ba000000000f30", 0x3d}], 0x1, 0x40, &(0x7f0000608000-0x10)=[@vmwrite={0x8, 0x0, 0x28a, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x69}], 0x1) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f3c000-0x12)='/dev/input/event#\x00', 0x7fff, 0x18000) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00007d3000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x7, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 3: r0 = msgget(0x3, 0x4c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000)=0xe8) stat(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00003ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000354000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000b2000-0x78)={{0x1, r1, r2, r3, r4, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x8000, 0x8b, 0x20, 0x7, 0x5, 0x6, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) prctl$void(0x27) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000067a000)='/dev/vcs#\x00', 0x8000, 0x400000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000718000)={0x7, 0x58}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d24000)=0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008ea000-0x2)=0x8, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xb, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ad8000)='/dev/sg#\x00', 0x44, 0x8041) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000dad000-0x10)={0x103000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006c5000-0x10)={0x0, 0xb4, &(0x7f0000f72000)=[@in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000487000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000fa000-0x8)={r2, 0x1}, &(0x7f0000525000)=0x8) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000072c000)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f2000-0xa)='/dev/vcs#\x00', 0x2, 0x400) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000803000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004da000-0x8)={r2, 0x1}, 0x8) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000be5000)=""/4096) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000348000-0xb)='/dev/midi#\x00', 0x7, 0xe2b03) ioctl$TCSBRKP(r0, 0x5425, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005af000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b37000-0x4)=0xe8) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000999000)={0x4, [0x2, 0x4, 0x9, 0x80000000]}) r1 = socket(0xa, 0x802, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00002db000)={0x0, 0x10001, 0x0, &(0x7f0000460000)=0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003c3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xb9)="fa7f503c6423f58ebd8504f9621d56aa0ad8c9bdee4a888a972a2a901602627b64225c428088bdd8bdf8981fe778d64ec0571b839d2ca0c984f4e630b248bfaeaab386f4ac1546dcf691d4215a9ab1cfc4b972864548326bb123e1df2cd14b926d532d0fb3c4cdc25f6a6e22dd05be1ba5ee042f608e8ac712e806ef49806d77572c2b55b1a86c5929c84e98cb07593c43a3e0165c81b348c634fb30ad835f56bb65116eca26b63b693619a2be7f83a83b3385102a3d346954") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e02000)=0x100000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e3d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a0d000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:56 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c62000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002dc000-0xb)='/dev/adsp#\x00', 0x1, 0x131000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000062a000)="94d7ec4fdbfa804e98931305731b2408237208a855f274e1d5df39dad48e1ffec7dbaef01223f7ef5c22461a43af2f70d32503656815bcace138205f6059823e38ee201ba0ba8b0c28da367717325f5c88c2cfebf6b41f6673e14ff64acc42750f49e2e49b14c468503fb324c87c105f3ef3ebc1b71780fcc553a2eb3ba780654f853f0518ec232fc7c6", 0x8a) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) flock(r0, 0x4) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000287000)=0x0, &(0x7f000067a000-0x4)=0xfffffffffffffde3) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000800000)=""/198, 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x0, 0x4, 0x40) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063c000-0x4)=0x0, &(0x7f00008a7000-0x4)=0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f000037f000)=""/204) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) prctl$getreaper(0xb, &(0x7f0000603000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006b3000-0x10)=@req={0x28, &(0x7f00007cf000)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000458000)={0x4, 0x2, 0x4, 0x0}}}}) r1 = socket(0x4, 0x2, 0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000eb5000)=0xff) recvfrom$inet(r0, &(0x7f0000284000-0xac)=""/172, 0xac, 0x2000, &(0x7f0000a25000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f00002c9000)={0x0, 0x0}) getpriority(0x1, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c64000)="4fe09bb28442e1460a6fb14bce85b56936fcbd80c9d36f174246cb4d806904d30a9393eab740aefbbac285214dcb8c433724cf819518e6ac567e9e8751b408ef0acf4c1a66ef67b1ebf0a9bc89840438272c0430429c807a3540c0137bcf49845943e57dd3deede7dd8adedd4d18df9fdc56370c0dbfb805b8835a54", 0x7c) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000cfd000-0xc)='/dev/amidi#\x00', 0x4, 0x80) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000bd2000)=0x4) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000919000)='/dev/amidi#\x00', 0x2, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001a3000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f40000-0x9)='/dev/vcs\x00', 0x141000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000258000-0x4)=0xc148) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003e8000-0x57)=""/87, &(0x7f000026d000)=0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000b2d000)='/dev/vcsa#\x00', 0x4, 0x80040) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a48000)=0x0, &(0x7f0000423000)=0x4) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffd}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x16}, 0x1, 0x0, 0x0, 0x0}, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bd8000)=0x0, &(0x7f0000028000)=0x4) fallocate(r1, 0x1, 0x8, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00005b2000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c98000-0x10)={0x2, &(0x7f0000b45000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004c9000-0x8)={r1, 0x20}) sendmsg$key(r0, &(0x7f0000454000)={0x0, 0x0, &(0x7f000049a000-0x10)={&(0x7f0000901000-0x140)={0x2, 0xa, 0x400000000081, 0x5, 0x8, 0x0, 0x0, 0x2, [@sadb_key={0x0, 0x8, 0x0, 0x0, "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"}, @sadb_x_nat_t_type={0x20d2, 0x14, 0xc77, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x2, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x3, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x44814) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000b6000-0xae)=""/174, &(0x7f000030a000)=0xae) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000006f000)='./file0\x00', 0x8240, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000539000-0x4)=0x2000000000, 0x4) recvmsg$kcm(r0, &(0x7f0000732000-0x38)={&(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009a0000)=[{&(0x7f00006ff000-0x83)=""/131, 0x83}, {&(0x7f00007be000)=""/17, 0x11}], 0x2, &(0x7f0000088000-0x75)=""/117, 0x75, 0x80}, 0x10100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 1: syz_open_dev$sndpcmp(&(0x7f00000cf000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x329) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000040d000)={&(0x7f0000d3d000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000cea000-0x8)={0x0, r0}) process_vm_readv(r0, &(0x7f0000b23000-0x40)=[{&(0x7f0000a61000)=""/207, 0xcf}, {&(0x7f0000128000)=""/78, 0x4e}, {&(0x7f0000f48000)=""/237, 0xed}, {&(0x7f0000041000)=""/43, 0x2b}], 0x4, &(0x7f0000197000)=[{&(0x7f00007df000)=""/86, 0x56}], 0x1, 0x0) r2 = socket(0xa, 0x802, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) sendto(r2, &(0x7f000083f000)="d12ec9ad85080c8ac34e51b33017a96b888ea6a50693ee98e4847db144d5b53e01cbbbb9e344f679007e1cdd93af81097181df5fe8944bef115258a4ace6a75c83dc45c1844cb66e94de26a5227b2079e2a8438ba8a79e02117842ae1bbb997169af60a4b08210ade23788034dcee68c3e6e8bddcc75a94af5d8250c51c5dd3178663c7e162bac6d1bb5662971f23f294b6a99499afcc6ec3ae323c5f7e48ecbf4040ad41c33c335b6c905039d10adf28d18809777599680f52cce90da2f463785", 0xc1, 0x4000080, &(0x7f000051b000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x4000010}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bd8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000106000)={{0x7, 0x7, 0x65, 0x330, "330ae4ecb14e37d0d859665757850250e86db79efe251cabb528aeb92ab88a2f41b5e0a8998299e7f797d119", 0x3}, 0xfffffffffffffff8, [0x3, 0x10001, 0x6, 0x3, 0x3, 0xfff, 0x8, 0xfc3, 0xfff, 0x1, 0x3, 0x1, 0x6, 0x2, 0x10001, 0x6, 0x80000000, 0x10000000000000, 0x5, 0x3, 0x36, 0x37f5, 0x1, 0x7, 0x0, 0x0, 0x8, 0xffffffff, 0x2, 0xf1c, 0x6e6, 0xf8, 0x2, 0x0, 0xce9, 0x200, 0x7, 0x9, 0x800000000, 0xfffffffffffffff7, 0x1, 0x3, 0x5, 0x800, 0x5, 0x2, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0xffff, 0x7, 0x4, 0xfffffffffffffffc, 0x1, 0x8b80, 0xfffffffffffffffc, 0x6, 0x1, 0x8001, 0xffff, 0x3, 0x8b8, 0x401, 0x400, 0x8, 0x94ee, 0x8, 0x7ff, 0x0, 0x5, 0x6, 0x5, 0x1, 0x8, 0x8000, 0x3, 0x6, 0x100000000, 0xb769, 0x80e, 0x0, 0x401, 0xfff, 0x5, 0x0, 0xffffffff00000000, 0x5, 0x384, 0x4, 0x100, 0x3, 0x9, 0x9, 0x100000000, 0xdb, 0x800000000000000, 0x7, 0x200, 0x7008, 0x5, 0x40, 0x7ff, 0x0, 0x6, 0x1000, 0x7, 0x54, 0x0, 0x7, 0x101, 0x8, 0x9, 0xfffffffffffffffc, 0x2, 0x9, 0x0, 0x3f, 0x11, 0x3, 0x7, 0x9, 0x0, 0x8001, 0x8001, 0x2, 0x3, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c2a000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_NMI(r0, 0xae9a) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004a1000)='/dev/vcs#\x00', 0x7, 0x101040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b6e000-0x8)={0x0, 0xfffffffffffffdb9}, &(0x7f00003a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ca0000-0x8)={r2, 0x6}, &(0x7f00000ba000)=0x8) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00002a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = dup(r0) mincore(&(0x7f0000f75000/0x2000)=nil, 0x2000, &(0x7f0000261000-0xac)=""/172) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002c1000-0x20)={{&(0x7f000052c000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x80000, 0x80000001) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e53000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000229000-0x18)={0xa, [0x5, 0x0, 0x3, 0x6, 0xee0a205, 0xfe46, 0x10000, 0x0, 0x1, 0xb6f3]}, &(0x7f0000ce6000)=0x18) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$usbmon(&(0x7f0000c95000)='/dev/usbmon#\x00', 0x400, 0x400401) openat$dsp(0xffffffffffffff9c, &(0x7f00004c2000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a5b000-0x8)={r0, 0x4}) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x62) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) msync(&(0x7f000028d000/0x4000)=nil, 0x4000, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f2d000-0x8)={0x0, 0x0}) flock(r1, 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000064c000)={""/1024}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000037f000)="", 0x222) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x41, 0x1, 0x492492492492845, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000f96000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockname$netrom(r1, &(0x7f0000d90000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c9d000)=0x10) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/policy\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000994000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae4000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000014b000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c0b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/07 02:54:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x3, 0x5, 0xfffffffffffffffa, 0x6, 0x2}, &(0x7f0000884000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4, 0x0, 0x86ac, 0xffffffff80000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f00007ce000)='keyring\x00', &(0x7f0000295000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000229000)=""/125, 0x7d) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000507000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000887000-0x4)=0x0) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000081b000-0x1000)=""/4096) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000325000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00003e6000)={[0x10000, 0x0, 0x0, 0x2000], 0x5, 0x10, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005d5000)='encrypted\x00', &(0x7f0000b77000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000585000)="49b8d1eacf1f3011dd96e4aa84e6b5eec134f43f87285d1785c4fda5a9ddd9d89c65a671c0cc931596cf4b39096b3172c1ea1afab26fcb924cf7b4f57060ebd59e677c7aa4182b64aa4fe915b3319b4ae2a92a938e5ea99aa09c57f3085aa8c260ce", 0x62, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000db1000-0x5)='ceph\x00', &(0x7f0000c53000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004cc000)='+-\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000d20000)="c6260e0deb35f17faf441109258532357a7b820477143ac0b5bb91b1e15df92532e826cb41d1fcbba1af00d999af94615aea0dfa559a6113369091ac506cc7cc6612dba2fe5749efbcc7628513db075ce20e5e1e55dbe5bc1cc376fb2900c2d0d76a3ef9ee90d1e3b6fa87fbab0d0c650e", 0x71, r1) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x9, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$ipx(0xffffffffffffffff, &(0x7f0000091000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d50000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x4000, 0x100000000000020, &(0x7f0000ac9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00002a9000-0x2e)=""/46) set_tid_address(&(0x7f0000f4e000)=0x0) r2 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000bf0000)={0x8, &(0x7f0000548000)=""/1, &(0x7f0000c29000-0xc0)=[{0x2, 0xb7, 0x10000, &(0x7f00007e7000)=""/183}, {0x4, 0x77, 0x10001, &(0x7f000012f000)=""/119}, {0x3, 0x64, 0x6, &(0x7f0000ac0000)=""/100}, {0x84, 0xd7, 0x5, &(0x7f00006f8000-0x4)=""/215}, {0x3ff, 0x4f, 0x5, &(0x7f0000abb000-0x4f)=""/79}, {0x9, 0x5, 0x80, &(0x7f0000785000)=""/5}, {0x1, 0xb6, 0x80000001, &(0x7f0000ab0000)=""/182}, {0x1, 0x63, 0x1ff, &(0x7f0000ebf000)=""/99}]}) r3 = socket(0x1e, 0x805, 0x0) listen(r3, 0x0) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00002c3000)={0x0, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000502000-0x8)=0xfffffffffffffffc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000099d000-0x2)={0x0, 0x0}, 0x2) readv(r3, &(0x7f0000be4000-0x30)=[{&(0x7f00003bd000)=""/236, 0xec}, {&(0x7f0000312000)=""/129, 0x81}, {&(0x7f00005f0000-0xf0)=""/240, 0xf0}], 0x3) r5 = request_key(&(0x7f0000876000-0xc)='id_resolver\x00', &(0x7f0000958000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f10000)='\'\x00', 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f000046e000)="5008343fa5fde8b4de48fc30633fb07fb57d1662523dedf15a107f05891709", 0x1f) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fab000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000097000-0x8)={0x0, 0x4}, &(0x7f0000587000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000090a000-0x4)=@assoc_id=r2, 0x4) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000de4000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000764000-0x14)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001c0000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f000045b000-0x4)=0xc) connect(r0, &(0x7f0000919000)=@ll={0x11, 0x6, r1, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb2000)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cbe000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8, r1}) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0xffffffffffffffff, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f2d000)=0x0) bind$alg(r0, &(0x7f0000953000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af0000-0x8)={0x0, 0x0}) prlimit64(r1, 0xc, &(0x7f0000877000)={0xffffffff, 0xa4d6}, &(0x7f0000945000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) getsockname$packet(r0, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc6000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a53000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x36) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfb000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a52000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004d4000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000d5000-0x4)=0x0, 0x4) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xa, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x1e, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x200020) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) modify_ldt$write(0x1, &(0x7f0000742000-0x10)={0x0, 0xffffffff, 0xffffffff, 0x7fffffff, 0x7ff, 0x101, 0x0, 0x7, 0x2, 0x5}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) lseek(r0, 0x0, 0x0) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008a9000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='cpuset\x00', 0x0, &(0x7f0000734000)="") r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000837000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet(r0, &(0x7f00005b8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b41000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006c4000-0x4)={0x6}, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f45000-0x4)=0x8) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005e5000-0xb)='/dev/hwrng\x00', 0x501800, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x405, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b39000-0x4)=0x0, &(0x7f000032f000-0x4)=0x4) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c96000-0xe)='/selinux/load\x00', 0x2, 0x0) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b20000+0xa90)=0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000116000)={0x80000000, 0x7, 0x4f87, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000633000)=0x0, &(0x7f0000ed4000-0x4)=0x4) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:56 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d73000-0xa)='/dev/cuse\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x2)={r0, &(0x7f0000be7000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000013d000)=""/58) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000535000-0xb6)=""/182) 2018/01/07 02:54:56 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000046b000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000e33000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d06000-0x6)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r2, &(0x7f00002d3000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_getres(0x0, &(0x7f0000a12000)={0x0, 0x0}) 2018/01/07 02:54:56 executing program 3: r0 = open(&(0x7f0000bf5000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000016b000)={0x3, 0x0, 'client1\x00', 0x5, "86aef0ca7f7c1b88", "d005698323d02f4ba8d2785f1145ccb98d0f0722639a5ce0a081faf180b590bd", 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 0: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000087f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000597000)='/dev/dsp#\x00', 0x30, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000013b000)={0x6, r0, 0x1}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000163000-0x24)={0xffff, 0x9, 0xe0, 0x401, 0x2, 0x5f8, 0x101, 0x8, 0xad3, 0x4ef, 0x5, 0x2}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000006e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000047000)={{0xf7, 0x5, 0x6, 0x5, "82cb754359ee286723f14ef5c4f4e20b38b354ad2803706e5211132a7772772ee78ce3d043ff0d3b44869940", 0xfffffffffffff801}, 0x9, [0x4, 0xe903, 0x5, 0x3ff, 0x2, 0x66dc, 0x55, 0x5, 0x1, 0x7b, 0xfffffffffffffff7, 0xd, 0x1, 0x5, 0x2, 0xd45, 0x6, 0x401, 0x7fffffff, 0x0, 0x5, 0x5, 0x6, 0xffffffff, 0xe5e3, 0x9, 0x3, 0x78baaa76, 0x1, 0x4, 0x4, 0xfffffffffffffffd, 0xff, 0x9, 0x1c, 0x1000, 0x4, 0x1c1e, 0x7, 0x401, 0x0, 0x7, 0x7, 0x7a, 0x9206, 0x5, 0xfff, 0x10000, 0x9, 0x8000, 0x5d71, 0x8b38, 0x79, 0x100, 0x4, 0x3, 0x2, 0x1, 0x0, 0x2, 0x3, 0x6, 0x100000000, 0xfffffffffffffffe, 0x4, 0x4f5, 0x5, 0x8, 0x9, 0xffffffffffffffc1, 0x1, 0x1ff, 0xdf, 0x5, 0x1b4, 0x478f, 0x1f, 0xe0d0, 0x3ff, 0x1, 0x575c455b, 0xfffffffffffff025, 0x2, 0x2d3ac0000, 0x41, 0x2, 0x8, 0x2, 0x5e5b, 0x7, 0x5, 0x5241e508, 0x9, 0x6, 0x1f, 0x80, 0x40, 0x1, 0x69e, 0x81, 0x4, 0x9, 0x7ff, 0x7f, 0xc6d, 0xffffffffffffffff, 0x8, 0x12, 0x3cff, 0x5, 0x939a, 0x7, 0x5, 0xa5, 0xffffffff, 0x4, 0xfff, 0x10000, 0x1f, 0x80, 0x2, 0x7fff, 0x4, 0xf86, 0x5, 0x7, 0x4, 0xa57], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000956000-0x8)={0x0, 0x0}) mq_notify(r5, &(0x7f0000da9000)={0x0, 0x17, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_MAP(r5, 0xc0084902, &(0x7f0000a90000-0x8)={0x0, r5}) ioctl$ION_IOC_IMPORT(r5, 0xc0084905, &(0x7f000009e000)={r7, r5}) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000782000)=0x419f, 0x4) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bb6000)=@int=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000da4000)='/dev/adsp#\x00', 0x7, 0x800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003ab000)=""/69) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@generic="5db4c40e7410a3107fc3d45071204aa6", @ifru_flags=0x200}) connect(r0, &(0x7f00009f1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/07 02:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r0 = syz_open_dev$sndpcmp(&(0x7f0000504000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x440002) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d53000)=0x6, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000641000-0x6)=[{0x0, 0xbc9, 0x1002}], 0x2ac5) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}}, @sadb_address={0x5, 0x7, 0x0, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000105000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00007c9000)=""/41) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/07 02:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00007c8000)="ea8829bb3caa77c18e1444719d72c08b4cd4b4374b24c88456cc858e9e43abd65754207b938f15178ab489b5a9e2878fd29aebf8834d452d68604cdcb18d36f92a18010e80539c", 0x47) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) munmap(&(0x7f00005e5000/0x3000)=nil, 0x3000) 2018/01/07 02:54:56 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ecc000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000-0xf)='/dev/sequencer\x00', 0x204000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000358000)='/dev/vcs\x00', 0x400400, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000f64000)='/dev/urandom\x00', 0x0, 0xffffffffffffffff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/ptmx\x00', 0x44480, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000e74000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006fc000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000427000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() lstat(&(0x7f0000821000)='./file0\x00', &(0x7f0000f1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000865000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000837000-0x4)=0xe8) getgroups(0x5, &(0x7f00004c6000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r17 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/selinux/create\x00', 0x2, 0x0) r18 = syz_open_dev$mice(&(0x7f00007ce000)='/dev/input/mice\x00', 0x0, 0x20000) r19 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028d000-0x8)={0x0, 0x0}) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006c000-0x10)={&(0x7f00006bf000)='./file0\x00', 0x0, 0x10}, 0x10) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000897000-0x10)='/selinux/status\x00', 0x0, 0x0) r23 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/enforce\x00', 0xc0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007cc000)={0x0, 0x0}) r25 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b87000-0x10)='/selinux/status\x00', 0x0, 0x0) r26 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000068c000)='/dev/loop-control\x00', 0x800, 0x0) r27 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000ae5000-0x8)='./file0\x00', &(0x7f0000a60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000068e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000a56000-0x70)=[{&(0x7f0000864000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000852000-0x30)=[{&(0x7f00001e4000-0xf6)="a7cf6d2fc13f79277e51cd11d77a39643e4c27171d7b38f9ccd1219d6c88936f0f2d8d2a7f8ea2d18f09a900df7f06f71bd96a46cdb1bde4c53925dc3268ced8b66896859a7ec656762992b2ee1f31b2c41f44bf4ff322ad6beb06ddae350e53c1870fc6af621e71e9c0c7bb20ed7d0b38b4fc51f37160be994b9c95658ed296ff8650c81939177f92e68078e781f629b637386eee3605e1fc98b9fd4697cff5d17592fd73803128b303c307649afb72f4283791c8aa225ae5144d159bbd4380b1a85f421c8dee6ade9a4c7f13369b78f83e79265badb6df4e093907dc7a54ea9abc046f6a70cda27de9f4baa816af03cb6a6aaded07", 0xf6}, {&(0x7f00009dd000-0x66)="dcdb379db956b92c99c211114b040c466b76da339cac910b080c06ecd15b7e76b1e9ad86aa2a6d6424f3b0a6f3fb51093924e297a4dc21e93fbf83224153e56ddabdf27e7d72bc41761950d87c1301f4ceeb22acebd5abcf75aaf34fe683a33bcb9feda90f59", 0x66}, {&(0x7f00007e0000)="0f86e9d1787854e07ba4a273579172c5222e7a72cb05484cedd349ee2963f89448c64f74a9c2d70d8bfb495e11020135371f76b37d4020e27a2681e75a82af36aee37117297d95d97c80665c7def9bba383ff4930cce1d1f422374df64400a33a0b2ceda25a3e0a71b0d88ffc3167e6f206e58168a7577704fb303aa1da7da8570d6d7ee6a5f41b58a6f8736ce373c6cb0252ac26d5e1951999f31c762b116aee8321f812ab12ca8bd04fc4808d49ffa0d082593dc700d527c82861b84c80a07205dcc68a76f4e6d9f4b17cffaecea9b54f7fd00a1e4d2eeed447b3e124136ddc00220f67259984daae1119d4709a4", 0xef}], 0x3, &(0x7f0000f57000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r0, r8, 0x0}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x78, 0x80}, {&(0x7f0000d98000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006d9000-0x40)=[{&(0x7f0000619000)="0d79d130fa72840cfcc23548bb3f6e31dd501c4619d6f73f7d94598738ca78e90591f5a8e2c93ba858105965a9e3fb59e92aa3bb8140c78f688549b2a61751e79e5858f268464b18c4edc269fdd2a9f652a4630eaa5f591af0a37e114b5700467e770e630d7915dba4ce1f2b4664628aaf56639b96e525ea9784113a5d793ba38d402ff30ee1861ca455b4390917e4507bd6e3989030efbfc4d1cf62706eff24856421f1f68ed0273ffb01049d04bf58023ed5b7f17b976c3ea10b873998a2174cfb03ff9da6316084b4f473c51bc9d7c6", 0xd1}, {&(0x7f0000335000)="", 0x0}, {&(0x7f0000c32000)="b1f1f64105c5db77cae7a43b10cd31cc546480b7621854296f7c748f5937b98e41fd9a1b14d2939079eaea53b9982e6406395d79881431eeb1943a7cb8adae910f6d5f1f154cead91c0a2f54665febed6f11ad41e838b994a0c589a3c0182fe748d00825b1e458b1da89b97c333f8db00b200531a2813d8a20541a5cfa00f70d4494aefe52b356a1ac167ffe5428f8c812eebb6453c200fd2ae8d6831dfb019b88d2b5b3d029fa6e339583cfc13e8f8112dc414c2a91d2bb6d05501863dca676aaac62b031fb5de780e099d58e328f", 0xcf}, {&(0x7f0000109000-0x50)="caa1de6a8d00e56043c8f4907cb9a108eb4e39afc62c351e212d6fc560e04481062555ca25019709322f4fe34e6597192dfd1e4335cd86130726b50b518e6891cf7ae65c5ba7bffeb26e960330271373", 0x50}], 0x4, &(0x7f000089a000-0xf0)=[@cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @cred={0x20, 0x1, 0x2, r1, r28, r29}], 0xf0, 0x4000000}], 0x2, 0x8000) r30 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r30, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x1cb, 0xe2, 0x0, 0x0, 0x2944, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3, 0x4000000000000, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1001}], 0x2ab) 2018/01/07 02:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000957000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000f4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c5000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000df4000-0x20)={0x5, 0x0, 0x10001, 0xa0d7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a9a000)={0x1, r2}) bind$alg(r0, &(0x7f0000e03000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r1, &(0x7f00007fb000)={0x26, 'aead\x00', 0x2, 0x4e, 'gcm(cast5)\x00'}, 0xfffffffffffffed5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001a5000)="", 0x0) socket$key(0xf, 0x3, 0x2) getdents(r1, &(0x7f00006fc000-0xe6)=""/230, 0xe6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000da000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c51000-0x10)={0x0, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000072b000)={0x0, 0x9}, &(0x7f00008d7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d9d000)=@assoc_value={0x0, 0x5}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dc4000)={r5, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f4000-0x4)=0x482) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac2000-0x20)={0xc728, 0x908, 0x200, 0x1, 0x6, 0x0, 0x9c3d, 0x9, 0x0}, &(0x7f0000752000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dd3000-0x18)={r7, 0x7, "329d0ab9ff390ca3277713e715947774"}, &(0x7f0000cdd000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cff000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003a5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000896000)={0x0, 0x5, 0xffffffffffff3f72}, &(0x7f00007e9000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000372000)=[{&(0x7f00003e4000)=@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f00006b6000)=[{&(0x7f0000c85000-0x9c)="14ac41da51034f49b4b25f969d801d7939a9e893549ee85afb8a5f04b871faef28ee9294875b76f9a49a450086d7f9411bd1f2f47fe71197f84d042f722ffbb91f04ea48882beac564da67c4267e368cd706c166e42bcaba7051095684ed30dfa630fbeb779d3b1a5c7cb83c21a7495239d7bf910528b85a8557ff96cfa9d6c062ffb614b6eb198c30c708641f73c294da6e00f022649b4ebde7ee39", 0x9c}], 0x1, &(0x7f0000608000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x800, 0xfba2ec3c0, r5}}, @init={0x18, 0x84, 0x0, {0xc, 0x9, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0xa, 0x1921, 0x2, 0xe3, 0xffffffffffffffff, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xf3, 0x8, 0xffffffffe30b9e85, 0x20, 0x6, 0x6, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x8, 0x100000000, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x8, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20e, 0x4, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0x790c, 0x1, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x81, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x3, 0x98, 0x4, 0x887f, 0x4421, 0x3, r11}}], 0x1e0, 0x40}], 0x1, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a75000)={0x0, 0x0, 0x80000001}) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00003dd000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000348000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r13, 0xc0a85322, &(0x7f0000718000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000774000)={r4, r12, 0x1}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cc1000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb88, 0x833}, &(0x7f0000727000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e78000)={0x8, 0x200, 0x81, 0x3, r14}, &(0x7f0000898000-0x4)=0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000086a000-0x20)={0xffffffffffff6bce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MARK_BUFS(r13, 0x40206417, &(0x7f0000c05000-0x20)={0x7, 0x10, 0x7fffffff, 0x400000000000000, 0x10, 0x1ff}) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000af7000-0x2)=0x9, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000002c000-0x1)=0x1000, &(0x7f0000a70000-0x8)=0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ce6000-0x4)=0x0) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000105000)=0x0, &(0x7f000066f000)=0x4) memfd_create(&(0x7f000004f000)='/dev/hwrng\x00', 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:57 executing program 5: semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x2, 0x400000000) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e91000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x0, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b7d000)='/dev/dsp#\x00', 0x800, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d1a000-0x4)=0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000892000)={r1, r1}) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00001d2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(0x0, &(0x7f00003d7000)=[], 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x41, 0x1, 0x492492492492845, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000f96000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockname$netrom(r1, &(0x7f0000d90000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c9d000)=0x10) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000aec000-0x7)='/dev/audio#\x00', 0x1000, 0x280000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c4c000)={0x2f7, 0xe86, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000020000-0x4)=0x2, 0x4) remap_file_pages(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x8, 0x80000001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ccc000-0x9)='/dev/dsp\x00', 0xa00, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000443000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfffffffffffffeaf, &(0x7f0000344000-0x10)=[@in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0xa, 0x1803, 0x52a2, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d63000-0x64)={&(0x7f0000189000-0x10)=[0x0, 0x2, 0x7, 0x8], 0x4, 0x1, 0x1dde, 0x7c0f, 0x1, 0x2e76cd9f, {0x41e, 0x2, 0x66a, 0x10001, 0x5, 0x0, 0x4, 0x9, 0x101, 0x5, 0x6, 0x2, 0x5, 0x7e, "08825000a168358ab620696e9ab0732bd12a90f68ef1eaa4d0e7b3ddb79138b9"}}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000dc5000)="938dab2dd5baa87f7f182921922f4eec93825bd7c818a64cd5473f41f11630c6ee1d32cd3cea7454680f3614071b040a728798bad7699ea4bd17ae67e30b9ea4e0910df3bb90a825cb8433", 0x4b) getsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000fd6000)=0x0, &(0x7f0000de2000-0x3)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000414000-0x4)=0x2) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ab000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000015c000-0x4)=0x0, 0x4) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000033000-0x4)=0x0) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be1000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000299000)='/dev/admmidi#\x00', 0x0, 0x400000) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000a2000-0x4)=0x3f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) open(&(0x7f00009aa000)='./file0\x00', 0x0, 0x20) r2 = request_key(&(0x7f0000213000-0x12)='.request_key_auth\x00', &(0x7f0000e2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016e000)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000d8a000)='user\x00', &(0x7f0000c13000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008bb000-0x65)="78c2529c629dea5375ce987b640c82598e8079cea6a38d559d58071bbeb4dee9aa5ba73b36bea2c8176627a3ddcf46425cccb7a76f6970b122a7b289e360851b0f4a0b27d919f946d9f7e36155dd5cd1c81bf49ad016627afe3b34ae841c180847430cea2c", 0x65, r2) keyctl$setperm(0x5, r2, 0x2212202) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d12000)=0x9) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$vcsn(&(0x7f0000169000-0xa)='/dev/vcs#\x00', 0x0, 0x40800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f00007f0000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000f3a000)={r1, r2+30000000}, &(0x7f0000193000)={0x0, 0x0}) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00003f1000)=""/182) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005ab000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000bc8000-0x4c8)={{0x0, 0x5, 0xafc4, 0x1, "f174d51d9f0f7d0c0b15d053b2a888fd07608c4f2995c734ff13ccd64d938028ed0a95b95586ffe8cfd15222", 0xff}, 0x8000, [0x1, 0x7, 0x0, 0xbbc6, 0x1, 0x9, 0x10000, 0x100000000, 0x4, 0x4, 0xfffffffffffffff7, 0x5, 0x2, 0xffffffffffff0e34, 0x6, 0x6e, 0x5fde, 0x6, 0xda, 0x1, 0x8, 0x44, 0x5, 0x1, 0x8, 0x6, 0x4, 0x0, 0x5, 0x62, 0x3f, 0x1000, 0x5, 0x675, 0x5, 0x3f, 0x6, 0x132, 0x8, 0x2430, 0x6, 0x9, 0x8, 0x4, 0x6, 0x2, 0x81, 0x7, 0x8001, 0x3, 0x2, 0x992, 0x8000, 0x1, 0x2cd, 0xfff, 0x3, 0x0, 0x5, 0x3f, 0x2, 0x1, 0x36, 0x9643, 0x9, 0x2, 0x519fe9f6, 0xaa, 0x45, 0x20, 0x7, 0x10001, 0x9, 0x40e, 0xfffffffffffffffd, 0x8, 0x0, 0x9baf, 0x20, 0x4, 0x0, 0x6, 0x5, 0xffffffffffff3cfe, 0x1, 0x3ff, 0x20, 0x2, 0x9131, 0x800, 0x9, 0xba, 0x4, 0x3f, 0x8001, 0xfffffffffffffffc, 0x10001, 0xb5, 0x112c, 0xfff, 0x3, 0x200, 0xff, 0x1ff, 0x5, 0x4, 0x1, 0x6, 0x8, 0x200, 0x9, 0xb79, 0x4a005cc2, 0x6, 0x10001, 0x5f6, 0x1, 0x6, 0x85, 0x9, 0x1ff, 0x2, 0x3f, 0x0, 0x5, 0x3, 0x3ff, 0x5], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fea000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c39000-0x8)={r6, 0x0}, &(0x7f0000d54000)=0x8) semop(0x0, &(0x7f0000b4e000)=[{0x4, 0x9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[], 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000558000-0x11)='/dev/qat_adf_ctl\x00', 0x18480, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c5a000-0x14)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x7}) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000564000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80900) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000088d000)={0x9, &(0x7f0000b82000)=[0x7fffffff, 0x38d, 0x4, 0x5, 0x1, 0x8000, 0x5, 0x10000, 0x0]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f89000)=0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024d000-0x11)='/selinux/enforce\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002f2000-0x10)={0x0, 0x14c7, 0x5, 0x6}, &(0x7f00009ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007e8000-0x1)={r2, 0x6b, 0xffffffffffff4c55, 0x9, 0x8, 0x0}, &(0x7f000038d000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000051d000)=0x0) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b3000)='/dev/usbmon#\x00', 0x40, 0x103) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000367000-0x4)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000278000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007fb000)={0x0, 0x2}, &(0x7f00008ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000155000-0x98)={r2, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2}, &(0x7f0000fae000)=0x98) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[], 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000051d000)=0x0) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ed000)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$usbmon(&(0x7f0000db7000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c56000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getsockname$ipx(r0, &(0x7f00006f2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d05000-0x4)=0x10) r1 = socket(0xa, 0x802, 0x0) r2 = shmget(0x3, 0x3000, 0x800, &(0x7f000049b000/0x3000)=nil) shmat(r2, &(0x7f0000790000/0x3000)=nil, 0x1000) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[], 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000073f000)='/dev/snd/pcmC#D#c\x00', 0xce7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000645000)={0x1144, 0x8000, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x800, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004e9000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x2) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x0}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000051d000)=0x0) 2018/01/07 02:54:57 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000922000)={&(0x7f0000a0c000)=[0x101, 0x8000, 0xfff, 0x100, 0xf07f, 0x2], 0x6, 0x2, 0x100000001, 0x7fff, 0x4, 0x6, {0x7fff, 0x2, 0xfffffffffffffffb, 0x7, 0x6, 0x9, 0x5520, 0xb96b, 0x1ff, 0x6, 0x40, 0xc11, 0x5, 0xfffffffffffffffe, "8137fbec039aebff96929df16569089f132668a603574bdcf5318e8fd159785f"}}) r1 = add_key(&(0x7f000065d000)='pkcs7_test\x00', &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000)="5d83561079b8d059e6cf787c1f7e14692f17d38143d6b87671b0b71a5f529acd55fbea9ac3452f5c10ba565fdc97c66f68f01f0a75f53bbf76d5ddfeef0af5049951ac823a7155e5c04e0cbe311ec7c99c1c6603f0c14f51d1abbe453bfb399fe8876531637276b0a43e6d3e8f2593cca74947572e7a517ae97cd7813939d76dbe6587eafcd09a1508968633b571c84edf901d62ffbf7aed983e1c0559add8b86064bb22b655780642a3635ec5a8c450ed9a271edf8fcf257f97e8b85ab98089a3", 0xc1, 0xfffffffffffffffc) r2 = add_key(&(0x7f000055a000)="2e906571756573745f6b6500615f757480", &(0x7f0000c1e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bc000-0xea)="9fc6dcb45de6874f7cb28d11d763a526769f92fc3c30645d0b8ba81951425d7d40d322017e2a0985ae29cbde99de360f30f972cb965116ce718af6146b83e2ab0c804aa8d3fa12c171e0d77dc65512a6e6c40225f9a95ddd086e448179d3100d0c130e2ccf4fd2ba16c839c810ecefe797102ab9abe9b04e2882361c026164b62994973516e66d7172f3000000089b514e47a59aa457f9f44a6f45c4b3f46b3ed722d3dc81c0b9bd012faa8e6d2e21560df64adc4cf86f69a3d20fb01817a6bf0c28cca43310fb524bf6a74c25d9f93a78000277f33c81911de5e9389184dfec076f0ca28a88caddf3e9", 0xfffffe51, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0a000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f33000-0x8)=0x0, &(0x7f00008d8000-0x4)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070a000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000489000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00005f0000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000059b000)=r2, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005d1000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f68000-0x66)=""/102) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d82000)={0x10001, 0x3ff, 0x5, 0x400}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x0}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000051d000)=0x0) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009df000)='./file0\x00', 0x8200, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b5f000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000459000-0x6)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ebb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f62000)={r2, &(0x7f0000cd4000-0x1000)=""/4096}) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000cc0000-0xb)='net/psched\x00') ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000fa0000-0x74)=""/116) ioctl$KDADDIO(r2, 0x4b34, 0x78) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f0000b11000-0x1)="ad", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001fc000)=0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x0}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdc000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000016d000)={{0x7, 0x6}, 0x1, 0x101, 0x101, {0x1, 0x81}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fdc000)="", 0x0) 2018/01/07 02:54:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [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) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[], 0x0) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000065b000-0x9)='/dev/ppp\x00', 0x28080, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000193000)=0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000466000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f00007c0000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000acc000-0x2)={0x81, 0xffffffff00000001}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000051c000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x6, [0x80, 0x7, 0x6b, 0x9, 0x8, 0x1000, 0x4, 0x2]}, 0x5c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000964000-0x4)=0x1) open_by_handle_at(r2, &(0x7f000020d000)={0x62, 0x4, "ce14fcecfcc336e4f624161a308b55f3bcc0447a846c00a7b0cb8303667ff8af3341b6749da4777766b45882a61e020315c06d1b44f71740fddcb4d9123ed3709b9c1406205df51d8e632e360e2d561562436a5ecc91a59976b1"}, 0x2001) syslog(0xe, &(0x7f0000f29000-0xb)=""/11, 0xb) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r1 = getpgid(0xffffffffffffffff) setpriority(0x2, r1, 0x200000000) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000865000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x800, 0x7ff, 0x4, 0x6, 0x445, 0x1000, 0x4, 0x10001, 0xec, 0x3, 0x5, 0x6, 0x6, 0x5]}, &(0x7f00008b6000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000038c000-0x14)={r2, 0x343, 0x80000001, 0x3, 0xe3, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc1000-0x12)={r2, 0x7, 0x5, [0x2, 0x100000001, 0x4, 0xe4, 0xffff]}, 0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[], 0x0) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_hci(r1, &(0x7f0000ee6000-0x6)={0x1f, 0x2, 0x3}, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000535000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r2, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000672000-0x4)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$unix(r4, &(0x7f00002d7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009e3000-0x69)={0x0, 0x61, "4cb5136650edccff4317f84d7164bd4163683b8babff92055687901ad0de36f9aefa3138e6932493cc69254094c116039a56cb069d738462d78ef2627604e24333397027f2ce938f97fa0448a60a2aa30969caa86605ec4d7a165e92cf33f24704"}, &(0x7f000076e000)=0x69) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000634000-0xb8)={0x0, 0xfffffffffffffffe, 0x6, 0x4, 0x7, 0xce, 0x51e0, 0xaf55, {0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7, 0x1, 0x541}}, &(0x7f000092c000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000769000)={r5, 0xfffffffffffffffa, 0x7, 0x6c1, 0x3f, 0xc2, 0x8f7, 0x0, {r6, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffe, 0x2, 0xffffffffffffffff, 0x77ea}}, &(0x7f0000a7b000)=0xb8) recvfrom$packet(r2, &(0x7f0000e2c000)=""/86, 0x56, 0x12000, &(0x7f000035f000-0x14)={0x11, 0x1e, r3, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00005bd000-0x12)='/dev/input/mouse#\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000fb0000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000150000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a5f000)={{0x0, 0x2, 0x3, 0x8, "02b11b2264cde809114191f594fc98bfb529edad0f4137b54f41daac71c2315184bf5c554b19c52e3aaa668f", 0x10000}, 0x0, 0x0, 0x20, r2, 0x29d, 0x80, "b2412cd45e9d22a17e666a3f8ef6b0ce561be430f62254c5c171b17192d8d7bdd543633da1daee8252745a795058d4b92d4b223a6a77edf1d40142a3dfcb2734", &(0x7f0000a5b000-0x12)='/dev/input/mouse#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x6df3, 0x43a, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket(0xa, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000025e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [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) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[], 0x0) 2018/01/07 02:54:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000778000)='/dev/admmidi#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f00004a3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d48000)=0x0) r1 = dup(0xffffffffffffffff) r2 = accept$ipx(r1, 0x0, &(0x7f0000502000)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000526000)=0x6) r3 = socket$key(0xf, 0x3, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009be000)={r1, &(0x7f0000a30000-0x88)="92a70551ddde08c2484f25f4bdc958835bb5cf1310a1f38f9917bb33cab87d6e9b6f7bc40d8276f860c764475a994a8995a1325c39b5e882eabdccdf4c331f14011a4697216124450782ac554f626b2657f28bfd162b94c9efa781e21af214fe1208124132284351664fd30daedeb3cd86fc47502fdc21762426b4b295e14b22454e975e68d89ad4", &(0x7f0000751000-0x85)=""/133}, 0x18) preadv(r2, &(0x7f0000667000)=[{&(0x7f0000c24000)=""/36, 0x24}, {&(0x7f0000cf3000)=""/107, 0x6b}, {&(0x7f0000f04000-0x15)=""/21, 0x15}, {&(0x7f0000e42000-0x44)=""/68, 0x44}, {&(0x7f0000c43000)=""/132, 0x84}], 0x5, 0x0) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d00000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(r1, 0x4b30, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000772000)={0x3, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000a8000)=0x0, &(0x7f0000847000)=0x4) open_by_handle_at(r2, &(0x7f0000280000-0x51)={0x51, 0x1, "740a94deed327c49c9f2299f15355273bc3d44751ccc1ce5ff989333214398042cc95c1d6e361259bf7590386d29020dc7bb7584a343432db7d314a8506ab9c203452a23f931a95da2"}, 0x10100) r4 = semget(0x3, 0x1, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000d2000-0x92)=""/146) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fdb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e2000-0x8)={0x0, 0x3}, &(0x7f00006ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e17000)=@assoc_value={0x0, 0x0}, &(0x7f0000c92000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f00004f7000-0x38)={&(0x7f00002e4000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5b000-0x30)=[{&(0x7f000074b000-0x84)="52348298f709a057304f97e409a8339baeb33da1ea7272ba1acbc294d31952e64b5cfc08b519b34024a9c4a448993995b6f63ca4df28cc0505fcb42ea43a7597f4dcb6e51e27e02bce86d1f464b049bea7c02da531caf4fd27f5cd5720708ae06f0c81f83c8659bb326f502f720fc8e22fd424ffcd18cff0c963d806576fc5a5588af932", 0x84}, {&(0x7f0000086000)="8b1f07b9c7ec1c1e66541721a5bf09c0ad39f966514a23f7b3363b53d126819550e020e48b844f65cdbf63edbdd9df285547bd8499548554ba8f90c6bc0a3a414d279d34b91b8f111ed2d3e53f8ded97bff002ec5049a8d32e2061ee550d5c43ad682d01c3d3ee50afe626ab718a97e4bed4831ca1b1eb587fc1c6479bb215606e2530c71a37a037341a2c2a2ae3f0357b6041261669ae0872b23122df9cbc27937d0a57", 0xa4}, {&(0x7f0000f9e000-0x14)="cf1d5d6a1dfae6ad09ce6b936b3e1399a470b274", 0x14}], 0x3, &(0x7f000053d000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0xbc14, 0x5, 0x200000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3f, 0x20f, 0x4, 0x4, 0x8, 0x2, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x4, 0x1, 0x5, 0x7f, 0x7fff, 0x8, r6}}], 0x90, 0x24000094}, 0x20000810) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000005d000-0x8)={r0, r0}) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b82000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027f000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e91000)={0x0, 0x80000001, 0x7, 0x35, 0x98, 0x6}, &(0x7f0000197000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000201000)={r1, 0x7ff}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f000020c000)='/dev/cuse\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000005, 0x842, 0x6) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00008c6000)=[], 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[], 0x0, 0x1}, 0x7e) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000050a000-0xc)={0x3, r0, 0x0}) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000719000-0x20)={0x2, 0x1, 0x81, 0xffff, r2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000aeb000-0x6)={r3, 0x3}) 2018/01/07 02:54:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ae000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000684000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000958000-0x40)={0x5, 0x100000000, 0xff, 0x4, 0x0, 0x378b, 0xf767, 0x100000000}, &(0x7f0000538000-0x40)={0x8, 0x5, 0x0, 0x5f08, 0x1d8, 0x0, 0x0, 0x3}, &(0x7f0000f49000)={0x8, 0x0, 0x4, 0x8, 0x0, 0x1, 0x1, 0x6}, &(0x7f0000de3000)={0x77359400, 0x0}, &(0x7f000099f000-0x10)={&(0x7f0000a2e000-0x8)={0x81}, 0x8}) timerfd_settime(r0, 0x1, &(0x7f000023a000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f00003d7000)=[], 0x0, &(0x7f0000001000-0x10)={0x0, r1}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000505000)={0x0, 0x6}, &(0x7f0000780000)=0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000109000)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000336000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000006d000)={r3, 0x2}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000262000)={r3, 0x80000000, 0x0, 0xbf, 0x2}, &(0x7f0000c23000-0x4)=0x18) 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000a9e000-0x8)='./file0\x00', 0x240802, 0x40) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000e6000-0x1)=0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x54) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x802, 0x0) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/07 02:54:57 executing program 5: semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0xfffffffffffffffe, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="6dcbb2210e378abe70cb7269937e6dbf", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$ax25(r0, &(0x7f0000633000)="f94e6e8bd6eaf7a3ff886f47bbbd1f17abe864447f76b16556dcf1e25bd76d4797185875f111148b91ac80c7014de0d6e645b34bf05ebc7f0f8dcbfc8f2416", 0x3f, 0x800, 0x0, 0x0) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f000098b000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = creat(&(0x7f0000636000-0x8)='./file0\x00', 0x102) accept$ax25(r2, &(0x7f0000530000)={0x0, {""/7}, 0x0}, &(0x7f000045a000)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000310000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000c1000-0xd)='/dev/usbmon#\x00', 0xf5b6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d80000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000407000)={0x26, 'rng\x00', 0x75e, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000426000)={0xc, 0x10000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdc000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000016d000)={{0x7, 0x6}, 0x1, 0x101, 0x101, {0x1, 0x81}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fdc000)="", 0x0) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000043c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ade000)=0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000087a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x14) 2018/01/07 02:54:57 executing program 7 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000389000-0xc)={{0x100000000, 0x7, 0x7, 0x6, 0x6, 0x2}, 0x10000}) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00002a4000-0x20)={@generic="220eb0422bed75603b057777b19185ea", @ifru_flags=0x8000}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000de6000)={0x3, 0x0, 0x1, 0x7, r1}) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x4) wait4(0x0, 0x0, 0x8, &(0x7f0000444000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f00003d7000)=[], 0x214, &(0x7f0000f30000-0x10)={r1, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000388000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffe0, @empty={[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, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x200, 0x8f1, 0x3, 0x9, 0x3, 0x2, 0xffffffff80000000, 0x7, 0x0, 0x6, 0x800, 0x3, 0x8000]}, &(0x7f0000366000-0x4)=0x108) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000be2000-0x4)=0xe250) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f04000)={r3, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x42}, 0x98) r4 = semget$private(0x0, 0x3, 0x0) semop(r4, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d3f000)=0x0) getpgid(r5) clock_gettime(0x0, &(0x7f0000d2e000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000ac7000-0x20)={{r6, r7/1000+10000}, {0x0, 0x0}}) semop(r4, &(0x7f0000b4e000)=[], 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e5000-0x4)=0x14) inotify_init() 2018/01/07 02:54:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)="bb411f6ad2cffaf4c2a2835e08d5db450f5df1aa6a5a30002d03c178486d7cfe5fd88091b6771b38818fa77ad7b048712d2b641ac6d414c42715843bc73d48b097e30a3331f9ccf57dd058785f316ad55d593cf787c0ab71b5064deabf416f34d7e85f1fbb6cb2058e85", 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = add_key(&(0x7f0000a86000)='id_legacy\x00', &(0x7f0000439000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000927000)="e70f52acba50e17dd77d3ac77116a04e6ebde76a56308eb748bab09de27aa251c9a8bd9dbc60967c93223651dc75788919f92735a727636cd60582cda05b0f5e9fb63da60ce1b5501ccee54a7a7d73add61ada5ff1fa895320d8151846419cb5ec2ba05b45fccdf8997db3a451dc2dd2af4348773f160e7ce31bdadaa8f8f2935496f12bc524f9dbe6a2b7138f12de5bcc13f14beb814e331659e290b39aee7d12e1fbf57d5723c21125f1f107a30e33dfdbdd6b96f4147f243196c31606a5eccaa1", 0xc2, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000e6b000)='user\x00', &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007cb000)="23d070d8cc3b5ae74aca732f157638a19f7fe9a47065cf83e42c8c214c08f4d8015fe7264c0676b8a8a8800e72840c6afb2f88590d44a89dc97222b269a37c2b5b8cf8ee88e21088044ae117cac9807175869eb0ad3a0f819af718df47663bf074143791f72b9fd5d7b141df78289662ea3ae95f31fc647f393ab5ada8e2b0e3", 0x80, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000209000)=[{&(0x7f000099e000)="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", 0x1000}, {&(0x7f00007b3000)="dfb6ff728704ea2a01b1c09079a9db15ced065cbad427e9e45", 0x19}, {&(0x7f00003d7000-0x96)="1a6756621a3b7ebcf453b3a4e2dd41e5575ac2bceab980eb22e4aaacb54e93f51b48af2713ce39fe3927f920ea0907355da1e1e746dc13b57c7548f2d027ed5729683bf5a0bc219fcd403c15e70b09d8a7f9939c59f7a6aa3caeb192bc49468bcb26301f180abcf8fbde79aa10f6a87cbb4d8117d19d85196d990f2fcf9d8ffddd8aa6a205830f35d2e3b677c25bf5dbc4332d532540", 0x96}], 0x3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4000000002, 0x0) write(r4, &(0x7f0000907000)="260000001200470006f6caff001a001407220700000000000000ffa0aa07373f05005d0008ff", 0x26) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00005a3000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f16000)=0x14) bind$packet(r4, &(0x7f0000d75000-0x14)={0x11, 0xc, r5, 0x1, 0xfffffffffffffff8, 0x6, @random="7dd3ee1aa7e1", [0x0, 0x0]}, 0x14) r6 = gettid() sched_getattr(r6, &(0x7f0000b62000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/07 02:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x460, &(0x7f0000cce000/0x1000)=nil) r1 = socket(0x9, 0x7, 0x9) bind$nfc_llcp(r1, &(0x7f00001a9000-0x60)={0x27, 0x63, 0x5b, 0x0, 0xc43, 0x6, "46d46e80fc5881c23e5338d91f01242b78e81ae7a810a205f3a0139ad7d1bc94e259726cc1841e821d03aaf535f8e9a9f78ff0363058fb9bd98cf14146ac5a", 0x7}, 0x60) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000e90000-0xe2)=""/226) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) prctl$getreaper(0x2, &(0x7f00004c3000-0x8)=0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/01/07 02:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000270000)='/dev/input/mouse#\x00', 0x1, 0x123040) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00007f1000-0x3f)=""/63) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000f0000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b37000)={r1, r1, 0x1, 0x1}, 0x10) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x400000000000000, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x3c9}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000ef0000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) getpeername$unix(r1, &(0x7f0000326000)=@file={0x0, ""/96}, &(0x7f0000ef7000-0x4)=0x62) 2018/01/07 02:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/vga_arbiter\x00', 0x181800, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d54000)=0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00004e1000)=0x0, &(0x7f0000548000)=0x4) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) get_thread_area(&(0x7f00000b1000-0x10)={0x10000, 0x1000, 0x2400, 0x1, 0x380000, 0x1, 0x3f, 0xff, 0xff, 0x7}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:57 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000a91000)='/dev/input/mouse#\x00', 0x7fffffff, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x900, 0x4000000000fff, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f000021c000)=0x0, &(0x7f0000b1d000-0x4)=0x4) r2 = socket(0xa, 0x802, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003c3000-0x1)=0x4, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x2000000080) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000625000)={r0, 0x0}) 2018/01/07 02:54:57 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00004e8000)='/dev/snd/midiC#D#\x00', 0x4, 0x6edd0656c26c974d) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e11000-0x18)={0x5e4, 0x3, 0x80000001}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003dd000-0x1)=0xffffffffffffffe0, &(0x7f0000126000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) accept$unix(r0, &(0x7f00005ca000)=@file={0x0, ""/108}, &(0x7f000003b000-0x4)=0x6e) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r1, 0x43, 0x2, &(0x7f00003c0000-0x26)=""/38, &(0x7f000031b000)=0x26) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000745000+0xa1b)='/dev/dsp\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000f01000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c96000-0x4)=0x10, 0x80000) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(r1, &(0x7f0000f88000)=[{0x3, 0x7, 0x0}, {0x1, 0xc1, 0x1800}, {0x0, 0xa9e, 0x800}, {0x0, 0x4000000000000000, 0x0}, {0x2, 0x1, 0x1000}, {0x3, 0x8, 0x200800}, {0x4, 0x80000000, 0x1800}, {0x0, 0x0, 0x1000}, {0x4, 0x8000, 0x1800}, {0x0, 0x7ff, 0x1000}], 0x2aaaaaaaaaaaab39) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000449000-0xc)='/dev/amidi#\x00', 0x6, 0x10001) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000097c000)=""/94) sysinfo(&(0x7f0000540000)=""/37) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioperm(0xffffffffffffbf24, 0x2, 0x7ff) getsockname$unix(0xffffffffffffffff, &(0x7f00008c7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000837000)=0x8) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x4, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x3, &(0x7f0000334000)=[{&(0x7f0000001000-0x1000)="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", 0x1000, 0x93ae, 0x8}, {&(0x7f0000dfd000)="dd0138941b9bec78", 0x8, 0x9, 0x1ff}, {&(0x7f0000000000)="125c2e6ae52c197697a31f3f2508794270366e23ca06825a0057e74f406dabb35e32c4718524ef95441536801e81e9b9787b9b4aa8505eb91f7709cf3af1d1e805", 0x41, 0xec, 0x6}], 0xa0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000062a000)="", 0xffffffffffffff49) 2018/01/07 02:54:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(r1, &(0x7f0000ac4000-0xc)=[], 0x0) llistxattr(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f0000ab2000)=""/238, 0xee) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000d30000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cb4000)=0x2, 0x4) r0 = socket(0x200000000000a, 0x6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cea000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000049c000-0xc)={&(0x7f0000905000)=[0x0], 0x1}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f00001e6000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006eb000-0x10)=@generic="534bdc037d8da32133e00c42c8cecc15") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a59000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d41000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000775000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f34000-0x16)={r3, 0x7ff, 0x7, [0x1, 0x3ff, 0x3f, 0x5, 0x7fffffff, 0x8000, 0x6]}, 0x16) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) clone(0x4044000, &(0x7f0000b91000-0xe3)="97f6e5f4f058b4f303c54d94cf0d225df17328b1da3c0e6dd506b6219d330980f6fd700985a9cb5e445cd21421643ec01df7468c29f115637009125f6bffbde9327bcca4f0002080f98c13f4ffe12cd9a6d922c37849988b5aca93abfb1bd26ba92b162f9fe09576bbf78f2c6639d36ab8fb925194fa96e6afe1da65ab1b41f8dfae50ca796c78fb6c463249a5c4e1d10e16e5c818a1df446c35cb31a8c4abf6bd17dbbce15d4d8122e9466c42f829c719eba488964ac70cc00fb84cbd4f8e3ac240700683b90c660ff5e4b472c0a62b048c5ba6742d08dcac9f577161ddb48579412e", &(0x7f0000288000-0x4)=0x0, &(0x7f0000b07000-0x4)=0x0, &(0x7f00007e3000-0x5)="44ed0326e6") setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f000008c000)=0x401, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005fc000)=@generic=""/16, 0x10) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000f97000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000ee4000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b66000-0xb)='/dev/mixer\x00', 0x311000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d60000)={0xa, &(0x7f0000cf4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c60000-0x8)={r2, 0x1b}) semtimedop(0x0, &(0x7f000017b000)=[{0x1ffffe, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={r0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000818000-0xb)='/dev/midi#\x00', 0x800000, 0x80100) stat(&(0x7f0000649000+0x996)='./file0\x00', &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000465000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x63a0, 0x1, 0x4, 0x0, 0x20, 0x20, 0x7f, 0x9, r4}, {0x4, 0xff, 0x7, 0x1, 0x7ff, 0x4, 0x1, 0x8}, {0x7, 0x4, 0x0, 0x9}, 0x0, 0x3, 0x2, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x3, 0x8001, 0x4, 0xcc72, 0x2}}, 0xe8) r5 = semget$private(0x0, 0x3, 0x0) semop(r5, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000059d000-0x9)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000301000)={0x9, 0x6, 0x8, 0x401, 0x1, 0x3, 0xfffffffffffffff8, 0x8, 0x0, 0x0, 0x8}, 0xb) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f38000)=""/101) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000028d000-0x4)=0x0, &(0x7f00008fa000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d79000-0x10)=@common='bcsf0\x00', 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000858000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051a000)=0x8c) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00001dc000)=0x0, &(0x7f00002ab000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000af2000)={r3, 0x7}, &(0x7f00009d0000-0x4)=0x8) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$1(0x1, &(0x7f0000ef9000-0x8)='keyring\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ab000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006b2000-0x8)=0x0) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000a63000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d4a000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b1f000)=@add_del={0x2, &(0x7f0000185000)=@generic="a315151d6132a28ac1435245fc41f7eb", 0x3}) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f0000d23000-0x6)=[{0x1, 0x401, 0x2000000800}], 0x9b) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000cb000)='net/fib_trie\x00') lstat(&(0x7f00005cf000)='./file0\x00', &(0x7f000080a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005a7000-0xe8)={{{@in=@rand_addr=0x6f, @in=@multicast1=0xe0000001, 0x2, 0xffff, 0x0, 0x6, 0xa, 0x20, 0x20, 0xff, 0x7fff, r3}, {0x2, 0x3, 0x3, 0x12, 0x8, 0x5, 0x4, 0x5}, {0x5, 0x2, 0x80000001, 0x2}, 0x6, 0x1, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x8001, 0x10001, 0x0, 0xa42}}, 0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c79000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000337000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet6(r5, &(0x7f00004f8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd0000)=0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x81, &(0x7f0000133000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000033000)={0x0, 0x5}, &(0x7f0000ec0000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b00000-0x10)={0x10001, 0x4, 0x2, 0x310dcc66, r2}, &(0x7f00004a4000)=0x10) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) recvmsg$netrom(r1, &(0x7f0000d6d000-0x38)={&(0x7f000079b000)=@full={{0x3, {"b2cdbd2566fb36"}, 0xa31d}, [{"88b001c2616032"}, {"180b91d61a6945"}, {"56c24e0dd1fdd3"}, {"cee5b0bccd4aab"}, {"d889923f500d5c"}, {"46af5937f6b261"}, {"01ff85bc6f5eaf"}, {"a677ebcd7c7d26"}]}, 0x48, &(0x7f000000c000-0x40)=[{&(0x7f00001ee000-0x65)="eac831341664d491ab3a669927b4448080d1f7f624e9e4bf0ae26944a56a882d43a90e1fb70108b9adc3a0900addfeb0876318c3a3cc078972f3089dcca4cda5ed95790b3c8a0dd594c543a1c47d6d109e08de9d7cd2a55f46b6909f46ae71a0d36b46e731", 0x65}, {&(0x7f0000bf1000)="b8ea3a5600d9c8c8f8ad4ff138cdabce14da8d4af53db659", 0x18}, {&(0x7f0000898000)="99883fd480eee6d5d8208cac500ace6c7fb441e01cab50a97a37e9a4b77d6ac847bfe49698cace3d673b69821b360aeed8ee756f8a2483ab4e141c5be60a250a1aab510a6d19b85a3d116f721ea7c1c074863cb1d582ec6759a7", 0x5a}, {&(0x7f0000b53000)="8851e89b", 0x4}], 0x4, &(0x7f00004ec000-0x2a8)=[{0x40, 0x19f, 0xfffffffffffffffa, "4e66feba737b9242fd3a95493a44716a72de57e98875f0165b5044e5174c3765530eaef31cdbdf7d54a3"}, {0xb0, 0x117, 0x1, "9f6a55e1cb53852439670d89c89fedc081eb966f42ec3531f7aad1f684cd585665e8462f000eeba29ad0d95205aabd261b0df716be18fba3a0d69074ca6a7f72b03b85c33275c5a116497b4830e897da147e1b01e21ad09e9c47f1e3eb46b98a7dee59b3cfb15071e66a9569dbeb7cf5fcb1aae5e51da5d5b72401d1555be12701e9efad600d773fc1e363cd8564f12d282d8e20f35702bcb4467d7cf4"}, {0x10, 0x102, 0x80000001, ""}, {0x98, 0x11f, 0x9, "cf6413ac14ec8f559e03b659667426e3e10cfb92237de210af19ae3f0270d960609c0f034f98425af8d5d5ddc120013491579747156f3ee1563db86d25ace4a6fbffe75b24c1f7935fbb5086f246c304fcbc2f500891f608fc812d5a0fc9041875a72b9b24348a06ef461adceed3fb5a0a1d6a485b7e62a2be34f27e1a2cc7afd105e1c784b499"}, {0x90, 0x19f, 0x1, "8d3a354b958e8844e35005ba23f035a6b94bc1ef7794dcdb2655c778b18a5b4ffa5c6a52d890ededb90ff4b0927c1c3caa224bb951648c0768fdbd9102749a123b40ef8629d570ed11d59c9b30320608b677835daab010468368d7157de33862187d0a925dc7f3ce3f7122c3b4a5cda1f281d08abfb909cb2a7fb4d715"}, {0x80, 0x10c, 0xb3f, "bafe24893864851b28747cf7f60d74a35d064ae042f67a7a3f4500cab5eed72fb36793ef8df012133e4de08060fe284a497bfafc5eb19f8c3fe53392145bbe98faec93faed32adc840f684c9e6c5739b88c163c2ac1eec0e91a34462dbb3ce5db98c47aae295757d0b95e851"}], 0x2a8, 0x80}, 0x2000) r4 = shmget$private(0x0, 0x3000, 0x320, &(0x7f0000bb3000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000d67000)=""/232) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000070b000)={0x8, 0x3, 'client0\x00', 0x4, "c262a90f5f6efeb7", "84fb23c707a04feb48d38fd1a2c1802ca63f894aaf5f5d122223055ea664bc41", 0xffffffff, 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]}) bind$alg(r1, &(0x7f0000a72000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000)="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", 0xfffffffffffffd35) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x202000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000054a000)=0x0, &(0x7f0000c77000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[], 0xe5) pipe2(&(0x7f000040a000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d70000-0x6)={0x0, 0x9}, &(0x7f0000609000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000eb000)={r2, 0x37, "57582430723fc36402cb100221b86441ea7e0ac53e0df3ed583c2914cd841572a37121aab44365ccb06b29a884e95fedcb776fe1dc6140"}, &(0x7f00008da000)=0x3f) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000875000-0x8)={0x0, 0x9}, &(0x7f0000f97000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000a4000)={0x8, 0x4, 0x2, 0x1, r1}, &(0x7f00006cc000)=0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f8f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000040000)={@generic="4dabc6e69ba25dc2723dd2a8c9d2ba95", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000933000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b40000)=0xc863, &(0x7f00001b5000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c0000-0x47)="f505cb522f7acd4696bea87b0cde07686589264f2365068eb1129af6aae74a2a79a57ec6708de4e2561e19c1f9c6a46343e5fbc7bf89954674530915177a355faf27b7cbb82d26", 0x47) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000095f000)=0x0, &(0x7f0000898000-0x4)=0x4) r2 = semget$private(0x0, 0x3, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000043f000-0x24)={0x9, 0xfffffffffffffe01, 0x6, 0x28000, 0x4, 0xfffffffffffffe01, 0x7, 0xa82, 0x12000000000, 0x3f, 0x2, 0x1}) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000459000-0x50)={0x9, 0x4, 0xfffffffffffff800, 0x4, &(0x7f00000f6000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005b1000)='/dev/input/event#\x00', 0x10001, 0x2000) r0 = socket(0xa, 0x802, 0x0) recvmmsg(r0, &(0x7f0000e15000-0xf0)=[{{&(0x7f0000a9a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000006b000)=[{&(0x7f0000c57000-0x6c)=""/108, 0x6c}, {&(0x7f0000de9000-0x20)=""/32, 0x20}, {&(0x7f0000476000-0xa9)=""/169, 0xa9}, {&(0x7f0000780000-0x95)=""/149, 0x95}, {&(0x7f0000357000-0x2a)=""/42, 0x2a}, {&(0x7f0000423000)=""/190, 0xbe}, {&(0x7f0000385000)=""/109, 0x6d}, {&(0x7f0000825000-0xc0)=""/192, 0xc0}], 0x8, 0x0, 0x0, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000bdc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fb1000-0x20)=[{&(0x7f0000ea0000)=""/5, 0x5}, {&(0x7f0000426000)=""/132, 0x84}], 0x2, &(0x7f0000b24000)=""/102, 0x66, 0x928}, 0xb8}, {{0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f000029b000-0xaa)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000650000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f42000-0xa0)=[{&(0x7f0000526000)=""/149, 0x95}, {&(0x7f0000c7f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a2000)=""/43, 0x2b}, {&(0x7f0000ff7000-0x89)=""/137, 0x89}, {&(0x7f0000710000)=""/119, 0x77}, {&(0x7f0000cab000)=""/133, 0x85}, {&(0x7f0000090000)=""/50, 0x32}, {&(0x7f000082a000-0xda)=""/218, 0xda}, {&(0x7f00002ec000)=""/163, 0xa3}, {&(0x7f0000905000-0x8e)=""/142, 0x8e}], 0xa, &(0x7f0000fb2000)=""/76, 0x4c, 0x5}, 0x800}], 0x4, 0x100, &(0x7f000013b000-0x10)={0x0, 0x989680}) sendmsg(r0, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x0, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000434000-0x8)='keyring\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f000094e000)='id_legacy\x00', &(0x7f0000d3d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000842000-0xa)='(+_@\'self\x00', 0x0) keyctl$reject(0x13, r0, 0x2, 0x80, r1) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008ce000-0x50)={{0xfffffffffffffff7, 0xd55}, {0xfffffffffffff000, 0x81}, 0x3, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000811000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000875000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x265715fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x129, 0x50a9, 0x6, 0x7f, 0x6, 0x0, 0x20, 0x3ff, 0x3}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x0, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000925000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x237, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef8000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000088f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000f93000)=""/125) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000018e000)=0x3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000398000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000249000)=""/146) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00005e2000)={0x6, 0xffffffff}) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000859000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mq_getsetattr(r1, &(0x7f0000f3d000-0x40)={0x0, 0x8, 0x5, 0x0, 0x7e6, 0x6, 0x7b, 0x400000000}, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000230000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bd5000)=0x4, 0x4) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r4 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r4, &(0x7f0000179000-0x10)={0x0, 0x0}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 0: pipe(&(0x7f0000992000+0xe03)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0xfffffffffffffffd, 0x3, 0xff, 0xda9, "f8ba5598bbfaec61b3d6136f1ef76927bc52b551e8b5fee528d6225cad270e4303230787a67b855bcbe52029", 0x910}, 0x3, [0xfffffffffffffff8, 0x1, 0x0, 0x1b, 0x0, 0x7, 0x1, 0x100000000, 0x8001, 0x3, 0x7, 0x2, 0x8, 0x2, 0x11, 0x100000001, 0x5, 0x9, 0x10000, 0x3, 0x1, 0x2, 0x4, 0xea3, 0x4, 0x9, 0x8, 0xd165, 0x3, 0x7, 0x40, 0x0, 0x3, 0xfff, 0x3, 0xe7b, 0x13b, 0x6, 0x40, 0x32, 0x100, 0x0, 0xe1, 0x1f, 0x20, 0x8, 0x1, 0x3, 0x7, 0x7fffffff, 0x0, 0x0, 0x4, 0x100000000, 0xa9b, 0x7, 0x7, 0x6479, 0x1, 0x5, 0xffffffff, 0x2, 0x1ff00000000, 0xde, 0x8ab, 0x101, 0xfffffffffffffffc, 0x1, 0x2a7bc226, 0x7, 0x0, 0x7, 0x5, 0x915, 0x8, 0x7, 0x4a2, 0xfffffffffffffff8, 0x80, 0x88, 0xfff, 0x4, 0x1, 0x1, 0x100000001, 0x0, 0x401, 0xbc02, 0x1, 0x6, 0x3, 0x400, 0x2, 0xb2, 0x2, 0x9, 0x1, 0x3, 0x100, 0xffffffff, 0x6, 0x9, 0xb53, 0xcf29, 0x4, 0xa13, 0xffffffffffffffa1, 0xfffffffffffffffd, 0x200, 0x5, 0xc1c, 0x7, 0x8, 0xfffffffffffffc50, 0x400, 0x2, 0x0, 0x9, 0x3, 0x6, 0x6, 0xffffffffffffff56, 0x0, 0xffff, 0x3, 0x100000000, 0x9, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00004eb000-0x10)={0x0, 0x0, &(0x7f00006c3000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00001d7000-0xe)='/dev/admmidi#\x00', 0x101, 0x101002) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000bbf000-0x70)={[{0x1, 0x40, 0x400, 0x7ff, 0x400, 0xffffffffffffffc0, 0x2, 0x80, 0x7fff, 0x7fffffff, 0x7fff, 0x2, 0x2}, {0x7fffffff, 0x8001, 0x8001, 0xfff, 0x400, 0x6, 0xfffffffffffffd83, 0x800, 0x6, 0x7, 0xea, 0x1ff, 0xe663}, {0x340, 0x1, 0x10000000000, 0x40000000000000, 0x8, 0x2, 0x9934, 0x4, 0x1f, 0x9, 0x8, 0x9, 0x100000001}], 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000c74000)=0xce) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000ac000-0x12)={@common='bond0\x00', 0x3}) sendmsg(r2, &(0x7f0000c41000-0x38)={&(0x7f00007aa000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006a7000-0x30)=[], 0x0, &(0x7f0000890000-0x15c0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000b7000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d11000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x0, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000f40000-0xd0)=""/208) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000ec5000)='/dev/vcs#\x00', 0x5, 0x20800) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005f7000)={0x0, 0x0}) time(&(0x7f0000a81000-0x8)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d2000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000096e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8f000-0x4)=0xe8) stat(&(0x7f0000b5c000)='./file0\x00', &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c78000)={&(0x7f0000b62000-0xc)=@proc={0x10, 0x0, 0x2, 0x20801000}, 0xc, &(0x7f000083a000-0x70)=[{&(0x7f0000ae1000)=[{0x34, 0x7, 0x100, 0x2, 0x3, "3b202bf3bc6a81918c208ebec1ce5397a4cc69a62aa6e37625d758d525e2f9e4d76247"}, {0x80, 0x5, 0x411, 0x4, 0x3, "8cdf7b3decc59d17a4dfa1b56d6515e76c403242b3c5a7a0abe49ab5fa020a9839a34ab1c63221140edefb8f2326f839bd1d3655b777c9c7edb3083baf705832ebe0609747f4e33c803d1b24b2efe85f0806add090943f65db66fda20a7c9cd3a7996988a2f8b45b91580be6d5c1e5"}], 0xb4}, {&(0x7f0000cb8000)=[{0xa0, 0xfffffffffffff9d9, 0x100, 0x2, 0x0, "e40e2b4bfb8aeaccd931cd987363d0f738ee03bfbc576980334f6545237e198e1d3b7219d51ad13d122f882cde6e8fd72b89b28a01ea78e048e6d6776f21dc986fb0a5ebb4e5280a5a97bd9bf2cac2016e27a7827890883026f745ece54fd723de3639cdad5b0009558ff64e0be905d6e9f3ccd0ca440e5007c5614043f203f2942822a4e1fce8769183222f1675"}, {0xbc, 0x3256, 0x8, 0x3, 0x3, "7291a4df36dd63188073c8997e33f46cd2624f91b907104eaca0ef934c6345720fada7ed40bbcfa7f8ed769a5647b124f79a5796ab4d95e74cf5c873c1def8e86977b1074191528fd209d33aa466b8c8a565bcc5c0d63310868c004075ea6e9b3d1979d7e3d752de72d5b90c32802a1e2155ecd971f7da3e1e5d3d57a1fc57c171cb8171902412852834a94583161870d78b7077a10577fa11a9137feae7044c04e2c57cff809a4a3c8a"}, {0xc8, 0x9, 0x200, 0x7, 0x1, "467db0433fd13b9cab7ad1beac3e75ce7e3657e9cc5db6a8724b9b515f035d210bf4f57169aa9fe84b9962a40a9d2bb654bdb6eadb37a4dc0c620f9e7b188f2f89817cccbd31254b60b4a3f3515b352d58518762302788a9683460f876dba9cdbeab1aab0fa30a4d42f8444975906a58e97b56fcb4e8d853d3bac8ff7174675743687a5615933477c10e3f363861bbfbfd336209a50492bd900a2295a2f78b54996a427684552cebe9b9739ac14ffa5a09bf4a1d77cb"}, {0xac, 0x1, 0x2, 0x3, 0x0, "6dc9c81e025ed62af596a9ca267e664405718deb01d7a7e86f322f8e22fbdb42ae0bb81125331cc98388db39df271e5ef7babe3d39529ab6371c20f2bbb508a88328a8b367afe4a8f196befae8141524a60fc8738baf398d1515bfa81de37b7b68e6ecd3e4e465716b31416f519420d4dff982cb71fd24638f837d739d2a35260bb8cf148db24ec383a423e9c6471c6f977f32937307371b84"}, {0x88, 0xa83, 0x1, 0x1, 0x2, "e5ff5db4f92594147af3410fc80f8e84e1711d4bbc9aefb7db6d7cf65ea9fc5aeaf9db669790cbd7457328743d5e4b39c65018ded2fd70c0ae054f34e95973060f0cc86104c1a979c2fe4e394a2da2d19da6faf8539680bc3db1930df247e8afc680afad3f17e11feebfb859f482788b7df5bfeef12723"}], 0x358}, {&(0x7f000052e000-0x160)=[{0x70, 0x0, 0x0, 0x3, 0x3, "76e1f8dc9fb69862c5e06894496656fb57b3297e8d89fb93c874c13b29ad47c9095488569fcbd4dd58266cb720fdd03a3f0d20c9b2289be8ddc629fe918156c45f555c0677e32b531964140bbce44587ad377924e429cdb9fefbb4c040da"}, {0xf0, 0x100000001, 0x100, 0xffff, 0x2, "0d45c6e35af9a80b927c860acb68b0bdb27bf36111b099f1f3522562d034fcc58da3b3d2acb93b352fd43597d19394e7d08b94dac28b89747a583355c1f123a628cb688fba80671ea2a0410324f8691639b02c60351cd3cdb7e20d1465b3c705f69283c0bd0c2a872251f5077e5910116b5b0c64bb50070ae82a0355ab1597afcef7902ce333867b2821f7972bb5bbea01864880df05155c6cdb6dbad5d552bd18ea7cb92c9911a22210fddf5feb4bbb015ee10a9d154c3238890e2f05f1cb4a27df7e7ded4895fb5bbe6a7128ade9d111e7f58ffce1b6bee3b908d70a"}], 0x160}, {&(0x7f0000f37000-0x90)=[{0x90, 0x9, 0x0, 0x0, 0x2, "d948edb141041c886e06a437e9e98e780192e10991739f437e7c9b316b0a46a88c46d3dcf91aa2c6ee0df7eff0b73b95a117ed5f92531fea851427055b53006ec2b1064256292dd86064fa4050a1a7219a1e4f177ee57550bb96c7cad4f48496ae5fe7ec6a46dc8cbbe00df30b6f5f49b93cbe7fd81a1b3082b008a229e0a7"}], 0x90}, {&(0x7f0000a5f000-0x10c)=[{0x1c, 0x100, 0x400, 0x2, 0x2, "bfa649e27180bbcf2c"}, {0xf0, 0x3c8, 0xc95e319f6e707953, 0x176, 0x2, "bb86ef11ddbd719c173498d4a0f662171f8bc9400b9b75a67e9c9d9cdec9f4a5c9ba6495fce077a1ef4ef3b084a41c62f7086b3e54ea4de68e6e82a44c84f0cf6f51bfe34eb51a39b13fdda9095df059be9527b5e2ece3cc0d721c75793203c67b3b3c97e4fd3042cde530b397cd8ae881d56550f769ea33bc2f3b4486b5ad10850494027f8d170c8970477c9beafe1e6442bea6384e9a1fe3e9a1daada53cd6ea6c23e22bd415253b1a61f4545bb21904bcd94fdbc747f2099df1d191dc744342e513516e0842ead85cbc2d11c4ac9ecf30710b0f83a813d9d625a534abc792"}], 0x10c}, {&(0x7f00007ca000)=[{0xe8, 0xe2be, 0x100, 0xfffffffffffffffe, 0x2, "7cc04f97b28a8c9b105ccdc826409cff4361c2f0f4ba4b4c15d85abcc9c0ca8502cbfb9dca337a23d52cb651625c917c25d8adae083ad558611ac16e7e26e3cc4c05e5a37f7c3448452a8fe66776e1e51143296da6d2cd71af74671b502922d50e86919bc1f3daaa8558a6cad7f2e9c32bf8bed877d7130e6390876fd06e0b5f47beb07adb774c08d6ca6b61acb6d45b5c6a190d566dab3d0d67ba53e63896ef17d403c3741709ddacb75fca217111a6e55e0b20b4f693ed17ef88ac5132784c0e24a8daf6e63cbcaa785b1dcd5863795d13e3995e"}, {0xe0, 0x0, 0x104, 0x0, 0x3, "29b20c3123505b9123abad6f2dd69468e6b209e877f85835131748c65e1f74dbb568b423ae0998d65a026faa7144e6451272780557395984064d900bb3c00ba93179cb242ff48a3f7ac96caee37203b18ad58b6875abfe244048763b7f9e3ab5d240df170864a4e0ffe1b3f93d8fa4c78ad210aeefae2f4063944a3debfe348b91b289f89f8644d8c1c63909a75b3292230bf9364f98b2664c996860c8959ca16b7dddc8c725834f4810fbad3a6f351ff7d943114108c04bfa9c62cade0f6691473d1a8ecc4a09080171472ef57d0c"}, {0x14, 0x6, 0x100, 0x7, 0x3, "d385"}], 0x1dc}, {&(0x7f0000f8c000-0xfc)=[{0xa4, 0xffffffff80000000, 0x0, 0x9, 0x3, "10c95386b88b1fa999586a4f0ce93454d05f086658898aa3220d333dcd47164ff0c989a92b428f961007843aa5bd9d760b5a242d4a385363275374cf8ecf6d70fdfde5601d4c0b0c9c42d6c2b955b45e18a9a862c7f126ecc7e0d2d056cf49fb953b030de78da243d488a7af791c2356e84a591b2cb605ee8ec1355351770873602227de85d55e7348d4412f5425e36d7cb8"}, {0x58, 0x3f, 0x428, 0x5, 0x1, "c904054426650c47e125eca0fb0ef7c9be400e769dd777c4dff78a36a4a933145c0193ddeeb1533f1f6ea0286f362ddfaea6f44cb5395fb8ed8ef5e79b332bd680cec0903e00"}], 0xfc}], 0x7, &(0x7f0000c20000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20008800}, 0x20000000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000340000-0x4)=0x0) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000548000)={0x80, 0x3, 0x2000}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x0) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f000061d000+0xd5e)='/dev/loop#\x00', 0x800, 0x1) ioctl(r1, 0xff, &(0x7f0000167000-0x39)="c1cb4e84e6f70b6048b89319c4b9fd7e93e6b7cea6d2fcdda4821154a54919a05ac6f7585308fd4c5451185abed0f751edc2582597379f5ed8") r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 0: r0 = socket$inet(0x2, 0x807, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f0000001000)=0x68a, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b9f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000009d000)={{0x8, 0x0, 0x8001, 0x1, "5f308a4280433fc9eba61fa14de87ccb96e74eea288708e44af177c48960ae5ed8f28c6a21f5d25140199b4a", 0x5}, 0x0, 0x0, 0x4, r2, 0x8, 0x0, "c51105e83cb1549c474f3c7bffe53ead6d084c27dbc9724b604914e67490ded5c59d154149d40e76c8ee85579935a709e75556dfd4cddeb8f9d83c98a9f87581", &(0x7f00004d4000)='\\\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], [0xfffffffffffffff9, 0x401, 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]}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000aac000-0x2)="", 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0xa00, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000549000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x0) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a7f000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r2 = open(&(0x7f00004ce000-0x8)='./file0\x00', 0x0, 0x19) getpeername$packet(r2, &(0x7f000088f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e78000)=0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00006fa000)=0x0, &(0x7f0000ec4000)=0x4) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000deb000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x3, 0x10001, &(0x7f00009f8000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c87000)={0x2, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r2 = request_key(&(0x7f0000971000)='rxrpc\x00', &(0x7f0000196000+0xda9)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c7000)="6d643573756d21be2900", 0x0) r3 = dup(0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x44000) r4 = add_key(&(0x7f0000ef5000-0xb)='asymmetric\x00', &(0x7f000034e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037b000)="8cad9cc160334e8b88dfc237260c64", 0xf, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x7, 0x6, r4) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000000001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = open(&(0x7f00005f4000-0x8)='./file0\x00', 0x2a0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004e1000-0x10)={0x2, &(0x7f0000890000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d1e000-0x8)={r1, 0x1}) stat(&(0x7f0000508000-0x8)='./file0\x00', &(0x7f0000190000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000af9000)=""/30) sendto$inet(r1, &(0x7f0000010000-0x32)="32000000140025ffff070089000914040a01c2fe0300000000000100e868f300000000001a00024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00004a2000-0xa)='/dev/vcs#\x00', 0x8, 0x200) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000030e000)=0x5) timer_create(0x7, &(0x7f00000ea000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000459000)="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", &(0x7f00007a1000)="64db7934c5bd12e6ab760073d387f147985a26f90a74dde43724851ca3a5d41eaf2922e3d059ede730f3a481"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000)=0x0) timer_getoverrun(r4) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000586000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006a3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x0) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x4, 0x2, 0x76666308, 0x10000, 0x81, 0x4, 0x20}, 0xc) tee(r0, r0, 0x55, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x4, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000317000)=0x0, &(0x7f0000ad1000-0x4)=0x4) bind$nfc_llcp(r0, &(0x7f00001d8000-0x60)={0x27, 0xffffffffffff3e24, 0x3, 0x0, 0x7, 0x201, "f61415d8c2e7182c47b2447796dbb306e5bb0f1dc93aef71ef37daeb2ac127837437dbbb28146b622dcbecc9864f4ca8c92bcade8baf1fa183c9e34043775a", 0x8004}, 0x60) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 221.171812] kauditd_printk_skb: 20 callbacks suppressed [ 221.171821] audit: type=1326 audit(1515293698.699:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 02:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000962000-0x4)=0x0, &(0x7f0000eee000-0x4)=0x4) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) fcntl$setsig(r1, 0xa, 0x33) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x0) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/07 02:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(r0, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 221.185975] netlink: 26 bytes leftover after parsing attributes in process `syz-executor5'. [ 221.227901] netlink: 26 bytes leftover after parsing attributes in process `syz-executor5'. [ 221.317357] audit: type=1326 audit(1515293698.699:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.342725] audit: type=1326 audit(1515293698.700:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.367198] audit: type=1326 audit(1515293698.700:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.392356] audit: type=1326 audit(1515293698.700:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.417091] audit: type=1326 audit(1515293698.700:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.441713] audit: type=1326 audit(1515293698.700:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.466279] audit: type=1326 audit(1515293698.700:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 221.490767] audit: type=1326 audit(1515293698.700:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 02:54:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/07 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000039a000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d37000)=0x0, &(0x7f00007ec000)=0x4) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000490000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0xc) setgid(r1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006f2000)=0x0) capget(&(0x7f00009e8000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x403, 0x80000000, 0x8, 0x7fff, 0x2, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000077e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d4000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007be000)={0xec7, 0x0, 0x1, 0x79}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00008f2000)={0x7d97, r4, 0x10000, 0x20}) 2018/01/07 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000c77000-0xc)='/dev/audio#\x00', 0x9, 0x10402) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a79000)=0x10, 0x4) semop(r0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xc9f, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x24)={0x0, 0x1d, "3313372619b401f4b23137687e2312b8a0f2c1050c85ea3b587a6bec6b"}, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x52440, 0x0) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0xfffffffffffffff8, 0x7fffffff, 0x1, 0x2712, 0xf479, 0x3b}}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x420400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0x100000000, 0x1, 0x3, 0x5bc, 0x100000001, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) 2018/01/07 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 221.515341] audit: type=1326 audit(1515293698.706:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20516 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000945000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00001d4000)=""/138) 2018/01/07 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b63000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000785000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dda000+0x8b8)=0x0, &(0x7f00001a5000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000883000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200) io_setup(0xfffffffffffffffa, &(0x7f0000f93000)=0x0) io_cancel(r2, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x7, 0x5957, r1, &(0x7f0000100000-0xb0)="2a45153bdd25edac5124b85012f9c7dfc61c742cbeef2552bf9bb9850f6f7989b4f054e8a2e5331b61ec448c2d491a8c153d898ac666ab6f6cbec61a5b4b3946ceae310387a708dd357a9050dc16de4180c8e6fe291cde025d00fc0b795c06be6d86fd48b067b7d2aca9ab297735f62cd892b81edf11e5312e88927fadc03c293d9f6df798097a7fa8be539e4bf5f9139d393f1d3be4053e6fc9ccbbbc8592c74af1fd874483f6d56ac746c50242813d", 0xb0, 0x8, 0x0, 0x1, r1}, &(0x7f00006ac000-0x20)={0x0, 0x0, 0x0, 0x0}) execveat(r1, &(0x7f00001b2000-0x8)='./file0\x00', &(0x7f0000fa5000-0x20)=[&(0x7f00001e8000-0x1)='\x00', &(0x7f00001ab000)='\x00', &(0x7f0000ca6000)='mime_type\x00', &(0x7f00005c9000)='}$*\x00'], &(0x7f00005ad000)=[&(0x7f0000718000)='\x00', &(0x7f0000837000)='nodev\x00'], 0x1000) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000b38000-0x8)='./file0\x00', 0x200, 0x185) syz_open_dev$dmmidi(&(0x7f0000f49000)='/dev/dmmidi#\x00', 0x10001, 0x101080) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000a7e000)={0x1, 0x8}, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00005b2000-0x85)=""/133) kexec_load(0x3, 0x9, &(0x7f0000676000-0x120)=[{&(0x7f0000431000-0x3)="1ce08f", 0x3, 0x3, 0xbf4e}, {&(0x7f000076c000-0x2)="14b3", 0x2, 0x9, 0xa607}, {&(0x7f000068f000-0x1a)="4673de04e14c68bf01a34cebd96171e86c4f47a368fb88a2934d", 0x1a, 0xbe, 0x8a}, {&(0x7f0000520000-0xac)="9d3f57aaa0be0001f11d643b2bb254d5eddf4b7983e655aba1591aeb868734cbe7a86ff674e6fd413c298bd6dd02ae6d2210e95c7678bfb70f025adcd76e6bf369bd4417cbe48f093de3dbf00dd3a6c3d9f36d5c903884b3f42513c3006d8f76a69932e53d5e26f48258b1bfc7c9e2469a0666ba998c94f546bf99b368aba2acfa58216cb24211726688f8731e0447620ab570d65d412390934e6a4075ded822580ab6c162b7109047b9b18e", 0xac, 0x4, 0x1}, {&(0x7f0000a8e000)="7840ee89581f8ab05e54350180f89d4bfed4cd3a9d3c4666ce5b26a8202052ed45ec34865f0ef763df3762490aabe457636b4cc70cb6ea6f725a2cd10f75bd5d43bee5036a6b9fdf3dd7c372394fe92cf2c6a49d4d607803a44ce7f3be2ccc2129a765781d9608ac5463c408de4538d334e1a440f7935ed84b795204c3766b870b08419bfea9", 0x86, 0x7ca0, 0x53}, {&(0x7f00000cd000)="e672ede566a050fea49592ea2f207891a96263a2aeda6266fd729f448d04d028aaf3cef8150294852dce10c1df64897cf5dfe001849c5d14f34ee93edd292f26033e659f5422692d5305ec925263ccb24977a1dbf2d739c38a801f4d388fd6121e51678d7a11d2739620edf7094367d91066d681940ba55dcb8ff1dae541f597771b7dfe5fb7ddd22c6e72e4751e135f", 0x90, 0x5, 0x7}, {&(0x7f00009f2000)="", 0x0, 0x5, 0x7}, {&(0x7f000065d000-0xdc)="edd4e308e478756a44d47ac179244d31d28520dc83b6b134ad17055eed9eb398a06213661bc2f62df785ceba0e5a9fb419721927c69bd6a20cbf91a0923685f12bd1f4d0c1b7c999a72b72f42a9f55bef9db3ea334c690f18bc828ecb34da37b4fc025386030a472efd683048c2956ea67d80f6bf11490b70e4308f44ded84a76b2b3573c69d91f110343f8d6a622f7d7de3ef4ee6f26d9f981187f739ec61badca79a6e46f2e8cd6edd38fe5a3b26acb06b46d1294381fc55cf18ebfcc4f70f96f3d1c1bc4f7d785b0fd3c3923a5f03349210aa21729cfbcbc753a5", 0xdc, 0xcc, 0x8}, {&(0x7f000050d000-0x1000)="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", 0x1000, 0x2aedae11, 0x100}], 0x0) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r1 = open$dir(&(0x7f00004a5000)='./file0\x00', 0x40, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000eed000)=0x2) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00004d8000-0x8)={0x0, 0x0}) fallocate(r2, 0x3, 0xfffffffffffffff8, 0x2) 2018/01/07 02:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/07 02:54:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x4c)=""/76) 2018/01/07 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:59 executing program 7: r0 = semget$private(0x0, 0x4, 0x800000000000003) semtimedop(r0, &(0x7f0000030000-0x6)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3fc00000000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000)={0xf5, 0x0, [0x8, 0x20ae, 0x4, 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]}) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = open(&(0x7f00000d8000)='./file0\x00', 0x200d02, 0x2) syz_open_dev$sndpcmp(&(0x7f0000d0e000-0x7)='/dev/snd/pcmC#D#p\x00', 0x2, 0x82100) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000907000-0x4)=0x48) 2018/01/07 02:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:59 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4000001) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e75000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c4b000)=0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/07 02:54:59 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) [ 221.674967] FAULT_INJECTION: forcing a failure. [ 221.674967] name failslab, interval 1, probability 0, space 0, times 0 [ 221.697123] CPU: 0 PID: 20613 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 221.705646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.715015] Call Trace: [ 221.717612] dump_stack+0x137/0x198 [ 221.721255] should_fail+0x4d4/0x580 [ 221.724971] should_failslab+0xec/0x120 [ 221.728925] kmem_cache_alloc_trace+0x4b/0x750 [ 221.733492] ? lock_downgrade+0x860/0x860 [ 221.737631] ? __might_fault+0xe0/0x1d0 [ 221.741619] do_blk_trace_setup+0x123/0xae0 [ 221.745939] ? kasan_check_write+0x14/0x20 [ 221.750182] __blk_trace_setup+0xbe/0x150 [ 221.754323] ? do_blk_trace_setup+0xae0/0xae0 [ 221.758810] ? lock_downgrade+0x860/0x860 [ 221.762938] blk_trace_setup+0x4d/0x70 [ 221.766864] sg_ioctl+0xbff/0x2950 [ 221.770406] ? sg_new_write.isra.18+0x870/0x870 [ 221.775064] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 221.780227] ? find_held_lock+0x35/0x1e0 [ 221.784273] ? __might_sleep+0x95/0x190 [ 221.788221] ? find_held_lock+0x35/0x1e0 [ 221.792258] ? sg_new_write.isra.18+0x870/0x870 [ 221.796903] do_vfs_ioctl+0x190/0xfe0 [ 221.800679] ? selinux_file_ioctl+0x354/0x540 [ 221.805149] ? lock_downgrade+0x860/0x860 [ 221.809267] ? ioctl_preallocate+0x1c0/0x1c0 [ 221.813653] ? __fget+0x22b/0x390 [ 221.817095] ? security_file_ioctl+0x89/0xb0 [ 221.821490] SyS_ioctl+0x8f/0xc0 [ 221.824833] entry_SYSCALL_64_fastpath+0x23/0x9a [ 221.829557] RIP: 0033:0x452ac9 [ 221.832717] RSP: 002b:00007fd893b41c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 221.840398] RAX: ffffffffffffffda RBX: 00007fd893b41aa0 RCX: 0000000000452ac9 [ 221.847643] RDX: 000000002098f000 RSI: 00000000c0481273 RDI: 0000000000000013 [ 221.854886] RBP: 00007fd893b41a90 R08: 0000000000000000 R09: 0000000000000000 [ 221.862125] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 221.869367] R13: 00007fd893b41bc8 R14: 00000000004b767a R15: 0000000000000000 [ 221.882541] FAULT_INJECTION: forcing a failure. [ 221.882541] name failslab, interval 1, probability 0, space 0, times 0 [ 221.894682] CPU: 0 PID: 20622 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 221.903180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.912535] Call Trace: [ 221.915112] dump_stack+0x137/0x198 [ 221.918726] should_fail+0x4d4/0x580 [ 221.922424] should_failslab+0xec/0x120 [ 221.926374] kmem_cache_alloc+0x47/0x760 [ 221.930417] ? __mutex_unlock_slowpath+0x80/0x8b0 [ 221.935258] getname_flags+0xcb/0x580 [ 221.939060] getname+0x19/0x20 [ 221.942234] do_sys_open+0x217/0x4b0 [ 221.945932] ? filp_open+0x70/0x70 [ 221.949456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.954454] SyS_openat+0x30/0x40 [ 221.957888] entry_SYSCALL_64_fastpath+0x23/0x9a [ 221.962621] RIP: 0033:0x452ac9 [ 221.965783] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 221.973467] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 221.980724] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 221.987964] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 221.995216] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 222.002461] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/07 02:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000cb2000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000023000)="10", 0x1, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002b7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f4000-0x4)=0x8) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f00005e7000-0x44)="7edf8b0bfa7f035a2a462738683c2be6110a94bcca2f9b0df5c777ad886a1d253d280901dd9c34965d2636e4b63bf2095c9293ee6126ebb0b3516bf929fc24be288949a3", 0x44, 0x0, &(0x7f000089f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c24000)={0xd9, 0x1, 0x40, 0x80, 0x4, 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]}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0xffffffffffffffff) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) uname(&(0x7f0000111000)=""/26) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005e5000)={0xff, 0xf, 0x9, 0x3, "265de3d52138dac13e6c30d0b7b8224052111bf4cf9dc53f4dc958a8f1ceea3b"}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000045c000)=0x0, &(0x7f0000478000-0x4)=0x4) readlinkat(r1, &(0x7f00005d5000-0x8)='./file0\x00', &(0x7f0000fcb000-0x1000)=""/4096, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acb000)={0x0, 0x0}) 2018/01/07 02:54:59 executing program 2 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:59 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000256000)={@generic="fbea964d805f8eb90869de45bcfe5b3d", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f00002d3000)={0x26, 'rng\x00', 0x2, 0xfffffffffffffffd, 'drbg_pr_hmac_sha512\x00'}, 0xffffffffffffff48) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004da000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e08000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ab000)=0xe8) lstat(&(0x7f00007eb000-0x8)='./file0\x00', &(0x7f0000425000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000962000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000-0x4)=0xe8) stat(&(0x7f00003ff000)='./file0\x00', &(0x7f000058c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b32000-0x4)=0x0) lstat(&(0x7f0000c65000)='./file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d2000)=0xc) r12 = getuid() getgroups(0x5, &(0x7f0000ef5000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000321000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) fstat(r0, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000693000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000-0x4)=0xe8) fstat(r0, &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c38000-0x4)=0x0) getresuid(&(0x7f00009c0000)=0x0, &(0x7f0000e26000-0x4)=0x0, &(0x7f00005d7000-0x4)=0x0) r22 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c8c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe5000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000-0x4)=0xe8) lstat(&(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000232000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a49000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8f000)={0x0, 0x0, 0x0}, &(0x7f000019d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005ac000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db7000-0x4)=0xe8) lstat(&(0x7f0000d12000)='./file0\x00', &(0x7f000043f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000055a000)=[{&(0x7f0000565000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7e000)=[], 0x0, &(0x7f0000570000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f0000f3d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fd1000-0x90)=[{&(0x7f0000b53000)="d9028e102388998b6094a6997bf9f2e752bf22f8e8ec415f180dd5bdfa19ede0efb147ea3dbf3c1278ed67c9bc81fa198bab8f1cd5dc9113caa0765dcf60f20e87c778089be00cd89bcc05d9b132efbedff9ca068480c960a501a6d4ccf2b4f0e414229ce38fc5f0c83d1b53a1841494ab1c56d2845086185317c2717db7634386b449bf0864858a66a01499bb01ca61771e48ce810826e3c88c837725", 0x9d}, {&(0x7f0000978000-0xa1)="de6a687b64187bea81753f1a6be460a77b45c07b7dc051cc8f4696457927c9e390a5e6251e4889568dbbcc483a9dfaabd10b1d16ad390c40aade206fdf7d68217430c7a82477c1027aac44a9c751350baa43dc1df4d7b44f34ea1ddbfb32bde58c509a1b6df1a6ab7e5758654ca8239132e49b73d3dc61a79544c1b2615394728e79c279210f9dad2746e71aa4e5a88f7c5c4b2bbd20b779cc4541f1903dcb0b4d", 0xa1}, {&(0x7f0000475000-0x65)="7eded93a0ac80543553c1305377ce927b7056419a750d846de786e1dd7c13792ccafc0c89cecf2c905ac5b0251502f86653e73d7225b5dcab02245637c08989ddc3ecc38475adb848b824573ab9313b3635d95eae1ad6a41fb4b5742197807d12c8c173d7d", 0x65}, {&(0x7f000036c000)="d4c6458d9750a5e4bf96bb032d96b3e372", 0x11}, {&(0x7f0000e38000)="a9ded76f043b3143b651075315274474ecdb3b2bd7f4a5648a16c71b72ea6355bc6bd55a67cb80d630644ca87ac3ad43c6dadb0fea06f03417dd0d7a9b5c9ccdfcc9be0995dece787b5c0a1093741ccac8c4ed27b6752ed790157e9d5afad33dd353f306b204a4b28295ab783617045eb67893cd634448d35d135e769f0b500543d6ed97b24f9f1f0eb8acb90a6dcf3cdfb5e375a7a107d2665f9c9fc2dd7dce50815d0b8fa39869d6615a5f37d9456889a9d9b57ddba311efea1b3f63c81ded2efaf5d23ce60859cc", 0xc9}, {&(0x7f0000df7000)="3814390e2c2a55e2a3fd931e267f832ee0b83d0fc8d9a08c630c01d0d70b791d0878005809f16dd80fa82775a099b60ecbb3a44669d42b672083683733f89bb2d9de3b26963bb38bf07b03beb68cde7bc8580da7dd068d4e12ed320b1eeefe3b77e6cce11ae5c4466d5f4099e0b1c0f6ae2eb805f446f34aad6c7ad7598b3aec282c14930e38305ec25e1d628129581dcaa985950d27c5b021ffe2ad2c2cd6663b7e1cf4c2d2831a2618e3493dcfeff71a7f0afa225b1e9850f3173a31524d535b84ef60b1e9ca6f342b6fa9d419abb1184d93", 0xd3}, {&(0x7f0000987000+0x514)="323ab602d36f7b238413131133bf5f231626e399db7b6ed4866cae71c37e9b266b206e3a15d85f1a42e9326fec850f07f2560697450b78f55117ed7418f52f9938df119955a269abe5e61d56b618b2e66bdc7a1ea798430ce9b838c9f5f6e337ddbb0429c7f0c93c7309277c69c431f51742c9ccb33c91398e18aa746ef016371672c1766949a091df26eef7898a70ce495e45752496f5d06804fd0a5f0ddf4bd1ff71155f253e58465313789cb04a20e0604fed59b84e55b6d20beb02127462a279b025b696519c91b785", 0xcb}, {&(0x7f00001b8000)="aac99f163abcf8e9f14e2a9e04f0577d2ff2b8939c", 0x15}, {&(0x7f000029f000-0x9)="0c610ecd67d125b5cc", 0x9}], 0x9, 0x0, 0x0, 0x1}, {&(0x7f0000389000)=@file={0x5f6a258dc763843c, './file0\x00'}, 0xa, &(0x7f0000ada000-0x10)=[{&(0x7f0000e25000-0xa5)="4ca3c250359f2d6a4e6158660618e5c403d698bc8e11119373323de4423e27c3e3f9c934ccb0b5e3b01f85c020079ed4af26000eb2505078473231cdd1e9c096376b9e3fad38177fe67a35677b6246bb4a50423ed57dde7288747361127e72d28749cca61f682bb9e729a2041c4ea5ab3a4fe33aebc14410c94dc826d79ec4d2ba35aa90e7f6ed78804a1c35b6d12917d4da4a2e1c819eb4fe48695d07fbcde6eff3f97511", 0xa5}], 0x1, &(0x7f0000c0b000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4004}, {&(0x7f00006ca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000746000)=[{&(0x7f0000be0000)="2ab0efb9d61635ea5ce79aa58af706120aa31284587101761fa82582c64b85707d617594a6cd7d4c29d99c00ea1cbae2fa5d0009adf23c37079d5cc013d711", 0x3f}, {&(0x7f0000025000-0x8)="3f350fe67209d10e", 0x8}, {&(0x7f0000857000-0xcb)="fc019195c669e800088cc87222a1131db43a03fa8d479b3ac16ad17133db1951ecb3f9f523e4259019983ea8b706bbf7c845fcd05c12f0a15ead9d90557b7ff73a3a61e13b3c3eccce5d0a9a4744e5895f985d676772eccf831083b15569d6b5c4aa9db6803252fedf04c3abf7233d027852a713336703407ebc2fad6e164cbf772ef940de6667923dedb5d79e1ca1b05226f140e495e8ed371c7c8c9dbcdbcb8e9843921e933a12b65e430bd5464f841f0bf594de6c82fe761e386fca3599e3ff456fa82121ed6f5cfd48", 0xcb}, {&(0x7f0000755000-0xf5)="af150ff7c23704c48f967261303a1c77b0509eb66f9b5377a0f04299e9d4b3f09d448e4c224114fe6b8d7ba836b932cde8299683be50b9d169f6b96310634a59c47d73a747c9b9a5542f8bc357404088039b5b60945f81fec4406a2dc1ed2be45fe536da65234d54fd9208dc83b770db796582907c198e760dd49e9f07cbcf6f816c92ae0c26ff6306c9a9daf47dfd09461393cee2d5328ace60c5ef2ae7b5274d1f111893b1c5d1674d8f51178c68bc607c4a1750b5a8ecb90b13e75ad890d0417bc266b6052b64f823606786128f28d3700e759a6712040cf7c7bbba3d7a7f8ce0acef268f07f8a6523c81e7f565b82817e02e5b", 0xf5}, {&(0x7f00000d8000-0x82)="074d1b8e4e277962a1c348a30dc0daee3b0ede5db30fa4b36e59898437f2e8de2996c802f705d0da79bb46aec583052132f8ca8861326838749b4e3e6b0de6d6bbd3e7a9eca3fe5f81dfa6eb5e5c60fccb6db475ceb1367ee9c6efee3b6ca0b4fc40b8b6d52ed019a8896dfb81e9e1fb4c281fed349252226ee102800d68d5a30c42", 0x82}, {&(0x7f00000f5000)="680286eb9c7fe86a4782d3c8d1011732fc970c2e8b2b78eb4aed1232380d40a0da6a1d969d5c3f93a1097bd368214242f63e24ca5e100f05960d0f54aeb931d85d07f21356894a608e665112ca3122b6ffa582d3896f936aa44d0f7128863bd7816169ea2288bd4c30917002251d4361de42246e0c", 0x75}], 0x6, &(0x7f00009bc000-0x170)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x170, 0x4000000}, {&(0x7f0000a53000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e4e000-0x10)=[{&(0x7f00008ef000-0x76)="1846984f442f5bf49007f6d55a4ba261ec27a7ce33aa539bfdda88f11259758b71e4ddd3380bcd0ecd34ba7eb422ffff1c6ce805f3b4c523b0684bcc987a3a40d77fe1e37be78715fdbbc6a3604510c25de73412ab37f5a25e40b1a61f2684fd26e3050d68beeee3c8115cc3c3959b1706f1c3b9c997", 0x76}], 0x1, &(0x7f000058f000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x40000}, {&(0x7f000049c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004c0000)=[{&(0x7f0000e7c000)="553011523d635a71548326f7dbf473d7ed3151f816f0b5f2ecafb992872599185a6606e55fe2af7041d560ff0c075a8e1130113b72e7dcdc83ae0ff5ee0a7291a1be29111ec74d0f8e946e40cb35268d9b8bd389e5abccb0d9a5ff26dcc6c93a6bc782f4aaa6ceaccb9f944ef67f273e9647f73450bfd80bb8a04e74c087f7394ea21e5b3d9f78d73774680852e186cc8a47b526ed4b0efb04d390ce276dfa11cc00acf77cfbe1ef993d95093b578cd5584c058a827cf409a75dbe60bc82a261dc8ec214beb898c9d8447fa0ef0f7e", 0xcf}, {&(0x7f0000271000)="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", 0x1000}, {&(0x7f0000978000-0xa)="4565f6c712640a6c732c", 0xa}, {&(0x7f0000c16000)="e85aa80202993fcf86ea22c7771c9791a2cb8b9e7e160b8883dc8c2abdfecfcfa227e42e64cc327264", 0x29}], 0x4, &(0x7f0000427000)=[@rights={0x20, 0x1, 0x1, [r0, r26, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x58, 0x84}], 0x6, 0x4000004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) r30 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r30, 0x541a, &(0x7f00000e5000)=0x100000001) 2018/01/07 02:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xa, 0x0, 0x0, 0x9, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f2f000)={0x1, 0x0, [{0x20000000000038f, 0x0, 0x0}]}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000c30000-0x400)={"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"}) 2018/01/07 02:54:59 executing program 2 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000d50000)={0x0, 0x0}, 0x4000) sendmsg$kcm(r1, &(0x7f0000863000-0x38)={0x0, 0x0, &(0x7f0000bd6000)=[], 0x0, 0x0, 0x0, 0xc0}, 0x20004000) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000e29000)={0x2, 0xd, 0x0, 0x9, 0x210, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x1080}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008ab000)='/dev/dmmidi#\x00', 0x3f, 0x20000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000df5000)=""/184, &(0x7f000091a000)=0xb8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a23000)=@assoc_value={0x0, 0x3}, &(0x7f0000155000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003ee000-0x14)={r3, 0x0, 0x283916e8, 0x8, 0x8, 0x5}, &(0x7f0000b11000-0x4)=0x14) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r4 = semget$private(0x0, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000054c000)={r2, 0x50, &(0x7f0000891000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$unix(r1, &(0x7f0000dca000)={&(0x7f000057f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa4000)=[{&(0x7f000036f000-0xd8)="8544676616e6aca31b8056996ba6795c202a6df89cda308a937fd6ce70c8dc6b570ea940423a4ab920d642e35b57671ea689ea7ae88ade9a318ab8d1b89c841274fbaab1e4a6a30c463838e1e8e1c8f65655ecc1c4532462eb04ffd3401188a65055f4aaacfcba48c74e37f1ef75ba5184fc0dbf0513102eeaf030944e318bdd7eaf5a02352ec21ecc174d1420a1bccbfe37fcc20f43bdd69268e6fa2709e0d45f6ac86cf4325f2eb07d2ae96ab77fab25ad7eaf0c7f9349242b56d5053c950b08eba45786290bbae94a26c71354d76b34feb46e26fb74eb", 0xd8}, {&(0x7f000016d000-0x6d)="bb13ec106b7b80e54fdb6e135e43feed09b2112bda8fb1500c3ddaa635ee85c63f1d40be80a964230d434ea08fad1e317d659b3c1b8156ca7ac51df7c74eb38c92a0f8bebc21b045ca9d28a313c9c8b258ad8d2704a36fa7899e97e73dc469855ab94cad29d1d014e85dc69767", 0x6d}, {&(0x7f0000277000-0xfd)="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", 0xfd}, {&(0x7f0000f5b000-0xf1)="ba96f272adecf41446d574bda264e4958741a161088ccdcac0f3e4fb2d92fe3fdeb61c403ab7098098da4bf0fd1c24d017168ea57107234c2bb289e5ffca27ed7bc157f0ebe482d3c1eb3aa51452782ad0f2efcc9353d515c9e28f368990688fc7fb9551db71e33d68f33604d8e39bbe24ad972dcffd7cbec9cdbeb9e7fa474f9c219ab83d99f8e39322119259716c74934b05464581e4da6030bde96f95288b74cbbd0140aed287baab0adddb04492b7388be748553331f12a26359ae9a1946d4b5b774bf98c2016bec47456977bb4726217066d8404c87fdc0c0c15059d514f4576923d09e1e0a7ed2099b24d8e20e80", 0xf1}, {&(0x7f0000422000-0x1000)="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", 0x1000}, {&(0x7f00009d2000)="c4b13e3023235010539d40df46e779e5e3b9bdaf04da075759effb68f8d21097dfefbadbffc9172460603ece8a5bc8edbe65d222f5018878b4b69c38e619b8dbb4aad2a3c39743584026255368e27af4ec65e5e94b61f0293af3ac307c2bc203e51b2db9bd721bf50ee649e4d1e883c4937115d97be506f752c7cb1832b6524c093bea0b711fc5623e238a70f91b093947f09fb62b0dd5c23be118bf7de89fe7dcc24011b3bdd58dfc3c04c052654c3ee0959ec18cebf277f648d6ce2236b457372eaf9acbba03ae6d69b50b8c14619868855059eea7c200724994512bfd09d861", 0xe1}], 0x6, &(0x7f0000fc3000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x80}, 0x8000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020d000-0x4)=r5, 0x4) fstat(r1, &(0x7f0000c23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r4, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(r0, &(0x7f00003b3000)=[], 0x2aaaaaaaaaaaaaec) connect$netlink(r2, &(0x7f0000e9d000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e3a000-0x8)=0xfffffffffffffffb) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003c2000-0x2)={0x2, 0x86}, 0x2e6) [ 222.132768] FAULT_INJECTION: forcing a failure. [ 222.132768] name failslab, interval 1, probability 0, space 0, times 0 [ 222.149810] FAULT_INJECTION: forcing a failure. [ 222.149810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 2018/01/07 02:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x100000bc9, 0x1000}], 0x249) 2018/01/07 02:54:59 executing program 2 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) [ 222.149825] CPU: 0 PID: 20647 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 222.149833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.149836] Call Trace: [ 222.149852] dump_stack+0x137/0x198 [ 222.149883] should_fail+0x4d4/0x580 [ 222.149914] __alloc_pages_nodemask+0x1c3/0x700 [ 222.149931] ? find_held_lock+0x35/0x1e0 [ 222.149951] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 222.150005] cache_grow_begin+0x72/0x570 [ 222.150038] kmem_cache_alloc+0x400/0x760 [ 222.150086] getname_flags+0xcb/0x580 [ 222.150114] getname+0x19/0x20 [ 222.150130] do_sys_open+0x217/0x4b0 [ 222.150155] ? filp_open+0x70/0x70 [ 222.150180] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.150206] SyS_openat+0x30/0x40 [ 222.150229] entry_SYSCALL_64_fastpath+0x23/0x9a [ 222.150237] RIP: 0033:0x452ac9 [ 222.150242] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 222.150253] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 222.150259] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 222.150264] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 222.150270] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 222.150275] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 [ 222.209643] FAULT_INJECTION: forcing a failure. [ 222.209643] name failslab, interval 1, probability 0, space 0, times 0 [ 222.209654] CPU: 1 PID: 20658 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 222.209660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.209664] Call Trace: [ 222.209678] dump_stack+0x137/0x198 [ 222.209699] should_fail+0x4d4/0x580 [ 222.209720] should_failslab+0xec/0x120 [ 222.209731] kmem_cache_alloc+0x47/0x760 [ 222.209756] get_empty_filp+0x8f/0x3c0 [ 222.209769] path_openat+0xb2/0x26e0 [ 222.209775] ? getname+0x19/0x20 [ 222.209782] ? do_sys_open+0x217/0x4b0 [ 222.209788] ? SyS_openat+0x30/0x40 [ 222.209798] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 222.209816] ? path_lookupat+0x8b0/0x8b0 [ 222.209831] ? perf_trace_lock+0xb3/0x630 [ 222.209848] ? check_noncircular+0x20/0x20 [ 222.209855] ? __lock_is_held+0xb6/0x140 [ 222.209878] ? find_held_lock+0x35/0x1e0 [ 222.209892] do_filp_open+0x19d/0x290 [ 222.209904] ? may_open_dev+0xe0/0xe0 [ 222.209911] ? lock_downgrade+0x860/0x860 [ 222.209920] ? __lock_is_held+0xb6/0x140 [ 222.209942] ? _raw_spin_unlock+0x22/0x30 [ 222.209952] ? __alloc_fd+0x1d7/0x510 [ 222.209982] do_sys_open+0x336/0x4b0 [ 222.209989] ? do_sys_open+0x336/0x4b0 [ 222.210008] ? filp_open+0x70/0x70 [ 222.210023] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.210040] SyS_openat+0x30/0x40 [ 222.210054] entry_SYSCALL_64_fastpath+0x23/0x9a [ 222.210060] RIP: 0033:0x452ac9 [ 222.210064] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 222.210073] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 222.210078] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 222.210082] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 222.210086] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 222.210091] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 [ 222.231067] FAULT_INJECTION: forcing a failure. [ 222.231067] name failslab, interval 1, probability 0, space 0, times 0 [ 222.231084] CPU: 0 PID: 20669 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 222.231090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.231095] Call Trace: [ 222.231113] dump_stack+0x137/0x198 [ 222.231142] should_fail+0x4d4/0x580 [ 222.231168] should_failslab+0xec/0x120 [ 222.231183] kmem_cache_alloc+0x47/0x760 [ 222.231208] ? rcu_read_lock_sched_held+0x108/0x120 [ 222.231233] selinux_file_alloc_security+0xae/0x190 [ 222.231250] security_file_alloc+0x6d/0xa0 [ 222.231269] get_empty_filp+0x11e/0x3c0 [ 222.231288] path_openat+0xb2/0x26e0 [ 222.231313] ? perf_trace_run_bpf_submit+0xfe/0x1a0 [ 222.231322] ? perf_trace_run_bpf_submit+0xfe/0x1a0 [ 222.231332] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 222.231343] ? path_lookupat+0x8b0/0x8b0 [ 222.231361] ? perf_trace_lock+0x365/0x630 [ 222.231392] ? check_noncircular+0x20/0x20 [ 222.231436] ? find_held_lock+0x35/0x1e0 [ 222.231460] do_filp_open+0x19d/0x290 [ 222.231477] ? may_open_dev+0xe0/0xe0 [ 222.231487] ? lock_downgrade+0x860/0x860 [ 222.231498] ? __lock_is_held+0xb6/0x140 [ 222.231536] ? _raw_spin_unlock+0x22/0x30 [ 222.231549] ? __alloc_fd+0x1d7/0x510 [ 222.231601] do_sys_open+0x336/0x4b0 [ 222.231613] ? do_sys_open+0x336/0x4b0 [ 222.231636] ? filp_open+0x70/0x70 [ 222.231659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.231686] SyS_openat+0x30/0x40 [ 222.231706] entry_SYSCALL_64_fastpath+0x23/0x9a [ 222.231713] RIP: 0033:0x452ac9 [ 222.231718] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 222.231727] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 222.231733] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 222.231738] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 222.231743] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 222.231748] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 [ 222.758775] CPU: 0 PID: 20642 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 222.767237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.776558] Call Trace: [ 222.779119] dump_stack+0x137/0x198 [ 222.782725] should_fail+0x4d4/0x580 [ 222.786418] should_failslab+0xec/0x120 [ 222.790363] kmem_cache_alloc+0x47/0x760 [ 222.794402] ? __mutex_unlock_slowpath+0x80/0x8b0 [ 222.799225] getname_flags+0xcb/0x580 [ 222.803004] getname+0x19/0x20 [ 222.806167] do_sys_open+0x217/0x4b0 [ 222.809856] ? filp_open+0x70/0x70 [ 222.813363] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 222.818178] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.823171] SyS_open+0x2d/0x40 [ 222.826424] entry_SYSCALL_64_fastpath+0x23/0x9a [ 222.831146] RIP: 0033:0x40ce01 [ 222.834305] RSP: 002b:00007fdc9c087780 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 222.841990] RAX: ffffffffffffffda RBX: 00007fdc9c087aa0 RCX: 000000000040ce01 [ 222.849232] RDX: 0000000000000000 RSI: 0000000000004100 RDI: 00007fdc9c087830 2018/01/07 02:55:00 executing program 2 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001ee000)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000faa000-0x20)={@generic="932fec52524101c224794ecc6ee10cfc", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet6(r1, &(0x7f0000c22000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000028c000-0x4)=0x1c) 2018/01/07 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xff, 0x1000}], 0x1) 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000dda000)=0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d25000)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000fa000-0x3)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x1, 0x6}}]}) r1 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014a000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x85)="", 0x0) bind$alg(r0, &(0x7f00005d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) 2018/01/07 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000350000-0x9)='/dev/rtc\x00', 0x12900, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007f9000)={0x0, 0xdda}, &(0x7f000032d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f19000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x53, 0x8, 0x1, 0x7fff, 0x7, 0x80000001, 0x2, 0x80, 0x6, 0x80, 0x5, 0x8, 0x1]}, &(0x7f0000a2f000)=0x108) sendmmsg$inet_sctp(r0, &(0x7f0000c06000)=[{&(0x7f0000b3d000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d6000)=[{&(0x7f000000f000-0x37)="313d0d29da28e930d84373423345adaeec98cf173a60be0bf7cb44922f05ee22b543f172e3cf774bd7c72aa65ebbd4056b01559c9442be", 0x37}, {&(0x7f000000e000-0x61)="0e1b0ad1887a74897ef5af5c0d87aed558bcd7e7e17454e0803263ba4fac82e656ee5f29decab2af1914c78189f7428ded5af1cb4c91293e316a6551b56462900edadd3fabaddb9ec1899e3102b5e711d850a46248db5cef318f99fee070ae314a", 0x61}, {&(0x7f0000d5e000+0x9bb)="94b285c760b03dacbb3fddc6844f889530fb3f32a45a2b327f8f3da1d3a8ff88977fcbf39d00bfe19914f0cfbc460350f7287c3bce611e82b4edbaec792f6d3bb68d0624f1aa2b17d2dfabc711832f9126ddb334c163f966a58a5afc5c966e2876e5271b14fc47a125bb75ecfdeb414ba786d49c7a31b3d8650e461ff5eb292760695e76c9b550fe217edfbdd0307efcb9aa262d269cd2d5338d", 0x9a}], 0x3, &(0x7f00001d1000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x20e, 0x1, 0x9, 0x1, 0xffffffff, 0x500, r1}}, @init={0x18, 0x84, 0x0, {0xff, 0x9, 0x2, 0xa0}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x3, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x4, 0x8, r2}}], 0xc0, 0x4}, {&(0x7f00003c7000-0x1c)=@in6={0xa, 0x3, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89}, 0x1c, &(0x7f0000372000)=[{&(0x7f000079e000)="9eae1bc6a1804d925e9e8032a7a8c04744dc81fdd2af648432940ca8a41af4a073d5fc6c6f573db30b9ef56825f5e61912df59e7cfc35b7311b2aaec8aac6223b90b84580ddb7bce47d1c07a070a67d2ad", 0x51}], 0x1, &(0x7f0000e47000+0xc72)=[], 0x0, 0x10}], 0x2, 0x4000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 222.856471] RBP: 00007fdc9c087a90 R08: 0000000000000000 R09: 0000000000000000 [ 222.863715] R10: 0000000020b83000 R11: 0000000000000293 R12: 00000000004b767a [ 222.870959] R13: 00007fdc9c087bc8 R14: 00000000004b767a R15: 0000000000000000 [ 222.903556] FAULT_INJECTION: forcing a failure. [ 222.903556] name failslab, interval 1, probability 0, space 0, times 0 [ 222.922108] CPU: 0 PID: 20681 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 222.930646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.940001] Call Trace: [ 222.942601] dump_stack+0x137/0x198 [ 222.946250] should_fail+0x4d4/0x580 [ 222.949997] should_failslab+0xec/0x120 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80f, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x2, 0x3f}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x3ff}, &(0x7f0000115000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000470000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000109000-0x4)=0xe8) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x4000, 0x81, &(0x7f0000057000/0x4000)=nil) 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d2b000)='/dev/sg#\x00', 0x14000, 0xfffffffffffffffc) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 222.953979] kmem_cache_alloc_trace+0x4b/0x750 [ 222.958572] ? chrdev_open+0xc0/0x610 [ 222.962392] ? pty_resize+0x270/0x270 [ 222.966293] tty_alloc_file+0x43/0xa0 [ 222.970127] ptmx_open+0x64/0x310 [ 222.973589] ? pty_resize+0x270/0x270 [ 222.977400] chrdev_open+0x227/0x610 [ 222.981129] ? cdev_put.part.1+0x50/0x50 [ 222.985211] ? security_file_open+0x89/0x190 [ 222.989637] do_dentry_open+0x667/0xd40 [ 222.993622] ? cdev_put.part.1+0x50/0x50 [ 222.997711] vfs_open+0x107/0x220 2018/01/07 02:55:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000197000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000896000)=0x0, &(0x7f0000b61000-0x4)=0x4) r1 = open(&(0x7f00006ed000)='./file0\x00', 0x200, 0x104) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = dup2(r1, r0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000091f000-0x28)={@common='tunl0\x00', @ifru_names=@common="6270713000000000000000000000f600"}) 2018/01/07 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002ad000)={0xfff, 0x18, 0x80000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e9b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x105081) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000839000)='/dev/dsp\x00', 0x10000, 0x0) r2 = creat(&(0x7f0000831000)='./file0\x00', 0x1c0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00005c3000-0x20)={r1, 0x2, 0x100000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f000045e000-0x9)='/dev/sg#\x00', 0x8, 0x121000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000d82000)=""/7) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 223.001183] path_openat+0x5a5/0x26e0 [ 223.005026] ? path_lookupat+0x8b0/0x8b0 [ 223.009100] ? perf_trace_lock+0x365/0x630 [ 223.013359] ? check_noncircular+0x20/0x20 [ 223.017603] ? find_held_lock+0x35/0x1e0 [ 223.021656] do_filp_open+0x19d/0x290 [ 223.025461] ? may_open_dev+0xe0/0xe0 [ 223.029282] ? _raw_spin_unlock+0x22/0x30 [ 223.033436] ? __alloc_fd+0x1d7/0x510 [ 223.037279] do_sys_open+0x336/0x4b0 [ 223.040998] ? do_sys_open+0x336/0x4b0 [ 223.044904] ? filp_open+0x70/0x70 [ 223.048450] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/01/07 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) 2018/01/07 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$netrom(r1, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aba000)={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]}, 0xfffffffffffffffd, 0x1ff, 0x9, 0x3, 0x8}, &(0x7f0000a9c000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a55000-0x8)={r2, 0x10001}, &(0x7f0000842000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000728000)={0xb0, 0x0, &(0x7f0000afd000-0xb0)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x70, 0x28, &(0x7f0000654000)=[@ptr={0x70742a85, 0x1, &(0x7f0000afd000-0x1)=0x0, 0x1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000765000-0x1)=0x0, 0x1, 0x0, 0x14}, @fda={0x66646185, 0x6, 0x1, 0x3a}], &(0x7f000063f000)=[0x0, 0x38, 0x0, 0x38, 0x0]}}, @request_death={0x400c630e, 0x4, 0x4}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f00009a0000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77682a85, 0x1, r3, 0x4}, @fda={0x66646185, 0x9, 0x2, 0x28}], &(0x7f0000afc000)=[0x18, 0x20, 0x28, 0x0]}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}], 0x1000, 0x0, &(0x7f0000afc000)="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"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afc000-0x8)={0x0, 0x8}, &(0x7f0000afb000)=0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000afc000-0xa0)={r4, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb98, 0x10000, 0xfffffffffffffff9, 0x5, 0x48}, &(0x7f0000afb000)=0xa0) [ 223.053487] SyS_openat+0x30/0x40 [ 223.056955] entry_SYSCALL_64_fastpath+0x23/0x9a [ 223.061715] RIP: 0033:0x452ac9 [ 223.064897] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 223.072595] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 223.079864] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 223.087134] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 223.094408] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a 2018/01/07 02:55:00 executing program 2 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = geteuid() r2 = getgid() getresuid(&(0x7f00008fc000-0x4)=0x0, &(0x7f0000c94000)=0x0, &(0x7f00001cd000)=0x0) r4 = getegid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000bb000-0x58)={{0x1000000, r1, r2, r3, r4, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1f, 0x8, 0x4, 0x0, 0x0}) r5 = semget$private(0x0, 0x3, 0x0) semop(r5, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c3d000)={0xffffffffffffff9c, 0x28, &(0x7f0000812000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c6000-0xc)={r0, 0x6, 0x18}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000774000-0x8)={0x0, 0x2}, &(0x7f0000448000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e1e000)={r2, @in6={{0xa, 0x3, 0x364c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, 0x98) syz_open_procfs(0x0, &(0x7f0000fa4000-0x7)='ns/uts\x00') flock(r1, 0x4) 2018/01/07 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f00005b6000-0x1000)=""/4096, 0x1000) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = request_key(&(0x7f0000d97000)='asymmetric\x00', &(0x7f0000bd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000247000-0x9)='vboxnet0\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x400) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000084e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e0d000-0x10)={0x0, 0x94, &(0x7f00008bd000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @rand_addr=0xe97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000c77000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000612000-0x8)={r3, 0x9}, 0x8) semop(r0, &(0x7f0000cea000-0x6)=[{0x3, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0xc00) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:55:00 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007d0000)='./file0\x00', &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000008c000)={0x2, 0x40, 0x5, 0x5, 0x40, 0x1, 0x8, 0x0, 0xfffffffffffffc01, 0x2, 0x9}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="df3f7fca540f7fd28921dfd67f0e71303e96bf4904ccc26bf6c63b11fdc0bad63faaf0d42dbe2f1be55beabe9def06454aaf3a07179c779899476bdb1ab90e165f019fd48f7d573e2d3062a02952c7e8ed1a688b843dbfa0cf8972c9a596a07b92953c40d5bf1a34cbe4be587eeb4269118356260cbdce1b7790ed552c277c786378a4ec5a1f80d552263fbff74a83e335a5b14c91d522294193dcfe67365d4a1c283b16a78e20d20a1a21ee412ce4dbc3bca370bbb9609245207c8aa0635a", 0xbf) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000-0x10)={0x8, 0x73}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000000)={{0xffff, 0x1, 0x5, 0x0, "7248c3f9be540e214f24b281e8fdbc993f9346705241b623c637697236d4e981660371af5151076b5caba984", 0xfff}, 0x0, 0x0, 0x0, r2, 0x2, 0x4, "e2c9acfbb88bbdcec4bcf8a988e459efc6911eba05e3d122aad49596c2c786f11b9bb41b74af18e87aabe1f1ceaaea998481b62ad8744eae58f062545b8aaef9", &(0x7f0000000000)='eth0vboxnet1.\'/mime_type%\x00', 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x80000000, 0x7, 0xac4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000003000-0x8)=0x2000) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 223.101690] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005b2000)='/dev/sg#\x00', 0x0, 0x300) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005f2000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00005a3000)='/dev/input/mice\x00', 0x0, 0x2880) fcntl$setsig(r1, 0xa, 0xfffffffffffffbff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000057b000)={0x5, 0x7, 0xfffffffffffffffc, 0x1ff, 0xffffffffffff2ba8, 0x80}) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000454000-0x4)=0x401, 0x4) [ 223.150163] FAULT_INJECTION: forcing a failure. [ 223.150163] name failslab, interval 1, probability 0, space 0, times 0 [ 223.166241] CPU: 1 PID: 20737 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 223.174788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.184141] Call Trace: [ 223.186731] dump_stack+0x137/0x198 [ 223.190364] should_fail+0x4d4/0x580 [ 223.194105] should_failslab+0xec/0x120 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000fe7000)='/dev/amidi#\x00', 0xd3e, 0x101000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00002b4000)=0x0) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ad000)={0x0, 0x0}) [ 223.198084] kmem_cache_alloc_trace+0x4b/0x750 [ 223.202668] ? ptmx_open+0xe4/0x310 [ 223.206295] ? mutex_lock_io_nested+0x1400/0x1400 [ 223.211129] ? wait_for_completion+0x3e0/0x3e0 [ 223.215741] alloc_tty_struct+0x97/0x870 [ 223.219804] ? __do_SAK+0x30/0x30 [ 223.223253] ? mutex_unlock+0xd/0x10 [ 223.226966] ? wait_for_completion+0x3e0/0x3e0 [ 223.231557] tty_init_dev+0x78/0x4a0 [ 223.235280] ptmx_open+0xf3/0x310 [ 223.238746] ? pty_resize+0x270/0x270 [ 223.242545] chrdev_open+0x227/0x610 [ 223.246262] ? cdev_put.part.1+0x50/0x50 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000d98000)='/dev/dsp#\x00', 0xfffffffffffff948, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000978000)=""/226, &(0x7f00002ba000-0x4)=0xe2) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f24000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001b4000-0xc)={0x6, 0xffffffffffffffff, 0x0}) pselect6(0x40, &(0x7f000072e000)={0xfffffffffffffff9, 0xc46, 0x9, 0xeaa3, 0xdc, 0x7fff, 0xfffffffffffffffd, 0x7}, &(0x7f0000322000-0x40)={0x800, 0x7f, 0x10000, 0xfff, 0x0, 0x2, 0x5, 0x100}, &(0x7f0000e56000+0x9b9)={0x1f32, 0x4, 0x1ff, 0x9, 0x9, 0x5, 0x4, 0x7f}, &(0x7f000091b000-0x10)={0x0, 0x0}, &(0x7f00000cc000-0x10)={&(0x7f00000e2000)={0xfffffffffffffffc}, 0x8}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00001e2000)={{0xf000, 0x10000, 0x8, 0x1d, 0x8, 0x10001, 0x1ff, 0x8, 0x4, 0x38864fde, 0x7f, 0x1, 0x0}, {0x1000, 0xd000, 0x0, 0x8, 0x7128, 0x2, 0x9, 0x7, 0x0, 0x81, 0x6, 0xf3, 0x0}, {0x6000, 0x0, 0xf, 0xffff, 0x9, 0xffff, 0x100000001, 0x100000000, 0x5, 0x10000, 0x100, 0x8001, 0x0}, {0x0, 0x7005, 0x0, 0x9, 0x0, 0x4, 0x80000001, 0x3ce, 0x861, 0x1, 0x101, 0x6, 0x0}, {0x5001, 0x0, 0x1c, 0x0, 0x2, 0x7, 0x1f, 0x8001, 0x40, 0x3, 0x7f, 0xffffffffffff8000, 0x0}, {0x6000, 0x5000, 0x4, 0xdc, 0x0, 0x2, 0xfffffffffffffff7, 0x70, 0x86e9, 0x4, 0x1, 0xfffffffeffffffff, 0x0}, {0x6000, 0x100000, 0x0, 0x57b, 0x401, 0x5, 0x9d, 0x8, 0x401, 0x7, 0x7a, 0x9, 0x0}, {0x0, 0xf000, 0xd, 0x7, 0x6, 0x2, 0xf1, 0x9, 0x4710, 0x0, 0x80, 0x0, 0x0}, {0x5000, 0xd000, [0x0, 0x0, 0x0]}, {0x7000, 0x1000, [0x0, 0x0, 0x0]}, 0x80010000, 0x0, 0x2000, 0x1, 0xb, 0xfc00, 0x0, [0xffff, 0x3, 0x2, 0x7fffffff]}) r1 = semget$private(0x0, 0x3, 0x0) r2 = open(&(0x7f000092d000-0x8)='./file0\x00', 0x2000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000047c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000038a000)={{0x9, 0x6, 0x0, 0x1ff, "fdcb39db93c59ab3cd2fe0fa3f61fa37ce9884cf53b68b84f43ca4bfea6c5403491650b2638c0073553607cc", 0x4}, 0x0, 0x0, 0x0, r3, 0x7, 0x7, "7fb473cf330a5fc301fa01a7d8a1854403ed57fe9bc6185605b2b553ca76c5c7b016f86f93a4b47a38ddb771bb6e3e443a4874e5e89ee24fa50479d9fc5a6db2", &(0x7f00006b7000)="6d696d655f7479706547504c6d643573756d0170707030402900", 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0xfffffffffffffff8, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) [ 223.250334] ? security_file_open+0x89/0x190 [ 223.254746] do_dentry_open+0x667/0xd40 [ 223.258717] ? cdev_put.part.1+0x50/0x50 [ 223.262787] vfs_open+0x107/0x220 [ 223.266244] path_openat+0x5a5/0x26e0 [ 223.270053] ? getname+0x19/0x20 [ 223.273401] ? do_sys_open+0x217/0x4b0 [ 223.277274] ? path_lookupat+0x8b0/0x8b0 [ 223.281329] ? perf_trace_lock+0xb3/0x630 [ 223.285474] ? check_noncircular+0x20/0x20 [ 223.289721] ? find_held_lock+0x35/0x1e0 [ 223.293782] do_filp_open+0x19d/0x290 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000118000-0xb)='/dev/midi#\x00', 0x9, 0x2) r2 = accept$netrom(r1, &(0x7f0000668000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000042d000)=0x288) sendmsg$netrom(r2, &(0x7f000083a000)={&(0x7f000023b000-0x10)=@ax25={0x3, {"660d176b3d5c0e"}, 0x6}, 0x10, &(0x7f0000193000)=[{&(0x7f000010d000)="c38fcad55e5313d88625624b4155c5c0d2e2535b3ecad017b582ba07fba2b730e360054b1d0dd480d0cf73e9f8d687f3e762344f83864d25a1b5277fb9f6d2580dbf72be20848425d7eb081c704013eb7ab29cb82ad4fc1f71693ec25d76ef21c7c1522160a23be78cd2584907dbf202a7289f53f1ff26d4f414909605158d771533f72e5d1c6f98809cb31764bc53410c5f946a0576f9504244b3d1006e825d74a45820f733677c1f4c403b043d73286a00465ed63f9b5e48ee2b07497c7d05eb08239753fd1b17154d3c9c7b72cd95670edbda71", 0xd5}, {&(0x7f0000186000-0x6b)="2dc4f81db7223667ba1978960ff1fabe2663f9086e1bd43abd7f776b53ddb92c51d95751815cb7b929590c23ced61c78ad02cec02cde13940ac4d0bb97f733be1a05fa05862230281e3b5777d4e127c9ff0bbd48a56cfb6e749f44956b04ea01e77aabdd9e7a787a210ebe", 0x6b}, {&(0x7f0000240000-0xeb)="e4f61a211d001c36a26214a61d147b68d9476895799240453c5735a2dec28783642de1268d3de9b6d26c88899b20d31a77b1700d780ad3fe12d3aa59efd6be8cbe5a0a3c433a39be552a2d76b56ae23d244d81d2702ec9dab31c5dcd4a015cd272633ccba789cad43868e61bfb937df2597e408377cc428bdda21c6a25beb17d3837970e4b310138e92d731e746d6725042e38497bd6cb9fc4f59a3b9b1f55a7f5d2c8de6ea51bdb947db18b7adb1b492db93037ba26447b26d65ce1d325112339cca8c697f84090443b17d2c858d717d84e8c79152f58db37b3ce57ba1563ffe724764c46461f9acd8d5c", 0xeb}], 0x3, &(0x7f0000bdf000)=[{0xc8, 0x11f, 0x6, "e5b5d72fe97db4c150b2b2f83aa1f0e5adcaf295f576ed2c4377c6aa2e0d29685ce59b8307274c58617c8f7e07e4110aee4235d4e04009596b93bd134e3963f4db3e22819820d0fba4fd3d45b52d634902adf7dfd9ae534ea073ffae65616d4c23ca820488197d3fb3401f30e9525d9369dcec35dba4cda8ceebc6f93471432aa06b957cddc9f15f394e47824dc50f247e293096069c0c9f10217e89c1827955da6a35a43beeea7de0d326a76454265312fe3bd2c7"}, {0x40, 0x3a, 0x6, "59a1ba6ca2526672bb2ac251186db649adb1a01cd8e441572ee8159474934a1c22e0230a324d19a33f6c2642"}, {0x60, 0x0, 0x0, "3647317a9826a007a497295c05a83821e65fb10e26af5c6ea16f0f0fe453b854d039fdb580b966800479b78fc2508c6d20eb5d7dc0afb52f59917b21f3fbdb09742261884dc6ac510d7863e279"}, {0xc8, 0x113, 0x1ff, "dc6ffd4ce1e23142b79890e13360d64a6466394f5af380cc68c9094c4717fbdbff8c6907d9392bf73fc737a44c110fe09a7c20af58bd643fee7be963786942ea4dfd9e7e692637b8c71dc50da28d89084a5d3c7f5ac47d5276824e46cc0b93f3a81fb41e52020839ecd9b3468ae330fcb01ee737a4b8e3e0c128b975d68eeda425e44549456ed19779db3f894f04c495dfb2d806065760cc9c4f3b99a3cb9397f8acc2ce28e7543e5ec2cd38fbc1e34a3e9f88"}], 0x230, 0x8040}, 0x40000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000319000)='./file0\x00', &(0x7f000032a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fce000)='./file0\x00', 0x0, r4, r5, 0xa4b3, 0x2) bind$nfc_llcp(r3, &(0x7f0000480000-0x60)={0x27, 0x5, 0x81, 0x1, 0x200, 0x4, "efa37dd02bf85565a7c592a09e0bcde1a31519256a83af9e1b21f5804a28e7603846471f68683286072cd57280b959c801c9772ec40526b5c3248b5efbd059", 0x5}, 0x60) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d99000-0x24)={0x6, 0x8, 0xffffffffffff8000, 0x9, 0x7, 0x8, 0x81, 0x3, 0x9c8, 0x1, 0x5, 0x8}) [ 223.297589] ? may_open_dev+0xe0/0xe0 [ 223.301412] ? _raw_spin_unlock+0x22/0x30 [ 223.305554] ? __alloc_fd+0x1d7/0x510 [ 223.309363] do_sys_open+0x336/0x4b0 [ 223.313061] ? do_sys_open+0x336/0x4b0 [ 223.316933] ? filp_open+0x70/0x70 [ 223.320460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.325473] SyS_openat+0x30/0x40 [ 223.328934] entry_SYSCALL_64_fastpath+0x23/0x9a [ 223.333684] RIP: 0033:0x452ac9 [ 223.336861] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2000) r2 = syz_open_dev$midi(&(0x7f00008ea000)='/dev/midi#\x00', 0x7fff, 0x20000) ioctl$TCSETAF(r0, 0x5408, &(0x7f000026f000)={0x7, 0x6, 0x6, 0x7, 0x7, 0x20, 0x14be44e6, 0x1, 0x9, 0x9}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000682000)={@loopback=0x0, @loopback=0x0}, &(0x7f00005f3000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x9) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000efa000)=[{0x0, 0xbc9, 0x800}], 0x1) 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000049e000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000047b000-0x14)={0x0, 0x40, 0x4443414a, 0xfffffffffffff152, 0xef48, 0x1ff}, &(0x7f0000e80000+0x394)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b7000-0x8)={r1, 0x3}, 0x8) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000d4b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001db000-0x4)=0x10) r2 = dup3(r1, r0, 0x80000) epoll_pwait(r2, &(0x7f0000f3f000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9, &(0x7f0000946000)={0x86d}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) read(r3, &(0x7f0000cb2000-0x1000)=""/4096, 0x1000) getsockname$packet(r2, &(0x7f000075f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000326000)=0x14) sendto$packet(r2, &(0x7f00000dd000)="84141afbadfc353ab2cebde215712fd166bda827407c89432de04056bd92ca914bb6fcc8476be96b648311f0c27a1b1c5bd080d3f6b08dfed5a39f5f5af0f790882c55f0f332e551cecdb246afe808fea7d49480542d42bcf6a4e18b772b38ec7fda0028fc51446dcf5de282471ac8f7d490582bf16575aaa3711a396ec175c1e8103f585d0f5f78ded80760b2895f49b353d098bbba09e4675346983da7fd89f6c31227440b4fc30f49d5208c9705f834e5eb181de369b86b", 0xb9, 0x0, &(0x7f0000209000-0x14)={0x11, 0x1f, r4, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$inet(r3, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000723000)=0x0) sendto$inet(r3, &(0x7f0000023000)="10", 0x1, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00005e7000-0x44)="7edf8b0bfa7f035a2a462738683c2be6110a94bcca2f9b0df5c777ad886a1d253d280901dd9c34965d2636e4b63bf2095c9293ee6126ebb0b3516bf929fc24be288949a3", 0x44, 0x0, &(0x7f000089f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000e2e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40) 2018/01/07 02:55:00 executing program 2 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/ptmx\x00', 0x4000105003, 0x0) 2018/01/07 02:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b83000)='/dev/dmmidi#\x00', 0x2, 0x4100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000303000-0xf)='/dev/sequencer\x00', 0x2, 0x0) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000853000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000207000-0x4)=0x14) sendto$packet(r0, &(0x7f00009cf000-0x7a)="57882cb2422d4f6fa2b9f5c5ad6586e98afc2b82efa4c761dd9db935925e5b9e3d07dcf67a58fd4790df1b7b04f845391432ac18b0507602af6f353cce82d37bff8aed5e937d7ecbbe0cc1aeeed133bcff9d566a2a201a89e8bf01ec74f207059ebaa34fcf2401e21004d1501fe291e614b2f14c7e17337b6716", 0x7a, 0x0, &(0x7f0000967000-0x14)={0x11, 0x18, r2, 0x1, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b0a000-0x28)={@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]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000099d000)=0x0) recvfrom$packet(r0, &(0x7f000041f000)=""/39, 0x27, 0x12000, &(0x7f00009fb000-0x14)={0x11, 0xf5, r3, 0x1, 0x7f, 0x6, @random="40da4dfde6bd", [0x0, 0x0]}, 0x14) 2018/01/07 02:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0xb9f, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007fe000)='/dev/dmmidi#\x00', 0x78, 0x840) getpeername$packet(0xffffffffffffff9c, &(0x7f0000451000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000010f000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000dd1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x429, 0x2, 0x7, 0x500, 0x3, 0x40000000, r2}) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000efd000)='$[\x00', 0x3) r3 = request_key(&(0x7f00004c0000-0x12)='.request_key_auth\x00', &(0x7f0000bf5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070c000)='$[\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000ce9000)='user\x00', &(0x7f0000129000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003c1000-0xa0)="79b0bb37a0aa5a2f588258171e081d9eb88038f46aca0000775727d77d67e5716245dec804e9e92a2f088a435510e6b45220c9f2b6bc4d684a158bf0950c668a987b0012b01dcb754040ba62f4e2173c56604783607100006973ed9ba1d499f5d171528708c7e58b0e485ceb3731cf9bdd29f75c7caac1969fd17d2f17868a04ed44d926c06289ffd004f80a95793a5c4d386e19b5be555584ba635cfe65f0dd6fa163c94e3b5cc23fecf8", 0x11e, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006ea000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000-0x4)=0xe8) getgroups(0x5, &(0x7f0000aa2000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r4, r5, r6) semop(r0, &(0x7f0000fe5000-0x12)=[{0x2, 0x4, 0x1000}, {0x3, 0x7, 0x800}, {0x6, 0x0, 0x1800}], 0x3) 2018/01/07 02:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000009f000)='/dev/audio\x00', 0x280c1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000491000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000ee000-0xb3)=""/179) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 02:55:00 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000f77000-0xf)="", 0x0}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/audio\x00', 0x202, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000fcb000-0x4)=0x23) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007a5000)=[{&(0x7f0000b49000-0x60)={0x27, 0xf65f, 0x1, 0x7, 0x1, 0xfc4c00000000000, "a11215f4a5b79f6deed5c4c1d2849e120fa55e769b5b43881814fd0b3e634f5b6ed2299efe82ca53209e0421da9dacd16efd6e1e4cac6b1631b98d47c0fb84", 0x8000}, 0x60, &(0x7f0000722000)=[{&(0x7f0000bce000-0x16)="5f1e289baddeddc206047c289d145b3154867057db92", 0x16}], 0x1, &(0x7f0000293000-0xa0)={0xa0, 0x10e, 0x3, "7c1ab09df6d4814f39ffa8c9388e8b83f3798dacd0f743fbddcfeebbd0edfad11e5d4c7121ecc28ca87e1f7101ee35ee1880e7be222653cb70e1b5b2d89938d021e0ae93d4ab715ae5be3022a8531a53a1d7779cbece027b5fd0e348626344a0b81ea105b22f5d8d7cb349f824f6b8643ea1397ab3a21b67ddae360cad50d7b2f2d1b28662913d77f013c1"}, 0xa0, 0x10}, {&(0x7f0000fc9000)={0x27, 0x1f, 0x10000, 0x2, 0xd36, 0x9, "14408398d31595228ba8ebf0395236c0df07d62b6e06537881d05800e61a0501fa9988f7f26878f54f0a887db52e07903b35156f58537409a647ddb399522a", 0x80000001}, 0x60, &(0x7f0000fca000-0x50)=[{&(0x7f0000fca000-0xa5)="bf3f5f73769d9c6dfc53cbb7b3d3cc4fe2093cfd1c39fba30b2e4d4a485bcad1dc9eea4d3f9276d798789dfa7370d5a6c1255573c8b978941750a3439db2200b68f851964f21f5ba4e341b955bbf5b06c1313d4c53f0daa5efebe298bca9454dcba7f087e9a67e0cb25a91945c03f70347e7b13279d6d772223513ca082d49f05a44dc33e5edc561fa993b8e3347042f2cb2838afdfc8d014f9c171da2ccab91a5ef434db1", 0xa5}, {&(0x7f0000fca000-0x1000)="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", 0x1000}, {&(0x7f0000fc9000)="6a9c4d78227b124714b9f5dc650945fa3d85ef71cbe963ff04ce459da9a4950beef0063667d3b04d262d1d1c8ef515ed9b1b3b650da32e4a9edef5c57502d7fd18987433116a3911c8bf594865474cae4c8581ccaabe07ee", 0x58}, {&(0x7f0000fca000-0x2f)="3fce65856626e91aa9be0e198f5347deaab5b32288ae21e7f67ad24b5e3f53e87b9725089899af2f2ad35b56b48d42", 0x2f}, {&(0x7f0000fca000-0x6e)="bcc1ef5e0a549841f29c65f156e32af8f4adc75723d2e0b5b8310825efa36c096c6cf73398964cdbd1c51b36dcfcd05b0ce45be49666039edbdb63d541a2704b880483b6243e7d48e6e317678737ccd3c18c8f3cc0f2d6991ae70bf2781d89d9368643fb82f62852b366bfeaae04a539fec357a2b84c85a8fbce43f1e368866d3442d8c8a74bd601b4eb152ffe5167ae6976020a24fc", 0x96}], 0x5, 0x0, 0x0, 0x8000}], 0x2, 0x40) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) 2018/01/07 02:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e09000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000952000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ce1000-0x4)=0x9) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) msync(&(0x7f00002bf000/0x4000)=nil, 0x4000, 0x4) [ 223.344555] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 223.351821] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 223.359086] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 223.366348] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 223.373624] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 [ 223.431612] FAULT_INJECTION: forcing a failure. [ 223.431612] name failslab, interval 1, probability 0, space 0, times 0 2018/01/07 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000a9000-0xe)='/dev/admmidi#\x00', 0x6, 0x80003) r2 = geteuid() syz_open_dev$sndctrl(&(0x7f000048f000)='/dev/snd/controlC#\x00', 0x7fff, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000094d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x9, 0xa, 0x20, 0x20, 0x67, 0x0, r2}, {0x4, 0x9, 0x100000000, 0x1f, 0x55, 0x358, 0x8000000000, 0x2}, {0x9, 0x6, 0x4, 0x6}, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x0, @in=@empty=0x0, 0x4, 0x4, 0x0, 0x1004, 0x0, 0x1, 0x8}}, 0xffffffffffffffb5) 2018/01/07 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x400) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f000000e000)=""/125) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000030000-0x6)=[{0x0, 0x1f, 0x1800}], 0x1, &(0x7f0000c98000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001ec000)='/dev/snd/pcmC#D#p\x00', 0x4c2, 0x10402) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000041c000-0x10)={0xfffffffffffffffa, 0x5, 0xaef, 0x795, 0x0}, &(0x7f0000757000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f5c000-0x4)=r1, 0x4) r2 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ebf000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d12000-0x4)=0x8c) socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000705000-0x8)={r5, 0x4}, &(0x7f0000e79000)=0x8) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) [ 223.473188] CPU: 1 PID: 20788 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 223.481705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.491047] Call Trace: [ 223.493631] dump_stack+0x137/0x198 [ 223.497274] should_fail+0x4d4/0x580 [ 223.501004] should_failslab+0xec/0x120 [ 223.504982] kmem_cache_alloc_trace+0x4b/0x750 [ 223.509550] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.514557] ? trace_hardirqs_on+0xd/0x10 [ 223.518717] tty_ldisc_get.part.3+0x66/0x140 2018/01/07 02:55:01 executing program 5: clock_gettime(0x2, &(0x7f00003df000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) personality(0x8000000) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000019c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000003a000)=0x0) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000c18000-0x8)=0x6df31af2) [ 223.523121] tty_ldisc_init+0x19/0x70 [ 223.526917] alloc_tty_struct+0x10c/0x870 [ 223.531079] ? __do_SAK+0x30/0x30 [ 223.534524] ? mutex_unlock+0xd/0x10 [ 223.538234] ? wait_for_completion+0x3e0/0x3e0 [ 223.542830] tty_init_dev+0x78/0x4a0 [ 223.546563] ptmx_open+0xf3/0x310 [ 223.550011] ? pty_resize+0x270/0x270 [ 223.553836] chrdev_open+0x227/0x610 [ 223.557560] ? cdev_put.part.1+0x50/0x50 [ 223.561623] ? security_file_open+0x89/0x190 [ 223.566037] do_dentry_open+0x667/0xd40 2018/01/07 02:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000d2f000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000aac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f0000567000-0xe)='/dev/admmidi#\x00', 0x1e45, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007d1000)=0x7, 0x4) timerfd_gettime(0xffffffffffffff9c, &(0x7f000042b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000775000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) [ 223.570010] ? cdev_put.part.1+0x50/0x50 [ 223.574076] vfs_open+0x107/0x220 [ 223.577533] path_openat+0x5a5/0x26e0 [ 223.581327] ? getname+0x19/0x20 [ 223.584692] ? do_sys_open+0x217/0x4b0 [ 223.588586] ? path_lookupat+0x8b0/0x8b0 [ 223.592649] ? perf_trace_lock+0xb3/0x630 [ 223.596808] ? check_noncircular+0x20/0x20 [ 223.601065] ? find_held_lock+0x35/0x1e0 [ 223.605125] do_filp_open+0x19d/0x290 [ 223.608919] ? may_open_dev+0xe0/0xe0 [ 223.612738] ? _raw_spin_unlock+0x22/0x30 [ 223.616887] ? __alloc_fd+0x1d7/0x510 2018/01/07 02:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000acc000-0x44)=""/68) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) 2018/01/07 02:55:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x4000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000a2d000-0x8)={0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/07 02:55:01 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ac3000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000cbe000)={0x2, 0x16, 0x1, 0x9, 0x17, 0x0, 0x0, 0x2, [@sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x7a2c, 0xb9, 0x2, 0x80000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x74ef, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xb, 0x14, 0x10}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x800}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0xbc9, 0x1000}], 0x1) [ 223.620708] do_sys_open+0x336/0x4b0 [ 223.624419] ? do_sys_open+0x336/0x4b0 [ 223.628306] ? filp_open+0x70/0x70 [ 223.631850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.636877] SyS_openat+0x30/0x40 [ 223.640329] entry_SYSCALL_64_fastpath+0x23/0x9a [ 223.645075] RIP: 0033:0x452ac9 [ 223.648245] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 223.655941] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 223.663207] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 223.670484] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 223.677758] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 223.685030] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 [ 223.692494] Kernel panic - not syncing: n_tty: init_tty [ 223.697855] CPU: 1 PID: 20788 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 223.706337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.715678] Call Trace: [ 223.718241] dump_stack+0x137/0x198 [ 223.721846] panic+0x1e4/0x41c [ 223.725016] ? refcount_error_report+0x214/0x214 [ 223.729751] ? trace_hardirqs_on+0xd/0x10 [ 223.733872] ? tty_ldisc_init+0x58/0x70 [ 223.737820] tty_ldisc_init+0x69/0x70 [ 223.741599] alloc_tty_struct+0x10c/0x870 [ 223.745724] ? __do_SAK+0x30/0x30 [ 223.749148] ? mutex_unlock+0xd/0x10 [ 223.752833] ? wait_for_completion+0x3e0/0x3e0 [ 223.757392] tty_init_dev+0x78/0x4a0 [ 223.761079] ptmx_open+0xf3/0x310 [ 223.764504] ? pty_resize+0x270/0x270 [ 223.768275] chrdev_open+0x227/0x610 [ 223.771963] ? cdev_put.part.1+0x50/0x50 [ 223.776012] ? security_file_open+0x89/0x190 [ 223.780401] do_dentry_open+0x667/0xd40 [ 223.784356] ? cdev_put.part.1+0x50/0x50 [ 223.788398] vfs_open+0x107/0x220 [ 223.791827] path_openat+0x5a5/0x26e0 [ 223.795594] ? getname+0x19/0x20 [ 223.798929] ? do_sys_open+0x217/0x4b0 [ 223.802792] ? path_lookupat+0x8b0/0x8b0 [ 223.806832] ? perf_trace_lock+0xb3/0x630 [ 223.810955] ? check_noncircular+0x20/0x20 [ 223.815184] ? find_held_lock+0x35/0x1e0 [ 223.819226] do_filp_open+0x19d/0x290 [ 223.823005] ? may_open_dev+0xe0/0xe0 [ 223.826797] ? _raw_spin_unlock+0x22/0x30 [ 223.830916] ? __alloc_fd+0x1d7/0x510 [ 223.834700] do_sys_open+0x336/0x4b0 [ 223.838382] ? do_sys_open+0x336/0x4b0 [ 223.842245] ? filp_open+0x70/0x70 [ 223.845764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.850760] SyS_openat+0x30/0x40 [ 223.854190] entry_SYSCALL_64_fastpath+0x23/0x9a [ 223.858913] RIP: 0033:0x452ac9 [ 223.862072] RSP: 002b:00007f0be191cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000101 [ 223.869753] RAX: ffffffffffffffda RBX: 00007f0be191caa0 RCX: 0000000000452ac9 [ 223.876995] RDX: 0000004000105003 RSI: 00000000200e1000 RDI: ffffffffffffff9c [ 223.884237] RBP: 00007f0be191ca90 R08: 0000000000000000 R09: 0000000000000000 [ 223.891478] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 223.898722] R13: 00007f0be191cbc8 R14: 00000000004b767a R15: 0000000000000000 [ 223.906690] Dumping ftrace buffer: [ 223.910359] (ftrace buffer empty) [ 223.914041] Kernel Offset: disabled [ 223.917638] Rebooting in 86400 seconds..