0x1c) close(r1) 2018/01/14 02:22:48 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000005a000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000369000-0x4)=0x0, &(0x7f00004e7000)=0x4) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) 2018/01/14 02:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cff000-0xf)='/dev/snd/timer\x00', 0x0, 0x100000002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf4000+0xdbe)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000012d000)=""/102) getpeername$netlink(r1, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5b000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00004a9000)='/dev/vcsa#\x00', 0x3ff, 0x400) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007e0000-0x4)=0x0, 0x4) 2018/01/14 02:22:48 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000d58000-0x10)=[{0x2, 0x1, 0x81, 0x401}, {0xfffffffffffffffa, 0xdd, 0x62ddbbfd, 0x0}]}) r1 = semget(0x3, 0x6, 0x7daf8c44b19e8c8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000-0xc)=""/12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x0, 0x24c, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x6}, &(0x7f0000001000)=0x8) 2018/01/14 02:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c67000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) 2018/01/14 02:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, &(0x7f0000e09000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000c71000)={{0x5, 0x4, 0x6, 0x9, "0e9de5456862c3872fcc40f5de31ce72eeb52459f2447e28a349a486b37a15c84bbc313392b70570a79c92cc", 0x3f}, 0x0, 0x0, 0x2c88, r3, 0x1, 0x4, "b2767d11c8446240c88a2a99d5d554a2f96f2ded33e71ea30eb64340048ac8b4415a7c01691bf599164a8b18ebfda398868d37cfd762cb0e08da74f136b5c733", &(0x7f00003d4000-0x36)='&wlan0\'\'em0)vmnet1@system%ppp1eth1security)@&vboxnet0\x00', 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x0, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ce7000)={0xfd, 0xffffffffffffffff, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 02:22:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000)={"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"}) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) 2018/01/14 02:22:48 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000f55000-0x1a)="e122fb7af94013a5ea347c7fcc1fadd8beca4b3b9cb4e164d549", &(0x7f0000f54000)=0x0, &(0x7f00001a1000+0x842)=0x0, &(0x7f0000f55000-0xa0)="4dddcece676866a17d756129c8cac4ef86935d4d5b21905372e430d3ccb4a7df1eac06c178c6be2e3134d90e18df768a2bbe603562923bafed5d51abc3b792c82867be3ee32f1f57bd469d0d582eb5067daa238a803f0c8b824b7688bef09544dc63f6c71f048618464f71994a7a0471d218f70c97c3e82cb63a25544603c4406e4209208fed0a5d093cf2b657d5328e8f9de11656d52bbbea4e1ee5cd16c83a") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e8000-0x11)='/selinux/enforce\x00', 0x50802, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003c1000-0x30)={0x28, 0x0, &(0x7f0000f55000-0x28)=[@request_death={0x400c630e, 0x1, 0x4}, @acquire_done={0x40106309, r2, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000f54000)=""}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f54000)='vboxnet0\x00', 0x1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000df1000)='./file0\x00', &(0x7f0000f55000-0x2)=""/2, 0x2) connect(r0, &(0x7f0000f50000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/14 02:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ea000-0xa)='/dev/cuse\x00', 0x40000, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockname$netlink(0xffffffffffffffff, &(0x7f00004bf000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) 2018/01/14 02:22:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b8000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000c2f000)={[{0x59, 0x3, 0x1a, 0xb5, 0xffffffff, 0xf5, 0x9, 0x401, 0x7b, 0x1, 0x8001, 0x7, 0x7}, {0x7, 0x401, 0x8, 0x7fff, 0x5fe, 0x0, 0x2, 0x7ff, 0x4f, 0x4, 0x8, 0x5, 0xffffffff00000000}, {0xd31d, 0xfffffffffffffffd, 0xfffffffffffffc01, 0x9, 0x80000000, 0xfffffffffffffffd, 0xfffffffffffff000, 0xf9bb, 0xffffffff, 0x4, 0x1, 0x807, 0x10000}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d89000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ab000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000833000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x20, 0x80, 0x32, r2, r3}, {0x5, 0x6, 0x8, 0xfffffffffffffff9, 0x1, 0x80f, 0x1, 0x0}, {0x72f80000000000, 0x216e, 0x5, 0xa2}, 0xc60, 0xc, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0x0, 0x7fffffff, 0x5, 0x6, 0x7}}, 0xe8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) ioctl$VT_RELDISP(r0, 0x5605) modify_ldt$read(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='trusted.syz\x00', &(0x7f0000000000)='wlan0vboxnet0]%\x00', 0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='trusted.syz\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80000) getsockname(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) keyctl$reject(0x13, r5, 0x3, 0xffffffff, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r6, 0x7fffffff}, 0x8) sysfs$3(0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r6, 0x8, 0x1, [0x0]}, &(0x7f0000005000)=0xa) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/14 02:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000)="", &(0x7f0000b9a000-0x78)="", 0x100000000003}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000026c000)='/dev/ppp\x00', 0x101, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000078e000)=0x94, 0x4) 2018/01/14 02:22:48 executing program 4: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) rt_tgsigqueueinfo(0x0, r1, 0x17, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000745000-0x8)={0x0, 0x0}) unlinkat(r0, &(0x7f0000386000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="") unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/14 02:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000cd7000-0xc)={0x2, 0x800, 0x4, 0x3, 0xc5b, 0x6}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000073000)={0x5, 0x385, 0x101, 0x0, 0x1, 0x3, 0x1, 0x1, 0x33, 0x6, 0x1, 0x6}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000944000-0x4)=0x0, 0x4) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) recvmsg(r0, &(0x7f0000ec2000)={&(0x7f00008f6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001c9000-0x20)=[{&(0x7f000076f000-0x1)=""/1, 0x1}, {&(0x7f0000bfc000)=""/205, 0xcd}], 0x2, &(0x7f000086b000-0xf0)=""/240, 0xf0, 0x40}, 0x100) r1 = socket$llc(0x1a, 0x2, 0x0) setns(r1, 0x4c000000) 2018/01/14 02:22:48 executing program 1: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000+0xc46)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getpeername$ipx(r1, &(0x7f00007dd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 02:22:48 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x400000000, 0x0, "3d177ba842df", 0x0, 0x0}, 0xfffffffffffffff5) 2018/01/14 02:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000011d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b11000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ccd000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b9b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009e7000-0x8)={r2, 0x0, ""}, &(0x7f00003b1000)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000441000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x24000) r5 = syz_open_dev$sndpcmp(&(0x7f0000739000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x240800) getpeername$inet6(r5, &(0x7f0000705000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000100000)=0x1c) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0xa) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000c1a000)={0x0, 0x8, 0x8}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00009b7000-0x28)={@generic="d3383dbcb0b2b77e0df16a98c3517712", @ifru_ivalue=0x7}) 2018/01/14 02:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0}) accept4$ipx(r0, &(0x7f0000b35000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000079e000)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000072d000-0x40)={0x2, 0x3, 0x4, 0x1, "7aadc76e81aada501dbbf4f140a852cef85d5318aa6490af4f22f1b4f44454ecf65aac4c813a625441ea3ec9", 0x5}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000741000)={0x1, 0x7, 0x3, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r11 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x4) fstat(r5, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r3, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0x4, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r9, r10, r11, r12, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/14 02:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000279000)="00889ef44fb446d86cb8d982905e2381416fc225820000000000000006be91da5153", 0x22) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) 2018/01/14 02:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffffea) r1 = syz_open_dev$tun(&(0x7f0000a2d000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008e7000-0x28)={@generic="e920521a3dba47b05e5931ebd27f9f83", @ifru_data=&(0x7f0000908000)="782ea9a613ef59e7da487956a6afbfaaccdcccd1a6ee75739cf9650a6a733a4c"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000033f000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) 2018/01/14 02:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e96000-0xc)='/dev/autofs\x00', 0x801, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000736000-0x88)={0x9, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 02:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x6) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'btrfs.\x00', '\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000134000)={0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0xfffffffffffff801, 0x9e, &(0x7f0000198000)="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", 0x1000) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) set_tid_address(&(0x7f0000556000)=0x0) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba4000-0xc)='/dev/rfkill\x00', 0x404000, 0x0) creat(&(0x7f0000659000)='./control/file0\x00', 0xc) close(r0) 2018/01/14 02:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000140000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000f47000-0x20)=[{&(0x7f00001b4000-0x8a)=""/138, 0x8a}, {&(0x7f000090a000)=""/23, 0x17}], 0x2, &(0x7f0000c57000-0x30)=[{&(0x7f000007a000)=""/103, 0x67}, {&(0x7f000045a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d18000-0x79)=""/121, 0x79}], 0x3, 0x0) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/01/14 02:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000054e000-0xb)='/dev/hwrng\x00', 0x200001, 0x0) bind(r0, &(0x7f0000fb3000-0x5)=@hci={0x1f, 0x2, 0x1}, 0x6) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b3e000-0x410)={0x40, {{0xa, 0x0, 0xffc00000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x94ba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0xa001}, 0x4) r3 = accept4$inet6(r2, &(0x7f0000a48000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000221000-0x4)=0x1c, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$sock_int(r3, 0x1, 0x2, &(0x7f00006ad000)=0x0, &(0x7f00009e7000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a45000)={0x76, 0x7, 0xc02, 0x6}, 0x8) 2018/01/14 02:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:48 executing program 4: eventfd(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff0001"}}}}}, 0x0) 2018/01/14 02:22:48 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000e4e000)={0x1, 0x0, 0x81, 0x40, r1}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075e000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000016f000-0x450)={0xcd, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000779000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b07000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c70000-0x10)={r3, r4, 0x5}) 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000823000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008ac000-0x28)={@generic="bfab55aab09919660c3ed14dc5bd8c5f", @ifru_settings={0x2, 0x9, @fr_pvc_info=&(0x7f000073b000)={0x4000000000000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x1, 0x2, 0x7, 0x8, r1}) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) acct(&(0x7f000078e000-0xa)='./control\x00') mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fa1000)='./file0\x00', r1, &(0x7f0000a8a000)='./control\x00', 0x0) 2018/01/14 02:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') socket(0x3, 0x5, 0xe38) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = add_key$keyring(&(0x7f0000e8b000-0x8)='keyring\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000fd5000)='user\x00', &(0x7f0000b8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e62000)="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", 0x1000, 0xfffffffffffffffd) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$TCFLSH(r4, 0x540b, 0x4df) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000fe3000-0x4a)=""/74, &(0x7f0000a3b000-0x4)=0x4a) keyctl$instantiate_iov(0x14, r2, &(0x7f00007b4000)=[{&(0x7f0000e1c000-0xd8)="71fb20eb04d052e50f77759d6fe7e5056e81cd283243cca24f1614907f642d0625629dc24cbea60108cca0e3df6d4df8c4c2491c3f807b8788a0152c549f2659cff408f54f909fb2b1a022ec82b0e43fbdaea7347f9706c53e38921a3b2f22dc71024186246dd483ab57c9aa7b50f96076c21caf7bc3f73bc5314d97ce8dcd753ce3cc18b3c5b83a41bc6c9da4062c7dec59f0a29aff8dde351bb7706d87c966b77976a568afb28711152de4a467097703fa6c0a299b16eb52a578dae029a4d09011f4af0958b988821dd70ada2417e817d93b2c1d75eff5", 0xd8}, {&(0x7f0000077000)="f2cb7a10c79efdc79b0194de7dba3249bc613176486a8b0e44cc3794b3e8d5be5dd369f28a9b12fce54f9d5e9533127b608aa7e4ead60f5ec39763381bbe42f69b601b37cc895a65d583a7bfbeb0234b8d97c8a6440097000b8895212a70e91dc5bb99289200332724d4471da86093848d7d65d37cfcaa95d13fad6416a0fe4bf5477f8538d2cd546d5a6838a7c0076e16417f80b884c729f89d37edb245abe56ceefa8d0ca8c867c19ad44cbf8566a6ef998445bd4109e97a806ea3a9", 0xbd}, {&(0x7f0000641000)="5035f9e7a121c18408c3ed9ea29c9f716d00034e980140d95653e57b3c5e0db1773094291c3327a1996468d1cc2c515eeb825a4bddcc94e683961fe9a6edbaa0eabeecd975bba10df01ff03eba9a0f05f859ea201321fa48f5", 0x59}, {&(0x7f0000cc4000)="643331fe69aa9ff5c4f4f5f300cdd08d1265f145a0995d6961f03582550517dc141fbf1faa9b2f572c475477cdedecd69fb340e672576e5251d91f19eceaac9fb47713f7e051c393eb0d90fe85f6de887d8b379755497d1f00fb39aeee2ee1eb5cff7886be81cdfd7be1b623018688e45064c84cae", 0x75}, {&(0x7f00006ac000)="717cc8262435753ca41d4205436e2a0069d8d091b3f9dd30b043a94b2843ee493aea7813258dffbe8d8d3a0dd1a99b2c21918f2c7abc621908f869797fa8e700bc9ade29cdc5781074ae8728bb6c84ec3020fe61cb35bf847393df0fed136fecd3e7fb375e9aa28e42b89b0d119507d6a2ef34c3efd26aa6f9db6087d90299d629a78f5dc68301c77e6eff53d0c6a80b5d22ce16de62ed682d9d089346b6e017996ecde1f6755ea376e6f5aaf116f1e40e0d8d30292fc42cf9fa4bc7", 0xbc}], 0x5, r3) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000ed8000)={0x6, [0x9, 0xab3, 0x1f, 0x100000000, 0x6, 0xc4]}) request_key(&(0x7f0000412000)='.request_key_auth\x00', &(0x7f0000267000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e9000)='\x00', r2) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000037f000-0x4)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004e7000-0x7e)=@hdr={0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "4c55d2498dae27a6d14294e59d395491f2ef7d3b454ac92b5553bf3c0604e29bc05cb12ba0da80dbe9858765fb3737ae11dcbebe9ef98211fcb872d074de7bcc92041d57b6"}}}, 0x6b) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000951000)={0x6000, 0x6000, 0xffffffff, 0xe0, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x0, 0x121400) sysfs$3(0x3) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000401000)={0xf0, "69c890e74ec1f8b99edab7118c2e9ef1e2d56d189af1f657139b8959126140a24a47b9e06ed5919fb77cc7bd2e8d9ca281a41cc4a0170eda5df741044dadde4be6cd06676a41c2af0b40bcea22b0fb8e76b41183c7e3c65362300389ea56a53ebd32d9bb134f5c3784c92c7ef23b1aeed8b79f6a0b80d241d75ac2b3d436e215f80285d9a98c4fb4f78a944fde346d28e49e857efd6d03ea4c244b8ff4f7594cde06c2de12350459e2cf8d17c16adec189b4bb2610b324045817cada2fd03553c86a1811f85d7943fca5199983181a785c0fe4be765f5aca8ecf6967f4be37ba61cf72dfa3eb363a5dd62e22adc7865c"}) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eac000-0x8)='./file0\x00', 0x24) getdents(r0, &(0x7f0000ed4000-0x88)=""/136, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000f1b000-0x8)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/ion\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bbe000)={0x0, 0x4, 0x9520, 0x8, 0x2, 0x8, 0xe0, 0x3, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2c, 0x0, 0xffffffffffffd757, 0x8}}, &(0x7f0000d12000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ada000)={r2, 0x80000001, 0x3, [0x1, 0xffff, 0x401]}, &(0x7f000044a000)=0xe) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d68000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fc6000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000b10000)={r0, 0x0}) 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000031000)=""/51) socketpair(0x2, 0x80000, 0x10001, &(0x7f0000996000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000024d000-0x4)=0x0) [ 272.261275] device eql entered promiscuous mode 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000156000)='/dev/loop#\x00', 0xc, 0x400002) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/enforce\x00', 0x20000, 0x0) getpeername$netlink(r1, &(0x7f0000e7b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f4000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00002b7000)={0x5, 0x3, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff801, 0x80, 0x2, 0x80, "a101ac3019e6cfb1015943e79e0fa0f8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000095d000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f63000-0x8c)={0x400, 0x3ff, 0x1ff, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000c5000)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000845000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"70ab221448270e9bf227ad638e11ea6bee5737b5f74c8c9cf07cb2bc57cbf240a104ed22f1fcc3962a1f0100000000000000000009f6704f46"}}}}, 0x6b) 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e5000+0x8bb)={0x5, 0x100000000, 0x8008, 0x3, 0x7d3a000000, 0x9, 0x2, 0x6, 0x0}, &(0x7f0000a70000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000747000-0xc)={r1, 0x8, 0x30}, &(0x7f000022f000)=0xc) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x100000001) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ad0000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00007ac000)={0x1, 0x78, 0x72646fbc, 0x7fff, 0x40, 0x679, 0x0, 0xa8, 0x0, 0x8, 0x10001, 0xffd, 0x5, 0x6, 0x3, 0x5f11ef0d, 0x1, 0x80000000, 0x8, 0x7, 0xffff, 0x7, 0x3, 0x40, 0x2, 0x0, 0x6, 0xf244, 0x0, 0x100, 0x81, 0x80, 0x2, 0x1, 0x0, 0x7f, 0x80000000, 0x5, 0x0, 0x1418, 0x2, @perf_bp={&(0x7f0000acf000)=0x0, 0x2}, 0x4, 0x1, 0x800, 0x6, 0x40, 0x10000, 0x6, 0x0}, r1, 0x7ff, r2, 0x5) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer\x00', 0x101200, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000032000)={{0x4, 0x6, 0x10001, 0x3, "ed4c47cbe7b0061e0214988fc4aafa1760fc2dca1ae6f5178407905fe83498a80db48373bca1f6bc79e82e6d", 0x100000001}, 0x0, 0x0, 0xffffffffffffffb5, r1, 0x93, 0x100, "1dcbac148fb2b10cd197f22ea7cb3c7931ac6da3c9d946df0a6938052a1a268da8feb42d9db378852e955242665d28f48262f098fe43d36cb8259923089b834a", &(0x7f00004b6000)='-cpusetwlan1wlan0(\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x6, 0x9, 0xbda], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000776000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000693000)={0x6, 0x409, 0x10001}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000062a000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00009aa000)={0x1, r4}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cf2000+0xe59)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b7d000)=@assoc_id=r6, 0x4) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000917000-0x4)=0xe7, 0x4) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00008a4000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000285000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000619000)='/dev/dsp#\x00', 0x401, 0x20800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002df000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005a5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, r2}) clock_gettime(0x0, &(0x7f00004c6000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000b3e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e74000-0xc)={0x2, 0xffffffffffffffff, 0x1}) timerfd_settime(r3, 0x0, &(0x7f0000357000-0x20)={{r0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f2c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r4}, &(0x7f0000dab000-0x8)={0x0, 0x0}) [ 272.373553] device eql entered promiscuous mode 2018/01/14 02:22:49 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl(r0, 0x8, &(0x7f000025a000-0xf6)="6939b84112f82917729a41d4cb74c034a52010b8c508818f79c0f23403198b2bac9a674eb795520155778bf84c0df53f4b80442361d2f4e78e505a8070cb2c67ea56e5652d40243ab3ceb2334dcea59f5e72af90244bdd1eb645445969e7d9475524ca71fe45d26ca7cfc2e12a42ec567e49cc4af78cb3825b67007e91ab94736217ebc95b14d1f35c5ee8c51c83193c56fe13f522389f2290c2c7605f77face94f557f3f4f36d6d863f0c8f5f06bbe5f4c0bc312e77a8305763bb08106f27697c19b4a69e266ef677c9c7fa1d6f7cbe2db569a37dfd1318158a7fd369f539d37b7fa5c35424866354dec6ee29586e854ffb1aede9eb") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000730000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000079a000)={0x4, 0x1, 0x2, 0x8ed8, 0x80000000, 0x8, 0xff, 0x1000, 0x0}, &(0x7f000038c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aeb000-0x8)={r2, 0xd80}, 0x8) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000294000)={0x3, [0x8, 0x1, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d19000)={0x0, 0xfffffffffffff61f, 0x20}, &(0x7f0000f99000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000fe000)={r2, 0x3c, &(0x7f0000d55000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000801000)=0x10) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000804000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000418000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x0) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000a60000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000acd000-0x20)={{0x0, 0x7530}, {r0, r1/1000+30000}}, &(0x7f0000b96000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00006d1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f0000f5c000)=0x0, 0x9, &(0x7f000024f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000008000-0x4)=0x4) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x2) 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc002, 0x7fffffff) clone(0x0, &(0x7f000065f000-0xe3)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f0000001000-0xf)="462008348d4ba42502fbb34ca78dcc") sched_yield() 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000017f000)={0x2, 0xfdfffffffffffd97, 0x6, 0x4, 0x2, 0x8000100}) ioctl$TIOCSBRK(0xffffffffffffff9c, 0x5427) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000e61000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000dd8000/0x1000)=nil) shmat(r2, &(0x7f0000ddb000/0xc000)=nil, 0x0) mq_getsetattr(r1, &(0x7f0000afa000)={0x0, 0x101, 0x1, 0x2, 0x8, 0xfffffffffffffe00, 0x4, 0xffff}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000cff000-0x18)={0x10001, 0x4, 0xffffffffffffe035}) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) [ 272.457436] x86/PAT: syz-executor5:7149 map pfn RAM range req write-combining for [mem 0x1d0720000-0x1d0721fff], got write-back 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f00001df000)='stack\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x7, 0x0, @thr={&(0x7f0000a5a000+0x78e)="891aab65974c528e69badf4622cadf81a97cc209a2c842dee713a2a19823593ed9d35a7441bd8ee9268b244df9ba5f23203d0f170506abddc4e6364e817a64852aae134155e711d1811a75e0ed5ccedc532da1", &(0x7f0000be3000-0x3f)="bcc6c27db1d3d211e4121171b191df6c3ccd405ddb9cb23541a6adfbe82462987053000120338760a936d24f22aa55bea73c6fb1bee45dd8a623c71d13aa83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) iopl(0x8001) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000846000)={0x0, 0x9bcd, 0x30, 0x5, 0xff}, &(0x7f0000391000-0x4)=0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001d8000)=0x4, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bc9000-0x10)={&(0x7f0000f5a000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000275000-0x8)={r1, 0x9}, 0x42) msync(&(0x7f00008b9000/0x3000)=nil, 0x3000, 0x3) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d2f000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f0000124000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000101000-0x58)={0x26, 'skcipher\x00', 0x0, 0x90, 'cbc(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00001f2000)='keyring\x00', &(0x7f00002ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ef000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00000e9000)=0x100) openat$ashmem(0xffffffffffffff9c, &(0x7f0000101000-0xc)='/dev/ashmem\x00', 0x100, 0x0) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001c3000)='/dev/vcsa#\x00', 0x7ff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007b1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000705000)=0x5) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x80, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c3000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002c9000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfd4f}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x201c}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8ebf, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) arch_prctl(0x2002, &(0x7f0000000000)="") [ 272.536445] x86/PAT: syz-executor5:7149 map pfn RAM range req write-combining for [mem 0x1ca220000-0x1ca221fff], got write-back 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ce6000)=0x3ff) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fed000+0xe43)=[{&(0x7f0000dbb000)=""/246, 0xf6}, {&(0x7f0000fee000-0xa5)=""/165, 0xa5}], 0x2) readv(r1, &(0x7f0000b07000)=[{&(0x7f0000fec000+0x542)=""/3840, 0xf00}], 0x1) 2018/01/14 02:22:49 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000269000-0x10)={0x0, 0x6, 0x4, [0x8, 0x1, 0x100000001, 0xab39]}, &(0x7f00006dd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db7000-0x8)={r1, 0x2}, &(0x7f0000de3000)=0x8) r3 = add_key$user(&(0x7f00005b8000-0x5)='user\x00', &(0x7f0000b3e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005c000-0xbc)="09a3b4429eb613b7e4124fd848cf423d6d80425fbeb41ef982720ccc5b4972de8bb2ed340ae49e61e11857a88df79756b3f6b8961bbd7e8448e79c38ee90e1b5f517dd972d0e82f17c0f2de49e217ba2f5f8c9a70db03346cbf2b85ef54e18d8369ff5a1c1a6667ed4c867b861ff034629fcbec5dc3de44935887a7f723570d518ed92f0071a9c9b7d5527756e9922c571a98bf9d49f9a68690a790f7eb2f106bf7b33c297dbbc9e15855c60ec43efcdb3f739ff1dc7805ebaf39a62", 0xbc, 0xffffffffffffffff) r4 = request_key(&(0x7f0000ac1000-0xb)='asymmetric\x00', &(0x7f000049d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d62000-0x7)='vmnet0\x00', 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000bb3000)='syzkaller\x00', &(0x7f0000189000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) r5 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r5, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r6 = open(&(0x7f0000bc0000)='./file0\x00', 0xc02, 0x14) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000412000-0x10)={&(0x7f0000594000/0x2000)=nil, 0x2000}) utimensat(r6, &(0x7f0000e41000-0x3)='./file0\x00', &(0x7f000002e000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000000)={0xf003, &(0x7f0000001000-0x8)=0x0, 0x7, r6, 0x2}) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000cdc000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e75000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000e87000)={r2, 0x46, "839af9f17430ab2f6453cf3b56fe2661884d0bfeaf2a33ecb4d3705d43b9291fcf98deb702e3bac8c8eab0f4e09cc4bd5f3997372fbe4c68a73153d74d063246972946a83169"}, &(0x7f0000cfc000)=0x4e) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000532000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000731000-0x20)=""/32, 0x20, 0x40000000, &(0x7f000062c000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x100000000}) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x880, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000000d000-0x70)={[{0x8, 0x2f, 0x80000001, 0xfff, 0x400, 0x9, 0x8, 0x6, 0x10000, 0x4, 0x7fffffff, 0x400, 0x8000000}, {0x2, 0x2, 0x7, 0x41, 0x4, 0xbf80, 0x20, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x6, 0xffffffffffff0001, 0x3ff}, {0x5, 0x80000000, 0x1, 0x1, 0x80, 0x80000001, 0x10000, 0x4000000, 0x10ea, 0x1, 0x3, 0x100, 0x1}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000003000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x400000, 0x1) clock_gettime(0xffffd, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000015000-0x6)='./bus\x00', r1, &(0x7f0000018000)='./bus\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000008000)='./bus\x00', &(0x7f0000017000)='./control\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000)='./bus\x00', r1, &(0x7f0000019000-0x6)='./bus\x00', 0x3) write(r1, &(0x7f000000f000-0x42)="5758eb22991cd79358ba385af74850f575711995d7068b1ae90cedacad1b1c8ade3230e627199fbf68fe69389784618c140f93a6d260635e49ff439d27d3afdbb95d", 0x42) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000be000)='^,-/,\x00') r0 = syz_open_dev$sndseq(&(0x7f0000417000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000dea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008d1000)={0x0, @in6={{0xa, 0x3, 0xf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x523, 0xe7, 0x1f, 0xfffffffffffffffe, 0x400, 0x5c55, 0xffff, 0xf, 0x2d60af5a, 0x80, 0xfffffffffffffff7, 0x7, 0x0, 0xffffffffffff138e, 0xbfc]}, &(0x7f0000671000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d16000-0x92)={r2, 0x8a, "a707b0cd2e47b7f4dfed84a2d554a8d09fd36447dce8cec624d8208b7c439d7553f4dd16cb14337119d5c75249e46f2ea212deb4f0a63a25c9514c557db23b14546efb14407c525acd4cab1a96c91377afadd412f7788053a69efcfb4269da1d4eaaa6bcaac21a9e247b6f8ee51150bb48b444f1e48f3f131e26b7d831d1cf8d941970d55b588255f014"}, &(0x7f00004ba000-0x4)=0x92) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006d9000+0x5c)=0x98) 2018/01/14 02:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007e1000-0x14)={0x0, 0x101, 0x6, [0x8, 0x7, 0x80000000, 0x2, 0x5, 0x6]}, &(0x7f0000a61000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b4d000-0x4)=r3, 0x4) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000cbf000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000b2000-0x20)={0x1, 0x0, [{0xd, 0x5, 0xd9c, 0xdb, 0x6, 0x0}]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common="ffffffffffffffff00", @ifru_map={0x5, 0xc9d, 0x5, 0x101, 0x3a23, 0x6cf7}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000479000-0x13f1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f3d2f8", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fa7013", 0x0, "6c34cb"}, ""}}}}, 0x4a) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000090e000-0x20)=[], &(0x7f00006fd000-0x10)=[]) userfaultfd(0x80800) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 272.789732] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 272.792779] QAT: Invalid ioctl [ 272.800503] QAT: Invalid ioctl 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x44201) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000868000-0x1)=0x800, &(0x7f0000739000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x4, 0x3, &(0x7f00007b7000)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c38000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bda000-0x4)=0x0, &(0x7f000099f000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000d61000-0x5a)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00007d2000-0x2)={0x1ff, 0x8}, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00004ee000)={0x80000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00004e8000)={&(0x7f00000f0000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00004ed000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d7a000-0x8)={0x0, 0xffff}, &(0x7f00009aa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c22000-0x8c)={r5, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2027}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000114000)='/dev/dmmidi#\x00', 0x40000000000000, 0x2410006) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xb) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/14 02:22:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, &(0x7f0000004000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x8a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) sync() [ 272.836973] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000f000-0x4)=0x3, 0x4) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000613000-0xc8)=""/200) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12000000010, 0x2, 0x200c) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000848000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000ed2000-0x4)=0x0, &(0x7f0000105000)=0x4) write(r0, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000aac000)={0x824d, 0x7, 0x2, 0x401, 0x2, 0xe6a, 0x3, 0x0, 0xb0ba, 0x20}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000eeb000-0x1)=0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:49 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00001e6000)="", 0x0, 0x0, &(0x7f0000a53000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0x1008) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000899000-0x30)={0x8, 0x3, 0x8, 0x10001, 0x7f, 0x5}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a40000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000d88000)={&(0x7f0000213000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e1000-0x10)={&(0x7f00006ce000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000048a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000077000)={{{@in=@broadcast=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4a000)=0xe8) r6 = getgid() sendmsg$unix(r2, &(0x7f0000941000)={&(0x7f00003f6000+0x4f5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000807000-0x60)=[{&(0x7f00002bb000-0x1f)="91f924772974d73cb463098e3165e4b2718b0f73eadbd3c4181e10f2b6bb63", 0x1f}, {&(0x7f0000d75000-0xe6)="973a7bb28b731c927780b376991e48e0c96fd2b77cc8d83fc66c0a444e988bb692a8a74a14f204729db5dfb561b6f16216b7dd9cfc8cf20cb951fd7adce998eba28a209d26fc0516f9d1d3bdaab6326768c519098ea99eced12ce72fbd659fc9065d8e175331f647bc1bd7e511e925399b4cda82dc88ed468b745e68372bcbe2055b133dfdddb0a7ffb4cc814149cca8b45e77d145b667ef878ac792e503ba849ca4c91dee1331a1ee42835d37508334249a372e0d345f8b41ab6c0d6a842ded9c16fc33b86b513082115cba83c06e4c449c68369cacb0cc1ed710771dd176241cf688e51f84", 0xe6}, {&(0x7f0000c5a000)="0955345be8eb36977ff1d9f79859a3ea2beddee5ca7ebffa537ce621d8682a485dab3bd65c9798d0ab56cc9d56b2985c1fd3b808d672fcbb5f85", 0x3a}, {&(0x7f000085d000-0x1000)="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", 0x1000}, {&(0x7f0000194000-0x9e)="1163731367e81994c3cc728589bd597d453bafca8df06302ebf045a5b3fc8f335f307d5ba34d6f986f8a81689e09460f0e6e9c9a32b52ac36bf63ba062a5cea5f39d5446ae476e5298cf67851109f107a67d4828a8990fbdc65ae669be9260ef28f36a62efac5467edc2f56f572ab3aa2a92b4d812442a07348feb82f5b274443abb99614cd60c824f2e5e2a004b300d619714de571e29725fd06fa31817", 0x9e}, {&(0x7f00007a2000-0xf0)="29d0bd0a29879b41549b7c3e1f7c45676fad6f82a289ee925d64079eeec0b958b34127405b484e3c61ab96f88751a7be6cd8565bc47e6798b9fb88a15b8abbde14b73b91b8e4761ef662b49ecc74ef1245ea705ac692471be11fb5d30a3f9a1b22a75adc2bf5871ca4476bbcada3ecd3eb348ebcd0968b27c84ca6a181f435de31d8fe27deb5fdaec36fcaad8ff182c913744a02ab4da759d23e04e2f174b56167c25c254b951bcf7efa92a5486968ac290161cdbf963a31423d3cc1e7644444f8bd0b221d536e7e2a4698ac84e8f3e978ec283aa7aaf99a3100e39ab7217d321fbad14a5c882fff066309827c53589b", 0xf0}], 0x6, &(0x7f000018b000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, 0x20000844) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c16000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f000001b000-0x4)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000060000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mq_getsetattr(r0, &(0x7f00009b0000-0x40)={0x7, 0xbe, 0x101, 0x30, 0xe82, 0x6f80000000000, 0x7, 0x1}, &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000063d000-0x18)={0x1, 0x0, [{0x10, 0x0, 0x800000000}]}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000092e000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xd) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da6000-0x11)='/selinux/enforce\x00', 0x81, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000819000)={0x0, 0x0, 0x0}, &(0x7f000020d000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00007e1000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x3ff, 0x0, 0x0, 0xa, 0x80, 0x80, 0x3c, 0x0, r6}, {0x9b6, 0x20, 0xecf6, 0x7, 0x2, 0xffffffff, 0xfff, 0x8}, {0xc71, 0x8cac, 0xef, 0xfff}, 0x7f, 0xc, 0x1, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0x1, 0x7f, 0x1, 0x4}}, 0xe8) 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000000d, 0x80000805, 0x80) write(r0, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/14 02:22:49 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa1000)={&(0x7f0000696000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007fc000)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b6d000)=0xfffffffffffff001) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ff7000)={0x7, 0x47d}, 0x2) fcntl$setlease(r1, 0x400, 0x3371a45c4fa6b066) prctl$intptr(0x29, 0xffffffffffff0000) 2018/01/14 02:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b18000)='/dev/vcsa#\x00', 0x10000, 0x800) openat(r0, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) symlink(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000079000)='./file0/file0\x00') 2018/01/14 02:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) dup2(r0, r1) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x0, 0x100021) 2018/01/14 02:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000b0a000)='\x00', 0x0) faccessat(r1, &(0x7f0000b66000)='./file0\x00', 0x4, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000088a000)=0x0, 0x4) 2018/01/14 02:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000cdd000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d9000)=0x10) ppoll(&(0x7f00006d5000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000845000-0xc)={0x77359400, 0x0}, &(0x7f0000be6000-0x8)={0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fc7000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f00001a5000-0x10)=[{&(0x7f00001ee000-0xba)=""/186, 0xba}], 0x1) 2018/01/14 02:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/sequencer\x00', 0x4640, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000512000-0x400)={""/1024}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/14 02:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd4000-0x8)={0x0, 0x0}, 0x4800) recvfrom$ax25(r0, &(0x7f000025e000)=""/211, 0xd3, 0x40002003, &(0x7f0000d61000-0x10)={0x3, {"259a311cc3ef9c"}, 0x1}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x482400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f12000)={0x3, &(0x7f0000a52000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00003b6000-0x8)={r4, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fad000-0x12)={0x7, [0x6, 0x6, 0x8, 0x1f, 0x8, 0x1000, 0xfff]}, 0x12) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe5000-0x5)="0000000005", 0xfffffffffffffed5) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/14 02:22:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000006000-0x20)={@generic="5a03a6c7c0d4ee5ae530dbbd9afbb993", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(r0, &(0x7f0000003000-0x10)='net/ip_mr_cache\x00') epoll_wait(r2, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0xac, 0x0) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007ed000)=0x20, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="726c79041e8836f8cec82b1c308cca52", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000545000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000)=0x18) syz_open_dev$adsp(&(0x7f00009b6000)='/dev/adsp#\x00', 0x1a4d, 0x622000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d1a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r2}, 0x14) 2018/01/14 02:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000155000)={0x0, {{0xa, 0x2, 0x25f3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000def000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x18) epoll_create(0x9) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f00001f5000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b53000-0x40)=[{&(0x7f00002a8000-0x9a)="", 0x0}, {&(0x7f00001e9000)="d8b1978f6a60b7ff4d309db67f2168c011aa67f3b4232458faf535086fa69931911511e222519ffe76f84670dcc5b425d5c898f0d70a29287883cf4650c0c9513445e29eba25e8d7", 0x48}], 0x2, 0x0, 0x0, 0x0}, 0x8000) 2018/01/14 02:22:50 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/rfkill\x00', 0x302, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/14 02:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x729)='/dev/rtc\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x2, 0x7, 0x7, 0xffffffffffffffff, 0x3}, &(0x7f00002d0000-0x4)=0x20) r1 = socket$inet6(0xa, 0x2, 0x65) setsockopt(r1, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/14 02:22:50 executing program 7: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000458000-0x178)="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") get_mempolicy(&(0x7f0000e5c000-0x4)=0x0, &(0x7f000025d000)=0x0, 0x0, &(0x7f0000f0f000/0x3000)=nil, 0x0) 2018/01/14 02:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1f7a96ac3bf96c55, 0x1) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r0, &(0x7f00006ad000)=""/232, 0x128) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/14 02:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e10000-0x20)={r0, &(0x7f0000a19000)="c66a8d5954a27aadd0840cb504c980d27ad63ce0544144cfa654570df4e33c9c3043a370f7be459c6dc7e2fbdc0508423873cc3b6411c0134da8b84c6db00ea2eb3fb84cb380a5f183b12ee052874db86d57a05dc7b73d1abcedba6dbcc165025880d1534ce874200614ca0386be883739b764a1cee3d89c65eec2ad9adf38f2b4a55109d384b35ae1c0", &(0x7f0000934000-0xe2)="f9cc97b7814980b98468e229209059cdb30a4f93b6343b3424ee0f054aa8a5cd03c4d3c651cb8d3a47d8acb51f1899924f3947ab5a0c4bea4bb612e3571304dd126e6e9f313174b61938a053335cb32119cbaee8b7799d2512947b2593a0f49cac2780cffa889f58fa9c8d2fc4e05f6f87095cb900c44c6ce4dd29d15fb53795acf9edd30a72094918d43e7b847eccc49e41f7946996bde5c1ccb96c6c9873b6a5926a161fef9d8299c1f42a37daa2f3329ba6f91c367effa9feeb2a1205833d76f8ed3109a4670c5baa9a5114d56009b4c683c32a5d87068f10e37d607640de9660", 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xffff7ffffffff7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fchmod(r1, 0x100) r2 = syz_open_dev$dspn(&(0x7f000048b000-0xa)='/dev/dsp#\x00', 0x0, 0x20003) r3 = syz_open_dev$vcsa(&(0x7f0000820000-0xb)='/dev/vcsa#\x00', 0x0, 0x200200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000673000-0x58)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4981}], 0x58) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000d1c000-0x4)=0x7ff, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000a4b000-0x30)=[{0x7, 0xff, 0xfffffffffffff001, 0x101, @time={0x0, 0x1c9c380}, {0x5, 0xffffffffffffff7f}, {0x4, 0xa6}, @result={0x7, 0x3}}], 0x30) clock_gettime(0x0, &(0x7f000027a000)={0x0, 0x0}) bind$ipx(r4, &(0x7f0000710000)={0x4, 0xff, 0x7fffffff, "0e055731c6f3", 0x9d87, 0x0}, 0x10) r5 = fcntl$getown(r1, 0x9) getsockname$netlink(r0, &(0x7f0000b5f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000)=0xc) fcntl$dupfd(r0, 0x0, r2) mq_getsetattr(r2, &(0x7f00001da000-0x40)={0x6, 0x6fa, 0x1000, 0x10001, 0x100000000, 0x8000, 0x7f, 0x100000001}, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000555000-0x3)='ns\x00') fcntl$setflags(r3, 0x2, 0x100001) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030b000)='/dev/sequencer2\x00', 0x40c000, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000070e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0xe8) fstat(r1, &(0x7f0000370000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f000051b000)={0x7, 0xfffffedf, 0x9, 0x7f, 0x4, 0x3ff, 0x0, 0x819, 0x39f49d258f5c6c28, 0xd, 0xbf, 0x1ff, 0x10001, 0x8, 0x194, 0xfff, 0x100000000, 0xfffffffffffffffe, 0x6, 0x800, 0xf01, 0x10000, 0x92, 0x9, 0x4, 0x8000, 0x7, 0x0, 0x6, 0xa5d, 0x3, 0x6, 0x0, 0xfe5, 0x1, 0x6, 0x1, 0xfffffffffffffc00, 0x0, 0x946, 0x2, @perf_bp={&(0x7f0000bbb000-0x1)=0x0, 0x2}, 0x10000, 0x400, 0x8, 0x7, 0xf9e, 0x8, 0x8001, 0x0}, 0x0, 0x80000000, r1, 0x40000000001) r6 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00001fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000060a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f2d000-0x8)={0x0, 0x0}) r10 = getuid() stat(&(0x7f0000e27000)='./file0\x00', &(0x7f00001af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009e3000)=0x0) getresuid(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000ad1000)=0x0, &(0x7f00007bc000-0x4)=0x0) getresgid(&(0x7f0000802000)=0x0, &(0x7f000018e000-0x4)=0x0, &(0x7f000088b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000122000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000090b000-0xe8)={{{@in=@broadcast=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, @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}}, &(0x7f0000e93000-0x4)=0xe8) r17 = getgid() socket$key(0xf, 0x3, 0x2) r18 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f9000)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xc) r21 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006a1000-0xe8)={{{@in=@multicast1=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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r24 = getpgid(0xffffffffffffffff) stat(&(0x7f0000061000-0x8)='./file0\x00', &(0x7f00000fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) sendmmsg$unix(r1, &(0x7f0000dab000-0xe0)=[{&(0x7f000079b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c53000)=[{&(0x7f0000310000)="641f297f3dbc811e3d7a0eb25cca02ae7573b1e605120d3eb04f36b50eb5b059ff44caad1a1aa4ae86a24cecd9aa2501a4da488724afc4254ee9e12895c325f750786ddf2dfd2318f209e3252a82dc4ca3707c0233d1d39c084cff5fc11c15b5848fd76117d966b85b8b736a491754a9dda67a23c1a292b24ce6fd5cb0accbe150609887117871b6eca7150dbca48a2d6a55b5031017c7b6b88f", 0x9a}, {&(0x7f0000fa1000-0xd0)="e9b76535877eb45ed8af5ee396322431d9a8db57df68be823881756e5b7919980aa22d92cd75449607192ccaf1ecbbe3b2e9601efd576a2e71530732c0b3e9b6bfaf23892f44b8c1c1ee58101068bbd05267bacd65d29cd10c0ccaad6f8fe012585969aa32f264f2a3451b2fb2a20b0719d31fe9478ea56daa8a7be8fb6747541285ff6f3efbb9cb6a0261983e8c1631b9bc0b0f3a0681b41dce3dd6de488de090240f5775db9284bd86fea89fb62f52d92eca7a17e4a1fc6de73020c94a656c3fc5b91e0cdcb37331092beb02f928ac", 0xd0}], 0x2, &(0x7f000016d000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x800}, {&(0x7f0000429000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c40000-0x40)=[{&(0x7f0000820000-0xe)="6b48cfb95b69ccce29735e61eecc", 0xe}, {&(0x7f0000008000)="c1549e3a2ca3799d74ae01639485fdc3dddd6288613f22515af0d1733519", 0x1e}, {&(0x7f0000fdf000)="5d40104bb6d0f24bc3e85e99e122b69addeb54f3851a7d6d10ea623db711ce98b07ffbf9b5c932f9f67aba2a38e10dea463e963d66df1bb40c51d8f32b28d47b434ea74e452ebb159ac2c3d36d89adcab72cf398f1391a4333a7eb7097b275b18b4106e470690b168f5e9b9b7bebcac7ce01d4c235cb917cab027fd33357131f281cef8c2fd06dcbde9d87774a0191f597547c9cd176a63d32a84391e3ba4faea8abcd9e5ddbac4e3d4432aab1841d9ca1ef2e2a79702823d7d52bfddc09e13e8f052bae42960807dd63a7d0c97cab5a3fa83385e488a6b7", 0xd8}, {&(0x7f0000607000-0xa7)="c0018be7d464797fc9f7189dc521aaaae0e06137ecf919c25804becd1da853f416015484996a96361c0cd9f84fbe2745f1f207300ab45bdd65f5a6d3e47f30d368381d4b4cf332af2eaba0458b4e562c83af29301d52c238284cb3269ad4edd5a8057c862374c17b954649b4d608d14b75e0a7e103888e4529ab5061aea3754a0cadcdb4a85074d8d132d3edb453ed0329e04090b5b9f93821d1a540968725338a9f83a084690b", 0xa7}], 0x4, &(0x7f0000392000)=[], 0x0, 0x4}, {&(0x7f00002ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000082000-0x10)=[{&(0x7f00008f3000-0x4a)="b8271acab41b81a16ad95be1565bc99f648557a6ba7065863a89378e6a63c20524ca4fb3801c4d196e5a520ebee5e2db290e8ef14867b4959430c3d97bd02042d6c28f604d09c920ecc1", 0x4a}], 0x1, &(0x7f00000aa000-0xb8)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb8, 0x0}, {&(0x7f0000e84000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000341000)=[{&(0x7f0000f09000)="321ca80eda0dc6b796525e60d7f347fcc93052d54811b5ee06d879e7da1085a26ac7ae98b09eecadad203498ac268a658392a156f394f76e6f8c5b0736bf43b2df4da2dd25ff45a216d07feeb87fe7e628dc055cfa8dc81cdbab382a1e1794dcbdb619184df8e259d750ed58483ba5f6cef0fe8caecd078f26475c7de228455f093df5bad0a6f17e479d4d2ca454de4853b8f1", 0x93}, {&(0x7f0000aef000-0xf2)="d7ab3b4c043af683ce0ca71e8eaffcf2ad134ee7970e1e4162f3e795680cbdfb0a35f83d6530a29d8bea25b004350c273f3b8f23a0d98a724f2a890acb2894b767c72098dc36a34d699c444d1c740d9d0a9b63a2e9e16bc78b6cfa593d19b8cb147004ccb927a2156a7e1bbe505e375d9a281719b9c87a837f840ec146e1577edeb01d137c5994b2d52512a93112b019735d7e34583f96c02ca25519fc72a31178fcd3b5b4fa3ff9c0d5a15f3bd66f207cfe7ea46eea55d8e2a2261eae45421b64a531ccf882a0d4a71a69c8633fe8d3f765aa9c61833d2ae0a5e19a6959b5d562f58ceabfd6e90c9a47dab1458c37683ceb", 0xf2}, {&(0x7f00008a7000)="321de549a533148e7851cc265c6d58f06408f17d5822d765b182005bc844318bf33c78bf9faf9a52c6440385cec1bf66ecf98cb24872999bc151fb14aaccea216bffc9d99a5273f5198e79ee5a1548c33297af210b72b24cc0039dafee1b79609d5ba7431fdf04cd29b90a250d04a98bc14c2c029ab2ff7a02d641ee26a2dc8369cf0d7023969aea5e789f4453c96901963f438988499fce2a9ebc20e3db0edd081e18a6753e669284dd258efadf357c955255cf4d2702aa0a068152c74ef35be7ee5b073140e1673917bc405ba17d88f48bb0012b75fdd96ec30608bf3f7e6905f9f0b2d9182eefab714d", 0xeb}, {&(0x7f0000d61000)="f18f3e9238560762f5978e39104a3c6c9e3b9dce453dfba7f598f31ed3fd698338d5fb0a49ead62a5ff83f85a5445381cd6a64eb0a213fb210eaad1e735d21ee410c55c5b7820971a2b39d4cc073b78d56ea853a7f5002c0e31dcfde3df02cf35e61b999808bd0bb9266bb1e42395d9c7b24b29df129658af8fb4fa2eae59e486d447a35f31bd2b2e178a0a1342b450b7fa9e2940e58ad0ab0fb14a61fc940676e8f7f11a630be", 0xa7}, {&(0x7f00003fb000-0x1000)="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", 0x1000}, {&(0x7f0000eb3000)="a9fc6a668e181d84c16580d955fb82bfe60fd9d46229a05a26f8f3910c367bab7f130f5512539d899758e95bb79398d3b273a52b5a5c57772257093e61de548128274ef27059765495661103d6260a1abf111f23dfe1f154b39ad2ad80a6a4f4b5862b3e0d12867797b15b9da82acdb026cfc8eea9848e71a6daf42171b77bdbdb3b7d617a99373b599f7affbfdc878aea2da80ab5", 0x95}, {&(0x7f00005b1000-0x34)="1fe195bbbabc3462ee36f9d541cba73959a2d78e0f0402d3d5c21671eed92618b08e0b9fa716d7a65d09f1738f357f942639179f", 0x34}, {&(0x7f00003c4000-0x95)="685dcef076b325a9b96f9662325573c7e2740e7a95a29bdb70e0c97c851830d66c7780e67b71c0a9571cdfc0391d9b0fbe564b0fd9538b3f17828dfd7ba08f0b58cf22cdbff8f0e37acccaf7b5e0edba02994f8640b93817ea4bb692f34c7d074373d66e92c153613cb5e18005c44c5f3be43cf3b0e068cd6132c96249d948e0f685f78b0e980273946ca69defd435fe9bb5cd5d35", 0x95}, {&(0x7f0000b73000-0x11)="88c34e588b91ef86e485c8c94a0a25f602", 0x11}], 0x9, 0x0, 0x0, 0x4000000}], 0x4, 0x4000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000638000-0x4)=0x56, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e9a000-0x108)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff786d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x5, 0x40, 0x6eea, 0x4, 0x7, 0x80000000, 0x80000000, 0x1, 0x3e4979ab, 0x5addd3eb, 0x1, 0x30000000000000, 0x0, 0x8]}, &(0x7f0000125000-0x4)=0x108) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e2000-0xc)={r27, 0x7, 0x30}, &(0x7f00009e5000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00007c5000)=0x3, 0x4) shutdown(r0, 0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000656000)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x2, 0x1, 0x4, 0x2, 0x401, 0x3f}, 0x20) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008f9000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) kcmp(0x0, r28, 0x0, r0, r1) 2018/01/14 02:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 02:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) modify_ldt$read(0x0, &(0x7f0000c21000)=""/126, 0x7e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a47000-0x8)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000994000)=0xb5b, 0x4) 2018/01/14 02:22:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x401, 0x40000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a03000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000046f000)="3827410fc9ebbecd40e35df8fcb0ab9df42b6a945679f16b82c3a0ffe12ac7a93fbd73d4e3331d5e53bb098156b3e2920b6c5f56f9f25b51a0196cdad83ddbdffba026617938b9e26d542967050c6758dd184a408747044eca8c3d6036b5cadb4485f7bb130f47db4170f0f7eda010ed929fe0635dc96e95e13cdae70c7f91581a97468f0adcd7c4ced8aa7cc99185a8df3fd7161e095118d6d73983073a95a3794d62d6615739de77b84da31b7b649573697ef2471edf818b26022245abb83e3dd4ddc2a1a0a7a65483e2611d82274ebe8597ac0ad9732156", 0xd9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000839000-0x1d)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000230000)={0x4, 0x2b, 0x7c, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b96000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000135000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$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$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000bfd000)={r5, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) ioctl$TIOCSBRK(r3, 0x5427) sendmsg(r4, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r4, &(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) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000c34000)={0x7, 0x8001, 0x6}) r6 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0xfffffffffffffffd, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 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) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) 2018/01/14 02:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f00006aa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x36, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x4d, 0x1, [{0x6, 0xd, "8011bf0ed82868cc0cc7f1"}, {0x1, 0xa, "693d48f42eec209d"}, {0x7, 0x10, "6bb5db641e9e24d49c194cd40c7a"}, {0x7, 0xb, "17e2c0245cc9b5977b4b97a723e5b3"}, {0x0, 0xe, "f2b1a9370bb2928b7699177e"}, {0x0, 0x7, "22e0dc3631288301e016b87dfd405bd2"}]}, @end={0x0}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x7fffffff, [{[@empty=0x0], 0x914}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x8000007}, @timestamp={0x44, 0x1c, 0x5, 0x0, 0x10001, [{[], 0x7}, {[], 0x2}, {[@broadcast=0xffffffff], 0xffff}, {[], 0x1}]}, @timestamp={0x44, 0x3c, 0x3, 0x0, 0x83c, [{[@loopback=0x7f000001], 0x7ff}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0xfffffffffffffffd}, {[@empty=0x0], 0x3}, {[], 0xff}, {[@empty=0x0], 0xfffffffffffffff8}, {[], 0x80000001}, {[], 0x9}, {[], 0x5}, {[@multicast2=0xe0000002], 0x9}]}]}}, "b42c47df71607b85"}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002d3000-0xc)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000962000)={0x1, [0x0]}, &(0x7f0000e4b000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008de000-0x4e)={r1, 0x46, "cbfcc5e7cbe153bb44a91228aa387ed7489347be7dbf57824929bda2a723cb98b0a791285104972c3294d5641e01c3a3870157260524cbefea261ed597b35002c9c7ac1c66de"}, &(0x7f00000fa000-0x4)=0x4e) execveat(r0, &(0x7f0000283000-0x8)='./file0\x00', &(0x7f0000337000-0x28)=[&(0x7f0000af4000-0x18)='posix_acl_access@-$ppp1\x00', &(0x7f0000523000-0x12)='#cpusetvboxnet1#\'\x00', &(0x7f0000cef000-0xd)='uservboxnet0\x00', &(0x7f00007a6000-0xd)='nodevem1.&\'\\\x00', &(0x7f0000837000-0x1)='\x00'], &(0x7f0000851000)=[&(0x7f0000303000-0x10)='\'cpuset)vmnet1@\x00', &(0x7f0000b08000)='@\x00', &(0x7f00002c5000-0x7)='wlan0%\x00', &(0x7f00007c1000-0x1)='\x00'], 0x0) llistxattr(&(0x7f0000d88000)='./file0\x00', &(0x7f00008c8000)=""/245, 0xf5) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eaa000-0xc)='id_resolver\x00', &(0x7f00005eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b73000)='@!./cpusetwlan0+(/\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) seccomp(0x0, 0x0, &(0x7f0000df6000)={0x1, &(0x7f000014e000)=[{0x7, 0x0, 0x0, 0x9}]}) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000809000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000574000/0x3000)=nil, 0x3000, 0x0, r2) msgget(0xffffffffffffffff, 0x0) 2018/01/14 02:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="8a25c854182d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef00000"}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e6c000-0x14)={{0x6, 0xfffffffffffffff7, 0x9, 0x1010, 0x128f7bcb, 0x0}, 0x3, 0xffe, 0x100000000}) 2018/01/14 02:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x23, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000daf000)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e01000)=0x8) 2018/01/14 02:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb3000)=0x0) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000092d000)=0x0, &(0x7f0000689000)=0x0, &(0x7f0000f96000-0x4)=0x0) stat(&(0x7f00000b5000-0x8)='./file0\x00', &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000058f000)='./file0\x00', r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000d21000)="3fd6f81309b8f08e71586f172c8cadc8a898273c10f356280a11d2452e909bd2a46ade2e781e3c6e2480dda2f9a976d8351571e7ba0194958e06ac6649ff8a0d913537dd04d382b7ace2e87a8e273905833d00ee5b6a7738ef4f3b939ec4bd62187076e133f5373db06288105e98fa93dfc914e958bbe5e44457a04c6719ad96a77a002acb9278ab208546d64ee4740ff022cf4975fdf3f9bb6055e2efb06535e59c04bd5e6eace275211c16d07a439b772d5e60") r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) 2018/01/14 02:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00009fd000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000119000)=0x0) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/14 02:22:50 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000000a000-0xb0)={{0x2, 0xf6c}, 'port1\x00', 0x21, 0x1800, 0xfffffffffffffff8, 0x81, 0x7, 0x9e, 0x100000001, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/14 02:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xc010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000762000)='/dev/sequencer\x00', 0x101002, 0x0) recvfrom$llc(r2, &(0x7f0000268000)=""/217, 0xd9, 0x1, &(0x7f00002bc000)={0x1a, 0xf7, 0x1, 0xe8, 0x1f, 0xfff, @random="5fe12e28489f", [0x0, 0x0]}, 0x10) 2018/01/14 02:22:50 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1d, 0x0, 0x9) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = gettid() 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/14 02:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f00009f7000)=0x0, &(0x7f0000f0d000-0x4)=0x0, &(0x7f0000a06000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b67000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x437, 0x2, 0x6, 0x2, 0x20, 0x20, 0x2c, 0x0, r1}, {0x80, 0x100000000000, 0xff, 0x1, 0x5, 0x893, 0x6fb, 0x3}, {0xffffffff00000001, 0xffffffff, 0xfffffffffffffffd, 0x100000001}, 0x1, 0x3, 0x2, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x3, 0x0, 0x10001, 0x1f, 0x7, 0x9}}, 0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000d7000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/14 02:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f00004da000-0x50)=""/80, 0x120) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000915000)={0x0, 0x0}) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/14 02:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000ecf000)=[{&(0x7f0000ccc000-0x72)=""/114, 0x72}], 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000491000-0x34)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0x0) eventfd2(0x5, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003d6000)=0x0) setpgid(r1, r2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000061c000)=0x2000000000008) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007b6000-0x28)={&(0x7f000047e000/0x2000)=nil, 0xb07, 0x2, 0x19, &(0x7f0000f05000/0x4000)=nil, 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cdd000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000955000-0xb)='/dev/midi#\x00', 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000034000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4b) renameat2(r3, &(0x7f0000fdc000-0x8)='./file0\x00', r0, &(0x7f0000420000-0x8)='./file0\x00', 0x3) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) flock(r0, 0xe) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ad8000)="1a6465762f6b766d00") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000881000)=@buf={0x22, &(0x7f00004be000)="495aae2c1fa1d56d2e597acad992d0bc8feb148eaf635634198ad9aabf0408028d78"}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 2018/01/14 02:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) delete_module(&(0x7f000011a000)='ppp1-\x00', 0x200) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f00009f6000)={0x3, {"dc18d9e8deb49d"}, 0x2}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) syz_open_dev$adsp(&(0x7f00002d6000-0xb)='/dev/adsp#\x00', 0x1, 0x1) 2018/01/14 02:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) [ 273.634719] dccp_invalid_packet: pskb_may_pull failed 2018/01/14 02:22:50 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ad000)=0x0) tkill(r1, 0x31) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/14 02:22:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000428000-0xbc)={0xffffffffffff39a6, 0x3, 'client0\x00', 0xffffffff80000004, "7f438a38c002e5cd", "dbd2b6324a2e9ec0ff3f3c34e9aafa5757abc4c4420a907488ec4c6f3b47cb9c", 0xa29, 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]}) getsockname$inet(r0, &(0x7f0000123000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2b000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 273.696531] device eql entered promiscuous mode [ 273.711886] dccp_invalid_packet: pskb_may_pull failed 2018/01/14 02:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000069b000-0xa)='/dev/cuse\x00', 0x40001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) getitimer(0x2, &(0x7f0000208000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200200001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008be000-0x8)={0x0, 0x40}, &(0x7f00005b5000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000062c000)={r1, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4}, &(0x7f0000cf8000-0x4)=0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000506000-0x138)={0x0, 0x8, 0x1, 0x1, 0x49249249249252a, [{0x1, 0x7fffffff, 0x8e5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffff932, 0x7ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1ff, 0x400, 0xfe, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x2008, 0x3f, 0x0, 0x0, 0x2202, 0x0, 0x0, 0x0}, {0x0, 0x2000000000000000, 0x80000000, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 02:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f000037f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000871000-0x4)=0x10) mlock(&(0x7f00004f4000/0x3000)=nil, 0x3000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000b13000)='./file0\x00', &(0x7f00003af000-0x6b)={0x6b, 0x5, "ee1cebf6b34e06e3ee54943d27a3163fc7357e3a512384204206967b51a606d37ff706c2cc0dd81846258ee8700e14f8f016ad021bdfb223d936a8f9c84d04f74dab5908f28b737f138dd1945fb6586e90214917b24a0f51e4df9fdc730b4fac327f7b"}, &(0x7f0000d9b000-0x4)=0x0, 0x1000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000dac000)=""/34) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000120000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000979000)=0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) fchmod(r0, 0xa0) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x804, 0x3e, 0x7ffd, 'queue1\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000067000)=""/186, 0xba, 0x40000120, &(0x7f0000f47000+0xfb5)={0x4, 0x1, 0x1, "4c1c611316ee", 0x4c700000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 02:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000510000)={r0, 0x3, 0x1, 0x850, &(0x7f0000bc9000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto(0xffffffffffffffff, &(0x7f000035e000-0x60)="", 0x0, 0x20000004, &(0x7f000075f000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf75}}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c17000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000835000-0x4)=0x8890) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) write$tun(r4, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$tun(r4, &(0x7f0000d02000-0x45)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) 2018/01/14 02:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00005b6000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="d9ffebddd141", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b984fbc6b76173c256cc3bfc806d38ed"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000aa8000+0x559)=0x6, 0x4) 2018/01/14 02:22:50 executing program 5: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0xffffffff, 0x7, 0x5, 0x9, 0x9217, 0x8000, 0x200, 0x2, 0x7, 0x0, 0x7fffffff, 0x5, 0xfff, 0xb8, 0x3, 0x6], 0x6000, 0x0}) socketpair(0x3, 0x0, 0x101, &(0x7f0000b6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x20, 0x0}, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) 2018/01/14 02:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x40040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d17000-0x18)={0x0, 0x0, 0x0, &(0x7f000098b000-0x8)=0x0}) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000716000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getpeername$packet(r0, &(0x7f0000238000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004bf000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000462000-0x38)={&(0x7f0000a52000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000b33000)={&(0x7f0000b7e000)=@can={{0x0, 0x1, 0x1, 0x2}, 0x0, 0x2, 0x0, 0x0, "1358e9808305206b"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x2400c001) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd4000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000fd4000-0xe)={0x1f, 0x8, {0x81, 0x5, 0x9, 0x33, 0xa020, 0x8}, 0x1000000010000, 0x8}, 0xe) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/14 02:22:50 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cf000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008a4000-0x28)={&(0x7f0000952000/0x2000)=nil, 0x5, 0x2, 0x2, &(0x7f0000841000/0x1000)=nil, 0x101}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/14 02:22:50 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000060000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd9000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000032c000-0x28)={r2, 0x7, 0x20, "496906957abcb98d0bdf11057507db2037cdbe57f0a7716473e85a8e60b25327"}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/14 02:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cee000-0x30)={0x44, 0x0, &(0x7f0000176000-0x44)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x30, &(0x7f0000579000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000454000)=0x0, 0x1, 0x0, 0x16}], &(0x7f0000b36000-0x30)=[0x30, 0x30, 0x38, 0x30, 0x0, 0x0]}}], 0x23, 0x0, &(0x7f00001c0000)="faf1c4984f6f955f5f17a07f99fb461202e197d3b6696b368f070518aff17db764bcf7"}) [ 273.999516] device eql entered promiscuous mode 2018/01/14 02:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x20, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/14 02:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000c97000-0x3c)=[{{&(0x7f0000605000-0x60)=@nfc_llcp={0x27, 0xfff, 0xfffffffffffffff8, 0x2, 0x8001, 0x6, "f935215c9e10cd6b99791cd0e593e240ef15dabb5d316201a84b1374794b08ea0a60708cbc76f41bf7f94b6df56250ceebc7df638956fa819b93ead8e251a9", 0x0}, 0x60, &(0x7f0000b68000-0x40)=[{&(0x7f0000ab7000)="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", 0x1000}, {&(0x7f0000dc4000-0x81)="2ebae046061b98b4ec6bbf1b16f14ed4c367e7d368526ec52aea4f8da575d074cb76b57314cf76e33080fc2df824177925a2c58b8cca34a21095f72ca1d48951328cd3a0f52ab8cc383538e954cdf1c5e47e59ad49a12f78515072abc16921023fcb6d92e3c0b34ac5099f8af8b41285e8334ae10b97352e600ccce288833aa5e6", 0x81}, {&(0x7f000017a000)="21d5483ab7328648cb376eb0354b18b2e501b5155b9de384", 0x18}, {&(0x7f00006b3000)="", 0x0}], 0x4, &(0x7f0000e90000)=[{0x1010, 0x18e, 0x3, 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"}, {0x110, 0x115, 0xd73, "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"}], 0x1120, 0x0}, 0x4}], 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000003, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f0000400000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff94) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000074b000)={0x0, 0x0}) pipe(&(0x7f0000f71000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000316000)=""/191, 0xbf, 0x10000, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/14 02:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000084a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000c01000-0x8)='keyring\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001bc000-0x4)=0x0, &(0x7f00001f1000-0x1)=0x4) r2 = add_key$keyring(&(0x7f0000ad1000-0x8)='keyring\x00', &(0x7f0000588000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 274.031342] kauditd_printk_skb: 91 callbacks suppressed [ 274.031349] audit: type=1326 audit(1515896570.874:2548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.119595] audit: type=1326 audit(1515896570.876:2549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=198 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.160843] audit: type=1326 audit(1515896570.876:2550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.190987] audit: type=1326 audit(1515896570.877:2551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.216902] audit: type=1326 audit(1515896570.878:2552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.242370] audit: type=1326 audit(1515896570.879:2553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.268111] audit: type=1326 audit(1515896570.879:2554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.292773] audit: type=1326 audit(1515896570.880:2555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 274.317301] audit: type=1326 audit(1515896570.880:2556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) connect(r0, &(0x7f0000006000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') pipe2(&(0x7f0000afe000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000081000-0x4)=0xffffffff) mkdir(&(0x7f000099c000)='./file0\x00', 0x100) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bcb000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000871000)=0x0, &(0x7f0000976000-0x4)=0x4) r1 = eventfd2(0x800000000002009, 0x800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00005ea000-0xb)='/dev/midi#\x00', 0x1, 0x800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00004b9000)={0x480000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/14 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000119000-0x8)={0x0, ""/0}, 0x2, 0x200, 0x800) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000c4e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003a5000-0x28)={@generic="77fb9055dfd980118dd156eb8c1ce953", @ifru_mtu=0x1}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000218000-0x4)=0x0) recvfrom(r0, &(0x7f0000061000-0x1000)=""/4096, 0x1000000cb, 0x0, 0x0, 0x208) 2018/01/14 02:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dir(0xffffffffffffff9c, &(0x7f0000f1a000)='./file0\x00', 0x80, 0x42) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x100003, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/14 02:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x3, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000674000-0x90)={[0xc, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 274.342543] audit: type=1326 audit(1515896570.882:2557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7477 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 02:22:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) pipe(&(0x7f00002b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000832000-0x18)="25ee9626da2acd6db4808f7b89a822be4feef673cb396538", 0xffffffc1}, {&(0x7f0000001000-0x34)="3388e7ef54092554bce82759448103ccb0a9911a725fe52b64acc67ceb8ee9427ded0b1d48436c7a29e631e02d4b525828193708", 0xffffffffffffffba}, {&(0x7f0000001000-0x88)="26872f8fdad7097d7d4e2f3fc966d7dec6f59c10a5c311dc311dfc56b6718f5afa4a15f63769faec8991c221adb3ff9818cbc4080cc6577c462673f197096cdb0023d6e1d9bc1d7d56d5d94ea066fcc588e40ca6ca23c2c5847846f280cc6389b79c668d2d916a9f8b2046bdb33289129659d21a651f874d608bb1f521cc483b87208c337eae3125", 0x88}, {&(0x7f0000000000)="ee37f4ca851f79b3c3cb70df043950b70ce08916fd96941ef555e29ea2e0cd9ef3d1a1a6ad8dafcbb0f8b5d27573c0e5d04f29ddaa913cd41fd348adc1c2e0d885a5b5d1c1255f0cf7a76364d11d4d2362b99a58bd146885c74ffa4c80f1c6966bf521fcf9e84bd3afcfd4951f12f7b06d522d534fa7440a7e2681f83a131fae12e5f1232bc4f1e3eb999f87ade8acfb005cd14d26fa094733e8e7deab3f95", 0x9f}, {&(0x7f0000001000-0xaf)="49a41d363c7c3739c9b500e2539bf0a0f43ab825ecf92284c42bfa8f60aafcea214aa2c9ecd47bb1383a5d09f45b0bdea47e7a0f53b73dd34da1c95de86c43db0b51ed0319b72888c66b810a6418203759511735e40a893e3d6ec955a9865e75514f486e69f29e74cdb2204bd9195df5e94c0ef9a63f24ed55e7be22a78757671ee6371967718d62bdb70e7263da345dea872df071481ef62d26a4783dede59cafc2ccb36b0051c4cac8ab07dd4b2e", 0xaf}, {&(0x7f0000a08000-0x4a)="06f33ca743fde36f9396733c517f371e90e452a7faf9958410b4be256e5b1f53fee8fa84b639d1da3abfe1d4de22ceb2a1e4d1e63186eae8771d4e6c4d6791181f22877702f2d150bc45", 0x3ab}, {&(0x7f0000001000-0x13)="e39278f91d9f7ba99828318f9ad88e5fb32988", 0x13}], 0x7, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) 2018/01/14 02:22:51 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) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/01/14 02:22:51 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00009e2000-0xa)='/dev/vcs#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d4f000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffff926, 0x2, 0x2, 0x1, 0x10001, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000097000)={0xffffffffffffffff, 0x50, &(0x7f0000610000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a6000)=r1, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000465000)=0x6, 0x4) r3 = syz_open_dev$mice(&(0x7f00008a5000)='/dev/input/mice\x00', 0x0, 0x14080) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000548000)={0x7f, 0x81, 0x1}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e0000-0x16)='/selinux/checkreqprot\x00', 0x4800, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000022000)={0xbb, 0x0, []}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000791000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004c0000)={0x0, 0xa258}, &(0x7f0000b11000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000596000)={r2, 0x0}, &(0x7f0000414000)=0x8) open(&(0x7f0000832000)='./file0\x00', 0xa240, 0x2) dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004af000-0x4)=0x0) get_robust_list(r4, &(0x7f0000fb7000-0x8)=&(0x7f0000d90000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000de8000-0x8)=0x18) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/01/14 02:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b36000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xed, &(0x7f00000e6000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x2, 0x0) bind$netlink(r1, &(0x7f0000164000)={0x10, 0x0, 0x3, 0x80000}, 0xc) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x467) 2018/01/14 02:22:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/rtc\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/231) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)=@random={'btrfs.\x00', '/dev/rtc\x00'}, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x9, 0x1) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000002000-0xc)=[r2, r4, r5]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000)='./file0\x00', 0x8000, 0x200) fchown(r0, r1, r3) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x101, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x487}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r6, 0x8001}, &(0x7f0000001000)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x1f, 0x7, 0x1, 0xff, "7a73a85f897315d8beb39247404449f98886483cb2f61d5ee7bc4cce170b57ec01fe0736e14cb1367d2a73ca", 0xffffffffffff0001}, 0x0, 0x0, 0x10000, r7, 0xffff, 0xffffffffffff3a0a, "7100b220770c781b41a1e915c3c488fcfe060daa339c8eef3a2f10e24f9159e27b583ea27b4fb0a4308e588f848bbfc710103eb5a39c72123b60c1189bdaf077", &(0x7f0000005000-0x7)='btrfs.\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x5, 0x9, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000006000-0xd2)=""/210, &(0x7f0000003000-0x4)=0xd2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000)={0xea, 0xa81}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x10000, 0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000001000-0x8)={r9, 0x2}) 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000064c000-0x3a)=""/58) flock(r0, 0x1) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000069c000)={0x20c, @time={0x0, 0x1c9c380}, 0x9, {0x9, 0x4}, 0x80, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b2a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) sendmsg$key(r0, &(0x7f00008b4000)={0x0, 0x0, &(0x7f0000a09000-0x10)={&(0x7f00006f5000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008d4000-0x20)={0x0, 0x0, 0x10003, 0x3}) connect$netrom(r1, &(0x7f0000013000-0x48)=@full={{0x3, {"0cfc9deba24fbc"}, 0x5}, [{"d75aa2a0b3a55a"}, {"06af4f027a8c98"}, {"02d4665d8861c9"}, {"1d546e30f9e3ec"}, {"b9d00c9f5f8176"}, {"f644b725808095"}, {"c4c63233d7b9da"}, {"85fc4f0d22d063"}]}, 0x48) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000023b000-0x10)={0x2, r2}) 2018/01/14 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004b5000-0x8c)=""/140, &(0x7f0000674000-0x4)=0x8c) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4d000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x100010) r2 = syz_open_dev$vcsn(&(0x7f00008cc000)='/dev/vcs#\x00', 0xb9d7, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r3, &(0x7f00006ee000-0x5)=@abs={0x1, 0x0, 0x0}, 0x8) ptrace$setregs(0xd, r1, 0xfffffffffffffffc, &(0x7f000044c000)="3629092003eb7f45480c72cbca3f33a2ce25cc5d231ecc948871f470fe36b6f1c440e5b6ecd4471c46928bce7f889ab8ef99f5d724c5f3f9c4396e0b5d9e4f1b4bb32312d8c90e6e0f07fe68aa42cf9061b1b6d41a8f4a75608a9c79b869") 2018/01/14 02:22:51 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000045e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, r3, 0xfffffffffffffffe, 0x6, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r5 = accept$alg(r1, 0x0, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000d5f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000775000)=0x7000) sendmsg(r5, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) dup2(r6, r5) r7 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000766000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2710d6eb845651fc03d5ccad079d1124033a1bdbff1430b22f94e920a9dfed792677f2ea98e9a7528ef8378b47b9eda6c297c4a6363219a630720e3b5c5f5809727a1be2b3c045a3ed15e33bbe9bad8c817f2bcbf6e1387907cb90e3965d5a557039db55845739b5f18ada22feac802c8742dce54aa561611183cb9b6d2bf41f8007b5b6e30bcaa624b90da1748c31", 0x8f, 0xfffffffffffffffd) keyctl$invalidate(0x15, r7) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f00006c0000-0x4)=0x0) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000669000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000708000-0x68)={0x9, 0x4, 0x40, {0x0, 0x0}, 0x11, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/01/14 02:22:51 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000025b000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ebb000)={0x6, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2de, &(0x7f0000ff8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {{0x1086dd, @ipv6={0x0, 0x6, "00acd9", 0xa9, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x1, 0x3, 0xa9, 0x0, "f88aac27d93115b49401be2b37c82ce74cb734ae9c732250591b56cb7e45bacdf92c0b198d2ed3fe81659aa62798b6c52cd226da05c75a492a14d125969a9b6764c981d811e7f4c9863051a9c15c17b4e00af1a7c39a79c902f20da0d6e4789e92d793ea5fa87a32ddb58771aa9a3d12a0f2b46fd83601e2c786c132b50fb93ee376d142c2641724ba81dd2d86a9e1b7ec7228835dd48b66708ada43f100ddf5cb"}}}}}}, 0x0) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17c, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8b5f, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000637000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e55000-0x4)={r1}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000be1000-0x2)={0x7, 0x7}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fda000-0x20)={@generic="50745dcedeefd4ee57387199fb2e89fd", @ifru_flags=0x800}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e86000-0x4)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002e2000-0xb)={0x4, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000388000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000062000-0x10)={&(0x7f0000b42000/0x3000)=nil, 0x3000}) flistxattr(r0, &(0x7f00000ec000)=""/173, 0xad) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000745000)='./file0\x00', &(0x7f0000f2c000)=@known='security.evm\x00', &(0x7f00001d7000-0x7)='wlan1*\x00', 0x7, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a6d000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000679000-0x28)={r2, 0x0, 0x27, 0x22, &(0x7f000035b000)="c6b3960d4c34e955fea83bcf1363f1cd7c4f71334fa27dd3213cae0293addf4bb687ab742b32dd", &(0x7f00006ec000+0x56e)=""/34, 0x0, 0x8}, 0x28) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b95000-0x28)={0x5, 0x6, 0x7ff, 0x4, 0xffe}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/14 02:22:51 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getrandom(&(0x7f0000455000)=""/225, 0xe1, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000096a000)={r1, &(0x7f0000506000-0x1)="c4", &(0x7f000039f000)=""/102}, 0x18) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r6, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r7, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r8 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r8, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) sched_yield() write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000854000-0x4)={r5, 0x8}, 0x8) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x5, 0xe1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000148000-0xa0)=""/160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000b7f000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r2, 0xcc) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000073f000)={&(0x7f000018d000/0x2000)=nil, 0x815, 0x1, 0x40, &(0x7f0000873000/0x2000)=nil, 0x1}) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f000035e000)='/dev/vcsa#\x00', 0xff, 0x200a00) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b2000-0x10)={r1, 0x50, &(0x7f0000864000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fadvise64(r0, 0x0, 0x6, 0x5) 2018/01/14 02:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_open_dev$dspn(&(0x7f0000201000-0xa)='/dev/dsp#\x00', 0x5, 0x26000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000064f000-0x8)=0x0) close(r0) 2018/01/14 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b5000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000ab1000-0x20)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000fee000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000a5000)=""/194) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000309000)=""/68) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000eb000-0xc)={0x5, r3, 0x1}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000c3d000-0xff)=""/255) madvise(&(0x7f0000dc6000/0x4000)=nil, 0x4000, 0x4) syz_open_dev$mice(&(0x7f0000ca8000)='/dev/input/mice\x00', 0x0, 0x4080) 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000088c000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffffd, 0xaa, 0x8, 0x8001, 0xbb3, 0x0, 0x3, 0xff, 0x5, 0x9, 0xfffffffffffffffe, 0x1, 0x6, 0xff]}, &(0x7f0000bf2000)=0x108) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008da000-0x4)=0x1f, 0x4) sendmsg$inet_sctp(r0, &(0x7f00004ed000)={&(0x7f0000c02000)=@in6={0xa, 0x3, 0x637, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c5a000)=[{&(0x7f0000744000-0x26)="e580844662e0f9a3cf9a23cfbca34694538a68edab8e613fa097f0b71f3ff1e924d903786486", 0x26}, {&(0x7f0000b37000)="b39a54ff1c3df8bd135b8da7d73c67e83dfe59e8c7f26ad6f569ae134bbe6776d178d4b4b572de5171e3a9e253f22158fe3d9096b8c79874298ecb5589747c2bae15e551e03918a5ede2a2b5449d66b31ebb12427164c28b42c512f6726a93a20d28a333d4fd08143616c6442dcdf84fb76129b34c147fb1b01b13891f15fca72c7574f75c9682397356566b31995da71b8aa142b962a54181a8e3f7f15ce4f6a716c2cdcb21c5a04e4e9f7e7c5efcaf2c9753dd10f8a7ef114b53870f1cac06b97172393b25940423d8b231b212a383cc645719332efde018e60a8f6861022ce85655", 0xe3}, {&(0x7f0000aad000)="b34a9ce8eb0c03b027fb060b2de6f97dc264a059fa003892f4a1c8af54363adc45e7c7a66aecad912b91335c9642ddd540c9f33125e915a3b4f318870f623548c87362b1744a2935693ee3e63ff73cacecfe09cf7869cb381759dc013dc73d78550f9cf7e2cc2b0ccb4de1fa4c45c17b9087885b61778d2e1da43910170acbcc7b282d7e571dd81e", 0x88}], 0x3, &(0x7f0000921000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x800b, 0x8000, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x8a, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xc7, 0x6, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x7fffffff, 0xffff, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0xa5a2, 0xfffffffffffffffe, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x8004, 0x3, 0x1, 0x81, 0x5, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x200, 0x101, 0x40, 0x4, 0x8, 0xffffffffffffffe0, r1}}, @init={0x18, 0x84, 0x0, {0x100, 0x101, 0x7, 0x4}}], 0x180, 0x20000000}, 0x20004851) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000315000)=@assoc_value={r1, 0x1be2}, &(0x7f0000596000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004c7000)={r1, 0x9e, "cb14fa658762eb9aa6b8ab33efc869857dfed599670aefe6676c61aa6e8bdee336df84e8298126115837d672a289fbc1eb0d75e1c7bef3880436dcde794d95dc836b3ab518f34b7dd3046a8594be80a5c5adc961d5b6d0001bffe84059c4d1e649c5d6cbbd0ef2758a7757adc3843c19da851aa19759b79ea9620d5b04e63287ee455b1d2227167bb3de21ce27b3335a2fb5a24d576c9fe835aecdd32bf2"}, &(0x7f0000e71000-0x4)=0xa6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000094000)=0x100000001, 0x1) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 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) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00006e8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ce5000)=0x9, 0x2) r2 = semget$private(0x0, 0x3, 0x0) lstat(&(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000342000-0x8)='./file0\x00', 0x141) r4 = getegid() getresuid(&(0x7f0000a5b000-0x4)=0x0, &(0x7f0000a79000)=0x0, &(0x7f0000f9a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000721000-0x4)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000c44000)={{0xa5e000000000000, r3, r4, r5, r6, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x81, 0x1, 0x0, 0x0}) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ae000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000056e000-0x4)={r0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e6a000)=@common='eql\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cb5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3d000)=0x0) perf_event_open(&(0x7f00003ce000)={0x0, 0x78, 0x3, 0xfff, 0x9, 0x7, 0x0, 0x7, 0x2, 0x1, 0x81, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x6, 0x101, 0x2b66, 0x5, 0xfff, 0x3, 0x0, 0x3, 0x5a80, 0x7, 0x2, 0x8, 0x5065, 0x100, 0x4, 0x8, 0x8, 0x7fffffff, 0x1ff, 0x80, 0x1e, 0x5, 0xc000000000000000, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x7f}, 0x800, 0x2, 0xb49, 0x7, 0x8, 0x32c0a0, 0x1, 0x0}, r3, 0xffff, r2, 0x5) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c3f000)={0x3, 0x2, 'client0\x00', 0x1, "3f43b73a3fbba826", "913ab9d6045f1888fa633e422e330459962e05525da3c4c787c346de2791f1e7", 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) prlimit64(r2, 0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 02:22:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ce1000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007d7000-0x10)={0x5, &(0x7f0000802000)=[{0x2c0000000000000, 0x5, 0x6e93, 0x4}, {0xc5, 0xffffffffffffffe0, 0x2, 0x5}, {0x4, 0x9, 0x6, 0xa01}, {0x5, 0x2, 0x7, 0x5}, {0x5, 0xc, 0x80, 0x3}]}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000f9000)=0x0) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002ae000)=0x0, &(0x7f0000fd3000)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getgid() syz_fuse_mount(&(0x7f0000fd6000-0x8)='./file0\x00', 0x2000, r2, r3, 0x7, 0x100000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a39000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000864000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd6000)=0x8e, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x7c4, 0x5, 0x100, 0x4, 0x20100, r4}) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_extract_tcp_res(&(0x7f00005e0000-0x8)={0x0, 0x0}, 0x1, 0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ed3000-0x91)={0x0, 0x89, "6936652e242dd88e3d191b8f4a1890393da45aa098127c83feebce6169d26e17eb928d433f3c14646f3a195e13318edf071b8cd0182fc9bbae4367b7096a28c0aee35b2cee813100eb4b76ad684307c0cacec0aa91e8e6f4123df46e44266f29ec6bf7fd6b47d470672ba0bbf11101289fc7d26adde336f405370371115c619eede058a072d5f6f28d"}, &(0x7f00001e9000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000486000-0x108)={r2, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x7fff800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x482, 0x6, 0x200, 0x401, 0x1, 0x44, 0xcdb1, 0xc14c, 0x3, 0x4, 0x8, 0x84, 0x10000, 0x1]}, &(0x7f0000766000-0x4)=0x108) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00005d2000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000003, 0xa) write(r0, &(0x7f000081d000)="2200000000000004f8efff0000000001", 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt(r0, 0x3ff, 0x4, &(0x7f0000f75000)="89c6a40115f79cdb70d97ce3401519439dcb4f5549ac6c13be45ff9c6337caa93497dab0c366f5fde87a3ce40b3242fb9677b4a22bbb750fc79bdc4dcb3c39f81569677176eaeef48a411ca61fdbc64823e08208e5866b89f1104a1acb7e9a21a24ea3d054259155b330ed7af1ac36e65d5a5623a5544ec3512e4d22edc9b508793c069e", 0x84) 2018/01/14 02:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1ff) accept4$unix(r0, &(0x7f00002a8000-0x6e)=@file={0x0, ""/108}, &(0x7f000018f000)=0x6e, 0x80000) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) statx(r0, &(0x7f0000ec7000-0x8)='./file0\x00', 0x7000, 0x0, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b35000)={0x1, &(0x7f0000080000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = openat(r0, &(0x7f0000212000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000087d000)=0x10001) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000295000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000319000-0xc7)=""/199) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) fchown(r1, r3, r4) 2018/01/14 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x442) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000837000-0x15)='/proc/self/net/pfkey\x00', 0x880, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ab8000)={{{@in=@loopback=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=@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}}, &(0x7f0000334000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00006fd000)={0xd2, 0x5, r3, 0x1, r4, 0x7557, 0x401, 0x7}) listen(r1, 0x6) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sysfs$2(0x2, 0xf57, &(0x7f0000e8f000-0x8a)=""/138) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b2000)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00008cf000-0x38)={0x480, 0xaff, &(0x7f000091d000)="", &(0x7f0000ad9000)="de4dceadbbb2ad8cf01a7d48d4201b0c4ca6ed18099cb88f0bde38f6ac92b17b25c99514d73f54ea23b09d6653401ad2455198007f104d9dac40d04bddc7e190e7cf28aa5844e311", 0x0, 0xfffffffffffffe58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ipx(0x4, 0x2, 0x0, &(0x7f00000e2000-0x8)={0x0, 0x0}) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000043c000-0x30)={&(0x7f0000bfb000)=[0x2, 0x1], 0x2, 0x4, 0x0, 0x86, 0x400, 0xd41, {0xfffffffffffffffa, 0x100000000, 0x3, 0x1f, 0xffffffffffffff81, 0xffffffff, 0x4000000, 0xfffffffffffffffb, 0x3, 0x400, 0x8, 0xffff, 0xdb, 0xfffffffffffffffd, "792e57c8dcbfa52c6e64546f3ee035f8f5e45f48a6e9d9a39319fde693de4c31"}}) r2 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) r3 = syz_open_dev$sndpcmp(&(0x7f0000024000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000eb9000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000bfe000)={@generic="d303260f79f301689bf9d9756805c9a6", &(0x7f0000ecc000-0x20)=@ethtool_rxfh={0x47, 0x80000000, 0x6, 0x1000, 0x6, "fb61c8", 0x6, [0x3ff, 0x100]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) fcntl$setflags(r3, 0x2, 0x0) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f000092a000)='./file0\x00', &(0x7f0000730000-0x1000)=""/4096) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xffffffffffffffe6) sendto$inet6(r1, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000c77000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet(r0, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f00004f0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000897000)='/dev/midi#\x00', 0x8000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000c6000)=""/104) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 02:22:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7f, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x1, 0x9, 0x6, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x885a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f000054e000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x24)="9b0996629350c536bb5ec6e9768cb017e5121af32735cc7cc383cf5d646716a50549840c") getpeername$ipx(0xffffffffffffffff, &(0x7f00007dd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017a000-0x4)=0x10) 2018/01/14 02:22:51 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000269000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x81) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/14 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, 0x0, 0x1000000, &(0x7f000000e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c13000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000889000-0x8)='cpuset\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) r3 = gettid() socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000350000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000561000)={0x100000000, 0xfff, 0x3, 0x80000001, 0x0, 0x5, 0x8001, 0x5, 0x7d, 0x1}) ioctl$int_in(r4, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r6 = gettid() fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) prctl$getreaper(0x1, &(0x7f0000a17000)=0x0) tkill(r3, 0x16) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0x176000)=nil, 0x176000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) mmap(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000177000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b6000-0x4)=0x14) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000178000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f00000ab000-0x8)='./file0\x00', &(0x7f00000a0000-0x8)=[&(0x7f0000177000-0x8)='selinux\x00'], &(0x7f000004e000)=[&(0x7f00000cb000-0x13)='ppp1vboxnet1system\x00'], 0x0) 2018/01/14 02:22:51 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x6)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a02000)={0x0, 0x1, 0x6, [0x6, 0x2, 0x100, 0x8c, 0x5, 0xe45]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000008e000-0x6)={r1, 0x100}, 0x77) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f18000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000e3a000-0x4)=0xc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b1a000)={0x9, &(0x7f000003a000)=[{0x39e, 0x80000001}, {0x1, 0x8}, {0x100000000, 0x2}, {0xfffffffffffff07e, 0xe41a}, {0x101, 0x1ff}, {0x8000, 0x81}, {0x924, 0xff}, {0xb9, 0x2ce64068}, {0x101, 0x5}]}) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000ab9000)=0x0, &(0x7f0000ca3000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:51 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) r1 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x4, 0x5, 0x72, 0x0}, &(0x7f0000ed5000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ed6000-0x65)={r2, 0x40, 0xc9, "9218b7b8fdaa8f851ab2c2c6f6ec6ec1d1737a83d3101a45cfe2e745dc1d5743052c7e8f4ca29c3eb2f544abe2d627b2703def2b2af43142cfc260f1d63d7ad1e97a6c3ccc66cabe734284a0ca34e2363422c87c72ed9b1cdf14037172daf8c7179d5012563578c1fe54f1725afc4e8624476f58b1022bf7a0cbff6d8f46e233501f9072a2f2b0d608c0ced65d355a3014b6935c1d51d066ff7da1a361be922d80ef877fb85f407f534dd27952033936e876e83d72c41aac05a193445316bac6696b493a74b75426a3"}, 0xd1) r3 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000727000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) setsockopt(0xffffffffffffffff, 0x3, 0x4, &(0x7f0000655000+0x2cb)="fdc493d3b07ba698b559f6a2df0b608b61c2c2973110d0526802d96272300800db27268e4da77162c6062953735672f952c992d0e864312eabc913d8faeed00c9cc463fd1c64ed44bb4ddeb2afa6a7fd7cf63c06764e679a56f0069a20c8b9a6e5e795402a39de4bbbc260c9acece9e997", 0x71) 2018/01/14 02:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067d000)={r0, 0x50, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019b000-0x4)=r1, 0x4) r3 = syz_open_dev$binder(&(0x7f0000e0a000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000034a000)={0x0}, &(0x7f0000f7f000-0x4)=0x4) fgetxattr(r2, &(0x7f00009d5000)=@random={'trusted.\x00', '/selinux/context\x00'}, &(0x7f0000b4c000-0x1000)=""/4096, 0xfffffffffffffd88) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) fsync(r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c02000)={{0xe54e, 0xffffffff80000000}, 0x1, 0x6, 0x46, {0x6, 0x22}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000922000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000abf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x320, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0xffffffffffffff97, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006f8000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x80000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f}], 0x78) recvmsg$kcm(r0, &(0x7f0000a3c000)={&(0x7f000017f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000755000)=[{&(0x7f000046f000-0x3f)=""/63, 0x3f}, {&(0x7f0000ffa000-0x93)=""/147, 0x93}], 0x2, &(0x7f000083b000-0x59)=""/89, 0x59, 0xa3}, 0x20) 2018/01/14 02:22:51 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@init={0x18, 0x84, 0x0, {0x3, 0xffff, 0x401, 0x8}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d26000)='keyring\x00', &(0x7f0000bf0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d27000-0xd)='dns_resolver\x00', &(0x7f0000d27000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000165000)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x3, 0x7, r2) ustat(0x4, &(0x7f0000d26000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000103000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/14 02:22:51 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000fd5000)=0x0, 0x4) fchmod(r0, 0x8) socket$inet(0x2, 0x5, 0xffffffff) 2018/01/14 02:22:51 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000bb9000-0x2)=0x0, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000806000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000aad000-0x2)=0x69c2, &(0x7f0000c82000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) fcntl$getflags(r2, 0x408) 2018/01/14 02:22:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x8, 0x0, 0x5, 0x100000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x953, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000004000-0x4)=0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={0xfffffffffffffffb, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xdee, 0x2, 0x5, 0x7c32, &(0x7f0000001000-0x10)=@generic="8f28be26229b03b8756b98bf32acef23", 0x1000, 0x9c0, 0x2}) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00008f7000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000931000-0x4)=0x17, 0x4) write(r1, &(0x7f00007b0000)="01", 0x1) [ 275.147415] device lo entered promiscuous mode 2018/01/14 02:22:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x18)=""/24, 0xffffffffffffff61) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) r1 = semget(0x3, 0x1, 0xc) semtimedop(r1, &(0x7f0000019000)=[{0x6, 0x8, 0x0}, {0x3, 0x5b2, 0x800}], 0x2, &(0x7f00005e4000)={0x0, 0x1c9c380}) 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00001b6000-0x1)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000492000)=0x3, &(0x7f0000af3000-0x8)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) openat(r0, &(0x7f0000141000-0x8)='./file0\x00', 0x80000, 0x45) write(r1, &(0x7f0000cdc000)="1f0000000806fdde003680fdffff0ffffffff8000900010006000006400000", 0x1f) 2018/01/14 02:22:52 executing program 7: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") unlink(&(0x7f0000036000-0xa)='./file0\x00') 2018/01/14 02:22:52 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000010000)='./file0\x00', 0x100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000011000)=0x3, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000011000-0x8)={0x0, 0x9, 0x1f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000-0x14)={r2, 0x1, 0x0, 0xfffffffffffffff9, 0x6, 0x401}, &(0x7f0000010000)=0x14) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0x14)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d34000)=0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000381000)=0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000337000-0x4)=0x3, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 02:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d53000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00009a3000-0x6)={0x8, 0xffffffff, 0x7ff}) r1 = syz_open_dev$usbmon(&(0x7f0000a78000)='/dev/usbmon#\x00', 0x0, 0x446000) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(0xffffffffffffffff, &(0x7f00007ff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000033b000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x3}], 0x1, 0x0) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xf5)="996c39a905fb1348eb0f18787cd5d0c261929f5c2bf7be74ad9974ff6d9247094cc4a97ef99606029eb246e2ccc9c8f6ef18e69401c9347b2f1b96d92b8630efe2838f48489a1bd1613033111563bd45a0797aec540fae933fa35774d5cea62d2e0082ff6508edbc501a3bf6a6b80bb426ae54680161a0c95f4b244819388d60de9519969c8f5835f0140fff26beb49e848c51a92c7ce6c788915cacfa27527b84dc6bfb6541eadf899d97e520d40b02498cde4dc1b220ace327d85874961da1e8990dc4dedd9d29625c9f8c62874352fdf35065ffbb555de2d7239ac1e1bc35d463341a92f1c659a13b561a08babf8103e2eb872a", 0xf5, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="79d70219777ce84981506108e98834ac85a67f4c86858269084021f754169202d8410c39ba1d032e33fbc3584924c69a933536acc6b4ddf1ea0511444b2449ef80d2d258e69328b8d39752e57fbcf69056ac30209f1dc7a40bdb940f9342a596f93d195630ec9a5f97ecc80900028760e74dae31e23464b5964001795baaebefce19112b", 0x84, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x2, 0x400000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000006000)=0x0) request_key(&(0x7f0000005000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='\x00', r1) keyctl$reject(0x13, r1, 0x3, 0x80000000, r2) dup3(r0, r0, 0x80000) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000124000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x31, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "f8"}}}}}}}, 0x0) r0 = syz_open_dev$tun(&(0x7f000041d000)='/dev/net/tun\x00', 0x0, 0x10000) fcntl$getown(r0, 0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/load\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x7, 0x201) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000ddd000-0x3e)=""/62) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f000018f000)=r1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000097d000-0xc)='/dev/autofs\x00', 0x15294bb5db53d35a, 0x0) syz_open_dev$sndpcmp(&(0x7f0000970000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2082) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000cc2000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x1c1, &(0x7f000026c000)=[], &(0x7f0000202000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$midi(&(0x7f0000578000-0xb)='/dev/midi#\x00', 0x3, 0x400000) ioctl$TIOCSTI(r1, 0x5412, 0x3) dup(r1) 2018/01/14 02:22:52 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) ioctl$sock_bt(r1, 0x541b, &(0x7f0000001000-0x49)="c975cb8b738d26cb19870c5fb608ed0a537114e52fdcfc5d8162ab757667a9f4d3ebbd5a2a2dc1c75fa8b4c051dae477db9301cab2a1cd8682884d26ce4d64702389678fd9edb035fd") semget$private(0x0, 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0xa4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffd}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}], 0xa4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) [ 275.297454] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 275.330108] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/14 02:22:52 executing program 4: r0 = socket$inet(0x2, 0x40, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1001}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x5, &(0x7f0000000000)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000f45000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000445000/0x4000)=nil, &(0x7f0000bc4000/0x3000)=nil], &(0x7f0000001000-0x28)=[0x2, 0x58, 0x6, 0x7, 0xf5, 0x2, 0x4, 0x5, 0xffffffff, 0x7], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000000)=""/70, &(0x7f0000001000)=0x46) setsockopt$packet_int(r2, 0x107, 0xd, &(0x7f000085d000)=0x0, 0xfe7f) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001000-0x14)={0x5, 0x7f, 0x6, 0xffffffffffffff95, 0x8000000000000, 0xf89, 0xffffffffffffff86, 0x3, 0x1f, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x100000000}, 0x4) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000012a000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) rt_sigaction(0x33, &(0x7f00008ab000)={0x2, {0x9}, 0x80000000, 0x4}, &(0x7f00009cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cb1000-0x8)={0x0}) connect$bt_sco(r0, &(0x7f0000109000)={0x1f, {0x7, 0x4, 0xffff, 0x19ec81, 0x70, 0x54b0}}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) rt_sigaction(0x21, &(0x7f00004e9000-0x20)={0xc12, {0x401}, 0x4, 0x0}, &(0x7f0000905000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002c3000)={0x0}) dup3(r0, r2, 0x0) 2018/01/14 02:22:52 executing program 2: r0 = socket$inet(0x2, 0x80f, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000f8a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000247000)={r1, 0x401, 0x6, 0x1, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$mice(&(0x7f0000a9e000)='/dev/input/mice\x00', 0x0, 0x54080) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c9d000)={0x2, 0x6, 0x7, 0x43ac, 0x8, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d28000)={r4, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c8d000)=@sack_info={0x0, 0xffffffff, 0xbc}, &(0x7f0000b2e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d68000)={0x0, 0x46, "6517305570fba3e8e12e834f15088cd9457a7b56ed64c346744a25fc3e35e86e9f5a28e889db69cfcf5224603f0665a68bfb36226007483c293dffb9f41a74739c056802ab40"}, &(0x7f00000a1000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b8000)={r1, 0x7, 0x7, 0x2ae0, 0x8, 0x1000, 0x5, 0x4, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9e, 0x80000001, 0x1, 0x7}}, &(0x7f00009d8000-0x4)=0xb8) r3 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000dd4000)=0x3f) r4 = dup2(r0, r0) sendfile(r4, r3, &(0x7f0000e70000-0x8)=0x800000, 0x401) [ 275.349679] binder: 7733:7735 got transaction with invalid offsets size, 449 [ 275.368606] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 275.368668] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 275.413624] binder_alloc: binder_alloc_mmap_handler: 7733 20000000-20002000 already mapped failed -16 [ 275.423594] binder: BINDER_SET_CONTEXT_MGR already set [ 275.423604] binder: 7733:7746 ioctl 40046207 0 returned -16 [ 275.432412] binder_alloc: 7733: binder_alloc_buf, no vma 2018/01/14 02:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000156000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000079b000-0xc)={0x0, r0, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() timer_getoverrun(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0x1, r1, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 02:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) epoll_create(0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000841000-0x4c8)={{0x100, 0x3, 0xcf, 0x5, "a4311413d8905a3e92c3e753603ac5a94b85ce8f70ba53a6a2957cc5d0a01baa6f26652a30d1aae460dc647b", 0x6ac}, 0xffffffffffffffff, [0xfff, 0x3e, 0x800, 0x20, 0x6, 0x56d5, 0x8, 0x4, 0x1ff, 0x8001, 0x2, 0x5f4d98af, 0x5, 0xf3, 0x7fffffff, 0x1, 0x9, 0x3cf, 0x4, 0x5, 0x10000, 0x6a01, 0x8, 0x4e148cd7, 0x1, 0x3, 0x1, 0x5, 0x7, 0xffff, 0x101, 0x80000000, 0xbe18, 0xfffffffffffffffe, 0x7fff, 0x4, 0xee, 0x40, 0x6, 0x6, 0x7ff, 0x6, 0x6, 0x1d0, 0x1000, 0x4, 0xd7d7, 0xfff, 0x800, 0x3, 0x8, 0x8, 0x6, 0x10001, 0x0, 0x5, 0x3a35, 0x23, 0x2, 0x6, 0x1, 0x5, 0x0, 0x3f, 0x4, 0x101, 0x8, 0x3, 0x4, 0xfffffffffffffffa, 0x8, 0x4, 0x5, 0x3, 0x9, 0x1, 0x2, 0x5, 0xea46, 0x2, 0x10001, 0xfffffffffffffffb, 0xfff, 0x1, 0x6, 0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x9, 0x81, 0xfff, 0x7ff, 0x0, 0xfffffffffffffff9, 0x6, 0x8800000000000000, 0x6, 0x8, 0xfffffffffffffffd, 0x3ff, 0x7, 0xa80, 0x7, 0x5, 0x2, 0x200, 0x1f, 0x6, 0x5, 0x6, 0x10001, 0xb8, 0x5, 0x7ede, 0x2, 0x0, 0xb686, 0x9, 0x7f, 0x93, 0x9, 0x101, 0x10001, 0xc, 0x101, 0x676, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x15) 2018/01/14 02:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) fallocate(r0, 0x1, 0x9, 0x401) 2018/01/14 02:22:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='eql\x00', 0x0}) socket(0x40000000015, 0x2, 0x2000) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00007d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000387000-0x13)="130000001000ffdde200f49ff60f050000230a", 0x13) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x32ddaa45) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000097d000)='./file0\x00') 2018/01/14 02:22:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x3)=@file={0x0, ""/1}, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000bd1000)={0x401, 0xffff, 0x8c7c, 0x2, 0x1, 0x1c3, 0xfffffffffffff5d4, 0x3ff}, &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) shutdown(r1, 0x0) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000918000)='/dev/audio\x00', 0x10001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c8a000-0x15)=""/21) r1 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008c4000)=0x0, &(0x7f0000706000-0x4)=0x4) ioctl(r1, 0x1, &(0x7f0000b03000)="") 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a2000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000d2000-0x4)=0x95a) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) fremovexattr(r0, &(0x7f00000b7000-0x1a)=@random={'trusted.\x00', "7d0000000000000000ffffffffea2159b1"}) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000336000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf1000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ef6000)=0x9, 0x4) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ca9000)=@assoc_id=0x0, &(0x7f0000ca0000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000cc000)={r5, 0x0, 0x1, [0x3ff]}, 0xa) sendfile(r0, r0, &(0x7f00004d6000)=0x0, 0x3) read(r3, &(0x7f0000e48000)=""/128, 0x80) [ 275.432437] binder: 7733:7746 transaction failed 29189/-3, size 80-449 line 2903 [ 275.452546] binder: 7733:7735 transaction failed 29201/-22, size 80-449 line 2939 [ 275.464977] binder: undelivered TRANSACTION_ERROR: 29189 [ 275.470504] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00002eb000-0x10)={0xef, &(0x7f000018e000-0xef)=""/239}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00005b4000-0x28)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') mlock(&(0x7f0000624000/0x3000)=nil, 0x3000) read(r2, &(0x7f0000b5b000)=""/0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000263000-0x53)="", 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/14 02:22:52 executing program 3: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x500) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/136, 0x88) 2018/01/14 02:22:52 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ff7000)=""/167) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/audio\x00', 0x4000, 0x0) r2 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000e02000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ff8000-0x4)=r2) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff8000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}], 0x3c) 2018/01/14 02:22:52 executing program 0: socketpair(0xa, 0x4, 0xffff, &(0x7f000069b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x80000000, 0x4) r1 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000021000-0x18)={0x1, &(0x7f0000000000)=""/193, &(0x7f000042b000-0x18)=[{0x3, 0xd4, 0x0, &(0x7f0000da1000)=""/212}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae3000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007e1000)=0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000afa000-0x18)={0x0, 0x44, 0x20, 0x2, 0x4}, &(0x7f00007a2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000039d000)={r3, 0x20, "20eb663ac8ef8d242f8200bb87f54298ff681cf23844250ca84418076c7882f4"}, &(0x7f0000f90000)=0x28) pivot_root(&(0x7f0000d16000)='./file0\x00', &(0x7f0000626000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r0, &(0x7f0000f5c000)="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", 0x1000, 0x4000, &(0x7f0000834000-0x10)={0x4, 0x9, 0xffff, "b94951f6d0aa", 0x1ff, 0x0}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000eb9000)={0x7fffffff, 0x7, 0x8, 0x100, 0x267a, 0x2, 0x4, 0x280000000000, 0x400, 0x2, 0x2}, 0xb) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b48000)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000532000-0x4)=r5) dup3(r1, r4, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000162000)={0x0, 0x0, 0x0}, &(0x7f00006be000-0x4)=0xc) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000b42000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) 2018/01/14 02:22:52 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xe15a30e719ab2b71) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getpriority(0x1, r0) 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000095e000)=0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 02:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv4={{0x14, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000456000-0x10)=@req={0x41000000000003fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./bus\x00', 0x511000, 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000038000-0x2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fd1000)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd1000-0x28)={@common='bcsf0\x00', @ifru_mtu=0xf72}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fd0000-0x4)=0x800, 0x0) execveat(r0, &(0x7f0000b12000)='./file0/file0\x00', &(0x7f00008ae000)=[&(0x7f0000fcf000-0x6)='ramfs\x00', &(0x7f00004eb000)="76626f786e657431292688747275737465645c2f7070703100"], &(0x7f000068f000-0x50)=[&(0x7f0000fcf000-0x6)='ramfs\x00', &(0x7f0000ea3000-0x4)='&{{\x00', &(0x7f0000fcf000-0xb)='nodevppp1$\x00', &(0x7f000036d000-0x6)='ramfs\x00', &(0x7f0000809000)='\x00', &(0x7f0000fcf000-0x6)='ramfs\x00', &(0x7f0000fce000)='ramfs\x00', &(0x7f0000fcf000-0x5)='proc\x00', &(0x7f0000fcf000-0x6)='ramfs\x00', &(0x7f0000fcf000-0x13)='+/^{}-systemmd5sum\x00'], 0x1000) readahead(r0, 0x0, 0x0) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007db000-0x10)={0x6, &(0x7f00001cb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 02:22:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0x10080) ioctl$KDDISABIO(r2, 0x4b37) clock_gettime(0x0, &(0x7f0000105000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r3, r4/1000+30000}, 0x0, 0x7, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000f5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a12000-0xbc)={0x0, 0x2, 'client1\x00', 0x0, "9039214d313d1cf4", "1fcdc5a248ab4e3f6fbb3eb46c94f7f554f7b9f9a139ac7b256ebb013d81f58c", 0x6, 0x4998b29b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) iopl(0x7fff) 2018/01/14 02:22:52 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000027a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008f6000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000d32000-0x4)=0x6, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000731000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00003a1000-0x14)=""/20, &(0x7f0000a27000-0x4)=0x14) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/ptmx\x00', 0x40000, 0x0) r0 = memfd_create(&(0x7f000061e000-0x11)='(]eth1security*^\x00', 0x3) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c96000-0xc)={0x0, 0xfffc, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x1, 0x1, 0x3, 0x9, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d5d000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a9000)=@assoc_id=r3, &(0x7f0000b54000-0x4)=0x4) fcntl$setstatus(r2, 0x4, 0x0) syz_open_dev$midi(&(0x7f0000ab8000-0xb)='/dev/midi#\x00', 0x2, 0x200000) io_setup(0x8001, &(0x7f00005b8000)=0x0) io_destroy(r4) 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000008000-0x4)='./file0\x00', 0x108) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000014000)=0x0, &(0x7f000000f000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x191000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000004000)={0x7, 0x6, 0x9, 0x3ff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000005000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000001000-0x20)={0x800, 0x100000001, 0x5186, 0x1, 0x8, 0x8}) write(r2, &(0x7f0000005000-0x29f)="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", 0x29f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000003000-0x94)={{0x100, 0x8, 0x9, 0x8, 0x0, 0x4}, 0x7fff, 0x1, 0x7, 0xec, 0x20, "9b98502b5da3978444079c64d5d8295efc7a9885f820ce29f8fca8914f77a2391f7eddea3a7bfd6ec2164ae7901e5fbf36df787a395a63b5ef55c5ecab4e5254171a7ae17c50f0c9c28b0f78e9e9cc30c3be966bf634fa5aa690dbdf8e3aab76498fb340a67a3881aeb7b8227ab6e87047c0c0e3738d52bd788b02b5b0a9ffcf"}) connect$netrom(r2, &(0x7f0000005000-0x48)=@full={{0x3, {"02849d6c8cda34"}, 0x3}, [{"db515da9c1c5a4"}, {"4a6a00de4809b1"}, {"74e9b11ca0c7cb"}, {"e6d0d210315b9e"}, {"f8f56b6a4eb0db"}, {"0527cb85046ac0"}, {"b6ba2f66d4c848"}, {"8a9fe9866876dc"}]}, 0x48) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000008000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000-0x4)={0x3}, 0x4) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$KDENABIO(r0, 0x4b36) pipe2(&(0x7f0000b81000+0x4fa)={0x0, 0x0}, 0x800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f09000)={0x3b1, 0x2, 0x3f, 0x1, 0x5a}) r2 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/01/14 02:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) r1 = msgget(0x2, 0x408) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000367000)=""/83) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000071a000-0x10)={0x1, &(0x7f0000f65000)=[{0x0, 0x0}]}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000572000-0x4)=0x1) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffffe) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00009e4000)={r3, 0x20}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b30000)={0x110000, 0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095e000)=@assoc_value={0x0, 0x1}, &(0x7f0000c43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e9e000-0x8)={r4, 0x1}, 0x8) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f000050f000)="") 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000000000, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xf0feb5bd164e7489, &(0x7f0000003000)={0x77359400, r0}) r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000004000-0x80)=""/128, 0x80) 2018/01/14 02:22:52 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) ftruncate(r0, 0x1) 2018/01/14 02:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') lseek(r0, 0xf7fffffffffffff9, 0x7) preadv(r0, &(0x7f00006e7000)=[{&(0x7f0000bc3000)=""/203, 0xcb}, {&(0x7f0000b74000-0x66)=""/102, 0x66}, {&(0x7f0000de4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000476000)=""/97, 0x61}], 0x4, 0x25) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000228000-0x4)=0xf665, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002e3000-0x10)=@common='yam0\x00') write$tun(r2, &(0x7f000010d000-0x72)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "6090076d5ee4481f0100000000000000d240c3c74f32678980ae1928e6ca254644cafbbf8d3f00000008740e59269a3e466fb3fa22eb06cd3a98d85c93603138a4781ecd26"}}}, 0x6b) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000745000-0xd)='/dev/usbmon#\x00', 0x3f, 0x40002) write$sndseq(r1, &(0x7f0000e05000-0x90)=[{0x800, 0x7f, 0x7, 0x9, @time={0x77359400, 0x0}, {0x0, 0x30470ec8}, {0x7, 0x6}, @ext={0x5a, &(0x7f0000a1b000)="93415f0a90223054cbdf2f46391287179f9f5c02a9f73c7e9bad830d2726b307bef783ddba42fab76b1e69059ebf8fa02b7ad4064dce65ceb0bc53ef489d9ccb8998f3749191c80c51c0b413e9e1a45ab590c6940c9575f308dd"}}, {0x8001, 0x4, 0x5, 0x1, @time={0x0, 0x0}, {0xfb7, 0x10ba00000}, {0x80000001, 0x1f}, @result={0xffffffffffffff01, 0x0}}, {0x2, 0xfffffffffffffffa, 0xfff, 0x7ff, @time={0x0, 0x1c9c380}, {0x3ff, 0x6}, {0x100, 0xb2}, @connect={{0x101, 0x9}, {0x7, 0xfffffffffffffffe}}}], 0x90) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x20005, 0x0, 0x0, 0x2000002b, 0x0, 0x0, 0x0, [@sadb_sa={0x168, 0x1, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x14, 0x80000, 0xb15, &(0x7f00001fc000)={0x0, 0x0}) getpeername$ipx(r3, &(0x7f0000beb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018a000)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00004c4000-0x20)={"6a52ad2987574a951cbf3f61d309d40c", {0x4, 0x200, 0x7, "ef5988a0e094", 0x7fffffff, 0x0}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000198000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ae000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000c55000)=0xc) fstat(r4, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r1, &(0x7f000026e000-0x38)={&(0x7f0000e9b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bba000-0x90)=[{&(0x7f0000f3d000-0xc4)="83804a99e649bd5daab06f9368b7fc45bf5f0824376f9c05b515e7153f2aaae6cd35abca221a8bcb89deb1b91758acd1f7eb919f2b5e70b3f9d03144e9e2e2f79b90cd1c077d5b1762ee8a892b1f6fbc0bdd1bd944812c82d1ce743119f4ebb2a3b3f38793f681f5e07394a70be21e92fca34aca7c6dce8dd3d41b5241b000a6fe2f8b1ab8e00cef00adc3513e92ff5499e3bbc814b3cfd98cae840752518b04638e525a362ed561876796559db7fd228dc04de1b2a1ca10dab949850a4a19c624f91e14", 0xc4}, {&(0x7f0000679000-0x30)="8f4557b3a1ba8a5a020375da4bd4c062ec630700a2186e8b46541aed2c9c2a64accc551596cdbbe0d741e42df980dfbd", 0x30}, {&(0x7f0000eaf000-0xad)="0e197a510f62472df36001045de89e34248b94593e88979627ed4878aa04430ac9fcaa5a42fac1709a8cbe999930c54ac807d5f9e6796100c0d202e22bc2c8535a9e038a50629e3dd26ddfdfcdeaaf9bc510099a5cd0026a2b2fea34c111497bbeb63ff1410fb1e8022c62b59124850ee3f77ed3b6da2f947cf71334030d8c16ce7a3ef74e8994f541da9213d61e6b42a0b59aa984bd7ecb7fa0d83e2644dfcdba6793771b03fb6c7557371dfa", 0xad}, {&(0x7f0000887000-0xdf)="120f4a18b706e11d271b32c4929881c92a7aeca6dcea0b74c648642fde00928777c9f307d674ef0d4d3ad74078fe05409d7ff9d84747352cdaffb2db9089355f603aaaa08fe836d738af95e12ad4ff93ec8a6e5b1ee7f3f1e05d17676013795f0f40070a473b0d0bba7da25851e5e5c2d2998cc2126db6b05e7162cd41b4d8e0a94c658da108237698501a3c7474cbcef1e20070f0e43f1e39d9eca6d23b24c66070ee2c8ccd6b46a8d0e7ae331c10aaefe41a2ead1a9ac352ebbe5709dac6da7661de1567fde942a1e03c0b53448ec2a1ed42a5b9722db12a8cb0df840160", 0xdf}, {&(0x7f0000fef000)="c5731f7bf5b81506d36ed1a127dfd5e1ba092a035e9501ebaad641d7f94886cd3bea895111e67986d0c0f77309913ff82b9a88280a3ac4c036e24c4597487a79b0065eb577480a2d0e8bad4057d5e3078338414be0392bda5bb9ce55504ed365f5cb3c7f2c8bb73f1edc90958f0f0b27f77e8b75f0adb86eea21e1458d547e35d73078fb2a76dd8b59328eaeab", 0x8d}, {&(0x7f00007ee000)="52626d1e5de2abe8e937ade46182745919b85f147a3ccdfa2cfb967901b805b4f0ccade6e8f7554b0cb31fdc814fae50de58c3069ab5ebb575d5c3b71c20edcf6fa4906f1bd2beb069e9777bb0569b62126d562ec9210685201d71224eaff4bc82dbd2a586d35a1988a81a4f43668b7410dced54043a2205eb6accf4fc0ffba553ec65a554db17dd092e722a490010a43eeb15a811bfa1eac783e7aa3088fa9da01b7596f55c7e4f94ae4d3925bbef3ecf8c369650933b75da9acf2c3dbc54421934d3e28babe2a83531", 0xca}, {&(0x7f0000a20000-0x24)="5b766790c006e642ee31e9584cbb49bd2de836460fa883b0feef9fe0a7c6120914a5a7a7b44050f0b34b5b32333169414bf7c05f5955dd1ee1a957a2b25cebd786188d3aae975ce8ec866831862ca8b7a033196b3ba404712c5b66a53608e9eeddeda0628e10bcf7e93897217afa68429f303b6f2a67ae2e4bc4b6dccdff572df889ed47e9c001b7808302753a8d1d0c4bc184cf24707df9e62e6d83ffc456d36a54d3f60f1afa", 0xa7}, {&(0x7f00009df000)="a6aaaee9c894273f5ee8665b59f981c97a414d23d413d870ebc1cced48a0d7649ad3f629aa6cb2eb", 0x28}, {&(0x7f00003f8000-0x61)="fc122d723c3f805780ea39eb41f182f1f3f298e9a1695b3c161a51f355df30590dba032f73be0eece9e85f1ab34a5d11d3b75b6cd15fd5fd91abb1bc83c62a31de1af733467ffa1dc0967943a771f8311fa0f2ad923db0e16b7576333cf9e3a4ac", 0x61}], 0x9, &(0x7f000003f000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r4, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}], 0xc0, 0x1}, 0x40) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) sysfs$2(0x2, 0x40, &(0x7f00005fd000)=""/157) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a43000)=0x100000001, 0x4) r1 = getpid() openat$vcs(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/vcs\x00', 0x20a800, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bcb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='auxv\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2a000)={{{@in=@multicast1=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000)=0xe8) connect$nfc_llcp(r0, &(0x7f00004ce000-0x60)={0x27, 0x100000001, 0x7ff, 0x7, 0x597, 0xffffffffffffffff, "ad73de36c0930a36fbc2e7a7245b2ed1dddb25542dadfbe0472e38022cdfd3761ce8dd6a43b9c8ad22028d283b90fb2be6e9d0f152ed9da45f354986a3f550", 0x200}, 0x60) syz_open_dev$dmmidi(&(0x7f00006f5000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40000) 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) preadv(r2, &(0x7f000005d000)=[], 0x0, 0x800) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0xb7) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/14 02:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getpgid(r0) r2 = shmget(0x2, 0x4000, 0x8, &(0x7f0000d6b000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000476000-0xbb)=""/187) [ 275.955883] device eql entered promiscuous mode 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000028a000)={0x6, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xf32f, 0x5, 0x1, 0x2, &(0x7f0000dde000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe, 0xffffffff, 0x0}) socket(0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/14 02:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00003bf000)={[{0x6, 0x2, 0x1ff, 0x7, 0x7, 0x20, 0xff, 0x6, 0xfff, 0x7, 0x8, 0x800, 0x2}, {0x300, 0x40, 0x5, 0x4, 0x8, 0x980, 0x2, 0x401, 0x5a6dd6ea, 0x100000001, 0x5, 0x5, 0x40}, {0xffffffffffffff64, 0x3, 0x3f, 0x4, 0x7ff, 0x1ff, 0x1, 0x1, 0x5, 0xffff, 0x7, 0x4, 0x9}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000de1000)="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") 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e3000)={0xffffffffffffff9c, 0x28, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000438000-0xc)={r1, 0x40, 0x0}, 0xc) getsockopt(r0, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) 2018/01/14 02:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000019f000-0xc)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000676000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000351000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000023f000)={r1, 0x100, 0x5, 0x20}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000522000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a240000e0fffe0680000c000c00080000000c00040000006b", 0x29}], 0x1) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x26, @snap={0x0, 0x0, "81", 'o/%', 0x0, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000260000-0x12)='/dev/input/mouse#\x00', 0x3, 0x100) execveat(r0, &(0x7f0000da5000)='./file0\x00', &(0x7f0000634000)=[&(0x7f0000182000)=""], &(0x7f0000d7a000-0x8)=[&(0x7f0000607000)='eth1\x00'], 0x1000) 2018/01/14 02:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000e0a000-0x8)={0x1, 0x400}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c81000-0x68)={0x74, 0x0, [0x1f, 0x8000, 0x4, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f56000)={0x0, 0x1, 0x8, 0x4}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000503000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:52 executing program 3: getgid() r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3a6d, 0x0}, &(0x7f0000003000)=0x18) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) gettid() setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009b2000-0xc)={r1, 0x4, 0x2, [0xffffffffffff902a, 0xd9]}, 0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0x0}, 0x0, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0x0) open(&(0x7f00006c2000-0xa)='./control\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "df89bc41542e", 0x0, 0x0}, 0x10) [ 276.016986] QAT: Invalid ioctl [ 276.021906] QAT: Invalid ioctl [ 276.040693] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c8f000-0x38)=[{0x0, 0x0, &(0x7f0000353000-0x50)=[{&(0x7f00004b3000)="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", 0x20e}, {&(0x7f00002cb000-0x79)="d8c951cb1c3ee2d1553f8e6296b291194a080c61ef996894984ac6b1418f9fa7b920776ca65d58bf411f3c1eab1e64f6b4595ecb31e29f92d2833b11f101ef67c505c4c2ac4bc7b8b7539fa700d901ac64c0371cd5d80368dae90600f07e771e527dc06b396931d205fabbf1ef583ccd319e4f3e6269a9bacd", 0x79}, {&(0x7f0000b62000-0x9a)="1a80c4a1fa94ec2c0fa0098a9b8f2763330a7bef866bde0f84aa9f9ff7d9a7af386d790de7755bea23f3ab5c776b43a92fedfb085faa45859e5ba88498777c6eb1dd7228a42d0ee06a93edf202e44b59c942b0d7dbf07ae3763dae7a65d931697a83383c506b0642a3f17db82a0e4e6d84e8162c976b31ede007635c1720e82df6cc8b48974e712f43cde04a0cfef4bfcacb8f302e90f85a998b", 0x9a}], 0x3, 0x0, 0x0, 0x4041}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x36) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) [ 276.047225] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 02:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fsync(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/14 02:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000778000-0x8)={0x0, 0x8, 0x9}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000762000-0x98)={r3, @in6={{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x18b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfd}, &(0x7f0000759000)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002c7000)=0x1, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000044f000-0x4)=0x0, &(0x7f0000352000-0x4)=0x4) 2018/01/14 02:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000136000-0x93)="e782056130385e6d908949ecfba7e7a63345ae2d29dc71e5678f00e22cfc838173bfbd4bb5c29b0bd8d66e8d8b8be8b00d890cb0d7894dffd67f7ee1b0981b985cd6b8ef3e734f8d0d30a8b2467c3b26cad38d62d76f944ca017092484232ba1e5dd7fee6341c44f772979aa090451e380f10173474e705fe72951b8898e09d9f0819d5613c494326a594a5a95a5f85df32065", 0x93) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000836000-0x90)={[0x9, 0x80000001, 0xfffffffffffffffc, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 02:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x4000000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) r3 = gettid() fcntl$setown(r0, 0x8, r3) r4 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r5, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 02:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000c15000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f91000)=0x1, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c40000-0x20)={@common="73695e3000f007ffff000000000200", @ifru_flags=0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000625000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 276.127636] QAT: Invalid ioctl 2018/01/14 02:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x1, 0x20000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xfffffffffffffdf1) 2018/01/14 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000868000-0x60)=[{&(0x7f0000098000-0xb1)='+', 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/14 02:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ee000)=',em0*posix_acl_access\x00', 0x3) bind$netlink(r0, &(0x7f0000c09000)={0x10, 0x0, 0x0, 0x40000000}, 0xc) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) mkdir(&(0x7f00005ee000-0x8)='./file0\x00', 0x101) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb1000-0x11)='/dev/vga_arbiter\x00', 0x400202, 0x0) mlock2(&(0x7f0000a5d000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000388000)={0x0, 0x7}, &(0x7f0000045000)=0x8) r4 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000be5000-0x80)="", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000039a000)=@assoc_value={r3, 0x1096}, 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000273000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000711000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000262000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d04000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000615000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x80, 0x80, 0x0, r5, r6}, {0x7, 0x5, 0xfffffffffffffff9, 0x3, 0x6e7, 0x7, 0xdca, 0xffffffff}, {0x400, 0x100, 0x1, 0x2}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in=@empty=0x0, 0x6, 0x1, 0x2, 0x1, 0x100000000, 0x8, 0x5}}, 0xe8) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000370000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_notify(r8, &(0x7f00005f1000)={0x0, 0x16, 0x0, @thr={&(0x7f00000a8000-0xb6)="5c36c0ffc3c179e15fc6908466d8226417178d7420554b82890788ad93c516da6acd5910685e00401cf29dd66adbc51914d2ff4a04c46201a280845947b41c56c1995421ca8a2b649fcc0dac3615c00ae179c128c402db516c39d3a4c32cf89b218ad8a610e380fdd338be9d800bf9116c6a990069fbe21d46a4ffa661c07b59af07501149213a064f3add9e7579c32b73216431521fd9621761d7933b916893c8cdccbd0a2a79187881bc4efb456052586d95273984", &(0x7f0000fcf000)="8378e97a1a0fd1c00c007f728e773a50b3965f0ebb3cdd6740dc1e4b69f2144ad0d453e773324d08551d0a68f3a0f322711e6f6ca66c03d08149002c25a3c03c42cad4648eca2408018c550ec8fc6b24e2a93cd4c9adc9eebea73cd92b32eabc8d0df73a47a2ac79b76c57edd3d49d5619c5bec6236c0e3b9be2a6f7e1e5c0391b305fbb1942b64b8732df4d19776fe7706554bb33f178b59aad61f25874825720bce3bbd408d0266f89edc84de1df66890551dd2f96972ba5c7f51541691a13832728fe1dac1c854ce5b5968365d05371fdee300be3e1b2a191ed607ceca33477e404a99461ec3c86789acb1936cfc074fe29ede4b37899e1b7ab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/ion\x00', 0x2, 0x0) getpeername(r8, &(0x7f0000f07000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000422000-0x4)=0x8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da7000-0xc)='/dev/rfkill\x00', 0x200, 0x0) connect$nfc_raw(r9, &(0x7f00007be000)={0x27, 0xfffffffffffffffd, 0x52b9513f, 0x1}, 0x10) getresgid(&(0x7f000044a000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00007ac000)=0x0) ioctl$UFFDIO_WAKE(r9, 0x8010aa02, &(0x7f0000232000)={&(0x7f00008a6000/0x2000)=nil, 0x2000}) 2018/01/14 02:22:53 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000b03000-0xd)='/dev/dmmidi#\x00', 0x7, 0x103002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000045b000)={0x0, 0xdd9, 0x10, 0x10001, 0xffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x400) timer_create(0x0, &(0x7f0000f2c000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c90000-0x89)="", &(0x7f0000284000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7f000-0x4)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x7fffffff, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000909000)=[0x0]) lstat(&(0x7f000097c000)='./file0\x00', &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00002d8000-0x8)=[r6, r7]) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f00001c8000)={0x1, 0x0, [{0xb14, 0x0, 0x1}]}) 2018/01/14 02:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000d58000)=""/99, 0x265, 0x102, &(0x7f0000d93000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) 2018/01/14 02:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000034d000)=""/72) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffeffff7) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x81, 0x2000000000, &(0x7f0000af9000)="8000000000020004", 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000067c000)=0x7fffffff, 0x4) 2018/01/14 02:22:53 executing program 7: prctl$intptr(0x2000000000029, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000762000)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xf0)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, @in6={0xa, 0x2, 0xcdac, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0xf0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/14 02:22:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f000000f000/0x4000)=nil) tee(r1, r1, 0xffff, 0x1) shmat(r2, &(0x7f0000923000/0x4000)=nil, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000665000)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000df5000)={0x0, 0xc, &(0x7f0000b43000)=@raw=[@ldst={0x0, 0x1, 0x3, 0x4, 0xf, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x4, 0x7fffffff, 0xc, 0xf, 0xf, 0x30, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x3, 0x1, 0xb, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x28}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xd, 0x6, 0x9, 0x30, 0x10}], &(0x7f00009e4000)='syzkaller\x00', 0x40, 0xfc, &(0x7f0000a4a000-0xfc)=""/252, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) write(r1, &(0x7f0000487000-0x1f)="1f0000000506fdddfffb00f60000ff0180fff30c090001c0f1ff0706000000", 0x1f) write$sndseq(r0, &(0x7f0000f6a000-0x30)=[{0x9, 0x0, 0x8, 0x1a43, @time={0x0, 0x0}, {0x70, 0x1dc1}, {0x2, 0x10000}, @note={0x9, 0x8, 0x1ff, 0x1976, 0x4}}], 0x30) [ 276.347763] device eql entered promiscuous mode [ 276.378823] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 276.418958] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/14 02:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000d88000)={&(0x7f0000213000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e1000-0x10)={&(0x7f00006ce000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/hwrng\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x300000c, 0x10, r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c2000)=0x0, 0x4) 2018/01/14 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000082b000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdb80, 0x1606, 0x7, 0x0, 0x10000, 0x8, 0x3, 0x2, 0x0, 0x5, 0x0, 0x9, 0x4d1f, 0xec4, 0x4]}, &(0x7f000085a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e06000)={r1, 0x6, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) r3 = syz_open_dev$usbmon(&(0x7f000082d000)='/dev/usbmon#\x00', 0x4dea, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d1a000-0x10)={0x6, 0x5, 0x0, 0x81, r2}, &(0x7f0000e4c000-0x4)=0x10) 2018/01/14 02:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d09000-0x35)={0x0, 0x2d, "f49ff92b1a84f9b9f08d082a8c8b0b07a6d74ca6dcc3aed92ea44a536bf9ff15053a4c52c06c1926bc65277ef7"}, &(0x7f0000a82000-0x4)=0x35) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006bf000-0xc)={r3, 0x0, 0x2, [0x6, 0x2]}, 0xc) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/14 02:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000cad000)={0x0, 0x0, 0x0, 0x0}, 0x25f) 2018/01/14 02:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000de9000-0xb)=""/11) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000228000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000ed2000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000de9000)=""/241, 0xf1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000271000)={0x0, 0x7}, &(0x7f0000f81000)=0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000c13000-0x4)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ab000-0xcf)={r1, 0xc7, "185bb64f055a8087677e5328fc00cf85ef2f7d5b4987a243149f599ec04e01afe1b8952cf3c3eef37bf83b2c2a17e7e45365983e4bc9e010e8ff517276f6e8890ef012c62cf4b2bc2991ceeb8edb0bbe239bb7c6f77673950cf043bd519414fd09461f26920daf88627bb112d91f430944dab5097c8f154566608533c5911b6d5b0188644c5710a02967364349c0822539cb7984f2b5ac8e15ee50f3e1b8f36de01fbca07f77d25ab05ccb08b376ae6d23f4f6c75049a9bbfa1e1b115c173749fe186bb182ad84"}, &(0x7f0000f82000-0x4)=0xcf) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/14 02:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000015d000)='/dev/usbmon#\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f00001e0000)=@file={0x0, ""/88}, &(0x7f0000df0000-0x4)=0x5a, 0x0) r1 = socket(0xa, 0x3, 0xff) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f0000bd9000-0x1e)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000500000-0x3)=[{&(0x7f0000267000)="63ca07fee6070afc1f428cb917a8eed93d13bc9f536fb50b7a4a682dfb05ae947650a345a7d901c0", 0x28}], 0x1, &(0x7f0000e9f000)=[], 0x0, 0x0}, 0x0) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f26000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0300005a000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ae6000)={&(0x7f0000a98000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007ba000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000482000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000588000-0xf7)=""/247, &(0x7f00008e5000)=0xf7) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mkdir(&(0x7f0000036000)='./file0/file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) chroot(&(0x7f00009ef000-0x8)='./file0\x00') clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f0000049000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff) 2018/01/14 02:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") r1 = syz_open_dev$vcsn(&(0x7f0000209000-0xa)='/dev/vcs#\x00', 0xfff, 0x608181) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000932000-0x8)={0x0, 0x3ff}, &(0x7f0000386000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b10000-0x10)={r2, 0xfff, 0x8001, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000301000-0x8c)={r2, @in6={{0xa, 0x2, 0x1ffc00000000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setstatus(r0, 0x4, 0x42800) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/mixer\x00', 0x28040, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a8000)={0x4, 0x3, 0x2, 0xffffffffffffffff, "b62de244a03faddf7f1df3eef2af18aebfe6081b95aa2e5d674d2b2c46624063"}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00004f2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2100) r1 = syz_open_dev$audion(&(0x7f00004ef000)='/dev/audio#\x00', 0x1, 0x4100) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00004f1000+0xbb6)=0x0) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchdir(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000758000-0x4)=0x0, &(0x7f000085d000+0x5b5)=0x4) 2018/01/14 02:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000add000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00001a6000)=[{&(0x7f0000332000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9b0d6c461f03a05d053da139a509c306b37031889edb3da569cfb7463dbd6b84642b06c13d4b598a668774addc066d7611b802f04192ab566561fa9470fe7", 0x0}, 0x60, &(0x7f0000b8f000-0x60)=[{&(0x7f000011e000)="d28bba53f9237e77cb2bde94244baac7994ddc67526069888645c2bc20bbe11b7d048a1e5c3117c1747922e9dd38a43d7e51b372f8ab59a4014b71", 0x3b}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x2aaaaaaaaaaaaac4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="a5e801807f82"]}) 2018/01/14 02:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3a000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e72000-0x22)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @random="aeeeb921abe5"]}) r1 = request_key(&(0x7f00008e6000-0x12)='.request_key_auth\x00', &(0x7f00001f4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000145000)='/selinux/mls\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000755000-0x8)='keyring\x00', &(0x7f000052a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r3, r3}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x10001, 0xa0040) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000-0xc)={0x20000000, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x420000, 0x0) 2018/01/14 02:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x392) r1 = semget(0x0, 0x6, 0x400) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00004f0000-0xd9)=""/217) msgctl$IPC_RMID(r0, 0x0) syz_open_dev$random(&(0x7f000086a000)='/dev/random\x00', 0x0, 0x8001) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000c87000)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) socketpair$inet6(0xa, 0xa, 0x800, &(0x7f0000ae8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000248000-0x8)={r0, 0x8}, 0x8) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xf, 0x20000000000003, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000bf9000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000398000-0x8)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e95000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00007f2000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00009b6000)=""/8, 0x8, 0x40000022, &(0x7f000062a000)={0x11, 0x2, r1, 0x1, 0xbc8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000c07000)=""/244) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c5000-0x4)={0x9, 0x7, 0x8000}, 0x4) 2018/01/14 02:22:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 02:22:53 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000007000-0x40)={&(0x7f0000013000)=[], &(0x7f0000020000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000021000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000b000)=[0x0], 0x0, 0x6, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:53 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ce000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000060000-0x30)={0xe4, 0x0, &(0x7f0000086000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000697000)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7f000)=0x0, 0x1, 0x1, 0x18}, @ptr={0x70742a85, 0x1, &(0x7f000039a000)=0x0, 0x1, 0x4, 0x35}], &(0x7f0000875000)=[0x58, 0x38, 0x0]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000978000-0x50)=[@fda={0x66646185, 0x0, 0x3, 0x2}, @flat={0x73682a85, 0x100, r1, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000636000)=[0x0]}, 0x4}}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f00002e4000)=[], &(0x7f00004bd000-0x28)=[0x40, 0x28, 0x40, 0x78, 0x78]}}], 0xcf, 0x0, &(0x7f00009b2000-0xcf)="3ca1ca67bfbd3a7b5f12ebd3f735895f1ef47a22c3bbefc90d82da45f166cb52f939c4636f81d2820ea869cbdb9939ed04d1d7b4abd8044dbde81816b2bb52e753ef167eff0bdf3e8aaa4191ebc31cb894e2356343fb57462bb991bd5433b63ff7ebf80561acc4873985240ca0ae8ef25bc06c0ac5f804d92023ff7ebad7ded9d962a83adec5db4be8b2de5578efe314e75ce2ee6a2ae9733901e36d834daaf6b4013036ef10495df76802f3c8e59745fa531baf496e01bc5533ae10923838653977e633bd9c0635fdeb6630b5d341"}) getpeername$llc(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007af000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000501000)={0x3e, 0x1, 0x5}) capset(&(0x7f00006c6000-0x8)={0x19980330, r2}, &(0x7f00008c4000-0x18)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000011000)={0x0, 0x100000000}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000016000-0x20)={@generic="9887f3b1b058c0b53d72d938f5c42935", @ifru_flags=0x800}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000018000)={0x6, 0xc, [0x1, 0x40, 0x3]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000019000-0xc)={r2, 0x1, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x26, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x1f) 2018/01/14 02:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003be000)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000038f000)={0x0, 0x9, 0x7, 0x0, 0xffffffff, 0xffffffff00000000, 0xfb, 0x8, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5d0, 0x2, 0x8, 0x0}}, &(0x7f0000009000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc2000-0x10)={r2, 0xc4, &(0x7f00006f2000+0x6c9)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}]}, &(0x7f0000ddf000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000cce000-0x4)=0x1, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c31000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000fa000-0x4)=r3) r4 = eventfd2(0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fff000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000beb000)=0xed5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000db9000-0x4)=0x401) epoll_pwait(r2, &(0x7f0000cb9000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xfffffffffffffffa, &(0x7f0000f80000-0x8)={0x4}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000319000)=0x0) r6 = eventfd2(0xfffffffffffffffd, 0x80005) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000099d000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r6, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000830000-0x28)={0x2, 0x9b47, [{0x9, 0x0, 0x2}, {0x1, 0x0, 0x7}]}) r7 = getuid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005a2000-0x10)={0x0, 0x2c, &(0x7f0000976000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}]}, &(0x7f0000f0b000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000119000)={r8, 0x7}, 0x6) getresgid(&(0x7f0000879000-0x4)=0x0, &(0x7f0000aa9000)=0x0, &(0x7f00004ba000)=0x0) sendmsg$netlink(r2, &(0x7f0000980000-0x38)={&(0x7f0000259000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000005c000-0x10)=[{&(0x7f00009d9000)={0x198, 0x1f, 0x700, 0x0, 0x1, "", [@generic="1a0b14119dc57f6af65f44623ea1a2521ddd808e39781fc544019d41cb5c25ef68191d90696b7c22b016c9f3a441427c46ee83c54d3fae84847827309a3cb6132bd3f9538674921905ea179ae77d874a2d00666d7f72d2faa9de3175ce0892ffc35f84356f93173404366e1f5539309abe9a776ac05a541ca724", @generic="ed69f4f5b34796d7895c893c1bec84a231fd303a9709c9299a429ea20043443a44f159f73defd90cff323f627d8a0db5730178cd3b05942f7b118e44c43c4ec759545035cd7c0c8efa035948", @generic="f896a6b896dce70bda42e84d7bb62b360a2b71e113a701d7f2437bfba2659023ede4fa1282a699267ddb91c95083f9b41b20414045b636390cd5c978986ba6679530c1a55b8fc9d07e4a7325afe6fe74b9f14fe0541a7f68f9284588ede3ad7464818b4439f5a4ad7b420f8a7d8e68bc5a775853a32cb13935c7f1b1e14cd95de2ee12aa1421fc8aec92af0fad8476ca8246f6be44c5126124a737f7648ed5e6bb720280751bde89ad698a6abb15a91278dab706c2cd98b2", @typed={0x8, 0x3b, @void=""}]}, 0x198}], 0x1, &(0x7f00007a4000)=[@rights={0x30, 0x1, 0x1, [r5, r1, r2, r5, r4, r6, r4]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r9}], 0x68, 0x4040004}, 0x1) 2018/01/14 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000176000)=0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c24000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000030c000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000323000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e34000-0x2)={0x7, 0x3ff000000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer2\x00', 0x202040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000128000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f1b000-0x40)={r3, 0x6, &(0x7f0000a7d000-0x18)=[0x1000, 0x7, 0x10000, 0x4, 0xce, 0x2], &(0x7f000093d000)=[0x1000, 0xa0e, 0x6, 0x2000000000], 0x10, 0x4, 0x7f, &(0x7f000092a000)=[0x20, 0x1, 0x1, 0x4], &(0x7f00001cb000-0x8)=[0x8, 0x5a80000000000], 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00006bd000)={{0x4, 0x8000}, 'port0\x00', 0x9, 0x400, 0x3, 0xd1, 0x7f95, 0x200, 0x400, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000741000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000039e000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000975000-0x8)={0x0, 0x0}) r5 = getpgrp(r4) setpriority(0x0, r5, 0x0) 2018/01/14 02:22:53 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e7000-0x10)={0x0, 0x0}) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f000043f000-0x10)={r0, r1+30000000}, &(0x7f0000f73000-0x4)=0x2, 0x200) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d54000-0x4)=0x2608) sendmsg$key(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x9}, 0x8, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x75c0228049a1dccd, 0x48010, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bf5000)='/dev/input/mice\x00', 0x0, 0xc001) getsockname$inet(r2, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbd000-0x4)=0x10) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000080e000-0x4)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6d) signalfd4(r2, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) [ 276.877794] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/14 02:22:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xe)='vmnet1selinux\x00', 0x1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f33000-0x2)=0x101, &(0x7f0000191000-0x8)=0x2) r3 = dup2(r0, r1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000974000-0x8)=0x8) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 02:22:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000622000-0x4)=0x1, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000e21000)=0x0, &(0x7f000012a000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2018/01/14 02:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/cuse\x00', 0x48c040, 0x0) r1 = accept4$ax25(r0, &(0x7f0000b6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8f000-0x4)=0xffffffffffffff12, 0x80800) writev(r1, &(0x7f00007c5000-0x30)=[{&(0x7f000095d000-0x25)="d484fbe96e173c709efa0d8a50328198c88b29d4cc132836ec685e018a9f4012f2f94d7549", 0x25}, {&(0x7f0000cf6000)="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", 0x1000}, {&(0x7f0000390000)="7d0b38d18abaf0b36ed8ac05f44019c5521cd4f46b98cb7e5824ecee402ac16fc6fcad41aa21ad648fcec267b32f74a125209a5a6b", 0x35}], 0x3) r2 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000070000-0x20)={0x80000001, 0x0, 0x10001, 0x88}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000298000)={r3, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000037000)={&(0x7f000011d000/0x4000)=nil, 0xeb7d, 0x1, 0x14, &(0x7f0000be1000/0x1000)=nil, 0x4}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x6, {0x0, 0x200000000000}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/14 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f43000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000543000-0x48)={0xa0000, 0x0, [0x6, 0x9, 0x6, 0x7, 0x63, 0x4, 0x7fff, 0xcbc6]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000c8f000-0x7)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008e2000)=@int=0x0, &(0x7f0000628000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b31000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 02:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ccd000-0x14)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x6006, @llc={0x4, @llc={0x0, 0x0, 'jo', ""}}}}}, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000525000)={0xcac51df1652b1d03, r1}) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce2000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f00006d8000-0x8)='./file0\x00', &(0x7f0000c2d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000748000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00005da000)=0xc) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) 2018/01/14 02:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) readlinkat(r0, &(0x7f0000db1000)='./file0\x00', &(0x7f00009e7000)=""/34, 0x22) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000c44000)={0x0, 0x0}, &(0x7f0000986000)=0x10) clock_gettime(0x0, &(0x7f00003b2000)={0x0, 0x0}) write$evdev(r0, &(0x7f00004bf000)=[{{r1, r2/1000+30000}, 0x401, 0x2, 0x294}], 0x2e) 2018/01/14 02:22:53 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000432000-0x94)="291ee0150415c24fbbe462b30dec3e57bcfee7d5dcf8dec0d7489721e76f7316a01f7db4fb27d81bceb9a84becdffba987024c51d3e4534c3bd33170d470d383587ad127d40e6ff335ecfb759fb62d906f5a16e043bf7cfe731f8d0286bedbf8e29101484da1b887edd3c05efa4b16aecb0c4286dc032faf81940daeebc361c7729b183ed9700bc4678cb89d98f1f6e3d3144555", 0xffffffffffffff18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000+0xa4)=0xaf, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffbfd, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000e36000-0xf3)=""/243, 0xf3) 2018/01/14 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x270002, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00001f5000-0xe0)="52e16384db03f3814b34645d7b93b6846b051c3a2fd984d256f2af953233c1b59f50d09a7261195dc8f34cb29a6bca56e50d4e2b85c5d5c2db9727ba6f56cc07acdf90952e0d902d1997d67ab70c09ff8d8446f4fca158fd4960dcdf390fed386c526fb8a8b88007d7432123b55b9ec026e82834274e8ed78dea8866d7748b83ad7542e8e4c0104cd4d7e7df33350ab3038d467bf72e02eeef46d96330533ac0cb25ffc15544e70ff8a51549a368a9653644f72f7b94172ae2b746edc2b94fa5186dcc99845a98d99e6b5f4735fb4758ead5532874cc2d3bbd4f9cb76bc092d4") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) [ 277.115583] IPv6: ADDRCONF(NETDEV_CHANGE): syz3: link becomes ready 2018/01/14 02:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000ae000)=[], 0x0, 0x5887) mount(&(0x7f0000073000)='./file0\x00', &(0x7f0000b9b000)='./file0\x00', &(0x7f000059e000)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedsend(0xffffffffffffffff, &(0x7f000045f000)="", 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000614000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000010000)={0x7, 0x2, 0x7}) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000885000-0x20)={@generic="424079c8fe46881c732019f57b326390", @ifru_flags=0xc000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eba000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000063f000-0x4)=0x6) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f00009e3000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x40801) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f00009a9000)=""/177, &(0x7f0000b45000-0x4)=0xfffffffffffffe03) connect$unix(r6, &(0x7f00002e8000-0xa)=@file={0x0, './file0\x00'}, 0xa) r7 = syz_open_procfs(0x0, &(0x7f0000ea6000-0x8)='gid_map\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000090a000-0x8)={0x0, 0x0}) getsockname$ipx(r7, &(0x7f0000444000-0x7)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8c000)=0x10) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000c6a000-0x8)={0x8, 0x5, 0x3, 0x1}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000038b000-0x20)={@generic="e4cc73003186d2da737ed2efdc5fa96e", @ifru_flags=0xfd}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x5, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e26000-0x16)='/selinux/checkreqprot\x00', 0x525c80, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000096000-0x2)=0x4, &(0x7f00000fe000)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000cbf000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x800}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x55}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000f6000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={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) getpriority(0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009c7000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/enforce\x00', 0x200, 0x0) fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000902000)={r3, r0, 0x3}) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/01/14 02:22:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ff000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000096b000)={0x7, 0x2, 0x4, 0x500000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d99000-0x50)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000832000-0x4)=0x80000001, 0x4) 2018/01/14 02:22:54 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f51000-0x1)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000059b000-0x4e)={r1, 0x0, 0x6, "966d5bad857ba2d2912bd416ab8484e93c740cc7a71cbb06c28b6649f958f0a5dbb31b72da9d806c329d4772de13107a8256649d1f06896dd5ab472f9aa067c0e457ed71"}) recvfrom$inet(r1, &(0x7f000066e000)=""/155, 0x9b, 0x2, &(0x7f0000f50000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f52000-0x78)={0xffff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fe, 0x6, 0xfffffffffffffff7, 0x8, 0xffffffffffff1b72, &(0x7f0000f51000)=@common='lo\x00', 0x2, 0xa6, 0x6}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f52000)={{0x3, 0x6, 0x3, 0x0, 0x1, 0x7}, 0x5, 0xf018, 0x7, 0xb3a, 0x4000000000000, "46f76b2ab15cf50eb65a12bc4dc2e32574875316a66bdcfec9acf75f2c6ac94a26fa39574f2b2e7c778bde99a39daf1e3dfac158fcd7d04f68d9d112dace6f840a3bab503d86c874e3d68c3e8ef323748ec79883d0c54e1fddce75dc01ea8f213bd2e901f62997a332cece5754d83625992fb6e55585480a41a55187a322e013"}) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec7000)=[], 0x66f) 2018/01/14 02:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffe86) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000985000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) getpeername$netrom(r1, &(0x7f0000e3a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000473000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000062a000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d71000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x7f, 0x6, "c0f0d2", 0x1346, 0x3f, 0x80000001, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x36, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x76a}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x3, 0x1000, [0x100000000]}}, @enc_lim={0x4, 0x1, 0x80000001}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x0, 0xc, 0x0, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x20000103, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x1ff}, @generic={0x2c3, 0x58, "58221616bb3d85e76dfe13718838d90f253e44fae51a4067bc232189c43758b77b9c0d331a036f72e4b893fe561011cd0107a3fe15388e5062963f4144d8b3371f49e34c84dc78771e7838b28997c21b206adc5ae959a32b"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x10, {0x9, 0x2, 0x4, 0x7, [0x80000001]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x8, 0x0, 0x8, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x0, 0x0, 0x7, 0x200, 0x0, 0x4, 0x2}, @fragment={0x2b, 0x0, 0xb36, 0x2, 0x0, 0x2, 0x1}, @routing={0x89, 0x4, 0x2, 0xffff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2f, 0x0, 0x0, 0x3, 0x0, 0x7, 0x3}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x6, {0xf6, 0x6, "40d9e9", 0x6, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x3a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x40}]}, @fragment={0x3b, 0x0, 0x6, 0x6, 0x0, 0x400, 0x2}, @routing={0x21, 0xe, 0x2, 0x346000000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}]}, @fragment={0xaf, 0x0, 0x81, 0xb, 0x0, 0xc04b, 0x1}, @routing={0x1, 0x2, 0x2, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "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"}}}}}, 0x1378) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000078000)='/dev/dsp#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 02:22:54 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000012000-0x8)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="b956c1bbec3146e89f0e1d069a28b2890faac0d030aad9ef375e71516fa1264e22514520cfdeadac9fbc3a56a8db5080f820d4f4c94792836f6abd52a244597345bea71db1e2f8e2491fda50bdda88f2e67fc68007881628dd94dd5a59aa54ec1deab2b394", 0x65, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000012000-0xa)='blacklist\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)='\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x200100, 0x0) add_key(&(0x7f0000003000-0x12)="2e72457106001000000000005f617574003b", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000009000-0x1a)=@known='com.apple.system.Security\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a3e000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x4) 2018/01/14 02:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f5d000-0x4)=0x0, &(0x7f00007b8000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) readv(r0, &(0x7f00001aa000-0x30)=[{&(0x7f00003d5000-0xc5)=""/197, 0xc5}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000e5000)=0xf0f, 0x4) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x2f, r1, r2}, {0x3, 0x100, 0x2, 0x4, 0x5, 0x1f, 0x2, 0xba}, {0x985, 0x9, 0x7, 0x1}, 0x8, 0x5, 0x0, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0xff, 0xfe6, 0x0, 0x80000001}}, 0xe8) rt_sigaction(0x0, &(0x7f0000ec5000)={0x25b6, {0x0}, 0x3, 0x5}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x3f}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) 2018/01/14 02:22:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x7fffffff, 0x1ff}, &(0x7f0000001000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r0, r0, 0xca, 0x1ff, &(0x7f00009c6000-0xb1)="4c5fa1dac59b5509a2c81f6e5bee0ac61a60ba6f43ef9fb2d80e420e8e1d0015e0f6ab9bd4108058dc5a151579703093e4661b8c9054ffdb31eb42b1e218d05c5cbcd05e7ed134c38207302a0d713113f62385094031382b025f04373d7dcc3a88e69474e93d3d25fc813f570eb8c178cbf60d6616fec30d684ff52fe18a1f6a85ce8f30713df5a54d0f5a963ca5b831e2efb11c16beaca31007622d5d948e4e7c7510c330f6725fb7cd271795a0d5657f", 0x4, 0x0, 0x5, 0x1, 0x8, 0x6, 0x8, "6b1e9303174f2c7b5c757a43061ccd2f57b8fe5a824b10e51913c4564c32e2256ea4996b44a0f6e80e6477354118ded115a5efbba3f58583faa5520f9d7fbbe4ac1570ec938f6b3d0345e82c99b93ed44836db727078262d1fdd03f902006f17e76ebd11768173fe48e448c7856b1b8cb4bc473a54607af6845733a0737f3dcf88f0f6c6707689c2787ace9e64b23719ff8927afe7c69ab8ff692dc262a7e49319ef8c10ce51d098eadb92a2fdecd7bdb483d2048698cf99ee88d12ffb1ea04069cef1aa2843948238aa4d203b88478dd122a02b824f5836fccec45473a66ae706aaaca3e540de124e9a8fa7"}) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 277.421525] device eql entered promiscuous mode 2018/01/14 02:22:54 executing program 0: delete_module(&(0x7f0000e36000)='{wlan0,em0system+eth1\x00', 0x0) removexattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000b0c000-0x1b)=@random={'os2.\x00', '{wlan0,em0system+eth1\x00'}) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000023e000)=0x0, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/14 02:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4013) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) signalfd4(r0, &(0x7f0000894000-0x8)={0x101}, 0x8, 0x80000) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/14 02:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0xe) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x3) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000aa000-0x4)=0x1a500000000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r3, &(0x7f0000456000)=0x0, 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000449000-0x1)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d0000-0x4)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000baf000-0xc)={&(0x7f0000941000-0x8)='./file0\x00', r0}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/kvm\x00', 0x100, 0x0) sendto$inet6(r0, &(0x7f00005f5000)="743ba4362fefb5a0856ce39ec4dc84494399d4590ddd9e449da443d8d26c2a8648dcafb88a2e48b8a4ce1338b28a0cd0e37d3321473f93a7717c3b94bf24c130f3b4fca45d5023415bd4244cd6f40dca2be0f44506bfd84579c6c122772464626e59886d", 0x64, 0x44800, &(0x7f0000079000-0x1c)={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7618}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f0000cb6000)='./file0\x00', 0x0) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/vga_arbiter\x00', 0x20200, 0x0) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f00007b2000)=0x1000000000000, 0xfffffffffffffd66) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000007000-0x2)="0dc0", &(0x7f0000ef0000)="13", 0x0}, 0x20) r3 = dup2(r1, r0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ef1000)={0x9, 0x8001, 0x200, 0x401, 0x1f, 0x5, 0x7f, 0x9, 0x0, 0x9, 0x400}, 0xb) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000ef1000-0x3c)="da1c82adccb1ebe78eecabb37dc2221ccc68689af3f20d59b195bf13fec0d93c6bd08589ac630dff8a0c70cb46a57cd302fe01d45f33693df138bcc4", 0x3c) fgetxattr(r1, &(0x7f00005c6000)=@known='trusted.syz\x00', &(0x7f000006e000-0xfd)=""/253, 0xfd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f00004e7000)="ef0f93525af7cefbe70f55426438f610724a02561e614ca9ebb169d1e3cb4e18c685cb477b8bf24634083388237f833c13ae1b81295fb951f417c866a74558b32164f1c66e5a0d0e7b2e08de0f1160825502c6f7c5605064ffa579ae8db52c02de1407a696be8ec776cb9058b1801b291ad95f82f2a1b2620e954d44552fbf88c86ab9965f6cfebdb8d9131c82a8cc2391fbe66207fc9881501de58e2c8ed066e2c85edf1fff09c5b11291c30ba03be9434b"}, 0x10) 2018/01/14 02:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00001e2000-0xd)='/dev/usbmon#\x00', 0x7f, 0x169200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000bbb000)={&(0x7f00003d4000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f0000c30000)=[{0x6, 0x4, 0x10001, 0x6}, {0x2, 0x8e5, 0x9, 0x3d6}, {0x5, 0x7ff, 0xfff, 0x0}, {0xffffffffffff0001, 0x7f, 0x8, 0x76}, {0x1, 0x4, 0xfff, 0x0}, {0xff, 0x9, 0x3, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0xf9, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffbfffffffffffc, 0x40000000000, 0x0, 0x0, 0xffffffffffffffff, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x2, 0x3, &(0x7f00002e0000)=""/8, &(0x7f00008c0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008da000-0x8f)={0x0, 0x87, "731e1fcbcc687f3b25f08e1f809076484b70554cb797d5a77213554ddf88a1b8b1188a1dc0bc3708f738704ba7c7b43833ede1935a90044f2ddb4209379434518215deb48c7128cfe6500e7144ffc3d872357c35ca3fd79c168b9d8faf0ea20c22b58873521df79acc62cbef7efcd338b6760ccaa08ef1b5030a26bfea6c13c616b4b0e031ab75"}, &(0x7f00008ce000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000009a000)={r1, 0x100}, &(0x7f00007e8000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000dd7000-0x4f)={r0, r0, 0x3, 0x100000001, &(0x7f000097d000)="634f159600105dab6ecce4541d2baa847c01c520c1ae3d6bb3acf00d9e5032cd4eeb480b68b396f2c96e9a70e483616d5835a7df60cb1356a9f6f1f0b8f2bf06d2a513294730bfadbb796cfe", 0x2, 0x3ff, 0x80, 0x9, 0x3, 0xffff, 0x4, "d141c29edaeeee556d89707e2c0601530d5a43d0ed56421f4db764d91ab474ca891cf2b4a5a500"}) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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) getpriority(0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000030a000)=0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000cc000)={0x8, 0x10, 0x1, 0x0, 0x0}) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x1) pselect6(0x40, &(0x7f0000a6a000)={0x1, 0x2, 0x8, 0x2, 0x9, 0x6, 0x80000001, 0x1}, &(0x7f00006e9000)={0x8000, 0x2, 0x8000, 0x44b, 0x2, 0x6, 0x8, 0x7f}, &(0x7f0000d3d000)={0x8, 0xffffffffffffff80, 0x401, 0x6, 0x3f, 0x7ba0, 0xfffffffeffffffff, 0x7}, &(0x7f00003e1000-0x10)={0x0, 0x0}, &(0x7f00006f9000-0x10)={&(0x7f0000ff2000-0x8)={0x20}, 0x8}) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') [ 277.508162] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=8207 comm=syz-executor5 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) syz_open_procfs(r2, &(0x7f0000acc000)='net/dev_snmp6\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e68000-0x4)=0xbc64, 0x4) futex(&(0x7f0000efc000-0x4)=0xa9, 0x9, 0x4, &(0x7f0000f8e000-0x10)={0x0, 0x989680}, &(0x7f000099a000)=0xfffffffffffffffd, 0x7) [ 277.575557] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=8207 comm=syz-executor5 2018/01/14 02:22:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004e4000)={0xac, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x6, 0x100, 0x6, &(0x7f0000fd3000-0x10)=@common='syzkaller1\x00', 0x8000, 0x4de4, 0x7}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000206000)=0x4) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000001000-0x49)=""/73, 0xfffffffffffffe20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000012a000-0xa)='/dev/ptmx\x00', 0x180, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000079d000)={0x0, @in6={{0xa, 0x0, 0x3b05, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe3, 0x6, 0x22e4, 0x5b, 0x3, 0xffffffffffffadeb, 0x9fb, 0x200, 0x7f, 0x8, 0x7fff, 0x6, 0x100000001, 0x2, 0x7ff]}, &(0x7f0000acd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c40000-0x18)={r1, 0x1, 0x30, 0xffffffffffffffff, 0xa9}, &(0x7f00001fc000-0x4)=0x18) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) r2 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) getpeername$packet(r0, &(0x7f0000d6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x14) 2018/01/14 02:22:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032e000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$midi(&(0x7f0000c49000)='/dev/midi#\x00', 0x7, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c6000)={r0, r1, 0x1, 0x3}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000498000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000445000)='/dev/snd/controlC#\x00', 0x8, 0x600040) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000d95000)={0x80, 0x10, [0x7, 0x7c, 0x5, 0x4]}) rt_sigaction(0x14, &(0x7f0000df8000-0x20)={0x0, {0x0}, 0x80000002, 0x100}, &(0x7f0000586000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000050f000)={0x0}) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x1) pselect6(0x40, &(0x7f0000a6a000)={0x1, 0x2, 0x8, 0x2, 0x9, 0x6, 0x80000001, 0x1}, &(0x7f00006e9000)={0x8000, 0x2, 0x8000, 0x44b, 0x2, 0x6, 0x8, 0x7f}, &(0x7f0000d3d000)={0x8, 0xffffffffffffff80, 0x401, 0x6, 0x3f, 0x7ba0, 0xfffffffeffffffff, 0x7}, &(0x7f00003e1000-0x10)={0x0, 0x0}, &(0x7f00006f9000-0x10)={&(0x7f0000ff2000-0x8)={0x20}, 0x8}) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/14 02:22:54 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000084000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100000) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) getpeername$llc(r0, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d4c000-0x4)=0x10) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c6e000)={0x0, 0x0}, &(0x7f0000d0c000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fa4000-0x8)='./file0\x00', 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/14 02:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a5c000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b79000-0xb)='/dev/hwrng\x00', 0x26001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=0x0, &(0x7f0000b28000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b0d000)={r4, 0xf62}, &(0x7f0000158000)=0x8) setresgid(0x0, 0x0, 0x0) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a5b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000)=@req={0x9, 0x9, 0x2, 0x80000001}, 0x10) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) listen(r1, 0x6) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000503000-0x4)=0x0) sched_setparam(r3, &(0x7f00007d4000)=0x6) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:54 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x3) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000ffb000)=""/73) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000cd1000-0x3)="b04ea1", 0x3, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 277.731177] ptrace attach of "/root/syz-executor5"[4791] was attempted by "/root/syz-executor5"[8257] 2018/01/14 02:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f50000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e46000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000079b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b4000)={0x1, &(0x7f0000134000)=[{0x6, 0x0, 0x0, 0x64}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000e99000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r2, &(0x7f0000fd8000)="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", 0x9c9) r3 = syz_open_dev$dmmidi(&(0x7f0000dea000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000134000-0x4)=r3, 0x4) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x38, &(0x7f00006eb000)={0x5e, {0x4}, 0x0, 0x1}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x2bbcb5e21845885a, &(0x7f00000e5000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e9000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000093e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093e000-0x4)=0x8) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000040d000-0x8)={r2, 0x2}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000787000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000036000)={0x2, 0x96e6, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fe3000)=@random={'system.\x00', '/selinux/avc/hash_stats\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) [ 277.793143] ptrace attach of "/root/syz-executor5"[4791] was attempted by "/root/syz-executor5"[8268] 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000044c000)='/dev/admmidi#\x00', 0x800, 0x80) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000239000)='./file0\x00', &(0x7f000044e000-0x10)={0xffffffff, 0x8001}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000044d000-0x2)={0x0, 0x0}, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/14 02:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000226000)={0x0, 0x0}, &(0x7f0000114000)=0x10) r1 = syz_open_dev$audion(&(0x7f00000c1000)='/dev/audio#\x00', 0x40, 0x408000) perf_event_open(&(0x7f0000112000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d98000-0x1)=0x0, 0x3}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000f2b000-0x7e)=@pi={0x0, 0x0, @ipv4={{0xc, 0x4, 0x8, 0x7, 0x7a, 0x2, 0x3, 0x7fffffff, 0x21, 0x0, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x7fffffff, [@broadcast=0xffffffff]}, @timestamp={0x44, 0xc, 0x0, 0x3, 0x7, [{[@rand_addr=0x5], 0x0}]}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0x8, "8691b7", 0x7ff, "6e3bb6"}, "0d2f4354ff2a0ec7c5450bc85de377fc5c94a42fd40b291f0a62893fc486ac44aff6e10f63939854e7c7b588018ae5c243c76f0a44146fbda8b9"}}}, 0x7e) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/member\x00', 0x2, 0x0) shutdown(r3, 0x1) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000c49000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8995c5e027dcd94f8431f214f11fe04f"}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00003a1000)={0x6, 0x797d}) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009cd000-0x38)={&(0x7f0000880000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008c4000)=[{&(0x7f00008d8000)=""/4096, 0x1000}, {&(0x7f0000420000)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0xc5c}, 0x2002) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000071c000-0x10)={r1, 0x1, 0x6, @random="0c55d0e6f92e", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000be0000-0x10)='/dev/input/mice\x00', 0x0, 0x4040ff) clock_gettime(0x0, &(0x7f0000668000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000df0000-0x30)=[{0x101, 0x5, 0x9, 0xffff, @time={r3, r4+30000000}, {0x9, 0x8}, {0x0, 0x9}, @ext={0x21, &(0x7f0000472000-0x21)="4e0240234f8ae519e8d4823406246afa4a734014c5779adc0722e0dcee4a8b99ce"}}], 0x30) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r6 = dup2(r5, r5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000370000)={0x0, 0x0}) mq_timedreceive(r6, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/14 02:22:54 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f0000fbf000-0x8)=0x800003f, 0x5, 0x4) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4001c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 02:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000662000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) read$eventfd(0xffffffffffffffff, &(0x7f00006a0000-0x8)=0x0, 0x8) clone(0x840c4000, &(0x7f00001a3000-0x35)="ce786883f4cc7bc09cde5b4147624a00d5fa1ce5a5800e31cd66babea7297d653cc9ac63633307b94c3fef9f2ad0ab2ef4d24e0f4a", &(0x7f0000af2000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000a5f000-0x2d)="149f6167408c52a8ec2a39d031c509234f95d8f8734eca2e5b03337c2fa9b0760a0aa608fbdcfd26e85a862e95") 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x121080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f2f000-0xb)='/dev/vcsa#\x00', 0xff, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000097000)={{&(0x7f0000255000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f16000-0x8)=0xf618) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009d8000-0x4)=0x0, &(0x7f0000faf000-0x4)=0x4) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000ad5000)=0x0, &(0x7f0000a1a000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006f000)=0x0) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000116000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000)=0xe8) read(r0, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$admmidi(&(0x7f0000fb6000-0xe)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/user\x00', 0x2, 0x0) [ 277.883588] SELinux: unknown mount option [ 277.895711] SELinux: unknown mount option 2018/01/14 02:22:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000037b000)={0x20001, 0x0, [0x9, 0x6, 0x5, 0x2, 0x400, 0x4, 0xdf, 0x3]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000646000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fec000)=0x80000000, 0x4) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c5e000-0xb)='/dev/midi#\x00', 0x3ff, 0x20000) sendto$unix(r1, &(0x7f0000722000-0x12)="484d2c785aba549d9076b3fe9df034fd9471", 0x12, 0x80, &(0x7f00006a1000-0xa)=@file={0x0, './file0\x00'}, 0xa) readahead(r1, 0x3, 0x101) bind$alg(r1, &(0x7f0000449000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0xfffffdb3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00002a0000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000053f000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001a4000)=0x0, &(0x7f000060d000)=0x4) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 02:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000d6e000)=0x0) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000389000-0x8)={0x0, 0x0}, &(0x7f000048e000)=0x8) lstat(&(0x7f00008b8000-0x8)='./file0\x00', &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f00002f8000)='.request_key_auth\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000318000-0xd)='mime_type-%]\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d88000)=0x0) waitid(0x2, r2, &(0x7f00006ac000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000034e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/enforce\x00', 0x600800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000060c000)="079d61c9cf8af8ed911596d6bb0dac1862dfef0431001576675772cc5bab57a23a66a723ed8dc9fe3901ea4bd25f5de7d280eb4c3b2f00c4b1b90dea03c6dc1e3e3d40cc7dbf3fb4f4", 0x49) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) r2 = signalfd4(r1, &(0x7f0000f82000)={0x10001}, 0x8, 0x800) sendmsg$unix(r1, &(0x7f0000a7f000)={&(0x7f00004ee000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000088a000)=[{&(0x7f00001de000-0x1000)="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", 0x1000}], 0x1, &(0x7f000089a000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r1, r1, r1, r1]}], 0x30, 0x10}, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cdc000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d9000)=0x5) 2018/01/14 02:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/14 02:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000096000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000035b000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b42000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r2, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 02:22:54 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00004a9000-0xa)='/dev/ptmx\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a70000-0x24)={0x10001, 0x400, 0x0, 0x8000, 0x6, 0x9, 0x400, 0x653, 0xffffffff7fffffff, 0x7, 0x9, 0xf51}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000264000-0x4)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b33000)=0x9) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d23000-0x14)={0x9, 0xfffffffffffff000, 0x1, 0x9, 0x0, 0x400, 0x1, 0x9, 0x7fffffff, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/ptmx\x00', 0x50100, 0x0) read(r1, &(0x7f0000366000-0x5a)=""/90, 0x5a) 2018/01/14 02:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_sco(r0, &(0x7f0000757000)={0x1f, {0x7, 0x3, 0x1000, 0xef, 0x3, 0x3}}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000776000-0x8)={0x8000}, 0x8, 0x80800) ioctl$int_in(r1, 0x5473, &(0x7f00008d5000-0x8)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e53000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000406000)='./file0\x00', 0x94) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000db4000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000579000-0x4)=0x8) perf_event_open(&(0x7f0000024000-0x78)={0x3, 0x78, 0xfffffffffffffffe, 0x7, 0x9, 0x2, 0x0, 0x2, 0x8000, 0x4, 0x4, 0x9931, 0xeb, 0x800, 0x4, 0x6, 0x8, 0xa036, 0x400, 0x5, 0x7fff, 0x1ff, 0x7fffffff, 0x63, 0x8, 0x1, 0x7fffffff, 0x8, 0xeb1, 0x100000000, 0x3ff, 0x100000000, 0x9, 0x9, 0x1f, 0x7fff, 0x5, 0x4, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000b6c000-0x1)=0x0, 0xb}, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffff001, 0x3f, 0x0}, r2, 0x0, r3, 0x1) 2018/01/14 02:22:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f19000-0x18)={r0, &(0x7f0000129000)="1cf4e28b2da088396179c06064a4e8949daf6b773593abe7fe0a7a945362", &(0x7f0000002000)=""/12}, 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a78000)="73656c696e7578807472757374092e70726f6300c2", 0x5) syz_open_dev$adsp(&(0x7f0000304000)='/dev/adsp#\x00', 0xe2, 0x591080) fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00009b7000)=0x0, &(0x7f00007d2000-0x4)=0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 278.044634] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 278.044634] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/14 02:22:54 executing program 4: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000021e000)={@generic="0c3f06b08066235945b916aefb5d536a", @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffff60e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00008a7000)={0x8, 0x1, 0x4, 0x1}, 0x10) 2018/01/14 02:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000651000-0xe)='/dev/admmidi#\x00', 0x5, 0x4080) clock_gettime(0x0, &(0x7f0000195000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000026000-0x1b0)=[{0x7, 0xae3f, 0x8000, 0x8, @time={r2, r3+30000000}, {0x5f, 0x200}, {0x10000, 0x1}, @queue={0xfffffffffffffffa, {0x7, 0xffffffffffff5e1d}}}, {0x100000000, 0x9, 0x400, 0x4, @time={0x0, 0x989680}, {0x3c87, 0x6}, {0x80000000, 0xfffffffffffffc00}, @result={0x1000, 0x4}}, {0x9, 0x80000000, 0x4b, 0x0, @time={r4, r5+30000000}, {0x211, 0xffffffff7fffffff}, {0x0, 0x9}, @result={0xffffffff80000001, 0x4}}, {0x101, 0x810, 0x3, 0x1f, @time={0x77359400, 0x0}, {0xfffffffffffffffe, 0x1000}, {0xcd, 0x0}, @raw8={"8bc8271d6763e368300eb877"}}, {0x7, 0x4, 0x7fffffff, 0x1, @tick=0x0, {0x3ff, 0x3}, {0x1, 0x8}, @result={0x40, 0x0}}, {0xd1, 0x401, 0x8, 0x9, @tick=0x69ce, {0x8, 0x2}, {0x3, 0x6}, @quote={{0x4, 0x1b}, 0x4, &(0x7f00008d4000)={0x1, 0x8001, 0x5, 0xd86e, @tick=0x1ff, {0xc16, 0x3}, {0x8, 0x2}, @control={0x8, 0x9, 0x1ff}}}}, {0x9, 0x120000000000000, 0x80000000, 0x3, @time={0x77359400, 0x0}, {0x3ff, 0x9}, {0x680f, 0x7f}, @ext={0x19, &(0x7f00000ff000-0x19)="56144f864487f6de9cdebd2610c950c330d090ed9c83cba737"}}, {0x2, 0x8, 0x1, 0x9, @tick=0xfffffffffffffffb, {0x3, 0x5}, {0x8, 0x2}, @result={0x10000, 0x1}}, {0x81, 0xfffffffffffffffd, 0x1f, 0x5, @time={0x0, 0x0}, {0x800, 0x511}, {0x0, 0x8}, @raw32={[0x96, 0x520c, 0x1]}}], 0x1b0) ioctl$int_in(r0, 0x5421, &(0x7f00004d6000-0x8)=0x6) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f000047c000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x10, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e1c000)=0x17fd, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000375000)=0x50a, 0x4) 2018/01/14 02:22:55 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000082a000)='/dev/vcsa#\x00', 0x100000001, 0xdfff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a5000)={0x8, 0x1, 0x1, 0x0, 0xd7f, 0xffffffff, 0x8000, 0x400, 0x5bb, 0x1, 0x401}, 0xb) r1 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) connect(r1, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) fchmod(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x10000, &(0x7f0000008000)=@ipx={0x4, 0x3, 0x3, "d6e445bcf5dd", 0x3, 0x0}, 0x10) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00003f4000)='/dev/amidi#\x00', 0xa, 0x40000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00008b4000)={0x0, 0xc5e, 0xcde, 0x80000001, 0x0, 0x700000000000, 0x1, 0xfe, 0x3, 0x2, 0x4, 0x2}) fcntl$dupfd(r1, 0x406, r0) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000a, 0x0) write(r0, &(0x7f000024d000)="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", 0xfc) r1 = memfd_create(&(0x7f00006d8000-0x10)='vboxnet1vmnet1*\x00', 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b85000-0x10)={0x1, &(0x7f0000495000)=[{0x0, 0x0}]}) 2018/01/14 02:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000a8e000/0x3000)=nil, 0x3000, 0x0, 0x100000000000013, r0, 0x0) 2018/01/14 02:22:55 executing program 0: clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00002cf000)={{0x4, 0x7, 0x9, 0x7fff, "33adc7a15d0f9888837ae5e603d38d578483267af10ab43773eca88c7db39d801123e8364d6eb5581004925d", 0xffffffffffffffcf}, 0x100000001, [0x8, 0x7, 0x3, 0x6, 0x4, 0x9, 0xe30f, 0x7fff, 0x5419, 0x1020000000000, 0xfffffffffffff000, 0x200, 0x63c, 0x4, 0x80000000, 0x7f, 0xff, 0xffff, 0x7, 0x80000000, 0x3, 0xfa9, 0x8, 0x3, 0x3ff, 0x2, 0x8, 0x6ee, 0x3, 0x1, 0x0, 0x9, 0x4, 0x9, 0x3f, 0x5, 0x1000, 0x4, 0x6, 0x0, 0x71, 0x1, 0x100, 0xd0, 0x2, 0xfffffffffffff2bf, 0x0, 0x7f, 0xffffffff, 0xd0, 0x4, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x800, 0x0, 0x3, 0x3, 0x4, 0x7, 0x7, 0x40, 0x100, 0x10000000000, 0x4070, 0xd37, 0x1, 0x7, 0x634, 0x7fffffff, 0xa3e, 0x4, 0x81, 0x8, 0xffffffffffffff86, 0x40, 0x7, 0x80000000, 0x7fffffff, 0x1, 0x8, 0xfff, 0xfffffffffffffffa, 0x7, 0xc6c0, 0x6, 0x3, 0xfffffffffffff800, 0xffffffffffffff63, 0x4c1, 0x5, 0x9, 0x67, 0x1f, 0x4, 0x3, 0x2, 0x40, 0x6bbe24fd, 0x6, 0x12, 0x7fffffff, 0x3, 0x6, 0x3079, 0xc4, 0x9, 0x3ff, 0x4, 0x6, 0x100000001, 0x60, 0x9, 0x0, 0x0, 0x297b, 0x5, 0xfffffffffffffff8, 0x1000, 0x67563e51, 0x4, 0x4, 0x9, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a73000-0xb)='net/rfcomm\x00') ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000770000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000010a000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a0f000-0x6)={0x0, []}, &(0x7f0000f77000)=0x4) r2 = syz_open_dev$mice(&(0x7f00005df000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007c1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f00001fd000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000acc000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) [ 278.340490] device syz3 entered promiscuous mode 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() setpgid(r0, r1) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r2) 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ee0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 02:22:55 executing program 7: pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x1) rt_sigpending(&(0x7f00000aa000-0x8)={0x0}, 0x8) pkey_mprotect(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x0, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000da5000-0x4)=0x0) 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000922000)={r1, 0x1e}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) sysfs$2(0x2, 0x80000001, &(0x7f00006a7000-0xc9)=""/201) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00009f7000)=""/96) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/14 02:22:55 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) signalfd(r0, &(0x7f0000007000-0x8)={0xfffffffffffffffe}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000016000)='big_key\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000017000-0xd0)="8a59f70f96c82d292bf5bc5ff23337720e94cf3eb92991fd9cbc2380d918533f735a8913f944f077039776e3d72dbf3e88d936f9b702cfecf28e50e7eb2be27c3e372febfcdff96de9e297c98dfa3058023562b6fc7128f2969cd3f0f7925de7fa9bd66189b2b66940278c37e115f7c52963999aca36487825ad2869f48eee134746455008229213e760bfe1ea908ed2949d5e76ce5bcbd30c03df9e3414187d1e3d63c8e0d4e2303189d13f944e4949b5d99bd9ce8744de71dab26b17850bd9c24bce4b696ad1f3941c1a4890d4bab7", 0xd0, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000b000-0x4)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0x13)="ae4446fa364680a85d334874963494dd7c9c4e", 0x13, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40001, 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ca4000)={0x0, 0x5}, &(0x7f00001e6000-0x4)=0x8) lstat(&(0x7f0000457000)='./file0\x00', &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) readahead(r0, 0x4, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eed000)={0x0, 0xea, "3d707f2ad40d5f0acaddc3686220c029818b14b6472e337588382f0cfc271e3d463faec0190ca94f8bb3e01a9e494cb0836b805b197f674e130dfd195e05951a0f3b140cd30e17f3d45808f951ac2184d7965575809e214edb29141efd4ae3c6070589e6915b52374b055ab0f603c13e6b7f13a0839321e6b54ab5e37626f6cc323baf887eb7f1b75a0989299eb64ed2163e32b9b57885afa21faa628803a1fc1464c92f3f99d2ab5e47bcfdc519251415433ac6fd32bf6d6a8e69fb1a580059fcd422de84f0426ebe265ba673fcdc13a7d08d68cac8d935edd70cfd01cd4b5a19862d1b77ff4b31412b"}, &(0x7f0000e26000)=0xf2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f82000)=@assoc_id=r3, &(0x7f000011b000-0x4)=0xfffffde5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002a7000)=@assoc_value={0x0, 0x100000001}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x5, &(0x7f0000e49000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cc4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000021c000-0x10)={0x3, 0x10001}) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 02:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009c7000-0x4)=0x0, 0x4) tee(r1, r0, 0x6, 0x0) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000007d000)={0x1, 0x0, [{0x400000000000017b, 0x0, 0x0}]}) [ 278.419901] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 278.444179] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800015, &(0x7f0000b41000)=0x20, 0xfffffeac) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000ffa000-0x29)="2900000018003126da00004000c9ff020a2400000000000680000cf10b00080004000400010000006b", 0x29}], 0x1) bind$netlink(r0, &(0x7f0000b83000)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/14 02:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000070f000-0xb)='/dev/midi#\x00', 0x10000200, 0x800000000000000) socket$inet(0x2, 0x0, 0x0) write(r0, &(0x7f00008e5000)="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", 0x1000) 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, 'port0\x00', 0x8, 0x21001, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7, 0x100000003, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000001a000-0x28)={&(0x7f0000014000/0x4000)=nil, 0x5, 0x3, 0x10, &(0x7f0000008000/0x4000)=nil, 0x2}) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000000f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40880, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000001000)={0x6, 0x1000, 0x1000, 0x1000, 0x5, 0xfffffffffffffff8, 0x80000000, 0x3, 0x1, 0x7fbc}) fcntl$setstatus(r1, 0x4, 0x2000) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) [ 278.543605] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 278.581400] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 02:22:55 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081e000-0x22)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0xb) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000abb000)="", &(0x7f0000e53000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x2, 0x401, [{0x20, 0x0, 0x5}, {0xed71, 0x0, 0x2}]}) getrlimit(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/14 02:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c66000)={0x0, 0x7c, &(0x7f0000d23000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000073c000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000754000)={r3, 0x7, 0x8, "a3c2e9d9290cff4a"}, 0x10) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) accept(r1, &(0x7f0000aaa000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00003ba000-0x4)=0xc) 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000e000-0x27)="573d908877d963775d19d36e342ae2680ac0a6f07a6707426fd3d6396286ee35385d468bc79993") setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f000000b000)={0x65, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e) 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a33000)={0x0, 0x67, "6ebfd098cf56c6b2a4cb5995e35a10f5276ecc3509b04f5eedb64e665d1d601e7d870ce904d20dd25d43199f4eac2460e986366ce346dcb1e3353cfa6093362a52fea3338c7c50f16da6e952392ecd15aa91b2828b34f90a6f53668e2e400176100fa31221b213"}, &(0x7f0000d19000)=0x6f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ce3000)={r3, 0x10001}, &(0x7f00007db000)=0x8) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d37000)="fc0000001c00ebffab401208090007000a0022590200000004000e0021000100004533a49e2c00a600001700036915fa2c1ec2ff12f0009bb94b461219d07f07008100fff2dd7b00036c6c256f1a273c2e117c22ebc247ad477453f609db8934d07302ade01720d7d5bbc9fc502e8077b481fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f682f70c9d00f2fe0800000003b2000000000000040100bab2b9d243f295ed94e1add1bd0734babc3f2eeb57d480006b17e5830415010000800000000000000000a75505e65881ad0a4f01731d050000010041ddd48f6ff600000001deac270333429fd3000175e65fb8d38a8757f5543c", 0xfc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000583000-0x4)=0x16, 0x4) 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000f55000+0x87c)=0x0, &(0x7f00003ad000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/0, 0x0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'xcbc(serpent)\x00'}, &(0x7f0000000000)="09736d35c9aefcdf9eba6c94d046ce4796b06565ce8529c72867bf74", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000428000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x600000) perf_event_open(&(0x7f00000c8000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000081000)=0x0, 0x0}, 0x0, 0xffffffffb3d41241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 278.697786] binder: 8476 RLIMIT_NICE not set 2018/01/14 02:22:55 executing program 4: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000155000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000cc2000-0x23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008b8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c8e000-0x10)={0x17, 0xa8, &(0x7f00003c0000-0xa8)="be0cca84ed1c5c09c220dfe70494fb8e72f8351eb81cdaac1d8a2be937a7379f7d50d7700728535eb95c8a310f4b15c43eea9bc250a19c0baf63f76d402d218cb8158e464a82d7ebb67afcb6f2191c9c5ee0b75d44e831fbe1bb0225a79985e65e23e553195a4df9ae2cceeb48437a4f035640825f3af516ab8dd8b1cb90cb9afbc8a955c47b04afd147a75697ed90d5baa8da3830aa5d57093112c2e093402abb3ae0be2fea9913"}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) [ 278.718419] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=94 sclass=netlink_audit_socket pig=8486 comm=syz-executor0 [ 278.730866] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 278.738504] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00003f1000-0x4)=0x7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008f7000-0x30)={0x0, 0x0, []}) [ 278.738514] binder: 8474:8491 ioctl 40046207 0 returned -16 [ 278.739753] binder: 8476 RLIMIT_NICE not set [ 278.742501] could not allocate digest TFM handle sm5É®üßžºl”ÐFÎG–°eeÎ…)Ç(g¿t 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") sendfile(r0, r0, &(0x7f0000035000-0x8)=0x3a, 0x101) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f000076a000-0x8)='./file0\x00', &(0x7f00002e1000)=@known='com.apple.FinderInfo\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033a000)=@sack_info={0x0, 0x5, 0x80}, &(0x7f0000a8d000)=0xc) bind$nfc_llcp(r0, &(0x7f0000072000)={0x27, 0x9, 0x401, 0x2, 0x6, 0x9, "8bd3df754a996a1f729ab39ef9281e833b3f92ccc0d7a35df21a6f511bff3d5200129de293a104f54dc80df0bbbabc3d6019a4d5fd3e5df3dab29058054fea", 0x3}, 0x60) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c6a000)=@assoc_value={r1, 0xff}, 0x8) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000796000-0x74)="e087b574847c4803d47c0bad8c3bab93e7007e897d3fd15c4e75d4421827d5ae0f8c6b65861d62e80ff1a03e45273f81ed7a9b7ec275f7d764c9d84e03a4a9df87cb5895fbce55ef4fb9b08f6f7ee99a9755cb2eb59c1b8e0521b21dc45088686de3e4fc6b6cf5be1ff4f316f1b29a60e0cc0a5d", 0x74) [ 278.742780] binder_alloc: 8474: binder_alloc_buf, no vma [ 278.742804] binder: 8474:8497 transaction failed 29189/-3, size 0-0 line 2903 [ 278.744696] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 02:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000b72000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034a000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, r2}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='bridge0\x00', @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f0000980000)=""/61, 0x3d, 0x0, 0x0, 0x0) write$tun(r4, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 02:22:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004e9000-0xa3)=""/163) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) eventfd(0x7) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/14 02:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080804, 0x3e) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000008) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/14 02:22:55 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) modify_ldt$read(0x0, &(0x7f0000a65000-0x70)=""/112, 0x70) 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000044c000-0x4)={0x6}, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000552000-0x10)='/dev/input/mice\x00', 0x0, 0xb0000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000288000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000775000)={0x1f, 0x6, 0x0, 0x8, 0x3}, 0x14) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a5b000)='./file0\x00', 0xc000, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00001d5000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e55000-0xb)='/dev/midi#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000093f000-0xd3)={0x0, 0xcb, "3b3ac19258e6b07e4379056aa3ffee15c594f21ed870ed5f77a264da9b9a4c989627e4ef5f32ace9ce35d72a4879382618d2fe1d91e9cc90f38a793f11f590552eb8235c97d3e0303a20ffd8a92fe08df211f2809cea898f324dc110bb06326601b076a2e35af91c5ec2dde769516154e38a84512534c019b8eca8f1a3ecb29f20bb2322ccb1918e8ccf7dca6cfa058ed50d28f5ad0477dae11c84f652d3e6cb1a9b296c6de7bf467802039c019721d875ea1c3f93e6f6168c5fe67f856985492b2e15e10c639b30c46465"}, &(0x7f0000677000+0x332)=0xd3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000a6000-0xc)={r2, 0x2c9, 0x9f, [0x8000, 0x0]}, 0x619) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000777000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000749000-0x4)=0x0, 0x1b45fc8e4a8824f4) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$netlink(r4, &(0x7f000069b000-0x38)={&(0x7f0000ac3000-0xc)=@kern={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f000031e000)=[{&(0x7f00006a8000)={0xd0, 0x2d, 0x700, 0x0, 0x3, "", [@generic="0d2e85697e623ab22e86b8cc2d463d4ef4571baec117535edeec0f785af0c18336d7cc7bb192dcc53df6beb817b860f491829f4f4d7d289da79956fccb6523189b24ee8302cb0001640f45975fb24b0ceac373766ad38c6e837e094b38f6f7be5b185748751fca076410b9f429584cae199b4e32c0f732733d7461ac468a7b9c3aaf3727a84b90e52938fbff82be4d64316cdf24a556cb950d41ce5d1436a7ad45e5e95c244f42e21b8245f1545376bedcc3dd026896576821e9b23215"]}, 0xd0}, {&(0x7f0000424000-0x2dc)={0x2dc, 0x27, 0x1, 0x7, 0x0, "", [@typed={0xc, 0x401, @fd=r3}, @generic="1cae40951f08a5dadb193ea16b95dcbd80374eb19640435d06beb79a3e734e69e00d565198abd5cbc1e8b7eb0a1a7aa673114c8ce24e48d4896786b80da971fcdb92b404d5fb416a0b9ef14318e57e8690", @typed={0xc, 0x1, @u32=0x7f1}, @nested={0x130, 0x52, [@typed={0xc, 0x41, @uid=0x0}, @typed={0x8, 0x94, @void=""}, @typed={0xc, 0xd, @fd=r1}, @typed={0xc, 0x72, @fd=r4}, @generic="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"]}, @generic="09cb3407cfad572c50ba50fb11291bf0ffc43865b6d291c14824ed71020af5069a90987d2aabf33b0349a6f8c6811e4647b118d0a0053a3067c160cf1ea29a9c5453ff48ced158a23d65a35f5d9ed100faa67203c34435ddf42e2f76dc91165dc86e1cefb6e786d22c3bf9ac6ce58cb42427b7d3831fe13931a9edea4805e8a2e73a1387368fd1fdb286f489a9ab0d131ee9fe9c10a0f9ca755a30ea8ac895f19f522b", @typed={0xc, 0x4d, @u32=0x80000001}, @generic="", @generic="a49bf0", @generic="09b44960fc90c4ec9116fb1510c69a3c55ca8bf974f9574b1b1df3844722ccf6e9865f303fc4a720dea9b2b8989641d5c97464d4f0edbd67a9e9a7399459b48d5fe33ae1ebdccb839c985133c22a92ab245cfa494aba3cdba047f491607324f06d4e9c2b85ffb109bb48060ae567bb0440a74edd5e13c7fcfba4ce296a47"]}, 0x2dc}], 0x2, 0x0, 0x0, 0x880}, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d6e000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x10000, 0x180000000, 0x40}, &(0x7f0000ab4000)=0xa0) fstat(r3, &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000964000)={r5, 0x7fff}, 0x6) [ 278.762105] binder: 8474:8491 BC_FREE_BUFFER u000000002000c000 no match [ 278.772276] device syz2 entered promiscuous mode [ 278.777715] binder: undelivered TRANSACTION_ERROR: 29189 [ 278.777830] binder: undelivered TRANSACTION_COMPLETE [ 278.791658] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=94 sclass=netlink_audit_socket pig=8498 comm=syz-executor0 [ 278.818323] could not allocate digest TFM handle sm5É®üßžºl”ÐFÎG–°eeÎ…)Ç(g¿t 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xa84, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fa0000)={0x0, 0x7, 0x80000000}, &(0x7f0000fa1000-0x4)=0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8a000)={r1, 0x4, 0x1, [0x81]}, &(0x7f0000fa1000-0x4)=0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000000000000025, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) timer_delete(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000300000-0x15)='/proc/self/net/pfkey\x00', 0x38200, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a19000)=0x1a) 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cb5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000917000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00007cf000)="", 0x0, 0x0, &(0x7f000053b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 02:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000074b000)='/dev/autofs\x00', 0x800, 0x0) mprotect(&(0x7f0000f01000/0x4000)=nil, 0x4000, 0x1) accept$unix(r0, &(0x7f0000c76000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x440000000000127f, &(0x7f0000010000)="") socketpair(0x8, 0x80a, 0x40, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000010000)={0x0, r1, 0x4, 0x2, 0x0}, 0x14) 2018/01/14 02:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x5, 0x65) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/14 02:22:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001d000)=0x9, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000020000-0x10)="bf373e8e61609c27bd4a709b1d605333", 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) renameat(r2, &(0x7f0000014000)='./file0/file0/bus\x00', r2, &(0x7f000001f000)='./file0/file0\x00') faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/14 02:22:55 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/cuse\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009e0000)=0xffffffffffff0001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f22000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb8, 0x3}}}}}, 0x0) 2018/01/14 02:22:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/vga_arbiter\x00', 0x40000, 0x0) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f000057d000)={0x8, 0x401, 0x1, 0x5, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f04000-0xe)={r1, &(0x7f0000efc000-0x1000)="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"}, 0x10) 2018/01/14 02:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000afe000)='net/rfcomm\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000407000-0x4)=0x0, &(0x7f0000dc1000)=0x4) 2018/01/14 02:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000940000)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, r0, 0x7f, 0xfffffffffffffffe) 2018/01/14 02:22:55 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xf}, [@generic="943bde06da"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x807ff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000016000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x445, 0x10001}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000016000-0x87)={r3, 0x9, 0x7f, "f45601cfa5d75d43f35ef838679d8bc2b3369f1cc0a2d832f55a951aea09223240d797b606fa3431f225e003a6c57336d538797310b38fdbdb7fb2521a657114fa70e1f2d178f58437902a17e88a688b2e88bf54c605a85f62d0cb53b37a710e4b8aac7056cc243501507533da56fa026fcd54a5600914d3bd3bfaa216d75a"}, 0x87) 2018/01/14 02:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f43000)={0x0, 0x0}) pread64(r0, &(0x7f00009ca000)=""/199, 0xc7, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e50000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000fd9000-0xf8)={{0x1, 0x2, 0x1, 0x3, 0x9}, 0x7, 0x8000, 'id0\x00', 'timer0\x00', 0x0, 0x7c3f, 0x1, 0xffffffffffff8001, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000caf000-0x50)={0x30, @tick=0xffff, 0x0, {0x6, 0xffffffffffffffff}, 0xf008, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000d03000-0x1000)=""/4096) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000677000)=""/229) 2018/01/14 02:22:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000486000)='/dev/input/mice\x00', 0x0, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x10000, 0x5, 0x81, {0x0, 0x0}, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={"d219c6bef5ac91f2b414cfbc47699899", {0x4, 0x1f, 0x2, "21cf1cb8e78e", 0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x2000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000)='/dev/snd/seq\x00', 0x0, 0x20a100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000482000)="a61aafbf979d1079530ed9e2f22d87605b147033a44f1183993e37935b6152fd9631755182034be297fa00645989692379d796f88f1c736c7c7beb56157bafb23a0adc41a9dc509f309618e09b64bea8a6d46b94ef28aac7ca3c0d92a59f4517814c077ad67e296f827471986450c17a2fdf08a1b472475d4093a2692ad33e4b80896c9f90e4cfa02f7807ef7a577a65d73239daa1465061db1fd259ecafe2862c9a162bd46ea08e875ac8cc0cee04b3fd0d2e8c71bfa11020aaea6349a5cf4118cea4fc1bc45907e77f14df8db07d9c21bb1f1c0644e8f2b5d4941c796790f7b1850585d0bd9cbe020d73cd1ab32e9135976e94c33a2208cf392e7fcb7a80") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44002, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xf}, [@generic="943bde06da"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b7a000-0x8)={0xff}, &(0x7f0000485000-0x8)={0x0}, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 02:22:56 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, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000845000-0x4)=0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/14 02:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/14 02:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cac000-0x10)={0x3, &(0x7f0000350000-0x18)=[{0x0, 0x0, 0x5, 0x401}, {0xac9a, 0x1ff, 0x8, 0x5}, {0x10000000000, 0x6, 0x1, 0x0}]}, 0x10) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f000080e000-0x7)='devpts\x00', 0x801, &(0x7f000092f000)="") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/14 02:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000092e000)={0x0, 0x0}, &(0x7f00002a5000)=0x10) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00007c0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b15000)=0x8, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fe5000-0x7b)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) lstat(&(0x7f00000d8000)='./file0\x00', &(0x7f000082d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000095e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eca000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) r7 = getgid() r8 = socket$kcm(0x29, 0x5, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e4000)='/selinux/access\x00', 0x2, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) r11 = socket$bt_hci(0x1f, 0x3, 0x1) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000506000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000647000-0x4)=0xe8) r14 = getgid() r15 = fcntl$getown(0xffffffffffffff9c, 0x9) r16 = getuid() stat(&(0x7f00003f3000)='./file0\x00', &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/relabel\x00', 0x2, 0x0) r19 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000532000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e4000-0x4)=0x60) r20 = syz_open_dev$sndpcmc(&(0x7f0000c2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40080) r21 = openat$mixer(0xffffffffffffff9c, &(0x7f000031a000)='/dev/mixer\x00', 0x2000, 0x0) r22 = syz_open_dev$sndpcmp(&(0x7f000057a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10040) r23 = socket$nl_route(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005bd000-0x8)={0x0, 0x0}) r25 = socket$bt_hidp(0x1f, 0x3, 0x6) r26 = syz_open_pts(0xffffffffffffffff, 0x10000) r27 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000019a000-0x4)=0x10, 0x80000) r28 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008d8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0a000)=0xe8) r30 = getgid() r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/user\x00', 0x2, 0x0) r32 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/status\x00', 0x0, 0x0) r33 = syz_open_dev$evdev(&(0x7f0000ee6000)='/dev/input/event#\x00', 0x3ff, 0x80) r34 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000742000-0x18)={0x58, 0x1c, 0x1, 0xffffffffffffffff, 0x0}) r36 = openat$cuse(0xffffffffffffff9c, &(0x7f0000498000)='/dev/cuse\x00', 0x20000, 0x0) r37 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000223000-0x8)={0x0, 0x0}) r39 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/create\x00', 0x2, 0x0) r40 = accept$ipx(0xffffffffffffffff, &(0x7f000085a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c7000)=0x10) r41 = gettid() r42 = getuid() stat(&(0x7f0000057000-0x8)='./file0\x00', &(0x7f0000951000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = socket$inet_sctp(0x2, 0x5, 0x84) r45 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/policy\x00', 0x0, 0x0) r46 = socket$bt_rfcomm(0x1f, 0x29a29d9ef0f7ee4, 0x3) r47 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007a1000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000-0x4)=0xe8) getresgid(&(0x7f0000304000)=0x0, &(0x7f00000a6000)=0x0, &(0x7f00001aa000)=0x0) r50 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000418000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000351000)=0xe8) lstat(&(0x7f00004c9000)='./file0\x00', &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpid() lstat(&(0x7f000051e000-0x8)='./file0\x00', &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fc3000-0x4)=0x0, &(0x7f00008a0000-0x4)=0x0, &(0x7f0000e14000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e37000-0x8)={0x0, 0x0}) r57 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000273000)={0x0, 0x0}) r59 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a77000-0x9)='/dev/vcs\x00', 0x10200, 0x0) r60 = syz_open_dev$adsp(&(0x7f0000628000-0xb)='/dev/adsp#\x00', 0x2, 0x20000) r61 = syz_open_dev$sndpcmp(&(0x7f000051f000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c15000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r63 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r64 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000e28000)=0x0) r65 = openat$rtc(0xffffffffffffff9c, &(0x7f0000463000-0x9)='/dev/rtc\x00', 0x8400, 0x0) r66 = openat$cuse(0xffffffffffffff9c, &(0x7f0000218000)='/dev/cuse\x00', 0x12000, 0x0) r67 = syz_open_dev$sndtimer(&(0x7f000074c000)='/dev/snd/timer\x00', 0x0, 0x40201) r68 = syz_fuse_mount(&(0x7f0000ec5000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) r69 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f49000)={{{@in=@multicast1=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000)=0xe8) getgroups(0x5, &(0x7f00009e5000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ae5000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043b000)=0xc) getgroups(0x3, &(0x7f00009e4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r75 = socket$inet_tcp(0x2, 0x1, 0x0) r76 = bpf$MAP_CREATE(0x0, &(0x7f0000eb2000-0x2c)={0x7, 0xdeb, 0x0, 0x7b, 0x0, 0xffffffffffffffff, 0x4b36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r77 = accept(0xffffffffffffffff, &(0x7f0000d7e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f14000-0x4)=0xc) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000af3000-0x18)={0x7fff, 0x30, 0x1, 0x0, 0x0}) r79 = accept$netrom(r66, 0x0, &(0x7f00005f8000-0x4)=0x0) r80 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000572000-0x8)={0x0, 0x0}) r82 = socket$inet6_icmp(0xa, 0x2, 0x3a) r83 = socket$inet(0x2, 0x7, 0x1) r84 = socket$inet_udp(0x2, 0x2, 0x0) r85 = syz_open_dev$vcsn(&(0x7f0000db6000)='/dev/vcs#\x00', 0x2be6d258, 0x1) r86 = syz_open_dev$loop(&(0x7f0000402000)='/dev/loop#\x00', 0x1d4, 0x101000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000288000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006c7000)=[{&(0x7f0000de3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000802000-0x50)=[{&(0x7f0000a60000-0x3b)="0f5282668dd65a0f7a510c55a5e9e00c86543132ec5161cf8d546bced3b91077b1bcf9888f6be683c9fe91bd0cd1c3981466be1b4b3fc64e07d6bf", 0x3b}, {&(0x7f00006da000)="bfa11e04c9390810e5aa8d1396a6e534e13767db8c2045be9bc3390487b1c471bdf9fdbdeb96120936e923c3e7e278f3b2b65fd161b0bcb66e819cc7d85b7721234ca3a11216aefdeade60da90565f5949d30487561c424e3f767e13c60960305e89bb02d16481b8fdf39245ce9d", 0x6e}, {&(0x7f00006cd000-0x9)="e0cd1b342b0b40bb82", 0x9}, {&(0x7f0000beb000)="e6b332a51fe8077197fc1fb3b8b3d1f87a687c203e79fe2404b95da123a49b923688e24433b0de2b07ccb6043ad3b23af036cc987464ee796beb1b3574239cdef4a0b1527409b2fa71a8c8d0cd5fc805e96f3bc4df1bd5ce189d49966e25b4f04eada6a074b1adeb4b1655a21e9360466996ca818f629e5f49391311bfe51eacb98b88f27a83e070b01e52ed46e9b89556eea96ba8a2ccaa3c93d55f9568827355c8e430e22e97c4d0394e91418171470965d116cc9ce3a653f190f9acc4af17f6328849afaeb63c3c93d543f5f0c642dc5683bcaea2949a3c46b6c9a11c977ba13ee63e9ecc9ba8a7e9a9b15486a4a65e9eefd3d6d4ff", 0xf7}, {&(0x7f00003fe000)="a56def88b0a880ecd0a327cdc911aee12ef6ccd936d7c234c65185e418adc1182455d42a909541bf1dbee162563ec373842bef4b57f494e9e7e2a834f515ae30ef26bb4dc2d1460cc1cd7d945f3285db247dd84626a9e6ea969183d5bc7d4ab64475b75be76d9eee7576b881b9b6157112baccb9046983511ffc9a198a829728d689ee0acfca83a84da184bca11750d490c27fd6e15ee394f43bc70d0ccc158efc996c1e232d49b8e6f9af2250", 0xad}], 0x5, &(0x7f000013e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x50}, {&(0x7f00007dc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a73000-0x60)=[{&(0x7f0000d95000-0x31)="b130e5bfa80420726d28d8b2e6b1830d5d3460761c4723a4e3b4aa4e285815a1e4d53a79c3b20232807dc52e90ed7a37cd", 0x31}, 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{&(0x7f0000787000)="778aa6a8df5655573e54181128e4f85a75af1b7a469d4f9a80ce3a0711ac8ec8acaf5ecdb4b003ad0b0306410214547381fe", 0x32}], 0x4, &(0x7f0000634000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38]}, @rights={0x18, 0x1, 0x1, [r39, r40]}], 0xe0, 0x8004}, {&(0x7f0000cd1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bca000-0x20)=[{&(0x7f0000945000)="0ec09d2884572234ab9341629b252317035e5260981f6b49bd61b76e733d0d207e43cd7d38be941e1146e319cfb2d6230df9226858b419dfc1603c06823264b186148fb67d189f31946043e8bcf17393c070766dfcd8c750e987d97ca674057c2f7fa04a5ce1fe448fdd517f2ab819584ea7a4e69e3f289986d7f78368bb33e74e1de6d3beee01512a66242c798a08c8", 0x90}, {&(0x7f0000358000)="aebf892a2d4b721004c561001826a0fafe9991b199fa28b62260b0a2d441dbfb29cd02a737c152fef9aa0c75dca0f32838fe66a37cd0ab72e4e1529c5b6903e28b44bec7894432bc976125e87cf0e8c645e9f6e7ccfc12495efc422e08fc7eaaac6b5192eb378d7407061cef7e96cac47b15b5409ef3cd78f9334554bebdba164e78f3d71c1a9d25a9d997ae3e89c7244fbc019ecc46c01c486b33d1dd3b57c519d2c36225882b8748661402b8ee424ac3559f886779d64d590f507510121b12a702e5dc1980b22e55d8925a567734defc1939ab7c72379b96b69ee735c1e2d698c2ce1b16cceb5d96cdf533b958471d33b0ffdad5", 0xf5}], 0x2, &(0x7f00005f4000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x60, 0x4000000}, {&(0x7f0000e7f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a79000-0x80)=[{&(0x7f00003a2000-0xcc)="25bbc76c73793c934fb0b1bf0d2d42dcf7c331e42c711133a50ab661db8920881b2ac32543a1074abe9944630813ead6dcfc2ce7ecd93aed4221c79306a0f3d729b7f34526cccc02d2e91e101239967334dbad781d7c1bd7526cdbf0acb710534a46d69b63ebe675a8b735e2b5b3faa16ab6d415ff2f9b9e33b9daef5522b0fc3713725f16dc9d382877211cf1cf33e5d0053cc497bde1afb51093f9bb301c22a6c34e7f7c571f9f9aeb304b17ee2a0a462fc516df98dc43766f64394a54977a8ede9cfb2273ff250d3fce38", 0xcc}, {&(0x7f0000dac000-0xc8)="dfc1abf52ee3a6ae03622af2537703158376f3e510715f936bf449c682d4b7df2817aec6cbcf8e085f595f6d2428d6ddbb7cff31f842d1c537cf305903bdcb8c5e433d1eeb2074a24c0d281010ce21b68abb295e2da994caf33251c350657212128f2155eb654600c74d6087bd97422e8e171f7a4d42f45f104529d0646feddff89239f344c536173eddcecd50e5eb28b2ca93bba2c5b0ea1b1a7a73db5f104ce4a2e123082ee0dc88131d0c7813732d18f99d2bb6e40447bb92de986c7451d69bd9d9ec29f64878", 0xc8}, {&(0x7f00008b4000-0xda)="e8b5e2554449ec3687476bea70f00e183be06fcbf2b3f2b55539d3650df9c4c2cd154bdbe2cbf572106ba21d929172cb2a8db872162836c6c116a1e8eef6ee6171a91cb4e56938abb62ff3c68174d1c5dcfbb85eef1e7a80722b0a0fc2720e6d0af06d41c93823e1e521adcc529ad36a3efb08aa136a0b50c2ed09219e0b9d7a72251327f896bcd15a5562156af1559c286a5dfdbb96f85f1370ed19ba27e19edbf0c6afa4ce834322ca1f59775f9198ab866d6c1168a10603e7f07621ad9d8a2ab44b6b0b75869475e7d64b0a11a947a81d0ddf3ba5ee47cf66", 0xda}, {&(0x7f00006a1000)="8ad3712744e86dc6c7253f912607e3550f9f1505d2d818f905cbdac133d170962c451cc2a5a5effbe06689ff6bc58017b6952effd260203ea3633817a18044595e117bd2b6d8299b6d8b1b8819079b2f78a12b4a0b7e6a292ceb5af83f438da9de9cedce4eb4605e3de23293b822dcbe67ae6db471c618edbc4928aff79d9678892b7a34b60fbd146ca37622feec7d559cd0064ddaa57b99514a5bf721e9146248daf62a1d1390188f902532de2ad5e34352e6bf1d267a637f5eb88c08be6858b1ace151e3cc0857f37e6536df3cfc997d030774756f9d124b81247fc79c87677566026d9d0aaa73cc3ab720cf256b681688f78989f795", 0xf7}, {&(0x7f0000579000-0xfe)="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", 0xfe}, 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{&(0x7f00001b2000)="bdd116e95222d98cdb93b0050b0bb495f9f8eec8ba23ec0a3c71ddce9c6a29ce2a820152c78c20b125cf38ffcbd28c6c31818396a2705493540ff20d45c22bbf2c53d93d30686e2e30f2ae62eea7fdcd726aa31c05bc5c54601130936e11e3b9c45d1634b7a1387a68ea2829304f2c05c1df62f40b3d4c243cbe362a7ec8e148262fbc4956ed1609b9440041869b3dde44c31de5b57e171258286e08208d85909137f4e7fb70f9f6f0c86b677b6d5a46ee3f20cb5d53e19a1ce4d59e098c2e589484e2875176c428a9f5c9c87bf134b2e15f7d1f2818", 0xd6}], 0x5, &(0x7f0000496000)=[@cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x20, 0x10}, {&(0x7f00003ce000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000485000)=[], 0x0, &(0x7f00007f1000)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x30, 0x1, 0x1, [r75, r76, r77, r78, r79, r80, r81, r82]}], 0x50, 0x80}, {&(0x7f0000f22000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000221000-0x10)=[{&(0x7f0000b7a000-0xa5)="81c73a0575bc0dc0e2bf69329b3295b51169ef6aab372320af82dd494ba341ed7c2a29eb81c0306c1af629a99e837375969695bca94b8c7b5c62bcf0535ea239d10ed865b052aa5ec135d4bdec6b877432563ca48d34f73e8ad93d15993444d02bd503be919028e52d7717a76f66c80f3f7c3446e317be726bc25fce72ad099e7568fd467fcd3eac81b2d76592366f4e6dfc456742b934a2c879f845be28063285ec75bc9c", 0xa5}], 0x1, 0x0, 0x0, 0x4000010}, {&(0x7f0000965000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a7000)=[{&(0x7f000023d000-0x1000)="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0x1000}, {&(0x7f00002ec000)="0e14ae36fefdec773dfc20406e95ca913e5d27a3501ff12a6297282c4d67a0108b20298286d4f5b2b020ef3c1abafae59858bfc50ad451e881fbd14c3396b2b16c1c87953fdd84f3011bebf7396d486be5ba7fc0ad0c95664ce4baab0aa82026ec1f0c0001e6e377dd181eefe480bafbd6c9566fd14d686b84070fc45505c251df12d319a7599a2f9d16150ef543f173d7ab3c80f4", 0x95}, {&(0x7f0000718000)="5066e3c2f77cf49e8fc80113c02803d57acae507722fa690a3eb291c271935c8ea9817b3c93a0e7fcc13d6a20f02d8acd786ac87aba33f5f664180cadbe9f6b124fca1f22f4c51a2e1be40940ef1412e9ffd5f60b169c12f423c5e9255a4a6bf3c22096eec751a3b16a6e30e99d85c4648e3603414c321a46ba82593457bdf688277ed398a62bb9794bd74a41b89b069b6fd1de97513ee0e65a981300513f7f057177f7da0f8f07c36decebd9dee541d6287fac450", 0xb5}, {&(0x7f00000b7000-0x68)="80fc57d45d9a981889c1032c9d2d4089cf4335818aa29bb2ae0b50588540ccc191cf9f9d6f00868c1e6f323bae66a67a05bc3f7865b45b7f8d65b5802d2f5c86af7556bdf2d077cb0fd5568e10da55d506b278ff0da74387e6386c87e290e2028880a69f8ff4b165", 0x68}, {&(0x7f0000d52000-0x27)="1a43cf78b999a7a39a8047f5a3ac65f5287800c7ca7f997a810d9baabd9abe4c7afc1f1a0e83a5", 0x27}], 0x5, &(0x7f00003c2000)=[], 0x0, 0x40}, {&(0x7f00000f8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a64000)=[{&(0x7f0000f70000-0x56)="afef8043dd926d5dd09bb3031360eb1b9c76dfe45ad33f1d5097e896bc2e78dccf423ef934a9767774ed45b999ec345b19ffda1302b0090b202b0d2076708afabf2246722e2a583a8d9d7674432855f6d2fdce48ffff", 0x56}, {&(0x7f0000c93000-0x42)="174a064b666c7495d17eda06ad5453428ac5d191a9c06e9818b3cfe81a4e1cdb78afc3539586824fbe5e3ca0471854cb946d2cb04e56a5c07436008e164017229db4c59b64336857d8ddc8b13858403c498f9b02e29c19c4e3c7524d3007", 0x5e}, {&(0x7f00009be000)="f883b8ade496e5b94339939296eb9137e43ea1b668f0860a4782bf380ed0d29bf76795af8976518d1d9545fbcd6e5b51290739f53c9289aa7698931451595ce755bf9b208696e89a786b9b9949d172d709b50cc72b841099d6c182df74c2beac78b791315aeca5fb3b27f5", 0x6b}, {&(0x7f0000c85000-0xaa)="2b35ab58a6176aa33a965b7aaa75ef27f11b42a2ad696bd294ce50b8ade98d15c7ec316a4c62a87a1390af5acf39056cd52a8e47e3db312bac7b0383f22bdeace853fe53f6c73f37b60fd91e824635c44a1e02ceb0ecd190620ae9dd5945839a9a79401576bb1de8114448ca4cfa6eec45faded6befb536644b2f2ea1d4598bb08c6f270f551733c85de6989196a46181da3677e7a0159805fe59973af22b4880967833e3a020518f5f1", 0xaa}], 0x4, &(0x7f0000b5f000-0x28)=[@rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87]}], 0x28, 0x4}], 0xa, 0x10) setitimer(0x0, &(0x7f0000ef3000-0x20)={{0x0, r0}, {0x0, 0x7530}}, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000732000)='/dev/adsp#\x00', 0x8, 0x400) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e83000)=0x3) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x40) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000e86000-0xdb)=""/219) syz_open_dev$sndtimer(&(0x7f0000e84000)='/dev/snd/timer\x00', 0x0, 0x200) [ 279.165752] IPv6: NLM_F_CREATE should be specified when creating new route [ 279.205584] IPv6: Can't replace route, no match found 2018/01/14 02:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000434000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000093a000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) listen(r1, 0x1) perf_event_open(&(0x7f0000eae000+0x4b2)={0x4, 0x78, 0x5, 0xd6, 0xffffffff, 0x5, 0x0, 0x100, 0x10000, 0x1, 0x3, 0x0, 0x6, 0x7, 0xffffffffffff58ef, 0x9, 0x8, 0x8, 0x1, 0xffff, 0x8967, 0x37c, 0x2, 0x2, 0x80000001, 0x2, 0x200, 0x4ed0, 0x4, 0x29, 0xc5a, 0xffffffffffff1054, 0x4, 0x4, 0x2, 0x7, 0x7, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00006cc000-0x1)=0x0, 0xd}, 0x80, 0x8, 0x3, 0x6, 0x5, 0x0, 0x80000001, 0x0}, r0, 0x49aed465, r1, 0x1) listen(r1, 0xbd7ea01) 2018/01/14 02:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f000015d000-0x40)={0x0, 0x0, &(0x7f0000002000-0x8)=[], &(0x7f0000000000+0xf0f)=[], 0x0, 0x0, 0x0, &(0x7f0000ac6000-0x4)=[], &(0x7f0000001000-0x18)=[], 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000114000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000258000-0x70)=[{0x0, 0x0, &(0x7f0000525000-0x50)=[{&(0x7f00005bb000-0xa6)="a8bb3f9b6725af66927c9e1502cb4f3c0ed7f7c0d13da919743f510be958ccee6d04319d42cec0b1c2c1841bdb6ad981d22639a43218a367b508990c2178fa6b7a791784282aef22ba713c7bbaf95bc439d01a575d43f6a11effadd604dcc6b8559a554f3e68e6f779b23ae8a83a2162e7357b9fc15bd7d9e7654a127170cea410e2807ae9fb4e30def3b6fe9b17f3b49d6b6d9dca2e479a42b32c5a8c1d0d306793382aa688", 0xa6}, {&(0x7f000028a000-0x1a)="a89cac060a83e7091c2323293b9a2ae841d1cae008eba6e6c4e7", 0x1a}, {&(0x7f0000b83000)="df7721514f28395de3d2a8d7a3b68cb432ccc30db63775a97fd0a450dc012e2b2ff798977036ccac0cef880f7bfc141e43f9aa1363d7b26d58d9b60020c2b1b16a92028711bb1cbca1d634ef7495605f531ab42066dda7a5479387c52e8512e729ae325864d0930b381cb9912c340c1fc700fa4a464f82169fc918f9273ac867bc9d875c6f9c3a5511e81d6b66c36ad77155679281a6d0cab51b4549b49bdd617b1e8965d50e06a049815a85c115ebe0183863c3a7a0b0e25522234e13d34b8c7abc3da8418bd83974889975e5a577550dafd4e32e4e32d2a4359b35", 0xdc}, {&(0x7f000048f000)="2be72ba8e76ae342519b6a95ea3cecde6235d15894e9a5bdd5d6070c3941737b7cb693905b726b6b1447dc6e8ef529e369013b8fcaa83b2a009d866130f431b0f1c5abd5e3f5c0e7c0b8f5a98861d38520e97b5b", 0x54}, {&(0x7f0000243000)="c64d5f1290a71c2b67e1e8441b3d2460bfcf5c838ab3c6bb21f9d98e7580a16ea71e7bddf6d76954513306df4a1f5059a13e109d79a8fd053944db597b02e54788669b436f3571c2a99f3d4d64a685d475ae2c90fa03213d443018ae38a27bc14fafe704d86da3c09175697867a1075e35ba8805a7c6ba470cf66907ab486e09321c474531c74bf2", 0x88}], 0x5, &(0x7f000073f000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x40, 0x117, 0x2, 0x28, "b7215810006363aa53e62220314e69730eb348a58f159bd6ba343720f9701be43cc6fd37a84c2948"}, @iv={0x1018, 0x117, 0x2, 0x1000, "d3e42700c41d06d433aa0194aebe6c564cb2e44921c77510d55c67b94525cf258c9140d61e9fa7fc687369729ae03a8d8a814ebd222c3e0d0e9b49a9b53f60e4a30a6f3126f4fe43a431bb21b102e78afad278e60b70cc8e2bdf24a122b77ade5f692ae70d712112eb595249454bd4089129a32d61086b7b88c9f0f4a97e403fc9a99f959daa7aa70587f16e570462b062b32f1bd60d76f0babd7f3cd49570de42659623c555eb346ad978afb0c44548642c8857e1f753111dae358e24643f9bedd175eca071c7fd13e465289b5f515464f8c7453d00846bf7e4ac13f2b1131f149d0a8cd197535bae22e881ce111651f99187b6fbf5b583125bab5be58a5512989c17f980ba4acc9d8029a6ae092a08b0ec1d8ac36bbdb6b788cd24e3c292b8e3c66f21f162534d4949e4002e2aca477a9a4015ba4dedd9cf0da804a7252a2f21dfad36e9ca14a8f051ece4134b2a9dd1826ca5027f89e8e962079228bd3b28fd754f2f799bcb3efa96f46b7e9146700743d32c239d3bca4d1659f0d0a77bc939421b69d836ec603c708aa9ea5307a2134ec98811f8458f3f030fb8bbb616f3587edf97fcbe51922ddf1d3e0b3119fb920820b81d9ee361b40b471fce2ca13c1fce80da8ae7d79d306e07d7cc3502b943ebd6ae307bca42fff82ced8e36a2c189d5bb71e57a4ee9127cb921c21e410e2236db4fbce9458bfd29e33830b616efbe9d52182b656d1c2519bae0166d90fcd952e424f0e9c1f6150b895cc3f54f5bcffcded7c0ad4b0399b28157fc3a707325e83b98d913ba644eadac8e54154ceb79c803b4236d959369e5a87ebfdc5c4a2892fa9172b0c84b513d7a35f9301cfd82f88230c20853bd93eaf7b650941487dae1bf70f7efaca09a62503a904eb6d201481af2cbca9aa43db788f4d00a35054b88003d951744fbfb851940e84b38aaac837ff07d0f3be9c0fb24c0baa24111c5d065ea07c84c7d72518040f685107965bcf02e293eb1cfba07558d6aa3343365c3fce2e3f6635f672163b1550d74cb62e2817359aa23cfc9f16683f2f0e60474b9f0917e5b6a08a791b88db633fd8473b95aa0a4a81eb06576d994fc76fe7a1c46f433107f768bcb5aa8de4455097dcd4e3f8495b7e6d4da7a3424bb144ab35496411bd8451942e845c673080f59841030740c302d6f6887362e7ba06b66467d007efea9d8f1a8ee14408d0914eef5e6408b7a4cbd7c65cb7ae3293f2338cdea9f83469b80bf0b46600eda78e34df74d4a03b1d24b3df5e97f637e655b95306c415dd43fb9a469b1e5bc2f19fa3956e5f8beea08a9c0354ce86a2d8c12e8092d1829816f07f7244cc88d4c7ef5ca3e871500df86d207471366bdfed13cf617bc39e914cb6509ffe514f72634e66c6e75802cd419cf56a0d0f2ca4d055daf88192b6b926c9e3a62d2d9a9213a08e43e835350ed50d0ee97e7c5d0c4bfd02e8f8c9471773f880ad3bcac95a7c09db21e499c207f1be71da7fad3327513460f4d68a4fd6fff5ff9e6cc0768c25b5ed5d48910072796262e2bbfa16688924a1e7cbbeb7f31f676b96d926b6f5f31b65b24e3cf18aa6417f516c2a9f556fb9910c747ca657c630db3917154d7a61f8e7f07c9c87743f4e78459bdc7b70b15e95673df88e2ddc48daf8ba3960eb793b1460ef970f68141d54c0e4e5a647b0b764462e9df8a309ad0f41172c61d635da8106b02b048ec8ac3c48a0f437edee1927da5204685f7ce3272a2aa64a04e4d870ff760d62cb4df650946b76d09c73069ecb8f676bec2eb5dcb5226ea32b3993d075b0b981ce9a2a888fb5df69a64c47b1aaa0fe83e58b69d4d60e96805c649d049944c7dc29bb6f157c4da1239004af5d018e2457f03757f4784c85d84888288117130e917561a222fc3d7338a5ab341634a8d7aa28682012fd6bc772f1dbc8fce9135158c24da14261ee36bff6bd63031776ad803292adaa3c0716a8739ac0517de16864efa334ae28e0ca57993bb6942d49e0be450890d296c9e833bc01b6e6e67a35494120a34f536c2d211ae23faf8c30e786ea059327d3b238fe86d8ffa6b2ba37459d7ee1636bf8c55f05c879575fa0b86f6e46d4ace0aeb1d1ef6c12e89caef24f858430b285c220de205a9e2b87b39bdab6b6d83cebb2c739d22c16ac0d1b1b560c66bab92173b9017bec581463573351a8bf099cdd4c3eb4318598fb9a1bf10c7c42abee461c6a767d60240e806cd35918e00bff03cd9d2386de6b66346980e1a98d3cc1f177792ab89e531112a9d9c7c84f55585029c8055c4639780e69dde67f2577199179b8d3befeeea1f5b26a78dcbace4e7e2cb7912bf08894e7b148b571f1047819d93a3df9b80bb527f8213f64e5a2c30ae957568d4f1913dcbe5a6327b77b739e90d050cce0a39eb295223868b88c3a187a1313243657e1edc932723d2b74f493fe418e5e407a0c2b3f608f0bde4a1a8a71463fc0feb069d3ec382c9eacbf1a38cd2a32933e018a16953d201bde5f296ccf230c576b7f0f1b2ec2f3eec41ba921d1590efa99906cca9b03be6fa9660bd04de59f37467d6ed49e5bc21a54fb524dc1841c924abd634dae8440895f79d608ec567f6b45e113748ddf9e970f40a06a8aae29a68d7d26f5abd56d006f59e1f4501aa4544c7ed8c1dc3b9851e2c7d50e3f936e5193f7d4190cedb361e8fa5d1837fa15385bf387f6bd8e84243bd04a9c2f404795cb4d9a131c0938ecd9e58cc49fa182c6124912d83699a6a11718af008e220cf1b1654dbcb45872db57ca68ef6613c23c85ed8cb203fde47619fafe284f2a09c087396f589b597504dad5a0fbaa96c5292e91e7ed83a45032408c630b54d8ef6b7782ddb3b49a8d352f8f55d42100e6344a24e7f45bee8e40bf1da28589e04dfe870b0b4002a5ad0981fbef5b5acfefe7ea304326f1d0912d411cc1f495aceb67a0adcd1f8cfdba08eef1ebf10fa37388b5334a123fee19c4ba120f9829ca86d9f96178d7105886557f4c3c5321b48055bd297a3200f1d1d3cb287b65ad619690bc60e22ff52de4576b8f95213cf3c4f3fa8f91f00a096a061dc7406982ae77755c5a73e4ca06a774303ae4183942c725f1318203a3fdb2c6299be7043dca5a2119235bcca1fe61e5f66f78c8c8937e533b2963b78a9ad7a842615be2a839d2c11b37d34f1c8ccaaf4468692adfd0560a592c2110a140cb661952ef7a35e8808d24e3c9e00ec30945e513875c62ab562e848b6f8c0e27c234a0a31de6b471cdc6d7d8d77d26944736dcf9362ca89d14744678f8d47274e2d87e769fddace92e2051f66b729780ec7f776ba7434ad56dda181a71b957b99c66b8093ab92b3236a18a4f59ef4f6ff9e823d37ececb3611f249088c979a14475a61186e0dbc30bf19e629f40535cf517b39c6f8c94b3c98ed0e2b35707bb7483952bdcd66b559961fa16dcd40745a82b97fe3d03ccff209bd667fdf01c468ada6b4d0956eb652e9549318272dd9110e12100b80471ed22e969ff1e528084a4044bddb6da86c36e5025b0f4260953e0cc0929f7993dcbd622eb4932e80cda0b0f67f9ef4887b17661147f33f3d29ea3d955b96178f2bc8aea2c647bbf089a564205e8414057e7f9d1783c23813e480f31a0f199273fa86ae53a4648aeb7b1b1a5121cb117556a26dabada5c1942de789cdbe2f724a7472124cc249d3ef16e7b32cfbea66fc2c2a40e56ce5ce3653d4eecbe61ded5bba016670d67243b5cddda0b905c66908bf1924990d54488f4d471dc9564073c8cd9c18995a2950e5e5d6eca2980bcb9e663694498adb3ab26e35c0273b3ebedd0a28d24b52fb700d3e8e2f3ccb7f8c09f756cc032eef56ef5a5ace1cf2e133b72336a8a68e0d4a282fbae4d93a9b612da8b562daf77211ea45ec91bbc4530caa9c212adf91fd0f5c79ff341a87e308fc324432ce893887f8976514e12153a72ddb424d6752c9f6e33adca0573142aa554985e9c7c612046dfeeb9b6a8fc75cdc98fcc2d840f789c2becc29357b6afc3aadcd47c99b87a3977835ba5eb99af5e155acbcb6c7dec672d4f95da3109da9b823050f37309c29e2b2202d98308346d9978248c570cc71cc5e16198f7ef3f491dd87d84e59bdff6a4a15048da23bf301a5d38d6b01f628cb04302f8c4ff62e20b1ebcc7a9fb5abe866c256640e3f4f0663d410bc540c84827c0a9c783075f7ea0f30da6c9aacdacf7d287643104a4e57300949150bab86e0f3a1b52f3560feeff7d2508ed072128ff781362e903364bc6a419271063cf29da18e25e47991b9b1f42240cc3d6f3d73a6fcb8b40e681fc8ee4c01a94e683a4c61451bd9c1c6c25d80b496d07f89f7dff448feb062b189b927782c89c9bb3a1ca83f204945fd7fb9137e0f1dd793681ef0bb8ccbc4e4fed8e81ffc0c5cba187148292c39fdbe2360f8cbcdf4ba070be05d128eb949382cc570d1a7c57eec8ca39816408c2c5498c5493499dc97b8d0565d412028990167ef288bdb8cb2e4a96a7554663658b3b149b4037f3b00d38a56b28dfdddabc230a292c4388eb463a4c2d029ff424e652b7b20a4c97d922232d8675ac672861dd1a1fb75b1a0dede62a89d1de17c1979430d6054a24669542ad438017b1b7fa929bc8c107baab82157f866d423ce2a6bc1cae30e8b2d4c30ef60d361b56123286ec3dad67d93c7ad7c6c01d62984338a62071fba4f2088954784a72f620ecaf57de594296b14edc9b2179ae912395bd3ef227e9a53140beb95800949faf4ac42981bea3e5d910ae6efd21e34d614aedde1312d2ade8534e4b2afe65d1a5d9d94ebfea3362310ceb0ea46ccfd79cffbe38d765b6aa97de7835a7b9f2380d053793121b20c0cdad4117b9f2276769b83853c15bc70456704568c11903fb32fc14e9506f660ca3709d7566f4000311e7b557a53a7920b691aee5656e30dc23fc5853ec2fd797a3a4a13fe90ee70ea35768abfaf29c3b40b6ece48accda1ab83b80c8ae8d0edbfb44c921f2f04679dbb01add9eba8488b0b505419cecabd4821fd796225af03baef29c0b36b6b7fe9e5d71b127df4b5431840927ce994881939ce81d1920068df5acc0f864b366c5e976fb9e575b7e4b83b86f059a998c117b26cb0804974011b5950fe89371e2f2e648656049c4e2b0a8b00485a96ded6f8d47cbe96df7d2ec42ced6f3123f4f236ec145fe26cb33a16a2aab680ee8fbbbddc7175acb4ee77e46329219002bacf7cc6cdd32244afb129e46e4c307c4aaf324b80825e2425a87ca2211cd7c44acc79a0edf4af9dc2b465743e15b7a381ceb97a56981afb355f678a55a791ee7d3399ee845e4a8807875601f32a6a4bd20e998336de79e83b055066e00828cdf133d7f43769564efc5028c087d6e8c1bcf235498d32406cbfd0d74f7f0516f9f8ca0f969728e492da78715d016c992ab621e27003a8cd0de3b66611e6a34b1a0775f432b3119f31f6b2af38aef6d3be4ca177de4099766186238f606ceef8b08dcc9f322e3e8b7357ff3e578a406f5ca8c390518cf529ef72cbbec2387ca46c6cf85b2c5edec5b689bc4f4cb224f3d8535700f1d1923586962e5f047c5cde2bc7a1e509a060a81b5f319bf04ecea1a94ca5b4191965ef0c82fd5224cb5e1e5eb120b3e11961b37b4f042da186e3ccbe11551a0735c9f342d3e5d53425285c74a0fb9ea55dd40e6655decd5f1da0232101fe03ed57b5800c8414623a236eb99cb2589a2d0872f42658807c64cd7c19b90db453a932dc604cafb6972297de4628d"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1088, 0x40}, {0x0, 0x0, &(0x7f0000a0b000)=[{&(0x7f0000627000)="c0a07baf9c51bd5fbe21c44b2cb61000d879b906768fab357f6d197c1c4e03f4008bba309ac3f3e0a602fb666ebdabe25d815da6c897c1a752eaa012eefb486bdc37dc5ee8cbb80643a7702ee58184dabcacc82b96", 0x55}, {&(0x7f00008ca000)="", 0x0}, {&(0x7f000059a000-0x56)="648e4863229ae3070d61f59071b4c38602a34a1ee70bbb707ed6b4e59e5f4c5f676ecdf6451ca20ba1c2c6a8aeceec805cfc87b1a4a7f1e023d278d88526d25e4fd25a9f5309fb03120aa03211b00c817c1b058313e5", 0x56}], 0x3, &(0x7f00009a1000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0xc2bcc765c7a291de}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000033d000-0xb0)={{0xfffffffffffff001, 0x4c7}, 'port0\x00', 0x85, 0xa0c17, 0x41a32ca7, 0x5, 0x3, 0x10001, 0x7ff, 0x0, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) signalfd4(r1, &(0x7f0000a7f000)={0x93}, 0x8, 0x800) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000072000-0x8d)=""/141) ioctl$TIOCNOTTY(r1, 0x5422) accept4$ax25(r1, &(0x7f00007f1000)={0x0, {""/7}, 0x0}, &(0x7f0000012000)=0x10, 0x80800) 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000853000-0x4)=0x3) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 02:22:56 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d79000-0x8)=0x0) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/01/14 02:22:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000002000-0x5e)="e9b2b924ba7b9ca6c7bf651a7776eb32a57fb3989fc23b1f1959e1e429015dd95a9695ed5813db0368573754010c492d93e96320189d3d160246f45c52b28abc7447700b667238d9f4bdbe7eae98009f5c868c28cca5a839f0995552cbb0") r2 = creat(&(0x7f00009a2000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0xd2000000000, 0x7, r2, [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) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000183000)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xfffffffffffffc7c, &(0x7f000044b000)=[], &(0x7f00007fb000)=[0x46, 0x0, 0x0, 0x0]}}], 0x15, 0x0, &(0x7f0000bde000-0x1)=""}) 2018/01/14 02:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") clone(0x200, &(0x7f0000e89000-0xd0)="d3473814bbac9aba0863dcd7fa340a747d465153c0c1411536e9d439d3ebb6ec9416f1837738df3e61895367d977b046310521135c80eb9c62c9c55210f870ddc0a35448627ee63930e7b43ed41b94f00df99d9c3d5dca756d97e5eb9592e31747885cd0bc636cea8be4fb608b8ebd85b51f6c0ec76bbc785998b99a4674385891f792144b11adfca50671f1d4afce85e54f6692db09c47e6b97e8fd54c4b955fd62b23d1238d109a670c7ca1621b1e2ae5d5fae8ee0196d2088f8c729a7bbcbe1b316fd73ae3448f231c940157c08ac", &(0x7f00003e5000)=0x0, &(0x7f0000f85000)=0x0, &(0x7f00000ba000)="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") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000002000-0x1)='\x00', 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl(r1, 0x4548, &(0x7f0000007000)="3e3311dce7110d578fef8b9bde068749ce68362dc6f1f07bbabff0c1f3cec00213378d7ab7887b94a4073e5507e49bcc0f6f7b911faa17991e24df") 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d7b000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000b47000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c4000)={0x0, 0x0, 0x0}, &(0x7f0000e05000)=0xc) r4 = gettid() sendmsg$nl_route(r0, &(0x7f00002cd000)={&(0x7f000039b000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000369000-0x2)={&(0x7f000037a000-0x1334)=@newlink={0x1334, 0x10, 0x400, 0x2, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x1080}, [@IFLA_PHYS_SWITCH_ID={0x20, 0x24, "e290eda555101c188c69e6989a891ae10f4a80dc30b21f4fa9c8a44c"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x80000001}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1f}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_LINKINFO={0x1290, 0x12, [@IFLA_INFO_DATA={0xdc, 0x2, "09ba5729c8bd2a240285b37f6f486265f1ff8e2cdc88658c9381efaa48252f8ed41bbe207f82f3c1d013fcd659de5d98ba368a5221fe7639757e315443cf9037dfe54d5217987421ff4a564abff88460c5771e354efb462cda854511653562ddf9399576617f3812b1eeb930d4fdc37002d2ba46420f8cbbfee25a74325f1ec11c31a9bc78b8651394a5f2dbe531fd3605c2cf6285c0111aeec3f0bfde8f064733af57d47bf672badae4928c47566cd5bcfbfdb5bf3c1e72399e7eab91ac03284c7739f0de0fdb4fb7720a03a9ff563a1fb43e045d"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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"}, @IFLA_INFO_DATA={0x28, 0x2, "9d39720227d49be782389afcad2778e0d4d9f0f0b3e46f4ab5e09bb779d15ee87af149"}, @IFLA_INFO_SLAVE_DATA={0x8, 0x5, "9e3aea73"}, @IFLA_INFO_DATA={0xe8, 0x2, "ef58965b3a11a823cd530ae0489d64526ad65d7706e77ce60f6bb66941fe8f2fc4fc68a7c4f40961ece13b176f5b3e1524050b5fd6f4af3b44a91b07b3f6579883cbc56b4b273849bd21397a7f5790c17de93ed8a6f90943db15699b9b5373e96809ee918eaeb8ce3f8a0dcf62900968dd79ee156b4e605d000c5c9ae986a43e1544414e7dd0a8a12a30ff3031860a7a57fc984fcb01b73e88b45834cd796adc1e69f6aa2560145d32668b2dcecf2bdd44866d0eb7637bad85c7652499387ba63439110fdd479bba20ad11c7c3e4cc2f2db7caf4ef4394f99f2464b2331e54c725"}, @IFLA_INFO_DATA={0x94, 0x2, "3dbc9c3f6fe844f4eea5698df08a0133643d75c9287f105e7c427da59d05e5767a5cd4f8ea8cef896acefc9cecde6f7f8e1c9a6b20e45c6ed8f39bf7b71b9870b879fe51fdd2ccf84f8e36fc14729568eb9e5fcb1f14d76cae7ff815f8755eb63b43714a3b38b42d8dcf1d8a73bf595a8197a238fa7b98cb64eba7c7b2a2d84a5d97a3c7e1c1e820a958842a01"}]}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "2dba80d2e8143cc9797a6c56494a7b0673ad8d77ad1a7f4e6a1579"}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "b98277e7ff571e617d184b67f19acd274174af"}]}, 0x1334}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r5 = dup2(r0, r1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f000035e000+0x9be)={0x7, 0x9, 0x101}) [ 279.302332] binder: 8641:8643 transaction failed 29201/-28, size 0--900 line 2903 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) shutdown(r0, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 279.376663] binder_alloc: binder_alloc_mmap_handler: 8641 20000000-20002000 already mapped failed -16 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r1 = shmget$private(0x0, 0x4000, 0x821, &(0x7f0000697000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5e000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000)=0xe8) getgroups(0xa, &(0x7f0000985000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = geteuid() getresgid(&(0x7f00003f5000-0x4)=0x0, &(0x7f000094c000-0x4)=0x0, &(0x7f0000fba000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000998000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aa5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cb000)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00008c7000)={{0xfb, r2, r3, r4, r5, 0x40, 0xffffffffffffffdb, 0x0, 0x0, 0x0}, 0x8, 0x2, 0xfdb3, 0x2, r6, r7, 0x100000000, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) [ 279.399721] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 02:22:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fe516149e1c5ff0) tee(r0, r1, 0x81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 279.399734] binder: 8641:8643 ioctl 40046207 0 returned -16 [ 279.455163] binder_alloc: 8641: binder_alloc_buf, no vma [ 279.462634] binder: 8641:8643 transaction failed 29189/-3, size 0--900 line 2903 [ 279.497252] binder: undelivered TRANSACTION_ERROR: 29189 [ 279.503633] binder: undelivered TRANSACTION_ERROR: 29201 [ 279.513598] kauditd_printk_skb: 169 callbacks suppressed [ 279.513606] audit: type=1326 audit(1515896576.355:2727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.513881] audit: type=1326 audit(1515896576.357:2728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=50 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.514163] audit: type=1326 audit(1515896576.357:2729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.514933] audit: type=1326 audit(1515896576.358:2730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.516039] audit: type=1326 audit(1515896576.359:2731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.523134] audit: type=1326 audit(1515896576.366:2732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=50 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.523454] audit: type=1326 audit(1515896576.367:2733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.523839] audit: type=1326 audit(1515896576.367:2734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 279.525764] audit: type=1326 audit(1515896576.369:2735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c74000)='./file0\x00', 0xfffffe) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000686000)='./file0\x00', &(0x7f00001df000-0x5)='proc\x00', 0x400, &(0x7f0000fe1000-0x2)="b349") write(0xffffffffffffffff, &(0x7f0000dc7000-0x27)="26000000250015f8feffff780000360003ffffe80000e30004", 0x19) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0x0, ""}, &(0x7f0000f8b000)=0x8) 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000eae000)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d5a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f00001ed000-0x8)='./file0\x00', 0x10) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x1000000000000032, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000042b000-0x14)={{0xfffffffffffffffa, 0x8, 0xd6a4, 0x0, 0x9, 0x8001}, 0x8, 0x6, 0x2}) 2018/01/14 02:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008f1000)=0x2000000000000000, 0x4) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") 2018/01/14 02:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00001bd000)={0x1, 0x78, 0x3, 0xffff, 0x6, 0x20000000, 0x0, 0x3, 0x8, 0x4, 0x401, 0x0, 0x3f, 0x7fffffff, 0x9, 0xfe000000000, 0xffffffff, 0x7fff, 0x6, 0x0, 0x34, 0x587, 0x5, 0x2, 0xffffffffffff7fff, 0x40, 0x8, 0x3221, 0x7fff, 0x80, 0x7, 0x1, 0x6, 0x67af, 0x0, 0x7, 0xfffffffffffffffe, 0x9, 0x0, 0x3f, 0x1, @perf_config_ext={0x609, 0x100000000}, 0x80, 0x3c8b, 0x80000001, 0x2, 0x0, 0x0, 0x1f, 0x0}, r0, 0x1, r1, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000aa5000)=0x1ff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000061a000-0x8)=0x0) 2018/01/14 02:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000fe2000-0x400)={""/1024}) 2018/01/14 02:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/relabel\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000a0f000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000054000)=0x0, &(0x7f00009cd000-0x4)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b0b000-0xd8)=@pic={0xdc, 0x9, 0x972, 0x0, 0x2, 0x9, 0x1, 0x40, 0xffff, 0x1f, 0x7bb, 0x6, 0x8000, 0x10000, 0x1e, 0x20}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b25000)={0xf000, &(0x7f000009a000)=0x0, 0x2, r1, 0x4}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000295000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00006c6000)={0x40010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009c4000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r3, r3}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 279.528169] audit: type=1326 audit(1515896576.371:2736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8681 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 02:22:56 executing program 0: pipe2(&(0x7f0000dc2000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d40000)={0x0, 0x9226628, 0x0, 0x9, 0x7fff}, &(0x7f0000068000+0x9e3)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002fa000)={r2, 0x2, 0xbb03, 0x5}, &(0x7f00002ca000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea9000-0x8)={r3, 0x9f9}, &(0x7f0000cf9000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000d9000-0x2c)=""/44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x6, 0x1, 0x6, 0x3f, 0x2, 0x8, 0x7f, {r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffc15, 0x56, 0x800, 0x8000}}, &(0x7f0000577000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000004000)={0x1d, r6, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000004000)=[{0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000005000)={r7, &(0x7f0000001000)=""/240}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r4, 0x1}, 0x8) recvfrom(r0, &(0x7f0000003000-0x35)=""/53, 0x35, 0x40, &(0x7f0000004000-0x14)=@ll={0x11, 0x0, r6, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000-0x20)={@generic="6ae34468b89e34e2cfa2eb4ae7223fdb", @ifru_flags=0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000009000-0x19)="0bb51c9c8cfd0fd4aa5edae8bd443bcef5a050506dc5aab628aba9", 0x1b, 0x0, &(0x7f0000009000-0x10)=@ax25={0x3, {"008d772514b1ce"}, 0x1d}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000a000-0x10)={0x800, 0x204, 0x4c4, 0x7f, r5}, &(0x7f0000009000)=0x10) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec3000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000604000-0x2)=0x5, &(0x7f0000ad9000)=0x2) 2018/01/14 02:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002c0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000051d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b0000)=0xc) syz_open_procfs(r1, &(0x7f0000378000-0x7)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000065e000-0x18)={0xffffffffffffffe0, 0xe6b, 0xf55, 0x200, 0x6, 0x40}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(r0, &(0x7f0000935000)={0x40, 0xfffffffffffffe00, "1e90954995ab953a1468c4d1b7885d6ca5636a5e3fdaab6a9f3da76a2608c98a0c581d77b434e3737062289044a36ab860b954b0ab4691fd"}, 0x80000) madvise(&(0x7f0000dc6000/0x4000)=nil, 0x4000, 0x4) 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00003c2000-0x8)='keyring\x00', &(0x7f00000eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r2, r0, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000378000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000096c000-0x9)='net/icmp\x00') connect$ipx(r3, &(0x7f0000772000-0x10)={0x4, 0x7, 0x473, "f1ef70e97b1b", 0x6, 0x0}, 0x10) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000736000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f46000-0xd)='/dev/usbmon#\x00', 0x0, 0x101400) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ae7000)=""/80) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) fchdir(r0) 2018/01/14 02:22:56 executing program 4: socket(0x14, 0xc, 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe, 0x2000) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffb, &(0x7f0000001000-0x8)=0x0}) 2018/01/14 02:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007b4000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) recvmsg(r0, &(0x7f0000b4b000-0x38)={0x0, 0x0, &(0x7f0000989000)=[{&(0x7f000076c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbd000)=""/99, 0x63}, {&(0x7f0000624000)=""/73, 0x49}, {&(0x7f0000174000)=""/14, 0xe}, {&(0x7f0000bbc000)=""/193, 0xc1}, {&(0x7f0000b07000)=""/173, 0xad}, {&(0x7f00005b4000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f000028c000-0xf9)=""/249, 0xf9, 0x80000000}, 0x2) r2 = syz_open_dev$midi(&(0x7f0000450000-0xb)='/dev/midi#\x00', 0x7f, 0x0) ioctl$TIOCNXCL(r2, 0x540d) write(r1, &(0x7f0000b07000)="2200000014000700ea09200801ffe500020001000000080004000300040001008645", 0x22) fcntl$setsig(r1, 0xa, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004cb000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 02:22:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x202401, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000536000-0x4)=0x80000001, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r3, r4, r6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xc7, &(0x7f0000003000)={0xc92}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000004000)=[{{0x0, 0x7530}, 0x200, 0x2, 0x8000}, {{0x77359400, 0x0}, 0x8, 0x80000001, 0x9}, {{0x0, 0x7530}, 0x7fff, 0x100, 0x7}, {{0x0, 0x0}, 0x8, 0x5, 0x6}], 0x60) socket$packet(0x11, 0x3, 0x300) r7 = perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x7, 0xffff, 0x80000001, 0x8cf20000000, 0x0, 0x9, 0x1000, 0xa, 0x9, 0x6, 0x8, 0x401, 0x81, 0x6, 0x2b, 0x2, 0x6, 0x100000000, 0x127, 0x3, 0x2, 0x81, 0x5, 0x8, 0xe96, 0x100000001, 0x5, 0x4, 0x3ff, 0x14000000000000, 0x2, 0x5, 0x2, 0x101, 0x3b, 0xf2, 0x0, 0x81, 0x0, @perf_config_ext={0x3, 0x863}, 0x40, 0x2, 0x4, 0x3, 0x9, 0x2, 0x7, 0x0}, r5, 0x9, r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$setsig(r0, 0xa, 0x35) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r0, 0x4b37) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000006000)={0x2008, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) 2018/01/14 02:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ae000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000022a000)=0x0, &(0x7f0000afe000)=0x4) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e9e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00007f0000-0x10)={0x8, 0x20000000000000}) r1 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r3, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) 2018/01/14 02:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0x10, 0x4000000000080003, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00003cf000)=0x0, 0x7fff) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000ec3000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x220200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$ipx(r0, &(0x7f0000c7f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="677265000000070000000500", @ifru_map={0x2, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x3}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/14 02:22:56 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f0000fe1000)="1e00000018000776530000000000480080200000051100050000010400ff", 0x1e) 2018/01/14 02:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000045f000)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000258000)={0x4, &(0x7f0000b2a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/14 02:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005b2000-0x10)={0x1, &(0x7f0000d44000)=[{0x1, 0x0}]}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$bt_l2cap(r3, &(0x7f0000fe2000-0xe)={0x1f, 0xff, {0x3, 0x1000, 0xd1c5, 0x1ff, 0x2ea, 0x1000}, 0x2, 0x80000001}, 0xe) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x2, 0x6) 2018/01/14 02:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000d67000/0x3000)=nil, 0x3000, 0x0) 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001d000)='net/if_inet6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x2000000000004, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/14 02:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000073c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000077000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000019b000)={r2, 0xd97, 0x30}, &(0x7f0000953000)=0xc) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000c31000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f83000)={0x0, 0x4c, &(0x7f0000bf7000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f000004e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d05000-0x6)={r4, 0x300000000000}, &(0x7f00001ec000)=0x6) 2018/01/14 02:22:56 executing program 1: rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b2c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000caa000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$midi(&(0x7f00009e2000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x200000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000591000-0x1)=0x3) 2018/01/14 02:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) r1 = add_key$keyring(&(0x7f000004a000-0x8)='keyring\x00', &(0x7f0000151000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000058c000)='pkcs7_test\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e7000-0x1000)="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", 0x1000, r1) keyctl$assume_authority(0x10, r2) 2018/01/14 02:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000249000)=0x0, 0x800000000008, 0x0, &(0x7f000055a000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b20000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) dup2(r1, r2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f45000)=0x0) capget(&(0x7f0000728000-0x8)={0x20080522, r3}, &(0x7f00003b8000)={0x400, 0x100, 0x1, 0xcea, 0x5, 0x2}) exit(0x0) 2018/01/14 02:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000e00000)='/dev/vcs#\x00', 0x633b, 0x200000) write$sndseq(r0, &(0x7f000002b000)=[{0x40, 0x3, 0x6, 0x401, @time={0x0, 0x1c9c380}, {0x7ff, 0x2}, {0x5a85, 0x100000000}, @ext={0xee, &(0x7f0000b87000)="7fa732113a5462ec067edbc11d7233925be1e385605d563fabd86064a75ff804d81ee5df9a38d1de4302427a16b574ef88a78688af29ce36ad505b7fcccabab0569d96b2ca31ec57fad4ad394da6f709eca5a9f8450c34fec5b9f21e2a07d34fc236f2d8f6e201ea152f2232451120bc17ce563025163aec9990413af509f6a755fff07dc4de1dd260d329c6f589e39c46f7fd7ddf909c5a38ea5a06650ebd9f6d626b5d121e7f83135859df5c7020bd3420efa057867f5fc112aa70c64a280799c6200d4f471ec7ce3778727a4a32e17eabaa100f0d7a123ec046bef7dc49d29804ae7f37c0d34970031b9c4f27"}}, {0x9, 0xc3b3, 0x0, 0xffffffffffffffff, @tick=0x7, {0x0, 0x3}, {0x9, 0x8}, @raw32={[0x9, 0x7, 0x4]}}, {0x4, 0x6, 0x4, 0x20000000000000, @tick=0x1, {0x20000000000, 0x2}, {0x139, 0x0}, @quote={{0x1, 0xffffffffffffff13}, 0x7fffffff, &(0x7f0000ed4000)={0x40, 0x2d0, 0x8, 0x3, @time={0x77359400, 0x0}, {0x800, 0x6}, {0x1, 0x7}, @connect={{0xfffffffffffff6c9, 0x7}, {0x5, 0x5}}}}}], 0x90) 2018/01/14 02:22:56 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, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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, 0xf) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 02:22:57 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000bd9000)={{0x3, 0x2, 0x2, 0xfffffffffffffc01, "30374e9879bcb2b15a013f9e082e3f98c8d029788742593196f812d05b206e7b464b5aa26bc126cfa919d364", 0x3f}, 0x0, 0x0, 0x10001, r2, 0xffffffff, 0x6, "ec5a46a7641518c6577690c7e3fdaf48870854932577c11f428d4e40dae62720f0c7e27c632fd07c2df3a0a04173ee6dc8278ad8cc06857f22e95cc6a3aeef1c", &(0x7f0000a8a000+0xa08)='/dev/vcs\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x7, 0x50b, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r5 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r4, 0x0, 0x0}, {r3, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r5, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(0x0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r3}]) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006dc000)=[], 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x25c, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d93000-0xc8)="e48cc79e22d520d94dffb6dd912794de8fb503e9e6440b9f8df0bf3077f8eabe6358f339f80eb4516e49000fb34fa00800985723192faba16aa69c88b98a2408409b553c934dc126b0e068b0c268864c87a61de379919302f39a65dc75d45b0811efc1c3c1dd927dd90ce0d721756364a32f513177cb5ccc6b52935bfe63db84096db31de61b706670a2d037ddc4c84cd60a3a0d545d1ac2801bacf938c83558a9f66c08cecbe6d7665d3df4d02f4d521d085d66f8577865ee81382a33b8b53b24e6c64da404b9b8", 0xc8) sendto$inet(r0, &(0x7f0000697000)="d41afab7e31cfcdd66490e77934bfe37713b51b4b63d5b39873a0eb029fa2be426292366af2e7b36785710bed3b60521418441d74be1cf283091863fa77d04163f23844dcd031e854cb7d5f07bae077e95597f67367451fbcc8a461674293b880f10ae28f37fc2235e8ba8e75a9a", 0x6e, 0x0, &(0x7f0000c2a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0xdf8}, {&(0x7f0000cea000-0x50)="", 0x0}], 0x2, &(0x7f00007ed000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x0}], 0x1, 0x0) 2018/01/14 02:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/ppp\x00', 0x101000, 0x0) recvmmsg(r0, &(0x7f00004da000)=[{{&(0x7f0000377000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5e000)=[{&(0x7f00004e7000)=""/152, 0x98}, {&(0x7f00005d6000-0xee)=""/238, 0xee}, {&(0x7f0000ab2000-0xcd)=""/205, 0xcd}, {&(0x7f0000aaf000-0x7a)=""/122, 0x7a}, {&(0x7f000053d000)=""/7, 0x7}, {&(0x7f0000749000)=""/30, 0x1e}, {&(0x7f0000d05000-0x1000)=""/4096, 0x1000}, {&(0x7f000093e000)=""/52, 0x34}, {&(0x7f00009ec000)=""/70, 0x46}], 0x9, &(0x7f00003ea000-0xa9)=""/169, 0xa9, 0x2}, 0x9}, {{&(0x7f0000031000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000028f000-0x50)=[{&(0x7f0000fd3000-0x63)=""/99, 0x63}, {&(0x7f0000a99000)=""/4096, 0x1000}, {&(0x7f0000bb0000-0xfa)=""/250, 0xfa}, {&(0x7f0000af8000)=""/4096, 0x1000}, {&(0x7f0000dbf000)=""/15, 0xf}], 0x5, &(0x7f0000fbd000)=""/140, 0x8c, 0x4}, 0x6}, {{&(0x7f0000ce9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000509000-0x70)=[{&(0x7f0000c70000)=""/135, 0x87}, {&(0x7f00009d3000)=""/214, 0xd6}, {&(0x7f0000e3c000)=""/139, 0x8b}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f00006aa000)=""/120, 0x78}, {&(0x7f00000e0000-0x7c)=""/124, 0x7c}, {&(0x7f00003a5000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f0000a0c000)=""/56, 0x38, 0x77}, 0x8}], 0x3, 0x101, &(0x7f00004ae000-0x10)={0x77359400, 0x0}) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000858000)=0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00009d6000)=""/56, &(0x7f0000029000)=0x38) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x40000000002}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bda000-0x18)=[{0x3, 0x2}, {0x3, 0x1}, {0x8, 0x2}], 0x3) 2018/01/14 02:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00003e3000)=""/104, 0x68, 0x0, &(0x7f00001fb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) shutdown(r0, 0x1000000000000002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000065f000)='/dev/ppp\x00', 0x202000, 0x0) sendmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f0000590000)=@l2={0x1f, 0x3, {0x4, 0x2, 0x9, 0x4, 0x7bf, 0xffffffff00000000}, 0x3f, 0x4}, 0xe, &(0x7f0000843000-0x10)=[{&(0x7f0000651000)="b2ea8d5997916a9fe61f912e3b1ce9503b60c9371c1fb26dba62ea5e7c67dfefd7b1cec5ab4f4f80f4b4c1c663c5a32d68ba9b602ce106e9b66169f00e0f873322715684014e468bb79c32b81e580513a00d2a9aa4a46ccfd86968827dd987dbf55ec9a7388f747222", 0x69}], 0x1, &(0x7f000013c000)=[{0x1010, 0x108, 0x9, "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"}, {0x38, 0x107, 0xb1, "f07148bfc6c86b32eb473d8087b80442c9777d527d82f607151e158f4eb194f7b5ecc2c8eda8"}, {0xf8, 0x105, 0x1, "13b1c212a22e723262e1d8dff8d3069725a0648f1b917dc917cc42047e8c4f6a936f5d39264583f31432aeffe4ef81e5be2019b9eb65d3eda64208bd627aeb918c45d054b3699922976ee416a7b8b2ec3f9ab2849a4f20928bfc7d68287b1c52bf535f23ce3239f23a4ab40b178befb1427d5cbb5ff767e91d29e7ab15465e0377525f1b9e20c819ad73dab5c4993313f24bdd3aebf82195c3b4e7e1cad4d2dbd168281de96a090bfde92e3468f5dcaf70d04cacd5a61769c4e434eee5e55b0ee8f690ea12107f6728edc4e30010aa15cd619c67aebbf6b276c42f1f25a7582803854c3ff8"}, {0xf8, 0x11f, 0x101, "43d4d277639972612984a3566437e5e6a445c6c12c7c26f1e70701ca4e317adf1e9d036745088e0b3f05db5087b88d815166157e6b536caad9d9973b6b8742642740c1c5cf2aba220a6968776dd772422af5a12a801a14c6d12f6c3d9eee6d29100d98c5a66892b99868b250e76fb641727b06cefa1721820373cb67c5d336989641ee04200521cc0f9281bd77963dc0c886907e8053de8af90926d04f5d7c2d531ddeb4ee5e3f7d66ff05f78ce5f437de0b36c65d0a012946fe6961287632a75605df269a96831cc27f155b17f0d0fb456d5d1fb93fba7d928f0ca0201946dffd2a160c04145d"}, {0xa0, 0x104, 0x7f, "d966a5b4d30dc1a831b55a229d0050cdab03c93add2ca73f52283be58f6c9d82d335a74505fc5eb44f93e4d9282294ee2291cc073001af054ed68fbbee33dfcbfa9f33a50d95dd412eabeaada9ffca102ddde99d3fb4e75a605040ad50bae27abd44bbd73fd83899b81a0c658d5e05f2e34a9a3d0c2867afe22a22b19f2f3cb33c0af7084a6b99903bb8e80d101bd0"}, {0x30, 0x118, 0x101, "d1594394d1bc8771f83438d0ccf38103a236b6567ab3ec636b2695"}, {0x60, 0x84, 0x9, "82068678d786cd24930eb8b8e3cb7fa6bc795a5759e9067f916f7985b3e8c991cb25371919d4e03728d90a040d596e2cb7a464c508d769a129a8d66aa3986ba6fb9b4ade25b1883728d96f1b"}], 0x1368, 0x20040000}, 0x1) 2018/01/14 02:22:57 executing program 2: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000aec000/0x4000)=nil, 0x4000, 0x0, r0) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000738000)='/dev/admmidi#\x00', 0x2e, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000369000-0x4)=0x20, 0x4) getgroups(0x8, &(0x7f0000c6d000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009ac000)=0x0, &(0x7f0000fef000)=0x4) setfsgid(r1) 2018/01/14 02:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000f38000)='cifs.spnego\x00', &(0x7f00003e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000606000)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df3000)=0x0) statx(r1, &(0x7f0000458000)='./file0\x00', 0x2000, 0x840, &(0x7f0000dc8000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f00008c4000-0x10)=@ax25={0x3, {"df1557b1c373fe"}, 0x20000000000002}, 0xa) 2018/01/14 02:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005b2000-0x10)={0x1, &(0x7f0000d44000)=[{0x1, 0x0}]}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$bt_l2cap(r3, &(0x7f0000fe2000-0xe)={0x1f, 0xff, {0x3, 0x1000, 0xd1c5, 0x1ff, 0x2ea, 0x1000}, 0x2, 0x80000001}, 0xe) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x2, 0x6) 2018/01/14 02:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000a88000-0xa)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control\x00', 0x9004, 0x0) lseek(r0, 0x3, 0x0) 2018/01/14 02:22:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000602000)={0x0, 0x2a, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000e04000-0x1)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x840) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/151) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x3, 0x2, &(0x7f0000002000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x0, 0x6, 0x6d, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000001000)="e100ea2aebc0429e933077589ff34bd87ffd29803b0474adb8daeb07c1df54a01ae97005ef24121c18129b16d8498cad79a07c1ea2b3df9ccc676fbe16ca111fc6f4f919c5c7b28fa3edf36a4388276c70b327271717b4f7b8b03e0636cd9e28e4f22b25", &(0x7f0000000000)="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", 0x1}, 0x20) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x101}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={r3, 0x58, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x226, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000001}, @in6={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffc}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000)=@alg={0x108, 0x10, 0x100, 0x5, 0x3, {{'ghash-clmulni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8b6}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0xc080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000005000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000003000-0x108)={0x9, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0xa, 0xa, 0x0, 0x80, 0xff, r4, r5}, {0x405163b4, 0x7, 0x5, 0x5, 0x1000, 0x8, 0xa8a, 0xfffffffffffffffa}, {0x1, 0x7, 0x100, 0x200}, 0x8, 0x6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x0, 0x9, 0x800, 0x2, 0x4}}, 0xe8) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006e4000)="9561811b26c66b4bfba481c0d8b1", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fsync(0xffffffffffffffff) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f000060c000-0xe)='./file0/file0\x00', 0x400000, 0x20) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bca000)=@common='ip_vti0\x00', 0xfffffee1) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f00006b9000-0xa1)="", 0x0}, {&(0x7f0000c31000)="4e1adcfaf3ae46bd38fc3230f141d25b59d60b58b5258934e57f0d5374681b63430c54e356143aa2638201c1422e1071c3773029039d7e5480ce288e5307113865c60ca1fe5e683c979a2b91fa4634ef169ac93477d5d206f52220c4", 0x5c}], 0x2, &(0x7f0000d79000-0x218)=[{0x68, 0x11f, 0x0, "91f64b26a527b6adaad0aaf664e7f7c5c3104f03bddbacf6ef60b2784cf67cc1b97285cd1704e348f38bb90331e8227d9e76abe81c8dbc2fff26519b1b004b0ba05c5d74f21d83fad27b299f5f8fa8f78fb297c8294c"}, {0x90, 0x0, 0x7, "5956ab9c23b9c9c3eb4a0477af3b58478ddd3e9a450efdac839768fda2a80643f96c556d11b4cdfb609ca16f40c6f3bb0409cdd3b24f747adf3c3db51f631eaa35a125b21361951adc4bc030da3142b940b3540bf22b3ced9fd78e43102053198c6477b39d1f326f30ffb6bca0c0eea21660f6d31d749834bf"}], 0xf8, 0x10}, 0x1) 2018/01/14 02:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) chdir(&(0x7f00007dd000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000b07000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 02:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000957000-0x9)='/dev/sg#\x00', 0x7, 0x2580) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cfd000-0x4)=0x852, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r2, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe96) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000054e000)=[0xed6a, 0x7ff]) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f43000-0x4)=0x7fffffff, &(0x7f00003dc000)=0x4) syz_open_dev$sndmidi(&(0x7f00001d7000)='/dev/snd/midiC#D#\x00', 0xaf1, 0x0) pipe2(&(0x7f000086d000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000b80000-0x10)={0x1, 0x9}) 2018/01/14 02:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000052f000+0xccc)='./file0\x00', 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dba000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000ce7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) read$eventfd(r0, &(0x7f0000dc8000-0x8)=0x0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000a6e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x59)="1146cc61af1bec00688861083cfdf85c47ea96bc076db04602d48c5f54daed5406c9f49245719a57feba665a1ae8f70a0294dd49af110e7e082d4a8cd43c5a5e48bb1b7e13faf65e2373d6f9867a75e65af50da28aee7b454c") mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/14 02:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x2, 0x852b, 0x7f18, 0x0, 0x0}, 0xfffffe78) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000496000)='user\x00', &(0x7f0000d95000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6bbf33daf138102b0069aac7499e55e07aaf7112006e9d776dc9c1a3b401b91063cc670b1b13cad423e294f4bcfc6e58b5a777cdc84c35664bbafc5e5c2a2beee3968c1d2c44e2794f810a7c27d97713076c849efb4c6b92f93540e832fcf6e0e996723100099b0721f7b8fb34c1779eb550fe18d67d847872c921b9d7361421fcca82cd63a9ce4ebd0469954bb401ab4ceda748467260e9ec9632ee1e209320a56f023051fe7cab750b972ca32b49c383a474075cb3a0dad050b27909440d2150ba408438c275", 0xc7, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x7e)="da39a729c52027996a6af34b962508fc908e588be6bf142c0e7383d0229ae1f2b6bc6fdd7bb0c78a62eaeac39336feac3e8dc3a02931219d562bedc194309a7caff521ec0a160649588ae665311c9ed57a0d430d6fd025da0013016b8b4ea8f38c6741a543e72d4cfffd411c35320138144206c04043b53b0c1ce4104192", 0x7e, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000085e000)='/dev/vcsa#\x00', 0x3, 0x414080) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00002f0000)=0x3) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/01/14 02:22:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c7000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/10, 0xa}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x20)={0x0, 0x18, "e76163ab4f7826c81fc5bfc3d950393c652fef372dd1fb01"}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x7, 0x9, 0x0, 0x2}, 0xa0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000539000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x7ff, 0x3, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000586000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000132000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000554000-0x48)={0xb0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndpcmp(&(0x7f0000c3c000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl(r0, 0x9, &(0x7f00005df000)="c2eac6f60705ecc7bec3d07e3bfb5a321662ea9966e32a961eac6fd4f77914e020c65d7f17f8c2def97e3e09ed49d07189c6df4d27201bf1cb9f1fcb7019765a71aec3f61517b8a4189d6efe18f3cea1e492d73e2edc8a8fdcf24f785467737fd22f6779aa8aa85416f9debcd4a0fe42669625c3362bd5d9f6c8fe48ad38b5dd802e47") ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f000039e000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00008ca000-0x4)=0x0) 2018/01/14 02:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000212000-0x9)=@known='user.syz\x00', &(0x7f0000788000)=""/3, 0x3) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000c2c000-0x1c0)=[{&(0x7f000013c000-0x60)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "396ef2d6aad798ada8a4a1bdfb5f4a2f8f51a10f385f11c7ef25321b6073c7a0c957bd988019b6af137489581084a7ffdd273cb893ae45e317c079d1ce4d1e", 0x0}, 0x60, &(0x7f00009eb000-0x90)=[{&(0x7f0000adc000)="", 0x0}, {&(0x7f000077b000)="abd46d544b6cc2d8aa49f6128411c11f96e608116fdf8a5a8597e8a76ba3e1104babd1661d049d37ab63a9c26409129af7aac27493f67bb2473145f83d325760456759c94ede8ea7894f91007f6f19adf5571cb837356cea2d36aa3fa0b53771f002b916cca4a05d4da0179411c10c5026e5bc3b46d94a304cf9b2e81debb965de6c62fecd7704e5572be5250a7220d12604f59a", 0x94}, {&(0x7f0000889000-0xce)="60a3a178e13cbd06f2523465f72d462623348911719a10a19332e110ae79d2aad1023f85b4e9b9dbebc20bf5025a58a1c3be4bff3c81ed58d9a52367be8d816a88514480eee9309362ceb901e969e1e2ea15a015702f5a7fd509cfa62595530585e406ddc05e4484a609b536e3180e85a1e45112629546de4f57380ef6bac46826bb0277457ac659987a5af1da039e462924d4d1f533b7e251fbcc67c59bb8ee8e0e19b7c757668ccc4bb23e7ecb9ef6673b95d87eb66a3c746a3e8007805cc95c9ef14a6169d42f38904c5ba59e", 0xce}, {&(0x7f0000d35000-0xb7)="db05a197d6425dc15c17d361ea1502f21913185230bde761fe34db64c9ecbd9f2014448bad79a9280b270542499cc622d7dc844a7e22393520a3acdd705793c48ba15d16a264c02c108a9efa088f6e7ae0e7fb13655cb8afb66ac812af46ff9237503f5ebd3595de455a9d9e8d42a6b1f6e8b2a1762c05712d35d3efcb1929426422cadc8c4508f84fdd6e320f2070f0380a044943a3dc54fed4cc054be0a6a3d77e104965177d587497b318e6ba00693b60033c0ffbe4", 0xb7}, {&(0x7f00008e8000)="3bc165fea733643467fb9f1651c2e7660bf800108716160ce218d255daa649892619e4e93d492b7b88511ef0ed3ddc0f3a9e9f4cf0a20fac3c7e02c037860137444c2f1ba701415669b68776feced2308eff401450c7370a946727777311e774bcf4a99e241e05262e992ee4ebe547387815beea4338acba38235a4a3ff581ae868a04d623effb8f6ee96559ed1d2c651b62a1a0411a6863441d6f", 0x9b}], 0x5, &(0x7f00007c4000)={0xb8, 0x19d, 0x2a4c, "c438c530a66e34673b05fc6e96a853ec63b6b1dcdca402fc4150e9c3af2d9fa79d3f2d2cc66a1d172bb4a131bf4bbbe8561a586d475f3cbaa9421ea7341e360cb11056e9aee44d7f9c2229ef1156c7c33ba0696a9cd03f66f0fe2430d6d199e4b41170d89fa67ba696ad8b4305fd4261795c464e9d2f7378f3edf4c593b67e967784a41d5279743cab0628655a6524525c059c6dd4171d57f4d64e353f7c7b9724686b661a15"}, 0xb8, 0x800}, {&(0x7f0000783000-0x60)={0x27, 0x8, 0x200, 0x2, 0x4, 0x5, "c8dd913847f0504e9184c1a7c11585e9200e7dd24491c9b46534aac84b1d0fb7bf79543bfa1fd2196a5c64c67aaf5fbdf00de357d0121099a35ec86eceafde", 0x7}, 0x60, &(0x7f0000744000)=[{&(0x7f0000511000)="b91785a3c6544301045b44a6a6490f83e2fd56d8ce48be810920ca358ebb1cb766250cbb457cf0169d5e066c42d97eae48f33426522585725f262f59c709515a6746095b18e591c00fe2398c6cd1b1accffbf29fb1cdf6b34efdbf4e5af1ea08eeddab7266d435ce8bca1d70cb94b26922b2709a2621a72b9176527acec16eb82655b0e23ea61e2df29ab4375de77f6fab9e5f7739433a8c41bd24c215675be9237913cdbcb5588f4dd2726e7d08266f73e74d66520f67f7f2f98048db919468686716b06e8226485766d178624d98d9191f644be4517b3cc4de838c7f6d33e17a78", 0xe2}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000363000-0x60)={0x27, 0x1, 0x0, 0x5, 0xfd1b, 0x7, "262593a6cf52123ebedd6142c33a637d195d68e6d0d96f224dd0281a0485a53aab399868551f6414ebd66fbb83997a675df7cb5282de62f3a68e32a9eebb4d", 0x3}, 0x60, &(0x7f0000a95000)=[{&(0x7f0000d06000)="8c0b39ac0acaa365bdef446f0b6ebc259b00993b9867117d3c8b15e3d56350557799b607a1502cb39a5c6ebaacc1ccee4d0651b9fef08e76be494e87a1332c30ebed20ed72b17e1bd29251a5babea5ca25e9218f28b7667c435784e1fb68a8ff", 0x60}, {&(0x7f0000c73000)="fe3291dac33152fddaf3017819da4fa12642cba98bd967d67c61f97a05bd8230e9c7e21df8277f116af93c3ccf6eadad2dc866ad143f41ec533bcca36c450b876c", 0x41}, {&(0x7f0000eec000)="", 0x0}], 0x3, &(0x7f00003d8000-0x70)={0x70, 0x10f, 0xffffffffffffff23, "f41100c92c378e25c6cf1013a9d3c857ee53d1115376226a8b59c1284e18aa14a3958848d427a31b7282fcb6e94beadcf16ec7469f5494bbf2db4d19586df1d3f584eb40d3d4b18fb305fa63a13fbce3ef97a3aa6fa871856271f5099f0e"}, 0x70, 0x10}, {&(0x7f0000a50000-0x60)={0x27, 0x101, 0x6, 0x7, 0x76, 0x9, "cb01106a95a28b5d61bf7ef5e0c3da47d14c8c808f4f418973cbbea83efc57b8b98e9bfe809f09dd41e7b7d284ba6ee8db5f890d932e487549dd9baa23fef6", 0x7fff}, 0x60, &(0x7f00004a3000)=[{&(0x7f00004b9000-0x83)="000c6b8d416f9ec29456d4fd5934f676015b80609d5d94f0dc5e91ab620855205f73cf412958d892b5c30e028c26c0e9159f3a2fdaeaccb8b42c5ef2888cfcc5b1a91a0eaa3b86b4ed9e7d436ea578e20c260bda4545a14d013b6745c59961538d3eaa4baf1e106c5134211567829b396ad790d98294800893fee14899699e92636834", 0x83}], 0x1, 0x0, 0x0, 0x4804}], 0x4, 0x0) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000ab9000-0xd0)="68d4573c96e008e3dbbf9555e69ed57535ade791fbde35bdc2d54421151fa008507825a13d441489fb6458c09d9e5326e4433a195b16883d729137d2ddaaac39257bc06d12f3c25745f630f53fc850f440b94293f72e59c102c8f003f4dff0dd2f1fdc5187b0bc503feecba04b8ba0a456bd3fc8134a821c5a742ea56cb8d62fa9b767d7c4de7b285c0a8f9517beb724a8b089f5d394ffd2f00cdab68818e5ce248d3bd7a099a6edb2bbe68fc54b90cbd2d8126922e7cc3e804ea86c03676acd379713032d346cc841ba1f73d3e7148d", 0xd0) getsockname$packet(r0, &(0x7f00007ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005aa000)=0x14) recvfrom$packet(r0, &(0x7f0000dad000)=""/17, 0x11, 0x43, &(0x7f0000dc7000)={0x11, 0x0, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008da000)={0x0}, 0x4) 2018/01/14 02:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000dfa000-0x10)={&(0x7f0000fb8000/0x3000)=nil, 0x3000}) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f9000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xaa6b}, &(0x7f00003c4000-0x4)=0xf9) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000907000-0x10)={r3, 0xffffffff, 0xfffffffffffffff9, 0x7}, 0x10) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00005c8000)=[], 0x0, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) 2018/01/14 02:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80007, 0x2, &(0x7f00007c0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cfb000)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f61000)={{{@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}, 0x2, 0x7, 0x0, 0x3be, 0x2, 0xa0, 0x20, 0x7e, 0x0, r3}, {0x3d, 0xdef8, 0x29f900000, 0x8001, 0xda84, 0x6, 0x2, 0x2}, {0x0, 0xfb, 0x8000, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in=@empty=0x0, 0x2, 0x6, 0x3, 0x7, 0x71, 0x80, 0xd5}}, 0xe8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000483000)={0x2, 0x1, 0x7ff, 0x0, 0x6, 0x4, 0xfffffffffffffaaa, 0x3, 0x0, 0x7f, 0x1ff, 0x81, 0x0, 0x6, 0x0, 0x0, 0xff, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000deb000)={0x0, 0x2, 0x3}, &(0x7f0000df4000-0x4)=0x8) ioprio_set$pid(0x0, r2, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000049e000)={r5, 0x7}, 0x8) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000e86000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000e4000)={0x1, 0x1c, [0x1, 0x4, 0x7f, 0x3, 0x0, 0xffffffffffffffff, 0x2]}) bind$inet6(r0, &(0x7f0000358000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a8}, 0x1c) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r4, 0x0, &(0x7f0000d4a000)=0x0) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f0000868000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000ebd000+0x633)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000ac5000)=0x6, 0x4) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006af000)=""/192, &(0x7f0000af3000)=0xc0) socket$inet(0x2, 0x7, 0x1) 2018/01/14 02:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000806000)='/dev/sg#\x00', 0x200, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000fb0000-0x4)=0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ed8000)=0x2, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c77000)=""/137) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000db1000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000cf6000)='/dev/usbmon#\x00', 0x9, 0x100) getsockopt$inet_opts(r2, 0x0, 0x7ffffffffd, &(0x7f0000c85000-0xc4)=""/196, &(0x7f0000723000)=0xc4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a6000-0x10)={0x0, 0x4, 0x4, 0x8}, &(0x7f00005b4000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c1a000-0x18)={r3, 0xffffffffffffff00, 0x0, 0x52e, 0x1}, &(0x7f00008ac000)=0x18) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000af1000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000009, 0x0}) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1ee3, &(0x7f0000791000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000fff000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000303000-0x7d)=""/125) 2018/01/14 02:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='loginuid\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x80006, 0x1ff, 0xfff, 0x5, 0x7a, 0x1}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005c3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0x8) open$dir(&(0x7f000046e000)='./file0\x00', 0x22401, 0x64) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000419000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000689000-0x170)={0x5, 0xb0, 0x1, 0x6, 0x6, [{0xfffffffffffffff8, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x61d6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x3ff, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf0b, 0x39b2, 0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x1ffe, 0x9, 0x733ae5aa, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x59, 0x1, 0x9, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}]}) sendfile(r3, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c8000-0x4)=0x0) getpgrp(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/14 02:22:57 executing program 4: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000048000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/14 02:22:57 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) 2018/01/14 02:22:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000e22000)='/dev/amidi#\x00', 0x7, 0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a7a000-0x24)={0x0, 0x0, 0x81, 0x8, 0x1, 0x8, 0x8, 0x8, 0x7f, 0x77, 0x7f, 0x6}) 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, 0x400000, 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, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000055b000)='/dev/input/mice\x00', 0x0, 0x2) creat(&(0x7f0000a8c000)='./file0\x00', 0x1) write$tun(r1, &(0x7f00004a1000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a62c8f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8aaa09", 0x0, "4121e6"}, ""}}}}}}}, 0x4a) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00007b5000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005d4000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000f92000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 02:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a26000/0x1000)=nil, 0x1000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) unlink(&(0x7f0000e9a000)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d8000-0x8)={0x0, 0x0}) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f000061b000-0x8)='./file0\x00') 2018/01/14 02:22:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 02:22:57 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/cuse\x00', 0xa4800, 0x0) sendto$ax25(r0, &(0x7f0000e72000-0xa)="54ac4b0b55bc12084c87", 0xa, 0x841, &(0x7f00002ad000)={0x3, {"611b57aaeeaea5"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x1c1005, 0x3ffffd) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x9023, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000274000-0xb)=""/66, 0x42, 0x10002, &(0x7f000029a000)=@nfc_llcp={0x27, 0x101, 0x5, 0x7, 0x47ed17e4, 0x6, "72acf36f712c55946b8de02ddcaa70a8f3cab905cb36512960f970ab7f5528fdf426c05a3c980f04a8c20f7868bc5bb4949676f77a2ebc88b7672ddf83f1e9", 0x10001}, 0x60) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mknodat(r1, &(0x7f0000bac000)='./file0\x00', 0x2, 0xffff) 2018/01/14 02:22:57 executing program 7: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b5a000-0x2)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e60000)=0x0, &(0x7f0000a52000)=0xfffffffffffffe75) socket$kcm(0x29, 0x400002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b18000-0x9)='/dev/rtc\x00', 0x41a280, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009f5000)=[{0x3, 0x1ff}, {0xf, 0x1}, {0x5, 0x4}, {0xf, 0x5}], 0x20000000000001c4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f06000)={0x0}, &(0x7f0000322000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bd000)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000091b000)={{0xfffffffeffffffff, 0x2, 0x4, 0x800, 0x8, 0x10001}, 0x12e, 0xa4, 0x100000001, 0xffff, 0x800, "a399354a81e3d49f79ebc600309121b9a05cf44a778d610b3b0823570db2c054ff4e80aaf0fc2b12f1d39d517c0073e0bc44f44c22bffc007f314b9994f30660252367cf676843c1741785fee7f2f966c9468e602cf67b134a704ea2be528298d6d4ef94b0b6fa0c49e63cb449174dc55cbc1c26f1549402a414982c89db0168"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cae000)={{0x4, 0x9}, 'port0\x00', 0x1, 0x20, 0x2, 0x800, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 02:22:57 executing program 0: r0 = creat(&(0x7f0000780000)='./file0\x00', 0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1d000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000085e000-0xb0)={{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]}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00008d2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000593000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000bed000)=0x0, &(0x7f0000f4b000)=0x4) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cfe000)={0x0, []}, &(0x7f00003bc000-0x4)=0x4) 2018/01/14 02:22:57 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000fe2000-0x400)={""/1024}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe2000)={r1, 0x28, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe2000)={r2, 0x8, 0x8}, 0xc) r3 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe1000+0x62d)={0x0, @in6={{0xa, 0x3, 0xc83, @loopback={0x0, 0x1}, 0xf22a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000fe2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ccf000)=@assoc_value={r4, 0x7fff}, &(0x7f00002cb000-0x4)=0x8) r5 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = semget(0x2, 0x7, 0x40) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f000000d000-0xc)=[{0x0, 0x2, 0x800}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000b000)='/dev/vcsa#\x00', 0x6, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000010000-0x4)=0x0, &(0x7f0000002000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000000e000)='oom_score_adj\x00') ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000004000+0x5bb)={0x3, &(0x7f0000002000-0xc)=[0x10001, 0x1, 0x1ff]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f000000e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000d000)=0x8, 0x800) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) fdatasync(r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/14 02:22:57 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x400000000000206) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x74, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x7f, 0x5a, 0xfffffffffffffeff, 0xfffffffffffffffd, 0x40, 0x7f, 0x101, 0x80000001, 0x1, 0x1, 0x6, 0x100000000, 0x3]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000004000)=""/233, &(0x7f0000001000)=0xe9) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001000-0x8)={r3, 0x3}) rt_sigprocmask(0x2, &(0x7f0000003000-0x8)={0x10000}, &(0x7f0000001000-0x8)={0x0}, 0xffffffffffffff63) 2018/01/14 02:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d61000-0x5a)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000047000-0x8)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) fcntl$addseals(r0, 0x409, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dcc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e91000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dac000)=[@in6={0xa, 0x3, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000625000)={0x1, [0x0]}, &(0x7f00009e5000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003ee000-0x8)={r2, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00005bd000-0x66)=""/102) r4 = timerfd_create(0x0, 0x80800) readv(r4, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) socket$unix(0x1, 0x0, 0x0) 2018/01/14 02:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{0x400000000000000, 0x0, 0x20000000000}, {0x0, 0x0, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000711000-0x62)=""/98) 2018/01/14 02:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x40000000015, 0x20000000005, 0x0) recvfrom$inet(r0, &(0x7f000084e000)=""/164, 0xa4, 0x0, &(0x7f0000baf000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 02:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cc9000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000001c000)={0x5, 0x2, {0xffffffffffffffff, 0x3, 0x1000, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00003a2000)=""/183) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f25000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a95000-0x9)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/14 02:22:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x9a)="c1e036ce5c6c6b8431f1263fcf181f983064f4d0c906647e1aae64fb8fc3607fd19aa46be5387c89b5e6d5533505f377257063cb3e8ae984aee3e581a65100e2e71b80d9f5e74c96dd0e25a949591403c0e925d6bfac61bfc1077c3314422f435e7397ec75d682d1bf94eecb6a94d72511b1ebbe93f9712081822986c9a493e71edb47e2b043d489ea9254c90130d2ba9145cc3b46230332b0f6", &(0x7f0000001000-0x4e)=""/78}, 0x18) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 02:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000072000)={r1, 0x3, 0x1, 0x8000, &(0x7f0000cc4000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fstatfs(r0, &(0x7f0000159000-0x70)=""/112) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mprotect(&(0x7f0000a47000/0xc000)=nil, 0xc000, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r2 = syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00006c5000-0x14)={{0xc8, 0x3, 0x8001, 0x6, 0x8, 0x54}, 0xfffffffffffff800, 0x200, 0x7}) memfd_create(&(0x7f0000ad7000)='{\x00', 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/14 02:22:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bba000-0x74)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xa96d}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) [ 281.055134] binder: 9011:9015 ERROR: BC_REGISTER_LOOPER called without request [ 281.068144] binder: release 9011:9015 transaction 219 out, still active [ 281.075141] binder: undelivered TRANSACTION_COMPLETE [ 281.096108] binder: 9015 RLIMIT_NICE not set [ 281.106749] binder: 9015 RLIMIT_NICE not set [ 281.113886] binder: 9015 RLIMIT_NICE not set [ 281.118912] binder: 9011:9015 transaction failed 29189/0, size 0-16 line 2728 [ 281.126371] binder: send failed reply for transaction 219, target dead [ 281.140558] binder_alloc: binder_alloc_mmap_handler: 9011 20000000-20002000 already mapped failed -16 [ 281.151303] binder: 9011:9023 ERROR: BC_REGISTER_LOOPER called without request [ 281.151305] binder: BINDER_SET_CONTEXT_MGR already set [ 281.151315] binder: 9011:9015 ioctl 40046207 0 returned -16 [ 281.171657] binder_alloc: 9011: binder_alloc_buf, no vma [ 281.177215] binder: 9011:9023 transaction failed 29189/-3, size 0-0 line 2903 [ 281.185811] binder: undelivered TRANSACTION_ERROR: 29189 [ 281.192472] binder: 9023 RLIMIT_NICE not set 2018/01/14 02:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/14 02:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000041f000-0xa)='/dev/dsp#\x00', 0x2, 0x900) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000017000-0x20)={r0, 0x5, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000f5b000)={0x0, 0x0, &(0x7f0000167000)={&(0x7f000093d000)={0x2, 0x10, 0x7fff, 0xb, 0x4, 0x0, 0x1, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4) clock_gettime(0x0, &(0x7f0000558000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fc6000)={0x182, @time={r1, r2+30000000}, 0x800, {0xfffe0000, 0x4}, 0x53d4256a, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000068b000)="1f00000000011f9f5d3ba30001e9ff180b0019040a0001800400010000df0a", 0x1f) 2018/01/14 02:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000258000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffd) ioctl$KDSETLED(r1, 0x4b32, 0xe5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 02:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000579000-0x8)={0x0, 0x0}) fchdir(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000dc7000)='5', 0x1}], 0x1) 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = gettid() r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000858000)={{{@in=@multicast2=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000)=0xe8) lstat(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003f8000-0x4)=0x0) stat(&(0x7f0000eff000)='./file0\x00', &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000a92000)=[0xffffffffffffffff, 0x0]) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004b8000)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) r13 = getgid() sendmsg$netlink(r2, &(0x7f0000dd9000)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f000026d000)={0x438, 0x27, 0x400, 0x1, 0x1, "", [@generic="c526becae5", @typed={0x18, 0x11, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x144, 0x7a, [@generic="8b62b47875dbefed3cee", @typed={0x18, 0x8, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="c502aa728a2a1a1a405a04414549b18d1a931c4a251615719e1e0cfbbd5f8bc4dbe5e59877b6da12d037200079a31223e4183306f584aa978d21aebbabd8165177cfc5c71d3bac53852bf9b73d1e540f5d786c22eb218b6d62a3da882c48e5daf964914f6f31c2f0852acd15c57f26047abc1c60dc238e08c984fa936e4fc9e2975e", @generic="2d3748bdf3e0a386d87b9d780b796db8ebe0e7fb17568749c9a5ee185bd461bd1a591c0507126bbff8df1f93498decbd5abbba9c89d13cbd18b0ce1784fcb272d3cde74ed334fac136738bc7970da6b977d4fe63f6d1be39c059692eb15d96e9764ea5ef2ff30ff641fb7272ee92c48be069c44d8255d8780952060f6d72a3aec6c6c3f6e97f8b1d69dd81347ca62cfa90c38e4ac6930f38e0"]}, @nested={0xd0, 0x1a, [@typed={0xb4, 0x71, @binary="306dde941dc473cb58d2d56cbf701c2021669c5ff88a72656e60b2a9f18ccefcab8e3af06f1adb7fb98cc44985d6e1c997aedc7a8acce1a13fd743fe3ff6fdde1a0af462f822b63641925c3a8f5781549ad34450131ce455db39dad501f272059032b1c7bca0ca901e3b4cbf202aafd5df88aef7602bad391a13752b256ab7ee5730dd71746fd6695b36ef8188c4e04752d8f1cc064a0c74af804042e07a9ba6690fc235820a16e2d00aec"}, @typed={0xc, 0x41, @u32=0x2}, @typed={0xc, 0xe, @fd=r0}]}, @generic="2efbe47a48cefe2e0d025d4b1e615287709b2eecff8707c8026905a842e200a7ea02575e39da973f7b72ae4f8cbace02c6fc81f46829f6c51ff3d28735ca9ce9ecc838c6e59e1f979e776af6d23de9a648c0115bfaa5fbe6c89e41ada1cd7daaf026b5536316f916c6ce94f4b15f243046a65765d0fcf7de094cfb878589412c03b329e4d76eb3b82cdb2c83f89b5a496576746d954c06fe326065fecfc8bc6c2db0aa9ac910adb2e3b8dcc073dee8e42e98c52c4215d0604cea52d2e857f61ff50ddabc74d9e9b047b6073e893555905fb1ab9de8a104d5", @nested={0xf4, 0x24, [@typed={0xc, 0x29, @pid=r3}, @generic="65398474a26fe272905e34dbb51e6fcb0bb62ba69cd7392df8c24471670529b9e9a98c2e87db7a0256881f2b9f715bd4af513c3aa204197433b1996504f2526c3ddf687f0ec57a276cf4aedf8b529f446b0e23c5962b0b985b5fb6ca8a717e885cebfac0ce4b463bad572d83fea86cc1aabe87c138be375b2c25a25b805da6bca511942804ea40adc68411dc7c357492dba670409efa67303afdf31e7b829f2097c1f9f0f7c4f42d1ed236e48ab56e6c9b9159f07034361d1fd7a13669c5bc3cecd328f79cf39774a8771e9c0d0bad7f3dc6751eb38996ce62f34cd1ba52f4f3a5"]}, @generic="f5c077e7ec9a40031f3d3cd719abb593aaef949518671a911538a4fb8f798a56e1b6af29aa2ea3221e5d"]}, 0x438}, {&(0x7f0000904000-0x1d8)={0x1d8, 0x41, 0x200, 0x5, 0x3, "", [@generic="6f1c7a4a0952ae5801abb5afd63bfb8afb4399689ac745db6a96e5d4465084d4246129cbd249057090d95bfa8f99db67c001", @nested={0x40, 0x8c, [@generic="06e5043a9340daff98889f8b8bb937182221d3b6d6dc432d0b05706e2bb067caa33966215d8483dc36189d222f546020e2d2ed06a94879790573fa"]}, @nested={0x154, 0x91, [@typed={0x8, 0x6f, @void=""}, @typed={0xc, 0x11, @pid=r4}, @generic="4c62dc820a", @typed={0x8, 0x61, @void=""}, @generic="394dfba8f5b59a828bd7243f6d0b21cfd12da7c65009dc5e6008d54f253c6e377fa9845b675bc146c201e3a2c3ea88b46c3afe34c99addc2705ae638eebd1c42e22f820718fb7f04c178f8797c54bd56b0bbb4d0d1969121c81833aa5684b3a3227c498e97391c13e23d9baf90238d384cfbf9d73fe243a7599853c318e7d6c95ecf9dff7c4df81e364ffe2ca3c84c0694a5db124012fdfcd8b14105c142883417e7bef39d242a3ff607e39f66d920c067ea09cebdad99d2f7ea87cf8985db0198d46fe65df959fa572704cc", @typed={0x8, 0x1d, @void=""}, @generic="3a23762992c38617741c18941bb32cd9f64746f5929e78b9f4490b4ce630ac63f31f82939eaacdc3966dea622cdc59240d97c65d3d79ecf50f25f09776aa52a6de8ea3e2c8c2256cba7e", @typed={0x10, 0x94, @u64=0xffffffffffffffc0}]}, @generic=""]}, 0x1d8}], 0x2, &(0x7f0000fdf000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r2]}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r1, r1, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r1, r2, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x160, 0x44010}, 0x4800) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ca9000-0x10)={0x94b, 0x463a78d2}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000085b000-0x4)=0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b29000)={@generic="d21c72d84cbfd0c54c54788c73d164b6", 0x5}) socket$inet6(0xa, 0x80003, 0xff) utime(&(0x7f000032e000)='./file0\x00', &(0x7f0000c65000-0x10)={0x4, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000138000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c8e000)={r1, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dbc000)=0x0, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000b4e000)={r1, 0x0}) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000839000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f00003b0000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/14 02:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000147000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000593000-0xd)='/dev/dmmidi#\x00', 0xf0, 0x20000) symlinkat(&(0x7f0000451000)='./file0\x00', r0, &(0x7f00009b8000-0x8)='./file1\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000801000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000702000)={0x7, 0x8}, 0x8) [ 281.216737] binder: 9011:9015 got reply transaction with no transaction stack [ 281.224104] binder: 9011:9015 transaction failed 29201/-71, size 0-16 line 2703 [ 281.247663] binder: undelivered TRANSACTION_ERROR: 29201 [ 281.253231] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/14 02:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000054f000-0x10)={0xffffffffffff0001, 0x80000001}) bind$alg(r0, &(0x7f0000c1c000)={0x26, 'aead\x00', 0x62, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000a78000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 281.278267] QAT: Invalid ioctl [ 281.290543] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {{0x88a8, @x25={0x3, 0x3f, 0x1b, "28a5ba82d37f348510a5437cb4da38edf98da2b6b69304d57e4f42b2f55ac4170ca436030c774cfffe320a93554ccc1df8f91d81865d5ae41d5a9aff3cde699fc7760f8ab27145"}}}}, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d50000-0x9)='/dev/dsp\x00', 0x400100, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e8c000-0x8c)={0x7, 0x7, 0x81, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e8a000)=[0x5, 0x5b0]) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e8c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000e8c000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000682000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) syz_open_dev$sndctrl(&(0x7f00004cc000)='/dev/snd/controlC#\x00', 0x9, 0x10000) syz_emit_ethernet(0x107, &(0x7f000059c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x3, 0x6, "a243aa", 0xd1, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0x0, 0x1, 0xd1, 0x0, "5fcdd6731b14246eeb92fff3116f8e75ed79435b855398a37c6906ba1f0e0c80c206d038c0cbb7169f8e8847fcc1fd96f07ceb33c7365458431df501ade1267679df607e18660a0b5074faf0e6e1e125679606b979cb1393efb4fb04fb793d3bff1848af70efee5ad36f15eff743ce74e2ecf05e70440b3bedb7d1a4764d6e402c941433cb1b73255aec470641602071df4cc7ed41b40738efbce852a362ef891f461da10e8cacabba9f49c565eb8e9781808b7ddcb897dc2749f7cb7e23f0e28a2ca89c5abcabc7a8"}}}}}}, 0x0) 2018/01/14 02:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b0000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f60000)={0x0, 0x80000000}, &(0x7f000018b000)=0x8) r2 = open(&(0x7f0000939000)='./file0\x00', 0x400000, 0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000931000)={r1, 0xfffffffffffffff8, 0x80, 0x800, 0x1, 0xc68}, &(0x7f0000cbc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003bc000-0x8c)={r1, @in6={{0xa, 0x2, 0x41a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f4000-0x4)=0x8c) 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000004e000)=0x1, 0x4) clock_nanosleep(0x3, 0x1, &(0x7f0000cbd000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_getres(0x5, &(0x7f0000235000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f00006a0000)=0x10) [ 281.295073] QAT: Invalid ioctl [ 281.295116] QAT: Invalid ioctl [ 281.306096] binder: 9027:9034 got transaction with invalid data ptr 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000058f000)=0xfff, 0x4) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r3, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) [ 281.306135] binder: 9027:9034 transaction failed 29201/-14, size 40-0 line 2922 [ 281.319527] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 281.326658] QAT: Invalid ioctl [ 281.333318] QAT: Invalid ioctl [ 281.333781] QAT: Invalid ioctl [ 281.346750] binder: BINDER_SET_CONTEXT_MGR already set [ 281.346763] binder: 9027:9043 ioctl 40046207 0 returned -16 [ 281.381618] binder: undelivered TRANSACTION_ERROR: 29201 [ 281.521811] rpcbind: RPC call returned error 22 [ 281.537936] rpcbind: RPC call returned error 22 2018/01/14 02:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000f58000-0x44)=""/68) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x200000400010, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 02:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000179000-0x4)=0x4) syz_open_dev$audion(&(0x7f00001e6000)='/dev/audio#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpid() mount(&(0x7f0000cfb000)='./file0\x00', &(0x7f0000c0d000)='./file0\x00', &(0x7f00007e3000)='nfs\x00', 0x0, &(0x7f0000458000-0xbe)="4bacbb310e11562d2c760c2b6a") 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000030d000-0x10)={r0, r1, 0x5, 0x1}, 0x10) 2018/01/14 02:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca4000)={0x0, 0x8, 0x9, 0x1, 0x4, 0xcbb, 0x800, 0x7, 0xff, 0x7, 0x221c, 0x5}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 02:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000569000-0x8)='keyring\x00', &(0x7f0000907000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/audio\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000691000)={&(0x7f0000f2b000-0x8)=[0xd367, 0x19324442], 0x2, 0xd0ab, 0x3ff, 0x5033, 0xffffffffffffffe1, 0x4, {0x9, 0x0, 0x40, 0x4, 0x3, 0x81, 0x9, 0x526b, 0x8, 0x7, 0x0, 0x5000000000000000, 0x7f, 0x0, "f4bcffec7a57fe576415b8f8688f8d99891f99cd662c42785630b568bd52d3ea"}}) r2 = add_key(&(0x7f00007ff000-0x6)='logon\x00', &(0x7f00000c4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f000009d000-0x6)='logon\x00', &(0x7f0000076000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = socket(0x17, 0x3, 0x4) write(r3, &(0x7f0000bec000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$void(r3, 0xc0045c7f) 2018/01/14 02:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000054c000-0x4)=0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000db6000-0x4)=0xc) 2018/01/14 02:22:58 executing program 2: r0 = open(&(0x7f00002af000-0x8)='./file0\x00', 0x10000, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 02:22:58 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)='/dev/rfkill\x00', 0x64c5d2e81d83780d, 0x0) [ 281.627200] NFS: bad mount option value specified: v +j 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005b7000-0x10)=@common='erspan0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) sendto$inet(r1, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000042f000)='/dev/dmmidi#\x00', 0x0, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003d7000-0x28)={r0, 0x0, 0xb5, 0xdf, &(0x7f00001ec000-0xb5)="139629294a053bf62af6792310e385ee70fa2b2729ab57403c93bd6588ba2c9a9a54ac80cc66a02be8a0aa699ebc2e3164d2b715789fd35ed938c3290a348ecfeb1afdb15e922c9be12680879a5a889ec20921b1cede345c9f3f97c5dc2f1c19a5de3619808e244683192d2493cce6ec24d4cd67afbe0deb9f48d7a76fd6512f56679c6fc7b9c6e3a5e931b96278ff74fd160b7a3c91c3ffd5b613819eae44f63879072896ba96d283aa9c8a638e98cfab6ae2effc", &(0x7f000054f000)=""/223, 0xfff, 0x4}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000e60000)='/dev/vcsa#\x00', 0x9, 0x8c201) bind$alg(r2, &(0x7f0000c24000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r1, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000062000)=@req={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/14 02:22:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 02:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0x1, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}) 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ff9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffdfc, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x39c, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059f000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000a91000-0x58)={0x2, 0x0, [{0x80000007, 0x101, 0x2, 0x8001, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0xa, 0x5, 0x5, 0x9, 0x1, 0xfea0, 0x7fffffff, [0x0, 0x0, 0x0]}]}) 2018/01/14 02:22:58 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000013000-0x4)=r1) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x370)={0x20, 0x58, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x4, 0x4) 2018/01/14 02:22:58 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000fc9000)=0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a4000)=0x0, &(0x7f000094a000-0x4)=0x4) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e6000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x4924924924927c8, 0x0) 2018/01/14 02:22:58 executing program 3: r0 = open(&(0x7f000042c000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007ee000-0x8)={0x0, 0x100000001, 0xffffffff80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e2a000-0x8)={0x0, 0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x10, 0x40, 0x4}, &(0x7f00003bc000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0xef, 0x8, 0x7, 0x0, 0x4c8, 0x7ff, 0x10001, 0x92a, 0x400, 0x5, 0x5, 0x9, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000264000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000ce1000)={&(0x7f0000cca000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000094f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000819000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x0, 0x7fff, 0x1, 0x9, 0x2202, 0x400, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x207, 0x5, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffe, 0x1f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x6, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x1, 0x3, r5}}], 0x120, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x0, 0x2) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef00b, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 02:22:58 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000)={0x0, 0x0}) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000fd4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007cf000-0x4)=0x10) 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ff9000)=[], 0xc8) 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000009000-0x4)=0x3, 0x4) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='nw/mnq\x00') setns(r0, 0x0) 2018/01/14 02:22:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x21f, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x7, 0x80, &(0x7f00005ea000/0x3000)=nil, 0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000394000)={0x0, 0x80000001, 0x1, [0x200]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x8, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000561000-0xb8)={r2, 0x678e4640, 0x6, 0x4, 0x4, 0x36, 0xffffffffffff341e, 0x80000000, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3f2a70, 0x0, 0xc4a3, 0x8, 0x0}}, &(0x7f0000fed000-0x4)=0xb8) 2018/01/14 02:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a13000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000cec000-0x4)=0x0, &(0x7f00005a5000)=0x4) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004e4000-0x4)={0x0, []}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x196, 0x0}, 0x0) 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000008, 0x5, 0x2, &(0x7f0000139000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e5000-0xe8)={{{@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], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000)=0xe8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000354000)=0x3, &(0x7f00001c9000)=0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000048c000)=@buf={0x0, 0x0}) prctl$intptr(0x1d, 0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000827000)={0x0, 0xb103}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000087e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@rand_addr=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}}, &(0x7f0000949000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000057a000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 281.864896] QAT: Invalid ioctl [ 281.874887] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f8e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a6e000)={&(0x7f0000a38000/0x2000)=nil, 0x2000}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000201000-0x1a)="", 0x0) 2018/01/14 02:22:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f00002a1000-0x1000)="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", 0x1000, 0x801, &(0x7f0000045000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8a00) ioctl$int_in(r0, 0x5452, &(0x7f0000246000-0x8)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/14 02:22:58 executing program 7: clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x208001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000cd6000)={0x7, 0x1ff, 0x3f, 0xfff}) lseek(r0, 0x0, 0x7) ioprio_set$pid(0x0, 0x0, 0x0) 2018/01/14 02:22:58 executing program 1: mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) ioctl$int_in(r1, 0x5452, &(0x7f0000227000)=0x2000000000402) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f7000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000438000)={0x7, 0xfffffffffffffffb, 0xbcd6, 0x0}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000068e000)={0x1000, 0xf0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/rtc\x00', 0x651727bc4f3c574d, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006c1000)='/dev/dmmidi#\x00', 0x9bc4, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4120, 0x800000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffff8000, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$nfc_raw(r0, &(0x7f0000d90000)={0x27, 0x8, 0x6, 0x3}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/14 02:22:58 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000c24000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000307000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd6000)=0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000798000-0x10)={0x4, 0x1000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0xe7}, &(0x7f0000721000)=0x8) stat(&(0x7f000038e000-0x8)='./file0\x00', &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uselib(&(0x7f0000cc3000-0x8)='./file0\x00') fchownat(r0, &(0x7f00009b4000-0x8)='./file0\x00', r1, r3, 0x1000) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000c6b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000a7a000)=0x8001) 2018/01/14 02:22:58 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f000064f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e2a000-0x58)={0x0, 0x3, 0x2, 0xfffffffeffffffff, 0x1, [{0x7fff, 0x2, 0x7, 0x0, 0x0, 0x1182, 0x0, 0x0, 0x0}]}) 2018/01/14 02:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e63000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) r1 = semget$private(0x0, 0x3, 0x400) semop(r1, &(0x7f0000eac000)=[{0x0, 0x1f, 0x1800}, {0x0, 0x3ff, 0x800}, {0x3, 0x200, 0x800}, {0x4, 0x9, 0x800}, {0x0, 0x8, 0x1800}, {0x1, 0x2, 0x800}], 0x6) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 02:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000a5f000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00009a7000)='/dev/snd/pcmC#D#c\x00', 0x361a, 0x80) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) recvmmsg(r0, &(0x7f0000bbb000-0x258)=[{{&(0x7f0000e10000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002d0000-0x50)=[{&(0x7f0000dfe000)=""/102, 0x66}, {&(0x7f0000345000)=""/70, 0x46}, {&(0x7f0000648000)=""/241, 0xf1}, {&(0x7f00009ab000-0x2b)=""/43, 0x2b}, {&(0x7f0000f8d000)=""/211, 0xd3}], 0x5, &(0x7f000019f000-0xb6)=""/182, 0xb6, 0x1}, 0x7}, {{&(0x7f0000476000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f02000-0x40)=[{&(0x7f0000741000)=""/156, 0x9c}, {&(0x7f0000796000)=""/199, 0xc7}, {&(0x7f0000934000)=""/106, 0x6a}, {&(0x7f0000c2a000)=""/40, 0x28}], 0x4, &(0x7f0000024000-0xde)=""/222, 0xde, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000552000-0x50)=[{&(0x7f0000c77000)=""/64, 0x40}, {&(0x7f0000303000)=""/49, 0x31}, {&(0x7f00000ab000-0xdd)=""/221, 0xdd}, {&(0x7f0000582000)=""/109, 0x6d}, {&(0x7f0000bda000)=""/246, 0xf6}], 0x5, &(0x7f0000d85000)=""/244, 0xf4, 0xfffffffffffffffd}, 0x7f}, {{0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f00008e6000-0xf4)=""/244, 0xf4}, {&(0x7f0000501000)=""/0, 0x0}, {&(0x7f000003b000-0xf1)=""/241, 0xf1}, {&(0x7f000046b000)=""/33, 0x21}, {&(0x7f000080a000)=""/14, 0xe}, {&(0x7f0000d7e000-0xac)=""/172, 0xac}, {&(0x7f00000ec000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00001bc000)=""/162, 0xa2, 0x4149}, 0x100000001}, {{&(0x7f00004be000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f67000)=[{&(0x7f0000f48000)=""/97, 0x61}], 0x1, &(0x7f00001a4000)=""/87, 0x57, 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f00003d2000-0x50)=[{&(0x7f0000e3d000-0x31)=""/49, 0x31}, {&(0x7f000022c000-0x5a)=""/90, 0x5a}, {&(0x7f000073b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c0f000-0x61)=""/97, 0x61}, {&(0x7f0000aac000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f0000e72000-0x1000)=""/4096, 0x1000, 0x0}, 0xfffffffffffffff7}, {{&(0x7f0000a9a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000c4000-0x40)=[{&(0x7f00002ee000)=""/40, 0x28}, {&(0x7f00006a8000-0xea)=""/234, 0xea}, {&(0x7f0000a26000-0x77)=""/119, 0x77}, {&(0x7f00001cd000)=""/53, 0x35}], 0x4, &(0x7f000093b000-0x46)=""/70, 0x46, 0x3}, 0x0}, {{&(0x7f0000f77000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008f9000)=[{&(0x7f00004cf000-0x93)=""/147, 0x93}, {&(0x7f000032f000)=""/22, 0x16}, {&(0x7f0000f59000-0x3d)=""/61, 0x3d}, {&(0x7f0000412000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f0000cc5000-0xd8)=""/216, 0xd8, 0x88b}, 0x7}, {{&(0x7f000048d000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000d9000)=[{&(0x7f0000daf000)=""/41, 0x29}, {&(0x7f0000fde000)=""/184, 0xb8}, {&(0x7f000060f000-0xd6)=""/214, 0xd6}, {&(0x7f00002fe000)=""/179, 0xb3}, {&(0x7f00005fe000)=""/161, 0xa1}], 0x5, 0x0, 0x0, 0x3ce}, 0xdd}, {{&(0x7f0000ab9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c0d000-0x60)=[{&(0x7f0000e90000)=""/98, 0x62}, {&(0x7f00003a1000)=""/174, 0xae}, {&(0x7f00005e7000-0x60)=""/96, 0x60}, {&(0x7f000080b000-0x47)=""/71, 0x47}, {&(0x7f0000717000-0x73)=""/115, 0x73}, {&(0x7f0000e23000-0xdd)=""/221, 0xdd}], 0x6, &(0x7f0000a21000)=""/238, 0xee, 0xfffffffffffffffa}, 0x200}], 0xa, 0x2, &(0x7f00008ba000)={r1, r2+30000000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@llc={0x1a, 0x17, 0x800, 0x0, 0x80, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000012e000)=[], 0x204, 0x8000}, 0x0) 2018/01/14 02:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) io_setup(0x0, &(0x7f0000447000-0x8)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x2, 0x7fff) 2018/01/14 02:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000cea000)='keyring\x00', &(0x7f0000ed3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r3 = open(&(0x7f00008a4000)='./file0\x00', 0x12800, 0x4) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000070d000-0x4)=0xfb) 2018/01/14 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000eee000-0x28)="ca598569ef116619cc9ac88264de1a134dc3774efb1551a24649e2c1e41b53ee8bbc76a70fabfe94") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r4, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000269000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000eed000)='/dev/input/event#\x00', 0x200, 0x2000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eee000)={0x8, 0x3, 0x80000000, 0xfffffffffffffc00}, 0x8) 2018/01/14 02:22:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x480000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x3893, 0x8000, 0xf20e, 0x10000, 0x7, 0x7fffffff, 0x8, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/14 02:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a9000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed2000)=0xe8) r2 = getegid() io_setup(0x7, &(0x7f00008fa000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000caa000)={0x0, 0x0, 0x7, 0x6a, 0x2d8b, 0x0, 0x100000001, 0x200, {0x0, @in={{0x2, 0x2, @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]}, 0xfff, 0x200, 0x9, 0x8000, 0x7}}, &(0x7f00006d9000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000c5000)=r4, 0x4) io_submit(r3, 0x5, &(0x7f000083e000)=[&(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000c81000-0x4)="60b472e4", 0x4, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x1, 0x124, r0, &(0x7f0000b01000)="82d3d7ebf1cfcb46d8f70b4ebc678fca3e0963b755ce57ab9195d0bd9860c86797130784440c32148de8b3498b5e49272e2caad29f71b81af0bc6fb594c9265ca9fdf9ffd20fce76a5d8d902b5e7d115fcba225881aadc63cd7306f6a90bb2ae4a", 0x61, 0x2, 0x0, 0x0, r0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffcd, r0, &(0x7f0000bfe000-0x25)="f4bbea54920e9fa28eff83f0aa41e7145b6d76ba1bbcc42ce21f822b70fe43c7b127edb712", 0x25, 0x2, 0x0, 0x1, r0}, &(0x7f0000759000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000871000)="a4b03d72f99dda56ed28c3ea2aaa9ed348f2b1d496604c680c8abf1d74590837aeff749ccb293fa3300523fc8d7d7ca2ce6281cb84192392d4109b0c9a55936167f9e718f42a84f4557ac2e27dcfb101784c173e40ea111612f3215abe92d9090fc8c246dd6fdf9c7712ecd154a1dc813f2baff9baf9e95f5aeabd4659f4c7b96f1a582579d8ba41368f82558e372dc7741d7f91292d4da4f1ffbb9344271f7310aed32b40142e3b8ecff6e678ed5707fda1c454cb58c278758ecdb6a14690c233df9a76aff19436dd3ee956d947cf76a778", 0xd2, 0x1, 0x0, 0x0, r0}, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0xe, 0x10000, r0, &(0x7f0000cd2000)="c7ba3b92bd9d0ebe2197a61f22234dc8a64c45f17d55e98cbdc5438770351f5b9753d7518f3462e28ffbbcecadc495d34bfa28b6a54b3076b8a27f35d04da7c795316bb0b6ca5d386575be009c45768a7ff8786e69f4c4c3eec6f3ea3c98791cfc51c742314196d25cf6bf987ef5be2afcbf426551d08b20925a2dbe872459212716d89b923eff7ceb113c9cb4fb4ae12d", 0x91, 0xcc, 0x0, 0x0, r0}]) syz_fuseblk_mount(&(0x7f00005da000)='./file0\x00', &(0x7f000034f000-0x8)='./file0\x00', 0x1000, r1, r2, 0xffffffff, 0x4, 0x8000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047f000)={0x0, 0x0}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) 2018/01/14 02:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e3a000)={0x0, @in6={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x800}, &(0x7f0000c36000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000cd000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x0, 0x3, 0xc7, 0x4}, &(0x7f000066f000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ae000)={r4, 0x9, 0x5, 0x7}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000750000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000b2c000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb76c}, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x3, [0x7ff, 0x1000000000, 0x2, 0x5, 0x1, 0xec, 0x40, 0x1f]}, 0x5c) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000a04000)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000cf6000-0x8c)={0x1ff, 0xa26, 0x6, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000a85000-0xa8)={0x0, 0x0, []}) read$eventfd(r2, &(0x7f0000d69000)=0x0, 0x8) accept$inet6(r6, &(0x7f0000a45000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000610000)=0x1c) 2018/01/14 02:22:58 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800000000004, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r2, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000013000-0x8)={0x0, 0x81}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000c000)=@assoc_value={r6, 0xff}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000011000)={r4, r5, 0xffffffffffffff3f}) 2018/01/14 02:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000033000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d2000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00005ba000-0x108)={0x20, {{0xa, 0x2, 0x55b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockname$inet6(r1, &(0x7f0000e2f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aa1000-0x4)=0x1c) [ 282.148376] snd_virmidi snd_virmidi.0: control 112:0:0:Î:0 is already present [ 282.173519] snd_virmidi snd_virmidi.0: control 112:0:0:Î:0 is already present 2018/01/14 02:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) timer_create(0x7, &(0x7f0000bde000)={0x0, 0x4, 0x4, @thr={&(0x7f0000853000)="8198f9f7112008751f68c9f925a175cfa294388767b014ec7f527a818afbac1950a6639a9ce33b99750160c090c59286a2e0e77b72e105898884308d20e5e70248e91a349b6e897e8a952e2556fe2a555e4423a35518340c62feb69555c047cf5b7d395cfecb8a2707797e1ad266d4bdff42226f095d5e072570472d273aa108a85d5ec4d2b15b69fcc33f3f8c963ad568558cce6a626be59ea8b3cb73d2f4d809dfbae1c1506a8420c0313275", &(0x7f00005a3000+0x8b7)="eeef78064b9750c4aca82ba1f731bcba2e915bc525b1d00e3a8b38919dbdb63da4edc4c1919f6b7410bdfc0a5eb57101acb9681bdd1670641f251b49f4a2ef36a1703e565038295eadbe6f0d00698ecf359703823f9cb92894ca5796449eb9962c9cac3fe01567040ca881212707965dcfca4504bfd20d17f999a3ad4974bf9ceb5517f2ccc7573a44e831c6e5ed1ef5b7380aa744e71984411c3ae57aba4d4312d0d9e79eff372d1464f6a4a5f2ea90b0d45a20"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x0) timer_gettime(r2, &(0x7f0000f74000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/14 02:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") memfd_create(&(0x7f0000478000-0x1)='\x00', 0x3) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 02:22:59 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2018/01/14 02:22:59 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bdd000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x10000001, 0x1, 0x7, 0x4000000000, 0xc1, "62449ea4142b500d738f3d455b4c7d02430cd0f094f52a41be1cf81d381e8c595db5cff5abea78a92d0729129e58a0eedd012d5a0d722f2617df55f4f7fdb4", 0x81}, 0x2) r1 = socket(0x400040000000015, 0x5, 0x1000000000) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x9, {0x9, 0x8000, 0x0, 0x7ff, 0x800, 0x9}, 0x9, 0x7}, 0xe) 2018/01/14 02:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockname(r0, &(0x7f0000344000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb0000)=0x10) 2018/01/14 02:22:59 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000000b000-0x34)=""/52) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000d000-0x80)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/56, 0x38}, {&(0x7f0000013000)=""/168, 0xa8}, {&(0x7f0000005000-0xc)=""/12, 0xc}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/116, 0x74}, {&(0x7f000000d000)=""/238, 0xee}], 0x8, &(0x7f0000014000-0x5)=""/5, 0x5, 0x0}, 0x0) 2018/01/14 02:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = gettid() r4 = dup3(r2, r2, 0x80000) perf_event_open(&(0x7f0000228000-0x78)={0x3, 0x78, 0x8000, 0x9, 0x7, 0x1, 0x0, 0x2, 0x80412, 0x1, 0x1f, 0x6, 0x80000000, 0x2, 0x1, 0x2, 0x7f, 0x3f, 0x4, 0x7, 0xd56, 0x9, 0x9, 0x7ff, 0x5, 0x8, 0x100, 0x0, 0x6, 0xffff, 0x3, 0x100, 0xffffffffffffff1a, 0x2, 0xfffffffffffff800, 0x9, 0x9ad, 0x8001, 0x0, 0x9, 0x3, @perf_config_ext={0x8001, 0x6}, 0x1004, 0x14000000, 0x3d9, 0x5, 0xbc, 0x346, 0x6, 0x0}, r3, 0x2, r4, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000c28000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ac5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000969000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00004f9000-0x4)=@assoc_id=r5, &(0x7f00003fc000+0x8bd)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f000088b000-0x48)={0x2, 0x0, [{0x5, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/14 02:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000061000-0x13)="0e18aff30894d7dbd5b6e27f7ea5eb27aa61fa", 0x13) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d2f000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f0000124000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 02:22:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/14 02:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000c97000)='./file0\x00', &(0x7f0000ef7000)='./file0\x00', &(0x7f00000c6000-0x8)="7261f101000058b4", 0x8409, &(0x7f00007a4000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x8080, 0x0) r2 = openat(r1, &(0x7f0000ba8000)='./file0\x00', 0x101003, 0x60) listxattr(&(0x7f000020e000)='./file0\x00', &(0x7f0000279000)=""/127, 0x7f) mkdir(&(0x7f0000e91000-0x8)='./file0\x00', 0x102) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mknod$loop(&(0x7f0000df6000)='./file0\x00', 0x1000, 0x1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000fe6000)=""/109) unlinkat(r1, &(0x7f0000360000-0x8)='./file0\x00', 0x200) 2018/01/14 02:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000380000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000411000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f00008c4000)={0x1d, r3, 0x0, 0x0}, 0x10) [ 282.255212] IPVS: length: 24 != 1610634264 2018/01/14 02:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x100, 0x101, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000874000)={0x3, 0x80800000, [{0x7fffffff, 0x0, 0x9}, {0x0, 0x0, 0x3}, {0x3fff800000000000, 0x0, 0x1}]}) 2018/01/14 02:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009ec000)={0x0, 0x6, 0xfffffffffffffffe}, 0x4) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c4000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000ef5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f31000-0x4)=0x60, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000182000)=0x9, 0x4) 2018/01/14 02:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00') readv(r0, &(0x7f000058e000)=[{&(0x7f00007e7000)=""/165, 0xa5}], 0x1) sendfile(r0, r0, 0x0, 0x4) 2018/01/14 02:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd4000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000703000)={0x81, 0x0, 0x5, 0x0, 0x0}, &(0x7f00004e5000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c3a000)={r1, 0x4}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000052000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xa33, 0x0, 0x0, 0x5, 0x94b7, "54a4a1", 0x5, "aac5d0"}, "df38b4932887e364fe966d06531e15a091eee10a1fc1efbc"}}}}}, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000996000-0x1000)=""/4096) [ 282.342725] [ 282.344382] ===================================== [ 282.349212] WARNING: bad unlock balance detected! [ 282.354040] 4.15.0-rc7+ #261 Not tainted [ 282.358082] ------------------------------------- [ 282.363078] syz-executor6/9263 is trying to release lock (mrt_lock) at: [ 282.369833] [<0000000026886606>] ipmr_mfc_seq_stop+0xe1/0x130 [ 282.375720] but there are no more locks to release! [ 282.380740] [ 282.380740] other info that might help us debug this: [ 282.387480] 2 locks held by syz-executor6/9263: [ 282.392115] #0: (sb_writers#7){.+.+}, at: [<00000000c057d097>] do_sendfile+0xada/0xe80 [ 282.400338] #1: (&p->lock){+.+.}, at: [<00000000fa3f10ec>] seq_read+0xd5/0x13d0 [ 282.407938] [ 282.407938] stack backtrace: [ 282.412406] CPU: 0 PID: 9263 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #261 [ 282.419646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.428972] Call Trace: [ 282.431535] dump_stack+0x194/0x257 [ 282.435145] ? arch_local_irq_restore+0x53/0x53 [ 282.439789] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 282.444088] print_unlock_imbalance_bug+0x12f/0x140 [ 282.449080] lock_release+0x6fe/0xa40 [ 282.452861] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 282.457153] ? lock_downgrade+0x980/0x980 [ 282.461275] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 282.465749] ? memcpy+0x45/0x50 [ 282.469000] ? seq_puts+0xb5/0x130 [ 282.472516] _raw_read_unlock+0x1a/0x30 [ 282.476462] ipmr_mfc_seq_stop+0xe1/0x130 [ 282.480583] seq_read+0xc42/0x13d0 [ 282.484098] ? seq_lseek+0x3c0/0x3c0 [ 282.487791] ? fsnotify_first_mark+0x2b0/0x2b0 [ 282.492346] ? avc_policy_seqno+0x9/0x20 [ 282.496382] ? selinux_file_permission+0x82/0x460 [ 282.501198] ? seq_lseek+0x3c0/0x3c0 [ 282.504887] proc_reg_read+0xef/0x170 [ 282.508662] do_iter_read+0x3d2/0x5a0 [ 282.512432] ? dup_iter+0x260/0x260 [ 282.516034] vfs_readv+0x121/0x1c0 [ 282.519546] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 282.524884] ? lock_downgrade+0x980/0x980 [ 282.529015] ? __free_insn_slot+0x5c0/0x5c0 [ 282.533323] ? rcutorture_record_progress+0x10/0x10 [ 282.538314] ? is_bpf_text_address+0xa4/0x120 [ 282.542782] ? kernel_text_address+0x102/0x140 [ 282.547338] default_file_splice_read+0x508/0xae0 [ 282.552152] ? default_file_splice_read+0x508/0xae0 [ 282.557143] ? __save_stack_trace+0x7e/0xd0 [ 282.561441] ? do_splice_direct+0x3c0/0x3c0 [ 282.565738] ? print_irqtrace_events+0x270/0x270 [ 282.570469] ? save_stack+0xa3/0xd0 [ 282.574072] ? save_stack+0x43/0xd0 [ 282.577678] ? kasan_kmalloc+0xad/0xe0 [ 282.581540] ? alloc_pipe_info+0x135/0x350 [ 282.585747] ? splice_direct_to_actor+0x64a/0x820 [ 282.590561] ? do_splice_direct+0x29b/0x3c0 [ 282.594860] ? do_sendfile+0x5c9/0xe80 [ 282.598721] ? SyS_sendfile64+0xbd/0x160 [ 282.602758] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 282.607664] ? print_irqtrace_events+0x270/0x270 [ 282.612654] ? __lock_is_held+0xb6/0x140 [ 282.616691] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 282.622552] ? __lockdep_init_map+0xe4/0x650 [ 282.626938] ? fsnotify+0x7b3/0x1140 [ 282.630632] ? fsnotify_first_mark+0x2b0/0x2b0 [ 282.635196] ? avc_policy_seqno+0x9/0x20 [ 282.639234] ? selinux_file_permission+0x82/0x460 [ 282.644054] ? security_file_permission+0x89/0x1e0 [ 282.648956] ? do_splice_direct+0x3c0/0x3c0 [ 282.653259] do_splice_to+0x10a/0x160 [ 282.657033] ? do_splice_to+0x10a/0x160 [ 282.660980] splice_direct_to_actor+0x242/0x820 [ 282.665623] ? _cond_resched+0x14/0x30 [ 282.669484] ? generic_pipe_buf_nosteal+0x10/0x10 [ 282.674299] ? do_splice_to+0x160/0x160 [ 282.678245] ? security_file_permission+0x89/0x1e0 [ 282.683144] ? rw_verify_area+0xe5/0x2b0 [ 282.687181] do_splice_direct+0x29b/0x3c0 [ 282.691303] ? splice_direct_to_actor+0x820/0x820 [ 282.696127] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 282.700856] ? __sb_start_write+0x209/0x2a0 [ 282.705152] do_sendfile+0x5c9/0xe80 [ 282.708841] ? do_compat_pwritev64+0x100/0x100 [ 282.713394] ? __might_sleep+0x95/0x190 [ 282.717346] ? kasan_check_write+0x14/0x20 [ 282.721553] ? _copy_from_user+0x99/0x110 [ 282.725672] SyS_sendfile64+0xbd/0x160 [ 282.729533] ? SyS_sendfile+0x1a0/0x1a0 [ 282.733480] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.738470] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 282.743200] entry_SYSCALL_64_fastpath+0x23/0x9a [ 282.748449] RIP: 0033:0x452cf9 [ 282.751608] RSP: 002b:00007f69820d6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 282.759287] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 282.766529] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013 [ 282.773773] RBP: 0000000000000436 R08: 0000000000000000 R09: 0000000000000000 [ 282.781019] R10: 0000000000000004 R11: 0000000000000212 R12: 00000000006f45b0 2018/01/14 02:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008c8000-0xb)='/dev/midi#\x00', 0xda, 0x101000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00001d0000-0x48)={0x4, 0x0, [{0x95f, 0x0, 0x8000}, {0xbff, 0x0, 0x6}, {0xa1d, 0x0, 0xd9}, {0x88b, 0x0, 0x1}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 282.788264] R13: 00000000ffffffff R14: 00007f69820d76d4 R15: 0000000000000000 [ 282.795794] WARNING: CPU: 0 PID: 9263 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 282.803512] Kernel panic - not syncing: panic_on_warn set ... [ 282.803512] [ 282.810875] CPU: 0 PID: 9263 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #261 [ 282.818129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.827461] Call Trace: [ 282.830029] dump_stack+0x194/0x257 [ 282.833641] ? arch_local_irq_restore+0x53/0x53 [ 282.838290] ? vsnprintf+0x1ed/0x1900 [ 282.842066] panic+0x1e4/0x41c [ 282.845232] ? refcount_error_report+0x214/0x214 [ 282.849959] ? show_regs_print_info+0x18/0x18 [ 282.854432] ? __warn+0x1c1/0x200 [ 282.858299] ? _copy_to_user+0xb5/0xc0 [ 282.862156] __warn+0x1dc/0x200 [ 282.865410] ? _copy_to_user+0xb5/0xc0 [ 282.869273] report_bug+0x211/0x2d0 [ 282.872878] fixup_bug.part.11+0x37/0x80 [ 282.876916] do_error_trap+0x2d7/0x3e0 [ 282.880780] ? math_error+0x400/0x400 [ 282.884557] ? lock_release+0x503/0xa40 [ 282.888510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 282.893330] do_invalid_op+0x1b/0x20 [ 282.897019] invalid_op+0x22/0x40 [ 282.900447] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 282.904917] RSP: 0018:ffff8801c07bf360 EFLAGS: 00010206 [ 282.910255] RAX: ffff8801bedec280 RBX: 0000000000000004 RCX: ffffffff825aa4a5 [ 282.917499] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801beded660 [ 282.924744] RBP: ffff8801c07bf388 R08: ffff8801dac00dc0 R09: ffff8801bf6b4b80 [ 282.931990] R10: 1ffff100380f7de5 R11: fffffbfff0fd89bd R12: ffff8801c0461000 [ 282.939234] R13: ffff8801bf6b4b80 R14: ffff8801bc8ca6c8 R15: ffff8801bc8ca6c8 [ 282.946490] ? _copy_to_user+0xb5/0xc0 [ 282.950357] seq_read+0xcb4/0x13d0 [ 282.953879] ? seq_lseek+0x3c0/0x3c0 [ 282.957564] ? fsnotify_first_mark+0x2b0/0x2b0 [ 282.962121] ? avc_policy_seqno+0x9/0x20 [ 282.966158] ? selinux_file_permission+0x82/0x460 [ 282.970984] ? seq_lseek+0x3c0/0x3c0 [ 282.974676] proc_reg_read+0xef/0x170 [ 282.978466] do_iter_read+0x3d2/0x5a0 [ 282.982246] ? dup_iter+0x260/0x260 [ 282.985851] vfs_readv+0x121/0x1c0 [ 282.989370] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 282.994714] ? lock_downgrade+0x980/0x980 [ 282.998841] ? __free_insn_slot+0x5c0/0x5c0 [ 283.003147] ? rcutorture_record_progress+0x10/0x10 [ 283.008144] ? is_bpf_text_address+0xa4/0x120 [ 283.012621] ? kernel_text_address+0x102/0x140 [ 283.017180] default_file_splice_read+0x508/0xae0 [ 283.022000] ? default_file_splice_read+0x508/0xae0 [ 283.027000] ? __save_stack_trace+0x7e/0xd0 [ 283.031317] ? do_splice_direct+0x3c0/0x3c0 [ 283.035616] ? print_irqtrace_events+0x270/0x270 [ 283.040349] ? save_stack+0xa3/0xd0 [ 283.043949] ? save_stack+0x43/0xd0 [ 283.047551] ? kasan_kmalloc+0xad/0xe0 [ 283.051412] ? alloc_pipe_info+0x135/0x350 [ 283.055620] ? splice_direct_to_actor+0x64a/0x820 [ 283.060617] ? do_splice_direct+0x29b/0x3c0 [ 283.064911] ? do_sendfile+0x5c9/0xe80 [ 283.068780] ? SyS_sendfile64+0xbd/0x160 [ 283.072816] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 283.077722] ? print_irqtrace_events+0x270/0x270 [ 283.082455] ? __lock_is_held+0xb6/0x140 [ 283.086498] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 283.092374] ? __lockdep_init_map+0xe4/0x650 [ 283.096768] ? fsnotify+0x7b3/0x1140 [ 283.100460] ? fsnotify_first_mark+0x2b0/0x2b0 [ 283.105021] ? avc_policy_seqno+0x9/0x20 [ 283.109059] ? selinux_file_permission+0x82/0x460 [ 283.113879] ? security_file_permission+0x89/0x1e0 [ 283.118786] ? do_splice_direct+0x3c0/0x3c0 [ 283.123082] do_splice_to+0x10a/0x160 [ 283.126857] ? do_splice_to+0x10a/0x160 [ 283.130808] splice_direct_to_actor+0x242/0x820 [ 283.135454] ? _cond_resched+0x14/0x30 [ 283.139325] ? generic_pipe_buf_nosteal+0x10/0x10 [ 283.144151] ? do_splice_to+0x160/0x160 [ 283.148100] ? security_file_permission+0x89/0x1e0 [ 283.153009] ? rw_verify_area+0xe5/0x2b0 [ 283.157046] do_splice_direct+0x29b/0x3c0 [ 283.161177] ? splice_direct_to_actor+0x820/0x820 [ 283.165998] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 283.170729] ? __sb_start_write+0x209/0x2a0 [ 283.175045] do_sendfile+0x5c9/0xe80 [ 283.178741] ? do_compat_pwritev64+0x100/0x100 [ 283.183306] ? __might_sleep+0x95/0x190 [ 283.187260] ? kasan_check_write+0x14/0x20 [ 283.191469] ? _copy_from_user+0x99/0x110 [ 283.195595] SyS_sendfile64+0xbd/0x160 [ 283.199461] ? SyS_sendfile+0x1a0/0x1a0 [ 283.203410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.208408] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 283.213145] entry_SYSCALL_64_fastpath+0x23/0x9a [ 283.217875] RIP: 0033:0x452cf9 [ 283.221036] RSP: 002b:00007f69820d6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 283.228719] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 283.235962] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013 [ 283.243209] RBP: 0000000000000436 R08: 0000000000000000 R09: 0000000000000000 [ 283.250451] R10: 0000000000000004 R11: 0000000000000212 R12: 00000000006f45b0 [ 283.257710] R13: 00000000ffffffff R14: 00007f69820d76d4 R15: 0000000000000000 [ 283.265525] Dumping ftrace buffer: [ 283.269049] (ftrace buffer empty) [ 283.272741] Kernel Offset: disabled [ 283.276343] Rebooting in 86400 seconds..