ctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x2, 0x9, 0x7f, 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/03/23 16:16:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) 2018/03/23 16:16:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80) fchmod(r0, 0xc0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/23 16:16:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x50) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xfffffffffffffff6, 0x1, 0x0, 0x8}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/157) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/23 16:16:36 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000cc0)={0x1, [0x0]}, &(0x7f0000000d00)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="314e063386f3fdd50a5a9a5c9cea9c557c8a4b661a713b116f5919cbf44e1d01c8c0680b2f757b0e6b1dd984ce771a02caaf810c7bdd75ef5cee021fbbaacdac53f4aff1dbc7380e38f005d7f8627db98752e559ec15621b6fc5076cfb82dcbdd3", 0x61}], 0x1) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xcd) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 16:16:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x1, 0x0, &(0x7f00000001c0)=[@cr0], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 213.687961] audit: type=1400 audit(1521821796.144:171): avc: denied { setattr } for pid=27186 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=86739 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 16:16:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bpq0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x3, 0x4e22, 0x3, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0x8001, 0x6, 0x5, 0x598b, 0x80000000, 0x0, 0x200, 0x2}, {0x2, 0x9, 0x4, 0x1}, 0x1f, 0x6e6bb6, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x0, 0x40, 0xdf, 0x7, 0x8}}, 0xe8) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) uname(&(0x7f0000000740)=""/4096) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x4, &(0x7f0000000000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000000c0)=0xf245, &(0x7f0000000140)=0x1) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/03/23 16:16:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x200000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970365f1374693000004779fe3a00"}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/23 16:16:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e9f493e0d4b48efeca7b39b3b", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/23 16:16:36 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xffffffffffffff51) 2018/03/23 16:16:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='}GPL{vmnet0systembdev&]\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/03/23 16:16:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x8000, 0xfffffffffffffef9) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x5, 0x8050) 2018/03/23 16:16:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x9, "6df1733d7a8a042fd899e0633f5fcea8fb5a550ed80ebba4d90fc7a124d8ac39add13dc93a80f22ff9fd000944f3e8b5ade4e5935137af6fc491f88834435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c040680c15171bea5e89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b66599493", "ecf1081042e088581e6e7f657bf4bc4d63094c69f83a9d716a2112b2bc83d72a"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/23 16:16:36 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1d26516d988fec02d047ff717f38fc004dfbe924c8579966b28481f1e0463fe535299dde39a9d0e6523948a70c50e535f7c96f132e82bc0f7f0f67ef9034a4b6e6093d72e4142e24904aae12deedf3c685d50c9102408bc7d41a527de060ad11048171a53b95822ae42a525476eb8ffcebe5b54d3a9d7a3d6e55990fef584daf8eafa08aeb7585863f1016298e78cb7e335c328149b2dda426a1a3a172fc0f6353579f6fbc35ab8111d161c1796a", 0xae, 0x0) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/03/23 16:16:36 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '/keyringvmnet0/\x00'}) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20082020}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x153, &(0x7f0000d24ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="200000002300290800000000000000000b0000000c00050008000100000000e3"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/23 16:16:36 executing program 0: r0 = semget(0x2, 0x4, 0x8) semop(r0, &(0x7f0000000000)=[{0x0, 0x5, 0x800}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x6, 0x1000, 0x800}, {0x4, 0x1}, {0x3, 0x100000001}, {0x0, 0x3, 0x1000}, {0x0, 0x1, 0x800}, {0x0, 0x2, 0x800}, {0x0, 0x56f0, 0x1800}, {0x7, 0x2, 0x800}], 0xa) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x80000000, 0x80000000002) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x5, 0x18, [0x1, 0x8ba7, 0x0, 0x902, 0x4, 0x10000080000001]}) 2018/03/23 16:16:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x1, r1}) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfe2}, {0xa, 0x4e22, 0x5d8b, @empty, 0x5dee}, 0x4f, [0x7, 0x6, 0x2, 0x6, 0x100, 0x5, 0x1, 0x1ff]}, 0x5c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000480)={0x3, {{0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x29}}, {{0xa, 0x4e20, 0x100000001, @empty, 0x6}}}, 0x108) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fchdir(r3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000003c0)={{0xffffffffffffffc1, 0x6, 0x401, 0x4, 0x9eba, 0xec}, 0x4, 0xd2a5, 0x7, 0x200, 0x3, "335ee6d13bdc1069d18c1af59e1e6d03ab2b408dd2373d47c734c4f8f1f1ffc8470898a4b52ddf63e825dbf5dbe5692e39f52d0dd0874cf517c6ad34a511692818f9a64dfd5176e07a7dd228d304d75c04a035fdbb56827621eb0a8e227080111b134e5fbfef6f7f230f39651a9cd8611593a0841759986cc3b3babb630e0e58"}) recvfrom$llc(0xffffffffffffffff, &(0x7f00000001c0)=""/154, 0x9a, 0x40010001, &(0x7f00000002c0)={0x1a, 0x0, 0xfffffffffffffffc, 0x8, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={"0500000000e700", 0x400}) 2018/03/23 16:16:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xf1, "c25fd1c167f42b8c8e16ec1107178540afd5318abf189a09fd359c22114c4fcc31d870d571eb835334d9616d3237cf511e679298cc61cfcd8150ea9611dbca11ac339bb492291eb6644e1a1de346ba22934a9c71fcc7cf3c06159d0e464753a259be464c567219eff3ee3cfe4217194bca88d773278df8c8a9f209576777ac0bb7779989e2b675eb0bea1e8303d555169d6a33f3a915cc9f9048e8b61ce00dca4f839d6eee793c423cbfb93c70395b6500e76686b082b0b3f79f2d3facb1b15eaec644fb4d7ea19e2cb877abebeeeab077d6e3a00752ba23a6407242185592a16eb0453deac69230daef7f6d41bcbcea41"}, &(0x7f0000000140)=0xf9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xe2, "82be9b3cb052ccc9aa81e109c3af32facc8573c7c7410306334ee370443f3f316f78f9acfd3451819432fbb093034b1c19bb037fbe4b6f3a9d4fbaa56640c7c823207932f3bfc4d6f2b877df6747f50b644b942b00029a9d74b6016bb44ea597c4f57d7555d30b50c965578c8354c406faf1ff42a9c13445c15cd680d9b91ecfa23d70fc362c60f07c2f853aa1517853cc417a88445d802611de4622e13ca67e88811fb73f4ddda3026c70cdb4b87864ebeb7a8c4e037abbe331dea411c3d18453d209dac32f6265e83b5c5fa53f26dfe3df88fec9720477e7ce423d03fd7aa9836e"}, &(0x7f0000000180)=0xea) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'nr0\x00', 0x2000}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x3ffffc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xfffffffffffffffa, 0x2, 0x9, 0x4, 0x10000, 0x5, 0x42d, r2}, &(0x7f0000000440)=0x20) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00000000c0)=[0x2, 0x4]) 2018/03/23 16:16:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r0, 0x2, 0x9, 0x8) r1 = semget$private(0x0, 0xa, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000200)) semop(r1, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_targets\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000300)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r3, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp(r5, r6, 0xc9dc7d4cc3025f1, r4, r3) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x200}], 0x10) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x81, 0x2e3fe703}, {0x101, 0x401}, {0x6, 0xffffffffffffff04}]}) geteuid() keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) 2018/03/23 16:16:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa5, "e8171f189ba1cb1fa0fc02436d8f01de6c278e11fd5a6ed1eb4ae4ff69b4dd6933d5b1e652d69055c15eabb79f9ac0d72547286d9d693cdf9830696af1a154de084bfb61a33e98a2a2286a2a6f5ff853285fe8ea5bad266aef2fe3b5de2a4468c94133b2630df8d0af3f8ceff03a74ee89226262e7cf94ae3e312f2e945a1e1f7f5a449868a9919abb45df15dc5699820bba6a39a22740b4888a91559e8db014e4272c948d"}, &(0x7f0000000100)=0xad) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00000001c0)="f1891adf390e97d8fbd6d6b5502f12490543b12bae9895e79394ce2ff2dbd0f80e5264221b6ea02dc8d247f8a690e515bd4b8b0dd0920d988898c35cb18c4d6c2a22f6fe54580ae18eb8098ca7f7c02e88122d136ac9dc4a1b0fb45afb3decc364aa55c5a9f306ed1c263384ffd1c7b9e6cb", 0x72) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/03/23 16:16:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001300)=ANY=[@ANYBLOB="3c01000010001307000000000000006c8ba4a6f55c0dacac7c00fe800000005834bce30d3b4a49000000000000000000000000000000000000000000000000000000000000000000000000d4e2f47269702bdcbbcad656ca6080c2038e55ca45b78a22d7a11500000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="d7a24f3005fd7f4035824e78647be22edbd6103296d00ce2aedfd4293af4a1784ba744f9e80126876d57459b2cbc56f757816d5a49c2c131b786e5e371cd174ea76b89c68c84e923b4b890800c26fa8657b3b2222dc24889fb32cafd988499e74137962ac02de89e1d842104ab1eb865e82ac3cec4da83843955193a07fe96ad89d747cfe66b91c2600bfbaa1d969048b67b19ee289096e094be2d9cdec233357f2916f159332cf386ab72bc9c0ed4e0a42976dc5ab8d9af30", @ANYBLOB="d1f07c920ebd1a603af76578b0ad22ed87c2246559cf4f14f8050886f198e68524b9ac7f13b6f55805751f0d2ff5e8fb1f3c3f2fded6350233127a8c27967515f7c3bf2ab6b09a5d192e07090f9c714a842c28d4f7ec9389", @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYBLOB="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", @ANYRES16=r0]], @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000002affffff00000000"], 0x4}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/23 16:16:36 executing program 1: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x401, 0x28, "7e15f5e26793", 0x5}}) 2018/03/23 16:16:36 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) 2018/03/23 16:16:36 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280040, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="63174596f7bf7cb0bb804988936d963b8b224a5ae2da12fbbb290be5df1ed7b9182b2f29cd97d12c61d2063fb86969e056c75bbb7a26c2b197f46190bd55eedc04976461375b3616574f0f4ea179e4a0f6ff297f6d8a378045a844a7e9c52b52ae0fed3f8cf0a2eb2fe92d200d0fbc4f97b513f09359ffa54080490291ef447cd7c8bce947") getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/03/23 16:16:36 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) r0 = shmget(0x1, 0x4000, 0x408, &(0x7f0000835000/0x4000)=nil) shmat(r0, &(0x7f0000674000/0x1000)=nil, 0x6000) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) set_tid_address(&(0x7f0000000080)) 2018/03/23 16:16:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x3, 0x420c0) 2018/03/23 16:16:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d59a0eeeff5c", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x10001}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "025c1c", 0x0, "289bbc"}}}}}}, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 16:16:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000805, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000280)=""/220, 0x55392ae1}) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x6, 0xd93e) listen(r0, 0x4000000000000006) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) socket$inet(0x2, 0x800, 0x6) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 16:16:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00688a7a3572455a9d723b9788b90000dff13491"], 0x20}, 0x1}, 0x800) 2018/03/23 16:16:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x880) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/23 16:16:36 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x3, 0x6, 0x1, 0xdead, "185029742bba2880a2eb11c00236d33762570f28f66dc1fcc9ff2ea47d018627e77cb24e6cdba732f0d2c96b", 0x72b}, 0x0, 0x0, 0x4, r1, 0x3, 0x1, "713122df106de4931d2275dcb27a89f2a127a08737bf4da708e2e0db8024347525c25b6cff9fc02c5c1fdefe12814d2eef0ef5c0eec77e79290ebd9e573e0eff", &(0x7f0000000140)="2170707031b600", 0x7, [], [0x100000000, 0x8000, 0x5, 0x73]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0xf15, &(0x7f0000000100)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sched_setscheduler(r1, 0x3, &(0x7f0000000040)=0x8) fanotify_init(0x51, 0x400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip_vti0\x00', 0xff}) inotify_init1(0x80000) 2018/03/23 16:16:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24}], 0x10) 2018/03/23 16:16:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xc) write$fuse(r0, &(0x7f0000000140)=ANY=[], 0xfffffdf5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8e6, 0x2bbd, 0x7ff, 0xcd, 0x6, 0x4, 0x6, 0x112, 0x5, 0x1f, 0x80000001, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2}) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"3de12550973db9"}, 0x2}, 0x10) ftruncate(r0, 0x800) 2018/03/23 16:16:36 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x52, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x8, 0xf, 0x6a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'rose0\x00', 0x0}) sendto$packet(r1, &(0x7f00000000c0)="c33850c9f9b19bf38c9893f3fbbaecc8e12344443f6feb9f1cc72a66ae540362fbbf7dbce011aec5dddbb2cf04373b7105d47ec89960fa9cd3ef2af47db56cfd039f724b6cbe4f50da732133d8bde67adc6ce180411cf668bc3d4ab6fc9194defa31a99ba91d4591206f83a8926e9fcdf11c67e76c25bf123dc51ace07de986fba7afd3cf7d99d578aaf09c66e21e9ed8fa0b3d9c083557b3359f1", 0x9b, 0x8000, &(0x7f00000001c0)={0x11, 0xf8, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) [ 214.148129] sock: sock_set_timeout: `syz-executor4' (pid 27271) tries to set negative timeout 2018/03/23 16:16:36 executing program 1: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0xf8b, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x3ff, 0xfff, 0x8, "772503ab3e1096403ba1c202579c5f4e532face7789e0c82db34988f8e6f6caf4450d34df6acc91d86ed2afedfd8244a37bcbae8ac5c64eba6004dd7e69d77a5602795d993620844adef0d33329dde9c"}, 0xd8) 2018/03/23 16:16:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) r1 = socket$inet(0x2, 0x80000, 0x8f58) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="89061c2fb0cd7163337c2795d183e2097b26609bf1c206d915fac0a0", 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8000, 0x40080) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000380)={'ifb0\x00', 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x4, 0x7, 0x5, 0xff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x5e4, 0x3, 0x4, 0x4, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xa57, 0x1, 0x0, 0x1000, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x80, 0x0, 0x0, 0x8000, 0x3f, 0x101, 0x51, {r4, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8, 0x0, 0xa538, 0x100, 0x10001}}, &(0x7f00000003c0)=0xb0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040)=0x9f2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400)={0x6, 0xfffffffffffffffe, 0x0, 0x308}, 0x8) 2018/03/23 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000700)="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", 0x586}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="0a9a088d9f64d966b0e9798c4a529818a322f127b44a8c96a2b1f6154c95443edcce98027030b0ee59cce2bffbc0172e6f472aeb3826dfbf57f8d6033e45aeb94605342f0a22c048d7eda16768323a37d5937abb948c63658e5f153163c0f37257d347ef65bf3a32c4d32d91f66157f8fc41fef1b0205e61dc912447991473ce4f8d69878d50dbf11fc157dce8c2fe426d6c00242808f52fb097b8d345307978d5444cbf425b79ea7ec8d1c0bc0241689b89f04aa8928c475457dae614bd206539438f3a2fb4", 0xc6}, {&(0x7f0000000140)="74012959de8d62e455f30124f026ba5d9b05fb8ec7cb43f815fddc7cd604c57b1fb93aa76fc8c22c3c58f098ee3cc086785ce7", 0x33}, {&(0x7f0000000180)="54bd6f007c73c011cf6a882e3a6f8b5b5aa9c6d8ea07d4fb64d9e7c236035b339c938ae01b9d1120a5dee46405bc033272f704fe1b6564da3a7bfd424846e306f97a5fb19db9d3fe963db26a1034aa102dc70139bd4d024177270d2ba378ffba6f5b8791862c318f81227d2c951367418eaddb7f2cd1ccab17067d55e9017dbb18a554863974b9e0", 0x88}, {&(0x7f0000000240)="c0211fe66ec86792fe602554c4b03e6164693d800b5f50d4142d2778674823e29173f01364c6c9589556d31c1497bb44e4c882bf8e2c6cc35eb4136816b6787327c499780ff23a4bd217", 0x4a}, {&(0x7f00000002c0)="3812228dbd00", 0x6}], 0x5, &(0x7f0000000380)=[{0x10, 0x113, 0x100000001}, {0x70, 0x105, 0x2, "ea80632ab751af8567bb627ef77028538d77639bc900597a5820df1c542c3a5090de36a6224217968e60b9ce28d4a210d78d0f8f754b3b89c70d3d0af4601c83085bc248a66b53edd099255528c524c010fa0ec36bff7459cb64767f8e3d"}], 0x80, 0x4000084}, 0x1) 2018/03/23 16:16:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0xffffffffffffffff}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/23 16:16:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="a8", 0x11d}]) 2018/03/23 16:16:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x440802) read(r0, &(0x7f0000000080), 0x34d) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001300)=0x9) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000012c0)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/70) [ 214.188756] sock: sock_set_timeout: `syz-executor4' (pid 27271) tries to set negative timeout 2018/03/23 16:16:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="4b21545c763ae2c336841c1314636632f04a2573f812786f2d7439ef6df38fa101a8c64948b9767fd30fc9c13376afdaaada69e94cacafa0616860a7ac093806aac3475c2648a1fd99953273f01b3128e9167a0ecd008609cb05dcf09ebc3f70ab88b96632c65d716f1aa8b92af35819e33095cba24dd86b36585b49031c233898a151e998f9967998d0a490d420d87819ff1c2341cecd2f98b36e53c072ca486864527c834a3a192e096c64f3d613118507ee18756262df043ef96dc143129178567e989ffff6bc4054923b575f93acde9b91b0294b579b4700317873fa82") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x1, {0x1e, 0x1, 0xffffffffffffffff, 0x400000000000100, 0x0, 0x20}, 0x2, 0x6}, 0xfffffffffffffe36) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x400000000500000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/03/23 16:16:36 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) mremap(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000b1a000/0x1000)=nil) 2018/03/23 16:16:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x5c, "353fcbb7321ece1fca09206e4055d62ae1cc0627712a5293e7a13f4d3f46f6737b7eef34b71ce2921dc5680bcac80c69e7a69571d8b2a1216e3c6b1c343eb71bfb61bad1c42ce04b980f2cb97c8bdbcbfe2cf606be435513583cc284"}, &(0x7f0000000600)=0x64) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x1338}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x5, 0x80, 0x200}, &(0x7f0000000780)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002dc0)=[{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="42fd5b065f4a38a8fc3ed246159bb025ade0c025a1b8f72224b37720d90395545ee6718739520aa5e83d9987a9a7a7", 0x2f}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000000100)="0ab004cc", 0x4}, {&(0x7f0000000140)="09c1d57522c27a337e96f05bc752a8c29b20c6483515c30a6cbd50e49dee6638e98cddde6ba8fe3a490bfaf24ea21316f35ba137ac3fae56925e128899260a670728463377715e7ae2cbf537f5da", 0x4e}, {&(0x7f0000000280)="f358a6765fc8ccade915e896304785b65097887cf7e0037e6da2d02de7e613a93ae960caa48e628648", 0x29}, 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cfbf69925094249574382deee32b05d0f2d5ebfa6d685f6bbb76f422de6b051bd0b7b38d4714cc57b9e899fa29e56a0171b38d0ce26f454736e221c49285db425922a306442e085dd6b5d835e96e9aeb8eab1785079077a7a1addd79d81b0a2ea8aa01bb82489170952be3f5bb29ad2ce0c28c9419f69651a8772e6b82949ba35996c19c8c47ad52e39ff5811b60c4ea6f95f89a03cb9e3e52fb6e6565ad6d16443d0ea98ad3e9cc64bbf7c9d006b0188f36a449c0d6f6b1114e310313ab30e83c3271a7b6f5b58a68ea656abd77101418e41d5dd756d4580da7101d54a382d61e4312d167b4a1b7f98b6a4d41dc5594dc735d56ae6813ce6a304cd6e6cf41e6844fd829cbcd1246cd918c10c7d50e4ecce5ad470fb8230b6e9a3873cee6cfe4e0d149d5fb5e6af3d8220fd1fee9b36a6bb1111640a807e5cda560469f53dfeec3a52d322dac2aaa923ae6bb74a8ce78ca3f6d82f71e23c437fb4e7ad6adba17f3eb04ebf2dbd4029c04255d58a103e6e3de2e00c46adf45142adb448742ad0fb1cb4638ea56b24e077cdc57bba37e185655a38eca96446fa5f2aa24d67f1dae61549f0740a8ec243aba478c111b8edd0b64e37d53b3cf61b6c50e1784719493994c6a9e19b3ce4aaa8a0cb20fd832b2ca8365aa561af91fc8ce217d5f08cac516ed9ddc280fc170a709ad91fd8fe9f40df5f74ee524523bc1bdfa52c06fdc4f40bf33f41bcb683f3b5c44dc55bb789d20366bb1dbb326aad0b76c578d044ec29da0c3583c98d12374e0b79674204fb7197b2bcd15fb7e91961eeeb404219ab33c8224eef98f679801bde60689c71ceeddcc6ef32e7f0be15698b9f04641a39e3834d2be161bb497fc65ea32a6db7dacecdee5715352468f79912603c95dbdd39d966c751590c2982eae250429f2431fc23ed828a8309ee93128416fdc96e5d73af95be7bdd2f31b247e289493716bac5979d9a698b84f8dd218341fa81b4936870c1f66c6e524658d9abac940319e745526e08494af0476c2d9f58e46aa7b8c488b1ff1f1036dddbebd503dde24f33a5b0f88a0a8c74e146b166e123f6ba62d321c9f8122cef1b6f7b887cb5971876b85e508f4cb117d798e6d60578785a4b5d092de21a7913d8e9535222ace9d1966a7bbfd9baf10f0dfcb85fe0b39f6f66efb2c4c9282b7b3781c016c30915ab5762699d8d3560d5ed1c84e93cdd5caaea03db6f639c140c5d972e2a881c6548f6f83e57be1763a27233135d9b91875c05e7d36b4e1d0be451fb2886225ed7cc82985afadac1e1c76903e8ff4c45709e007c5f07106d5d3db302417e4b517aa0eb017a77b5306e0972b1673f8fe414d885e975e64cc816cbaeb92f7758cc1ac012d15b60de3d1a52a398f68de420cee414f409b5fcbdb47fd0cf39f30b031c5c3d1e1eb1aea88367312cf69e126bcfcd2548ffb16c84894ec88cfb2a3802ece48b1921699f335f130a77b06d00b3ced0421b8f08321a7995c27039a1f6f30ba376e38363c343ca0b0055cb6b3823299633054449726ab708098e87917fb9b22eb0464f37b31b6d4f3743517542d9f6eaaf536598ef49ebf4d9a2e0c2ae8884d68ced6a867d1ece7eb9591df3a368614172d0f473eb879485d9b03e8cb4dd9682dd9d9a804cadd4f4fdc3da03d6746872f04aba99ea63c85b4784d25957d8c74f7bdd433e39f85e0b431c8dd082bf7ba4846e4e965926eba77949000a59edabff9743d7dd0b71fc7fb347db8fa3eea7e7f9fc4812c2274933d58e7b46d08344f0d038d18c408fb79312f35340e0c46179dfdca3dd2d7bd7b519890f8fe759728a82cce69a1ae809822bea003d24b9b7805d0bdb27d5fd85956bd4236d0103cda625a47997418d0ac101f00f8296619ab4680fa58282e38a97e6fc3acf491a625d3bf3fdce540edf985ecaf578c576741501d2003759dffa78aea2cbde2ad9e26d930db3e4d5a051c39db078e64b26e2d023960b5ca0f622a7580cbb30908d39f7bbfe80de2eec96a27292101f30443d0d62805253b868190c76cdda9d0cfc2fbfe569e847cf5b49b577dc6e1f26a483a143573ca6da4e04ab92614705fce80872acb2c60cadccc96dda9c96ab9bd149a1d77abf25ea07664e6aebddfdee8bab2a7044e712e4a3feb237ce7db78c5121457d3f3fe1f9adbd6a9554619ea25b655c7b4a54690d9b754a6670b89f63fc21f87408a3336231a3b84b4b5168f93f79da51b87ca964e040292e5262178dcff7d29a2f6a7644f60ce", 0x1000}, {&(0x7f00000002c0)="be30a9", 0x3}, {&(0x7f0000000300)="dc7c276b1542b065acbc4ed9a5d2b18e787a63ba55a42ed4da81549f52d7ba26aff3e234b9f6aa8f2f4f06", 0x2b}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="719e73322b80b195b119ce04e6ed923cc10d05f9fcfd8f2b957831a2048244359f8d1740b226969397cc22b02e82f47f2b10db6075f70face9c02187e436b2662e9064d0774cf43e911f579ae45f31ba66df7596179ccd", 0x57}], 0xa, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8004, 0x6, 0x5, 0xbc, 0x3, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7, 0xf, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x80000001, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x7, 0x9, r4}}], 0xc0, 0x8000}, {&(0x7f0000000880)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x1}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="11b5d38329334af9b2552d5a1e7a83b82bb15af68ce015c12a373786fb744e90b4d0b4b650a58f077511a3f1824f4596ce3bacfb1b1c0fa05248381c2192cd0749cf7fbd6b8978005d1d45dd3325ae0bd1c7526a4759b5937edf1354ee7456eb27fbf61327276f08f9e30c2a78f336cf215a7860c0ae18914694b0e64c547fd01a3ee419934d03d3f2e1e61c8b68f4aad33c0a8600ff0d15991d", 0x9a}, {&(0x7f00000008c0)="8a67586a35cf4b19ff8d61170d4d42e3bb6936e3602d1166a7de62ca1905da5bafe5efae6bfe49400eb2cf6d82ce043ecf98d5", 0x33}], 0x2, 0x0, 0x0, 0x4}], 0x2, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002e40)={0x8, 0x1e24c21bd3d196f2, 0x97, 0x6, r1}, &(0x7f0000002e80)=0x10) 2018/03/23 16:16:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0xa, 0x80001, 0x0) ioctl(r1, 0x8982, &(0x7f0000000440)='#') 2018/03/23 16:16:36 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x6) 2018/03/23 16:16:36 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x10}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x18980) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100), 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) epoll_create1(0x80000) 2018/03/23 16:16:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) socketpair$inet(0x2, 0x80000, 0x98a8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/23 16:16:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) restart_syscall() 2018/03/23 16:16:36 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) io_setup(0x8, &(0x7f0000000000)) 2018/03/23 16:16:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) 2018/03/23 16:16:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = getpgid(0x0) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x2, r2, r0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r6, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000100)}]) 2018/03/23 16:16:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0xc5) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000480)) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x280, [0x20000180, 0x0, 0x0, 0x20000288, 0x200002b8], 0x0, &(0x7f0000000100), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x1, 0x1a, 'syzkaller1\x00', 'bcsf0\x00', 'syz_tun\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x9}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x2, 0x655e, 'ifb0\x00', 'ipddp0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xffffffffffffffff}}}}]}]}, 0x2f8) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/23 16:16:36 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0xa5e7, 0x400002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x36bf}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r1, 0x82}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000740)={0x81, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0x7b, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x108) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xc000000000000000, 0x80000001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000540)={r4, 0x401}, &(0x7f0000000580)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000700)=0x5) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f00001e0ffc)=0x7fffffff, 0x2) connect$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0xad) [ 214.366896] binder: 27336 RLIMIT_NICE not set 2018/03/23 16:16:36 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) write(r0, &(0x7f0000000080)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff10", 0x24) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 2018/03/23 16:16:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x680080}) 2018/03/23 16:16:36 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 214.401496] binder: 27336 RLIMIT_NICE not set [ 214.416252] binder: 27333:27350 ioctl c0306201 20004000 returned -14 [ 214.437242] binder: BINDER_SET_CONTEXT_MGR already set [ 214.446109] binder: 27333:27336 ioctl 40046207 0 returned -16 [ 214.453296] binder_alloc: binder_alloc_mmap_handler: 27333 20000000-20001000 already mapped failed -16 [ 214.469077] binder_alloc: 27333: binder_alloc_buf, no vma [ 214.474679] binder: 27333:27336 transaction failed 29189/-3, size 0-0 line 2963 [ 214.486953] binder: release 27333:27336 transaction 136 in, still active 2018/03/23 16:16:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1c1c, 0x80) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000240)={0x7, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sysinfo(&(0x7f0000000440)=""/4096) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f00000001c0)="660f388082b2000000c4c1335a12b8000000000f23d00f21f8350000000e0f23f80fe578f92e650f01df0ffda169000000c4c2ed937cee413e0f01764eb967090000b87d040000ba000000000f3066ba4300b008ee", 0x55}], 0xaaaaaaaaaaaac22, 0x0, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x7, 0x0, 0x401, 0x0, 0x1}, @dstype0={0x6, 0x5}], 0x0) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x201, 0x9, 0x1825, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/23 16:16:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x1ff, 0xba, {0x1}, 0x0, 0x0, 0xf}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500b, &(0x7f0000006000)=0xff) read(r1, &(0x7f0000000200)=""/90, 0x5a) 2018/03/23 16:16:36 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x240) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x9, 0x22c, 0x0, 0x5}) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x248a82, 0x0) 2018/03/23 16:16:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff80000001}}, 0x9, 0x8, 0x8b, 0xfffffffffffff4f6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x20b, 0x9, 0x1, r2}, &(0x7f0000000340)=0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x92, 0x800, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') r3 = memfd_create(&(0x7f0000000080)='selinux+-posix_acl_access\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000100)={r4}) 2018/03/23 16:16:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) 2018/03/23 16:16:36 executing program 3: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x117, 0x7fffffff, &(0x7f0000000080)="2a8e339c", 0x6a) 2018/03/23 16:16:36 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60dab3e900103b000000000000000000fa48000000000000ff020000000000000000000000000001000000000401907800896c480049ef69"], &(0x7f0000000380)) 2018/03/23 16:16:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="9c90e85acb0134bdeb6dd38fc99e49ffefe1cf9f0aa0e1c22296f5944c041f305b0c2d836bf6f91da867fb5226", 0x2d, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) keyctl$read(0xb, r5, &(0x7f0000000240)=""/169, 0xa9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup3(r4, r3, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/03/23 16:16:37 executing program 6: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)="73000000000061277418251cc1e346e00ff68011e1d8f60c4091c3bb19f655a6de5b62a6831b9ee33d1b8402fab739270d372794c4b61603b8f226f62fee4fca94ce9b60a450c972a16a361bce86e9a9238b48d62e3b1df845ea058e1aa90f2b4f04d250cc", 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe180914643074df980adb207e35073bfed3e4f7502c8e0b5eddf2eccc6bd6584501c4e465a4c09df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b24aa06da95411feab1b071be83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728010c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6e59a1f7e51208c211f214054", 0xd1, 0x0) ftruncate(r0, 0x1003) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x7fffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/23 16:16:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/125) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x40000000000000, 0x200000000}) close(r0) [ 214.504093] binder: send failed reply for transaction 136 to 27333:27350 [ 214.510975] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.516449] binder: undelivered TRANSACTION_COMPLETE [ 214.521574] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 16:16:37 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffff7fffffff, 0x7) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/23 16:16:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008080)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000027c0)="31a068275af847a364cfbdd92277588e", 0x10}], 0x1, &(0x7f0000000580)}, {0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000005c0)="3b6bc58311cf30bf0378efd08b", 0xd}], 0x1, &(0x7f0000003800), 0x0, 0x20008000}, {0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003d00)="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", 0x1000}], 0x1, &(0x7f0000008340)=ANY=[@ANYBLOB="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"], 0x110, 0x40}], 0x3, 0x40044) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x49, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/23 16:16:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/03/23 16:16:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3ffd, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x13}}) 2018/03/23 16:16:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x435) 2018/03/23 16:16:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x5, 0x6, 0x1ff, 0x80000000, 0xfff, 0xda}, 0x4}) fcntl$getflags(r0, 0xb) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000002000)=ANY=[@ANYBLOB="100098b20057907b1f24c873527ad200"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x200}, 0x4) 2018/03/23 16:16:37 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000040)={0x6, 0x4580000}) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 16:16:37 executing program 4: unshare(0x1fffc) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x4, 0x7, 0x100000001, 0x8, 0x2, 0x1000}) set_mempolicy(0x2, &(0x7f0000000000)=0x7d, 0x5) setns(r0, 0x0) getsockopt(r0, 0x5, 0x200, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) getsockopt(r0, 0x9, 0x0, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/23 16:16:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 'bcsf0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r4, 0x0) connect(r4, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r2, 0x4}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x3a1}, 0x8) 2018/03/23 16:16:37 executing program 3: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x20, 0x80000009, 0x5) r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r2) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/23 16:16:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x400000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x400) sendto$inet(r0, &(0x7f0000000240)="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", 0xfffffffffffffee9, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffcc5) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/23 16:16:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0x4, 0x4}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000006f0000010c0006000000080002000005"], 0x2c}, 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf8000000) 2018/03/23 16:16:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x400002) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x16b, 0x20, 0x1c5, 0xdcc}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)={r5, 0x4, 0xa, [0x9, 0x9, 0x1, 0x3ff, 0xdc, 0x40, 0x1000, 0x1, 0x20, 0xfffffffffffffffb]}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x114, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40010) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000340)={r8, r9}) getpgid(r7) 2018/03/23 16:16:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0xe61, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/03/23 16:16:37 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') r1 = syz_open_dev$audion(&(0x7f00000025c0)='/dev/audio#\x00', 0x7fffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002680)={'vlan0\x00', 0xc102}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002600)="51a204622ab6c44a8a9462319c73eef255f957bce31da6393135fd148437ef55f444a7b66ee87fff3f55fefd5d456fda4b7f5429781cf19dd876f710bfd033fa78469d628e73c214515babdbae9f8b6304d70b3d85ddd25e7ad9926764cc0ff72f67167c9f6bc198f9ab12dc13690f") fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000fc8000), 0x4) sendmmsg$alg(r2, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='D', 0x1}, {&(0x7f0000000040)="ef479d623fb124d2d855443cf7342490acbcc6988189433cfdf41dbe48f9cebfd98a1f157cb4c33dec7874bdc07ee9aa26d87950cc7816d614a16500bc788f5900543f04f153c4c9e2f8d933acdd85815576049b5f50742f56016e8f", 0x5c}], 0x2, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="8d15cabf59cf40f84b14ab0226b85292ca6490a6842be86e54653582214ecc4316e26eeb5a560b0a43a00ba71ca71a0ec538bc219a00598f15316818234a05524e54a4cff7f7d231f8eef69a619b7be49d0c6bcce8aefcb6deaf18e20c3cc3aa7509a8c3172a4ddce982ab00cd53e6dd2c96a8275ad51d6938513a4db608c847c7f91f316ecb03935170c278aea6409c5bb97a82b8731ceb969e999de649a008edc5e536d5f57470dfc7617c318d7c4e482e830d26b8097133d7c9d3d8843a562d76a57206453c3e4d7589be55b4299eb2f40015093b718055b4163f04dd5a991cd7", 0xe2}, {&(0x7f0000000240)="0b586e94fdb24088de4a63f6fcb4c3531cbd8d9b7c75da9ff101aed865d936c2287ec2a49ff3ace92d5c787668e3", 0x2e}, {&(0x7f0000000280)="49c9bb2e42da935a5694f97768b868e4823929af10c65aeb213326442f", 0x1d}, {&(0x7f00000002c0)="83a713843641b884533fd08695f2b9b227c92e70dcde0fafc5958d13aa0bf27d352ecaf3509f427d4801390c9831c87e7b8a81901f733178b2513790d9cde449782e9e35b3400436213e23130ab93b236beabee1e02360b21f8acd365acc78dd76a47ac27a56902f7ab0fc69b1a3ebc9b2fb2caa83c75a92e58de018", 0x7c}, {&(0x7f0000000340)="6c966a228d43eb7192bbd4d6d6b8d39c608caef12158ee636505474d1954a5bd917f36f2c33a7609", 0x28}, {&(0x7f0000000380)="c47d4c02b41ddbd2ab62fb38bd862c22bb0330095bdd04348e76a9baad45218519de23875a2b21457010e2550f25bfb2d8940ebff7d23498104d48933f5863309962a11938f4518d88f5c31a87a658b0a7fbbc94b6f0f7126839c23e1a02d58f3de3fb67d321b406d1f9abafe386b6e7da55ae5f2b6a7846d6d9c31e84d17c2666e8ea70a1bfd5b1d7046ec33e644a45a40154cbd7fdc26f03a772efe485a9b49a011d7ba7bc3ccfa3cf3aa878544cac52c95931d843755cbd6b444ef6128b79", 0xc0}], 0x6, 0x0, 0x0, 0x90}, {0x0, 0x0, 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0x1, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e40)="83b55d68a836392e10dabed28664d4ae69a7bf9b9dff735e260d019c8661426af0f29bdd8f8a192981956209c2080319171dcb1b3065141110244f489e6f0f88914ab424de67f50f747a10afa1d3b6b64d1f570e595d27ff6ec31b0f5f624dcb8bcf42d13f05f51cfd38bab9f4a3f3c633819003af9d9684a18d85981bbf31f14457d72535a3aecb5a3cc94ab57b59cd51515224da45f4d96d2af4fe83ba12", 0x9f}, {&(0x7f0000000f00)="a0991eb2cc928a212133094db941fc3b7bb116f1b63b468884b6d5061ca623f8db30a8a42f3fcca8aa83a319f7250397d537d3e056b419c5b82d3f398c04086aa8b9409cf9e65b8cb42a405431da036a7b4ffa4b4b434bba860e38876bd3dddffc1fbcb91c30a31bac31984ce6cd1b585634c65f362574af49d787465e2a893360eed67aaa9ec9f5d463078483d29522f9d24bfbe97146f6450692ace7190d863428afdd26bcb0c42220c64d441bb7e20ea1", 0xb2}, {&(0x7f0000001380)="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", 0x1000}], 0x3, &(0x7f0000002380)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x76b797be}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xa8, 0x4}], 0x6, 0x80) 2018/03/23 16:16:37 executing program 4: unshare(0x4000400) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getenv(0x4201, r1, 0x8, &(0x7f00000002c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000300)="5745330eb21ca715", 0x8}, {&(0x7f0000000340)="7e50c76e54a4ffb468f2570f6a69c2f9a6a11a2abc329af08e78a38f9fe70349a3a017a2fc3928cf1c3e848fc65124b27088259bde19347fe0526e1535055d02ba5746224a51a671f00e330d2354d4a09571ddb35110e589b788627f3115929261b9fee0c7e5b5d48b64056bd69f65d598f68e1ddafc29920f65518d62900c5f2b623b7fb30700f9bca67552e2f1d864460f360c565a51154602e8c7300f407b6310", 0xa2}, {&(0x7f0000000400)="b88a54e7e9023ac7b2e70e5c2eeb84da671e36aced8d860721f86242ad5da8ec6b32a13b012c3f667f0bb02ab4ec1e8229a1ae945dc64f87766c79212148739d21afee780411b80df4cef9308f39d6dd878e0ed36f35b230c8ddc1c12b62b86553b8a463e295727342c35aeadbf57c3d856e", 0x72}, {&(0x7f0000000480)="287cf3c62c9b84e917b780311ac6ff18743af063795e3cbaa5e053ef6709c97bd8b1b8025b895623102443b26f6b2091d6066ca405165a7692a2b077d36e05c8154928f74014856417cfaac108abd022804b0c2d73da65ea71e795a53a8fb824d95dbfcc1888b2d0b455a082a44d0bb3aebb53fd35d0cc8591f9be17cf39d01336b6a2a2b67a8d6636cfe853bb10f07fff66734f41302a65c95d8b0ea8bdfa7a083a458c29b38d22032f3a180e4e5a5ff3f3ef17056b8aa758f9864894fab978653a0fa3ddcc44721edc870f9d5b87836bbe4f806527b684c438521702592df3698cb5ed4ce37915", 0xe8}, {&(0x7f0000000580)="d05d3ebf93899fb424f5d554b6264673be8290b02c3c77b8cddb735195b2946eec57e7d937c2bb88e024", 0x2a}, {&(0x7f00000005c0)="45b7eee0868b1bfd4bad11213bcd34e72c70b6f8760e51dbaf6b83b5ca5bb471450d769c341cbbc7b1549f892314ba0bb9d9c75a10051bd2226dba6c599361030e2b0532fa67f3a39b5e9a24daac157723088b888991de635fd4625eec851d3d3a2359d9f17e9cd9cdec051dd0890393d386dcd81c096975abc02169c3c6f78b1a23d713833a63a19aa80761e5a464d4c28c1fc83d52f45d9285de0da61c2b8f892618924c141437e06ac5448051a812cab60a93793a4f94f4751edb8df194b6318a8255e9de69ef71cd8554867f", 0xce}, {&(0x7f00000006c0)="a2199542aa0ba2564116f6a45467d55b3fa7013605377b746b811626bb46ee37966483ee5f2ab532ec2e68b61e4ce7247b4a9fb3f116f9956d95890b10579130f067ff617da73b0a7650bec92f2f9c2e18bba98dd5fd9c60ae1fa135e59339763371702f0287d4602a93e912fc66d714f695ce449796748cba4be9ae33852fe6ec26e28664142ef3bc0f998b88540b5131c8e9df78f19aa8de37851a61470e73604a489c8c60", 0xa6}, {&(0x7f0000000780)="6aa3f272c1d6a05d0a66288d4fef776e3dc0094a6104db7cef32f282d58ce534c41af3148f597ec9bf3373b46e78e2ac826be39ddabfa4de603d7bb915f1621feb8e251942b62275975cb0c9ab49731fa72b2cc17d436c211c675a6ba8a5ef5a6f7033f8a3c7b0ba0b6c77215152c89cd149513c307e1b637d43d73b4e1385d6d45f75063ec1b178dfef5e0a37f4256faa51697759fc192b979a2727c38e718018d954d88b767f47b5b5a052797f0169fee0dd73b77c121644c9e679ea", 0xbd}], 0x8, 0x0) r2 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000008c0)) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/03/23 16:16:37 executing program 0: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000100)="8c", &(0x7f0000000080), 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)) munlockall() [ 214.733497] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 214.749370] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/03/23 16:16:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001}, 0x1c) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'GPLnodev\x00'}) 2018/03/23 16:16:37 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffffb5) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x4}, 0x8) 2018/03/23 16:16:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00007d0000)={&(0x7f00008ddff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000e9ffffff0f0008001a000400020035c38114e3ea592716e00621043a8b4f962beaad6c8cb67c6210526adf2a043c1468d8e7311c28563790db626f1c83c0d1610d4df945e40ed014c2cbfd21b9cfa5da0faf3b565aac9b4611a38a90b621574adbb297abbff7bbc2d2d9965441a9c7f6547f2f2b8a4ca01ac1d23d814d9b539a4a4a3af081725e97c29944b1f6b928b03fef40f8000081512cc2de9b888930d83129e856da20ffaa43bef3d149dcc9045ee2299bfe6c4e06ce815329641fc6dea35a0b1aa4c90a669b69a6108d4f54f684164cf2ee1bc7ac50d781828db4a69b3c2486"], 0x28}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20) 2018/03/23 16:16:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="57f8585b0da48996d52350634b654099a3f558e6d37b2fea83d74486891ae4c92df669eeb24bb619ef10052c7ee24e9e2eda581b1c21614bf84b5d1bd64280f48431db8dd751be45ffebb0658829b100748e0b1af27f542068435968c5242f04576903d59432b7663ef4d19414dd41d781e522631b44dc9d3d83104d8a88ca60976104f5eb53f36b75965e8a2a7b6ab598d1e3b08decc5f107ea038ca8512efa1d297c5e90d7ef061557cf07f77ce5", 0xaf, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="f70a2c16867be4cae15a37d1c03993c995ef8874ce8744f47bdda50c47890301000003000000000000000000000095000000ecad0ec308e9a7f5650000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r4, r3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) recvmmsg(r4, &(0x7f0000002e40)=[{{&(0x7f0000001a40)=@un=@abs, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000002f40)={0x77359400}) 2018/03/23 16:16:37 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl$TIOCCONS(r0, 0x541d) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7fffffff, 0xfffffffffffffff7, 0x6}) sendfile(r0, r0, &(0x7f0000000000), 0x10001) 2018/03/23 16:16:37 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x10001, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x400, 0x1, 0x6d, 0xffffffffffffff80, 0x3f3}, 0xc) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1ff, 0x42000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2000, 0x9, [0x3ff, 0x4, 0xffffffff, 0x3, 0x94, 0x1ff, 0x1d1a, 0xffff, 0x0]}, &(0x7f00000002c0)=0x1a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0xffffffffffff4e17, 0x1, 0x81}, &(0x7f0000000340)=0x10) r3 = socket$inet6(0xa, 0x3, 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x21, "cf680df9590df9ac6476f667f9470f13541ca51e9f121ae3badca6348ffe865a95"}, &(0x7f0000000100)=0x45) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x10000, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r3, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x7fe, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) rt_sigsuspend(&(0x7f0000000140)={0x8}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380)=0x4, 0x4) read(r0, &(0x7f0000000440)=""/39, 0x27) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, r4}, 0x14) 2018/03/23 16:16:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x28500) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r1], 0x0, 0x0, &(0x7f0000005000)}) io_setup(0x81, &(0x7f00000001c0)=0x0) io_getevents(r2, 0x4, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)={0x0, 0x989680}) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000280), &(0x7f0000000700)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000300)) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x4c00c0, 0x0) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000740)={0x8, 0x10000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0xfffffffffffffffc, 0x0) 2018/03/23 16:16:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000015c0)="9a1000a1071306105dc37f933ba0ccd132ed9a330afe7485fc0ccc43c2de9619dca4e00506ae"}, {&(0x7f00000000c0)="0094e741daa056369f7f23f353c205b242bfd2c30380672019c40c34efc60860c69c232177a6245ba934adcb7d59c17bdae2194b1366ac4b5da05e8d8bdd21d971fb39e628a8cd554f2c03b75acff60a758e84db2ccb9a903c9f34ddb6a28212a8f05a2f9b67ad968679f7156a5f93e22244d43b59022c12290bfb44b6b85a098fb84805748b2341bd3b97897d937e45da463af6"}, {&(0x7f0000001600)="838455c0ec5654693fcb50465d140bda45d9674877ffaa96d71d2468de3231459bbc1d8334d75a18a3d775b5a246f6a60c3ee219a69551c53cb0f6eca53d9c18e002c03075d21675e1d9840aaa5a45abc529bd68c2b7fc92444ef7213942fba11b75f6f2432a42ab9fdff273d2501021f7bc712b5ce5ad8ff5790515147cbb09521dab0f6477c052657051d49cee253a116ef47892fe0b2cf82c031ef7d1638c138e1e6639dad029da964ed50295ccf1cded3971c3"}, {&(0x7f00000026c0)="e5ec37abbcf371cd4ecfcdc69727561a851aa038f5f8cf6b90ba3c3bd25e288460a3f436be385d543852602822ed44070227f4f0650655a346918abb9827312300edb8fbab7e5cd8e0beef2546634fe2d62c845a1ac920c63c8ac14b07006b9c0d764b71530bf2dcc3021566d41f7cbe0d0600fe053b48733fa55906e3a8a50eb699bd4f59e580c6582f9ec15e9b45588af940b9d7b5f2165fafa3eced26c33d500a402ceae80e8df8a16426fa8001cfc2136c0253dd209527896969daaef3aa3655eade9f3b1f6d84947185b3f6", 0xfffffc6d}, {&(0x7f00000002c0)="ed8f659ebce9907de682ae3e0f42a9f4dace7d6a59319bb05e0931789f1ec14879b7138aa821348824fbbfd7b247a258297850a7ed0af57f01c34ede15eb2ad3b61f90648ff2c255af504b3fecbdf2aafa0cad0ab33d1410d05905d798b62063d90813860ec9aad1c9756df2d62242c57cd00eeed0e55817121cffac340b32"}, {&(0x7f00000016c0)="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", 0x246}, {&(0x7f0000001340)="8e7c23e70f7a25620a04a30ef94b93200026a56a31d82440d5c314424fab2f2430c89dc70df9723f9c242933b7e2f57c0d86b63a7ba7de183325cb3cf5bbff9eeaa79b5badb5fdf3e0af534546881908bd373f4a4a022c95b5d592750dba3a4db42928fd72dd82fa1ac1a474f28c06975022427bffcdf0644dd16e9e9efd42450a12887f88b8b4bf10311a45d634be70238078043972d8528cfb86761f8bacfe9121dce35b03b9a20e652c395305a21f9e2c1d10fd1b45250a180e5c263ecd2a807c3c783d47256b7a442e6a75f537382344ee72dcc494f39625230000000000000000"}], 0x1012}, 0x4000004) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000001c0)=""/15, 0xf) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff72) 2018/03/23 16:16:37 executing program 2: perf_event_open(&(0x7f0000220000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xecd, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x3ff, 0x4) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0), 0x0, 0x0, 0x164}, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/03/23 16:16:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x9, 0x25, "6561a01471bbd885d834af2b8a76820d4b9c03c80b3d7c11853c91807be3fda8e83a7d5d19"}, 0x2d) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) 2018/03/23 16:16:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) 2018/03/23 16:16:37 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x1, 0x4, 0x1, 0x80b, [], [], [], 0x101, 0x2e4, 0x39, 0x9, "20b7a53145108aab3ad610cfb3108598"}) 2018/03/23 16:16:37 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)}]) 2018/03/23 16:16:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="056304cc10feaaf72540800000005df907c496800100000039ad5dc97c3d898e60a85eaf5a5d6032b85bd4a23acf954306b0096b60e6e971e6406f7e88648e05a275b6279efed04f04af8a1018e60b77d7"], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = getpgid(0x0) r4 = getpgrp(0xffffffffffffffff) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r5, r1}) r6 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x100000) r7 = memfd_create(&(0x7f00000001c0)='vmnet0{\x00', 0x3) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000200)={0xb, 0x1, 0x0, 0xfffffffffffff001, 0x8}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x25, 0x0, &(0x7f0000000100)="5e73ccbb3124907643a153d9967a4be7d1562ee5814b5016b718605e82b6b9962fff06df6b"}) 2018/03/23 16:16:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/65, 0x41}], 0x1, &(0x7f0000000580)=""/67, 0x43}, 0x102) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '+selinux\x00'}, &(0x7f0000000040)=""/62, 0x3e) [ 214.959156] binder: 27483:27490 unknown command 20 [ 214.962864] ion_mmap: failure mapping buffer to userspace [ 214.964500] binder: 27483:27490 ioctl c0306201 20004000 returned -22 [ 214.990552] ion_mmap: failure mapping buffer to userspace 2018/03/23 16:16:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x1}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x3a, r2}) 2018/03/23 16:16:37 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x12}, 0x1, 0x2, 0x0, 0x4, 0x80000000, 0x0, 0xffffffffffffffc0}, 0xfffffffffffffe58) 2018/03/23 16:16:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/23 16:16:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x6f, r1}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001000)="72c1", 0x2}], 0x1, &(0x7f00000004c0)}, 0x0) [ 215.012092] binder: BINDER_SET_CONTEXT_MGR already set [ 215.026399] binder: 27505:27508 ioctl 40046207 0 returned -16 [ 215.029484] binder: 27483:27498 unknown command 20 [ 215.040523] binder: 27505:27508 unknown command -872127739 [ 215.051848] binder: 27505:27508 ioctl c0306201 20012000 returned -22 2018/03/23 16:16:37 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$netrom(r0, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0xd2, 0x7, 0x2}, 0x8) [ 215.060933] binder: 27483:27521 ioctl c0306201 2000ffd0 returned -14 [ 215.067560] binder: BINDER_SET_CONTEXT_MGR already set [ 215.067571] binder: 27483:27513 ioctl 40046207 0 returned -16 [ 215.069737] binder: BINDER_SET_CONTEXT_MGR already set [ 215.082736] binder: 27505:27526 unknown command -872127739 [ 215.090236] binder_alloc: binder_alloc_mmap_handler: 27483 2000c000-2000f000 already mapped failed -16 [ 215.094510] binder: 27505:27508 ioctl 40046207 0 returned -16 [ 215.101209] binder: 27483:27498 ioctl c0306201 20004000 returned -22 [ 215.117773] binder: 27505:27526 ioctl c0306201 20012000 returned -22 [ 215.128510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27533 comm=syz-executor2 [ 215.155215] binder: release 27483:27498 transaction 139 out, still active [ 215.162209] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 16:16:37 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/23 16:16:37 executing program 2: semop(0x0, &(0x7f0000000000)=[{0x3, 0x8, 0x800}, {0x3, 0x7fffffff, 0x1800}, {0x7, 0x3a5ee816, 0x800}, {0x7, 0x5, 0x800}, {0x0, 0xc24, 0x1000}, {0x2, 0xa4, 0x1800}], 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5d85, 0x7, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000140)=0x14) 2018/03/23 16:16:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) creat(&(0x7f0000000280)='./file0\x00', 0x0) 2018/03/23 16:16:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x133, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfffffffffffffffc}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='%em1\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1000000000, 0x3, 0x4, 0x100000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x4eb}, &(0x7f00000001c0)=0x8) 2018/03/23 16:16:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) r1 = dup2(0xffffffffffffff9c, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/29) 2018/03/23 16:16:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x414080) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/03/23 16:16:37 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/relabel\x00', 0x2, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lookup_dcookie(0x6, &(0x7f0000000040)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001100)={{0x1, 0x3, 0xfffffffffffffff9, 0x7fff, "e6b84f72a0d550050830c40aa6f3816df9ae1ba19f66a876922ee3514a7521462c132e724afb4736e30a1a77", 0xfff}, 0x0, 0x0, 0x2, r0, 0x4, 0x5, "b7da0daef7f808907e88a08d64f01bbc85b7f86680d06c99866fdd8570299aa73bce2718549082b86d90bd4c377673a8382362cfd766f98759a9763d2137bf73", &(0x7f0000000000)='/selinux/relabel\x00', 0x11, [], [0x7, 0x9, 0x2, 0xfffffffffffffffe]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000001240)='trusted\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="b4af32970e34fc859f4bc83c8a3dc3459fe59d6fb53cbacf6ddbca487426e426ce6c7442a69bdec1609a6e828149d957c1c8fae1d3cfc826f7fdca274c461213fed2c4405932ae81f41032657d8b680be6877a129084013006b18727cab75bfc2f9d25ae2ac4af3a11b250db3cf42a6872c73bfec1fd57980cf6af70f06e04f92e4e67dd6e3386cecb4a29a683f4ef16a8296e38297d1737c7adb8ab17f867d79032f34249c731777a6a43312e4f72d0634aeabdb8ce72da1f3ff0", 0xbb, 0xfffffffffffffffc) prctl$setmm(0x23, 0x7, &(0x7f0000b31000/0x3000)=nil) r3 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000001400)="7ae55846d18e2b52faeb6c0c16bf5b44365355bd5fb6d7def3c9c96c23b85e41f937a58a07349c9ab538178496b6b38b4d893e7e35dd672b59ded9507986b8eaa36af88ee49f9fc04580a061fc096b6598992ff5a9ab0b835e955db49a173ed589cfd0c6d0d1fe5bbec475d29d98203e881705c9e354a8937766865c70ad80b9459b781abb1f0ecd6a098e7428c75ea6137ab2336b8d40650f1f614442bad410bcd1a18904cb0f6119026affc4206c3f0a5e6fa20d561012c1f5439c0948174006f2c1613e00771c699e8aa69995f7de709c16d818406c6fd296236160a371a51b34988e61296c0afe6a78df986dbc7410f0407703e7db15ea", 0xf9, r3) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) mlockall(0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0xd10f, 0xc040) 2018/03/23 16:16:37 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x8200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x20, 0x2, 0x8, 0x1, "b3d9935cec80874d8d1ab793d332a1e5a7e52af59fb8c3c3920756586d7e9784c24487522b61c2e05cc640a0", 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) [ 215.167462] binder: release 27483:27522 transaction 140 out, still active [ 215.168286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27533 comm=syz-executor2 [ 215.174408] binder: undelivered TRANSACTION_COMPLETE [ 215.174437] binder: send failed reply for transaction 139, target dead [ 215.198177] binder: send failed reply for transaction 140, target dead 2018/03/23 16:16:37 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) syz_open_pts(r1, 0x44002) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000bd588d6d9dd12493dc976519000000002dda00"], 0x18}}], 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/23 16:16:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES64, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f144f81f2ed16f400000000000000000000000000669f6e7d000000004700000000000000000000000000000000000000000a000200000000000000000014000e0000000000000200000000000000000000152db796b00d5ba1abd1f97cefb60311b68868a7d44fde160b2f1cdae45faa1bba14c93d7bc48ccca02a66a920ba7d3c8d44f37ab00b9a"], 0x4}, 0x1}, 0x0) 2018/03/23 16:16:37 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1000000000, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) set_mempolicy(0x8003, &(0x7f0000000000)=0xfffffffffffffff7, 0x9) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/23 16:16:37 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) gettid() r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65742f616e5f63617374360089ea9075572682e982eed8068ac47ec9b0d4e9832aa55866b73354bca9204beacacb03506f62695dec97f96e98a20b1b4838045ffa34a07facadf5127c2238bb1dc637") getdents64(r2, &(0x7f0000000080)=""/40, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f00000001c0)="719f39e7337288d62c6ea7413d7c2e3263455a9ba03ddd2e8ec500bc877b29ecac360c5c303dcf1fa0046ee99774a428828f38a86669c5dd0a8d4852a8197ccec7bd79fe2181169d233553e2829a281071bc32d3ba382a3fe6bcf1eed3a26d5927e94ce96d4a1842b42dbfaec9e22f322082c34c95b4c0ba49fa3396d0768b5d9542f8625a04e2688cfe7ad7f9cfa60337e4a421df8e5b4166c7b98ea070b98b1b0e44cff8b2f67d1f2ac6305b705a19d70481496b34fdcb33672dfd9fdc30672c"}, 0x10) 2018/03/23 16:16:37 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x101, 0x240) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24}}, 0x9, 0x9, 0xfc3a, 0x1f, 0x21}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000008c0)={0x0, 0x46, "eb6333c550a1739a05efce34e5e9cef2f0f759985b81ecdb337f303484e574079003511bbd223f5138d3465b375398f9cbed6d6a7b32e0064b6762a2d46a32586e7654b67032"}, &(0x7f0000000940)=0x4e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x6}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a40)={0x0, 0x3c, &(0x7f0000000a00)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20e2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000ac0)={0x5, 0x8000, 0x6, 0x2, 0x0}, &(0x7f0000000b00)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c40)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000200)="868b67845a2aa6384c7c5a533be3c9a3238c24c196c402b7f9ed", 0x1a}, {&(0x7f0000000240)="f314f7ba7a60572556dcabf6e74e7e20bbf3088c27a701b5bebf4b45a4ea1132353241773bd08b918f344d0bfb4367a6a18d13386bc9b7044c541b7a045a36a115005b6fa1e898a90150f8ef96ac8a34c346870452987e7066ce2dd6c6a16f4e3b269d8e5f89ed49139611758de2e584b245a7235228253e6f5d95725df67e7c6632bf4664c81d9e1b50de5edfaad81345e01e64fa13a88719aa1693572429e1260f726022cffd31c356e99354d0c8f2266e7a897c02742c7aa1c6217e2c9340ca9d193f3bf9393d46ee0216800237030c4700657f758bb6165ad09a10cd2ce45eca3918ed6ce134bb50f4bd289e64eab7a8bc", 0xf3}, {&(0x7f0000000340)="859146f0cf5068dc3f8e356280439a3c25cd478cd718aa2cc5ba27f19d0b1cbce03853e43f49a653e15642b63b15f83dfbe08a441f68aaf4ff597264ed8e161975a021d496e556775b2a", 0x4a}, {&(0x7f00000003c0)="88cd82b6f42e4609efcad2a1a25906f11a0bd247c8ff1e55", 0x18}, {&(0x7f0000000400)="01fddc1cfee825f612156b7fc7c49bb447b4fe5e5bf350d3fa58dbc7c6eb43e3b651d07f9b8cac2b9309f8faa0c782fd249907dd17c259343c1d75d0c2842dd222da16dc130759dbeda99a316273432df02b170c61ea05a0e3cafbdd0a1dada82e8340bd4de81106150d4068dc998c93f7572fa914367c2cb2873e59b169f961e78a3916b4260404955ab667aae0355bd4468418ee7df59a20b1664f47246dfb3e602f6d902fad54360c094beaee4774ecc6ed2f81095ae91299cff135937fc1f0950fc04bed27bf0ddbb7c56f93090c757f5ea9a630e8582bab20", 0xdb}, {&(0x7f0000000500)="f5", 0x1}, {&(0x7f0000000540)="f9a68cc919759b0714a180fafa4c7ace31d3d1ae6535e22bf10fdbb5c40a0ca6c3c0b8964c1ae8d485329eed56fa00f0c2507cfcd7f1f1b21eb917213e870fe15932c630938e34c80ecae36c56fb384edefab9772128a0e5965dc1fc46f4e3fc027fcfa9f3181dc9d624b61ed2127d1c69cf654a9f5a8f5e2e86270a9831a119f4919b6647888794ff6cb845f0a12f22361068c46f928f35593e337ed83a2ffef1eed5ab1046f6c3917aa4dd74014857419162", 0xb3}, {&(0x7f0000000600)="944468ffa8033d8155f7c9b2f86f653efeef56bcf0ae98139e0e014f0f282194ffaa37d1388035c58cb469f218592ef91e2399240bd20d3723959542f3cc13cd93ee8c3f83666ddbca63a41d43ac420771690045978c54e051e921dc", 0x5c}, {&(0x7f0000000680)="7680c13268529a33c6ebca", 0xb}, {&(0x7f00000006c0)}], 0xa, &(0x7f0000000b40)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe00, 0x8, 0x1f, 0x4000000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0x7f, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x209, 0x8, 0x2, 0x3, 0x100, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x0, 0x6, 0x80, 0xffffffffffffff78, 0x9, 0x5, r5}}], 0xf0, 0x804}, 0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x141600) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000000080)={0x30a4f6e, 0x4}) 2018/03/23 16:16:37 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/23 16:16:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x9, 0x7, 0xa0, &(0x7f0000fff000/0x1000)=nil, 0x9}) sendfile(r0, r0, &(0x7f0000000000), 0x10000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000200)={{0x0, 0x3, 0x1000, 0x0, 0x4}, 0xcdc, 0x800000000000}) write(r2, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000fffffffded5ed2bc7018cefcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000180)) 2018/03/23 16:16:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/23 16:16:37 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x52, "46c88f75ef6f0add4cba50f46e558ae710db098efd72a1b93878562f28f7a7d28ee6a83489190746070f526b14aefcc9e02167dd5a4501c95e9108510a4cb72de3b7d869e5437c3478aa0bf0cad2ee35ed5d"}, &(0x7f0000000100)=0x5a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x800}, 0x8) 2018/03/23 16:16:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x1e0, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xd0f64063fecaac30}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x40, 0xf997, 'nr0\x00', 'ip_vti0\x00', 'ip6gretap0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x200, 0xd0b8}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x258) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) 2018/03/23 16:16:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"ed1aa526bbc4f60335f578ca4d822871"}}, @in={0x2}}}, 0x10000003d) 2018/03/23 16:16:37 executing program 6: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xfffffffffffffffd, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x20, 0xf, &(0x7f0000000280)=""/15, 0x41100, 0x0, [], r0}, 0x48) 2018/03/23 16:16:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='stat\x00') r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000140), 0x1) 2018/03/23 16:16:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt(r0, 0x7, 0xfffffffffffff800, &(0x7f00000010c0)=""/1, &(0x7f0000001100)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001180)={0xffffffff80000000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000011c0)={0x101, r2}) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xfffffffffffffd97) clock_settime(0x6, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/23 16:16:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) fadvise64(r0, 0x0, 0x6, 0x7) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8080, 0x1) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/23 16:16:37 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffffc, &(0x7f0000000080)=""/17) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/23 16:16:37 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @local}, &(0x7f0000000200)=0xc) sendto$packet(r0, &(0x7f00000000c0)="e3159eb83aa3729652de7679902f4d59d8d89e40d9febe5ae4e27d4ded543c0898db5efe78907997ff51129a96cdd2b55b39dc4fc641da85bf88c60f82c866157d3a972ce9336c6546dad7305a089a99b053c87a6045fa72874f9c38aa2d999a5065e7a1f691abaa699c30a004c699023304f396e8443f354c569f0718f51759bc3ae8b847b506a5e87fc0fdd2e655be589cb1ca22641eed81ebed7f6bd8a266e099dbcb1e29692fed9f6583c59ef96fb9ef3cfd0e9b82eb36c9ae0cf038c2101889720f8ea05e10141c02557655f6d75c", 0xd1, 0x4, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @random="489c03390e5a"}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) getrlimit(0x0, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'ip6_vti0\x00', 0xfffffffffffffff7}) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) fsetxattr(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) 2018/03/23 16:16:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)) sendto(r1, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/23 16:16:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20d86635080000000f22d8670f23ac66b9710a00000f323e65650f01d1f20f350f01df660ff17b323e0f91451b2e65652e0f01cab8e60d8ec8", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mlock2(&(0x7f0000fec000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="bfea274652b0535b5d41b1c6c9e19a7a", 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 16:16:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x5, 0x8a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'bpq0\x00', 'lo\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff], 0xc0, 0x110, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x5}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x12, 0x88fb, 'syz_tun\x00', 'gre0\x00', 'irlan0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {0x4}, {0x0, 0x0, 0x1}, {}, {}, {0x0, 0x4}, {}, {}, {0x1, 0x0, 0x3ff}, {}, {}, {0x0, 0x2}, {}, {0x0, 0x0, 0x6, 0x10001}, {0x0, 0x0, 0x0, 0x401}, {0x5}, {0x0, 0x77e1, 0x5}, {0x6, 0x0, 0x100}, {}, {0x0, 0x0, 0x2}, {}, {0xe2ff}, {}, {0x0, 0x0, 0x0, 0xfb89}, {}, {}, {}, {0x85, 0x81}, {}, {0xcc}, {}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x101}, {0x4}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}, {}, {}, {0x1}, {}, {}, {0x6}, {0x3}, {0x0, 0x0, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0x25cc, 0x3c}, {0x3, 0x0, 0x7fff}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x756e03e4b123ea80, 0xff], 0x108, 0x180, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'ip6_vti0\x00', {}, 'tunl0\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8bf4db0032a9261a575e4fd28d4112eb9b1048f7821c721f7c504c4589dfdeda97526123483954713fc794f21c2d566e3514634f33c7560860e979c205a11e80"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x80}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x806, 'bond0\x00', 'lo\x00', 'ip6gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x918) 2018/03/23 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x10000000000085) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x501000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) prctl$setendian(0x14, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800002d9ce6fbcb27996d340064000000000000000000000000000000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x6, &(0x7f00000002c0)=""/6}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440080, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0xffffffffffffe9e1, &(0x7f0000000140)=0x4) close(r0) 2018/03/23 16:16:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 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_config_ext={0x7, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) 2018/03/23 16:16:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000fb04000000000c000800060010000000000000c1ed012cf7d09421b5086cde6e134105c402c6df53668af97c31e46f63df502929d7433ac2560148bfbde2d808887377a23e5b9dea05e0ffb1a19f18833ca0c226"], 0x28}, 0x1}, 0x0) [ 215.549764] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/23 16:16:38 executing program 3: r0 = socket(0x0, 0x2000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) r2 = socket(0x10, 0x80005, 0x80000001) sync() setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x100000001}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'irlan0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "925dafa3ab6765bbd6e317251ea1cf3564eb04c75ce748389e174ec4bdace269", "b945569e9ae8512c866d10c3aba304b16f410f0db973cd168cf8829d2ef459c7", "46d79fce62285ab15e80699ee2ced74d15e497f1217e7efc32706c0755afa345", "164586dde2474b20e12c92da05502bac6ea3c6bdc0ae0bb21ad64116a306e7a9", "43f2afee880e5e6a4a752f90bedeacbe12e93fabf6fa4524546b9cdf23e9d28f", "41b373601da2a50fe1161b89", 0x100000000, 0x20, 0x9, 0xf7d, 0x4}}) 2018/03/23 16:16:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x7, 0xffffffffffffffb6) [ 215.613453] xt_nfacct: accounting object `syz0' does not exists [ 215.643157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1275 sclass=netlink_route_socket pig=27642 comm=syz-executor7 [ 215.692486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1275 sclass=netlink_route_socket pig=27658 comm=syz-executor7 [ 215.730233] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/23 16:16:38 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) syncfs(r0) 2018/03/23 16:16:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000304000000000000000000000000", @ANYBLOB="da530000b71a182d0800160004000000"], 0x2}, 0x1}, 0x0) 2018/03/23 16:16:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffe1f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38}}) 2018/03/23 16:16:38 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x210002, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'nr0\x00'}}, 0x1e) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x400000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt(r1, 0x2, 0x300, &(0x7f0000000180)="492b7d7f3b56ce8433808fe3a913c8daf48e10a17020aa27cbf2dfcdc34fcabcb0e81cc9ca55a687b5ef7ae763b71411fea051e5893b65728a82df09ada088a6cd0bfd5ef56ac5cb0190ce931cf11c447152b9a6766d26f9f9b2d857c6fc4ad1e35a34634ba26ad75b17d48bce82fb5587377adbd4c39d15915d040392a1031b449fced108bf", 0x86) 2018/03/23 16:16:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xfff, 0x3, 0x3}], {0x8100, 0x6, 0x8001, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x2, [0x0, 0xdf3]}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001100)=""/4096) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/190) 2018/03/23 16:16:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa2}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet(r0, &(0x7f0000000240)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53e0673cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14a6", 0x7b, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="c78afa88bbb58c3f730b8155e82340c28d771169419bb328620b65534678720c0b6dd71c121619825ee9664a85123ae90e41f5c3f8b37028aafb78f96e0cd52f67dd7f4b918db598c204ff07c1a4bbea5fa4d4ee0c50335223da692b06e4a46f5d05147bec99ba2cf40a5c0e4e3e2f848714e6fc06af18a38b4e1b524cf0fd4ecad42277d0b1dbc1c9e67ea5", 0x8c, 0x0, &(0x7f0000000400)={0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ptrace$poke(0x4, r1, &(0x7f00000001c0), 0x3ff) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/23 16:16:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x1, 0x400, 0x1, {0x77359400}, 0x200, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="f20f7d96003800000f20e035040000000f22e066f30f5c90005800000f01df66baf80cb8d64d8185ef66bafc0c66edc4c27d588e68000000b9f00800000f32c74424009c0b67f3c744240226000000c7442406000000000f011c240f0826f2a5", 0x60}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) unshare(0x20000400) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 2018/03/23 16:16:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000240)=""/61, &(0x7f0000000280)=0x3d) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x8, 0x3ff, 0x784, 0x9, 0x1, 0xf3fb}}, 0xa) request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='mime_type@)\x00', r1) 2018/03/23 16:16:38 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = socket(0x1, 0x80002, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x109a, 0x8000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'yam0\x00', {0x4, 0x1, 0xffffffffffffff51, "bfe4576067c8", 0x8}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r3, 0x0, &(0x7f0000000040), 0x80800) 2018/03/23 16:16:38 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = creat(&(0x7f0000000180)='.', 0x92) fchmodat(r1, &(0x7f0000000200)='.', 0x181) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x1) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000280)={r2, 0x17}) umount2(&(0x7f0000000580)='.', 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/03/23 16:16:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000000180)) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/23 16:16:38 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa8aaabb0800470000240000000000009078ac5414bbac1414aa8303ef890300000000009078ffffffff"], &(0x7f00000002c0)) getitimer(0x0, &(0x7f0000000000)) 2018/03/23 16:16:38 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r0) r2 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000080)={0x11, 0xfffffffffffffffa, 0x2, 0x401}) 2018/03/23 16:16:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) recvfrom$ax25(r0, &(0x7f0000000000), 0x0, 0x2002, &(0x7f0000000000)={0x3, {"27a27d559303df"}, 0xc00}, 0x10) pwrite64(r0, &(0x7f0000002540)="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", 0xc47, 0xf) 2018/03/23 16:16:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) 2018/03/23 16:16:38 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) umount2(&(0x7f000078b000)='./file0\x00', 0x0) [ 215.881170] audit: type=1400 audit(1521821798.337:172): avc: denied { accept } for pid=27685 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x100) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001880)="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", 0xe01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/23 16:16:38 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x500c, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) syslog(0xf, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x2c, 0x9, 0x15ae, 0x9, 0x8}) chdir(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="1d87e5c222227c5ffdcdad7320ea3677d2f7c0ed7ddc1db65d09cf3d9e31887f4ba851225741c5511b4492f3fd000c5e7f28ae04780b") 2018/03/23 16:16:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1c, 0x40000) read$eventfd(r2, &(0x7f0000000200), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x44800, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000fed000/0x11000)=nil, 0x11000}) 2018/03/23 16:16:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)="00080700000400a0b22c582bf3aed17d", 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/23 16:16:38 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) 2018/03/23 16:16:38 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/213) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)) 2018/03/23 16:16:38 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/23 16:16:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) listen(r0, 0x7) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r1, 0x7fffffff, 0x22, 0x1a0}, &(0x7f0000000840)=0x10) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}, {&(0x7f0000001100)="d4d348beeb1d50bfaedb546e0e7229a10cc865c7", 0x14}], 0x2, &(0x7f0000001180)=[{0x50, 0x1, 0xcf15, "23c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c23813b5d63d35757c750a5580f838478669e6d23f68c5d399dfee717d750f3"}, {0x20, 0x6, 0x6, "5ef3b7ea10d7f88907361b2a9b92"}, {0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}, {0xd8, 0x104, 0x1, "42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000003040)=ANY=[@ANYBLOB="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"], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) 2018/03/23 16:16:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x6, 0x7b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000003c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00', 'eql\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x128, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ac29e4a88117f7095ec332e25ab5584bcca7d6e0bd4ceca2bb1076c4089ee3d84825fd2b9b48e2515c3c18b0b1d92281920d0c8beebc904e2bcb88ddd32fe3d7"}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xb, 0x0, 0x0, 'eql\x00', 'ifb0\x00', 'vlan0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa0, 0xf0}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'ipddp0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'rose0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="fed02b1775d9", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syz_tun\x00', '\x00', 'bcsh0\x00', 'sit0\x00', @random="dc5b859022ac", [], @empty, [], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xf8, 0xf8, 0x140, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"06ff1a2de7ef8ac90694194ea20b1a5a1e646a16190fabd001279c2969d7"}}}]}]}, 0x830) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x80402) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x1, 0x3ff, 0x10000, 0x0, 0xb3, 0x8, 0x2, 0xa8, 0x7, 0x2, 0x7, 0x8, 0x0, 0x5, 0x9, 0x7, 0xffffffff, 0x5, 0x10001}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/23 16:16:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/4096, 0x11c4, 0x0) 2018/03/23 16:16:38 executing program 5: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) fallocate(r1, 0x0, 0x4, 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/23 16:16:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 16:16:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="e4", 0x1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) [ 216.024581] QAT: Invalid ioctl [ 216.039469] QAT: Invalid ioctl 2018/03/23 16:16:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) dup2(r0, r1) 2018/03/23 16:16:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="8ee1"]) 2018/03/23 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x1ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000290000003200000157c2cff597d7b4153d3763855375f1c3f3ae67c3a83040fe40bf4c4c6e1c4df7638afe50edbaced66fd31a06ac4bb7f576b9053f53a0839790528d1af314726acbb3f264d9c2d436b0454247f76817c61b0f667e86faaf7b8a3f7c330eab30e593e792b6eb7ce7ad9d633a9ca0f153ded06bfec0e3b9fdd7ab731894546ca320957769c8daf1db417db8840d14"], 0x10}}], 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/23 16:16:38 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000000080000, 0x0) r1 = semget(0x2, 0x4, 0x80) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000080)=""/15) modify_ldt$write(0x1, &(0x7f00000000c0)={0x1, 0x20101800, 0x400, 0x1, 0x80000000, 0x7, 0x12, 0x2, 0x0, 0x5}, 0x10) 2018/03/23 16:16:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x31831a80, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)) 2018/03/23 16:16:38 executing program 3: r0 = socket(0x10, 0x7ff, 0x3) write(r0, &(0x7f0000125fdc)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) fchmod(r0, 0x12) 2018/03/23 16:16:38 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = dup2(r3, r4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000900)={0x3, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x5, 0x8a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'bpq0\x00', 'lo\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff], 0xc0, 0x110, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x5}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x12, 0x88fb, 'syz_tun\x00', 'gre0\x00', 'irlan0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {0x4}, {0x0, 0x0, 0x1}, {}, {}, {0x0, 0x4}, {}, {}, {0x1, 0x0, 0x3ff}, {}, {}, {0x0, 0x2}, {}, {0x0, 0x0, 0x6, 0x10001}, {0x0, 0x0, 0x0, 0x401}, {0x5}, {0x0, 0x77e1, 0x5}, {0x6, 0x0, 0x100}, {}, {0x0, 0x0, 0x2}, {}, {0xe2ff}, {}, {0x0, 0x0, 0x0, 0xfb89}, {}, {}, {}, {0x85, 0x81}, {}, {0xcc}, {}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x101}, {0x4}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}, {}, {}, {0x1}, {}, {}, {0x6}, {0x3}, {0x0, 0x0, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0x25cc, 0x3c}, {0x3, 0x0, 0x7fff}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x756e03e4b123ea80, 0xff], 0x108, 0x180, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'ip6_vti0\x00', {}, 'tunl0\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8bf4db0032a9261a575e4fd28d4112eb9b1048f7821c721f7c504c4589dfdeda97526123483954713fc794f21c2d566e3514634f33c7560860e979c205a11e80"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x80}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x806, 'bond0\x00', 'lo\x00', 'ip6gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x918) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000940)=[{}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/03/23 16:16:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400001, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x8000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)="2e25776c616e306367726f75702f73656375726974790100", &(0x7f0000000140)='vboxnet0-ppp0\\vmnet0wlan1$,&system}]\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='/dev/snd/controlC#\x00', &(0x7f0000000200)='/dev/snd/controlC#\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/snd/controlC#\x00'], 0x1000) 2018/03/23 16:16:38 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x17d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x245a, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xff, 0xa, [0x800000000000000, 0x80000001, 0x9, 0x6fee, 0x7, 0x8, 0x200, 0xfff, 0x7fd, 0x1]}, &(0x7f0000000100)=0x1c) r2 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) 2018/03/23 16:16:38 executing program 4: r0 = getegid() setgid(r0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext={0x44f, 0x1e36}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) read$eventfd(r1, &(0x7f0000000040), 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x200) 2018/03/23 16:16:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x100000000, 0xa7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x5e, "9661dde7013fe562440d58b3dd7a52dcbf90735f820427e4418a41bc554e1f588095110ed3383ce1c59a0addc7925d140e85cb6cdae8f8d42b04e78cee10942318812a8945aaf238f2940851e8a113874d0c70f845ad062eea11b38dfab5"}, &(0x7f00000001c0)=0x66) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) socket$kcm(0x29, 0x7, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000100)={0x0, 0x1, 0x6, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffff9}) 2018/03/23 16:16:38 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x73, 0x80000001}, &(0x7f0000000180)=0x90) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/03/23 16:16:38 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="10"], 0x1) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/23 16:16:38 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x10001, @empty, 0x7fff}, 0x1c) 2018/03/23 16:16:38 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x401, 0x948, 0x10000, 0x10000, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xffffffff00000001, 0x9}, &(0x7f00000001c0)=0x1e6) madvise(&(0x7f000067b000/0x3000)=nil, 0x3000, 0x800000000009) 2018/03/23 16:16:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/23 16:16:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4dfd66df, 0x101480) getegid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 16:16:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x7fff, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1d, 0x80800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x4, 0xffffffffa923a599]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001340)={@can={0x1d, r4}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000000140), 0x50}, 0xa0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x10000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000001400)=""/96) setitimer(0x2, &(0x7f0000000180)={{}, {0x0, 0x2710}}, &(0x7f0000001480)) connect(r3, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0xfffffffffffffcc5) 2018/03/23 16:16:38 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/23 16:16:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/status\x00') ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r3, 0x2}) 2018/03/23 16:16:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 16:16:38 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000240)=0x100008000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) [ 216.350318] can: request_module (can-proto-6) failed. 2018/03/23 16:16:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) ppoll(&(0x7f0000000200)=[{r0, 0x8}, {r0, 0x80}], 0x2, &(0x7f0000000240), &(0x7f0000000280)={0x3}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x1f, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @rand_addr=0x8}, 0x242, 0x1, 0x3, 0x6, 0x7, &(0x7f00000002c0)='ifb0\x00', 0x80000000, 0x5, 0x1}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x3004000, &(0x7f00000001c0)="5396d87cb77923dc769e5e116344dde5470dda06baf7125deaf70aedc4588d333b70d50246e63c1bd2c3b125a3b6346dcd09") r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev\x00') recvfrom$unix(r1, &(0x7f00000003c0)=""/118, 0x76, 0x0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/23 16:16:38 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = dup2(r3, r4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000900)={0x3, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x5, 0x8a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'bpq0\x00', 'lo\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff], 0xc0, 0x110, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x5}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x12, 0x88fb, 'syz_tun\x00', 'gre0\x00', 'irlan0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {0x4}, {0x0, 0x0, 0x1}, {}, {}, {0x0, 0x4}, {}, {}, {0x1, 0x0, 0x3ff}, {}, {}, {0x0, 0x2}, {}, {0x0, 0x0, 0x6, 0x10001}, {0x0, 0x0, 0x0, 0x401}, {0x5}, {0x0, 0x77e1, 0x5}, {0x6, 0x0, 0x100}, {}, {0x0, 0x0, 0x2}, {}, {0xe2ff}, {}, {0x0, 0x0, 0x0, 0xfb89}, {}, {}, {}, {0x85, 0x81}, {}, {0xcc}, {}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x101}, {0x4}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}, {}, {}, {0x1}, {}, {}, {0x6}, {0x3}, {0x0, 0x0, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0x25cc, 0x3c}, {0x3, 0x0, 0x7fff}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x756e03e4b123ea80, 0xff], 0x108, 0x180, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'ip6_vti0\x00', {}, 'tunl0\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8bf4db0032a9261a575e4fd28d4112eb9b1048f7821c721f7c504c4589dfdeda97526123483954713fc794f21c2d566e3514634f33c7560860e979c205a11e80"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x80}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x806, 'bond0\x00', 'lo\x00', 'ip6gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x918) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000940)=[{}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/03/23 16:16:38 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)={'system_u:object_r:src_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x101) fanotify_mark(r1, 0x3, 0x10000, r2, &(0x7f0000000100)='./file0\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) 2018/03/23 16:16:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0200000010000100050002000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x80202) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/03/23 16:16:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/03/23 16:16:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x20000000000028, 0x0, 0x0, 0xfffffffffffff018}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001300)}, 0x0) 2018/03/23 16:16:38 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 16:16:38 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)="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", 0xfc) open_by_handle_at(r0, &(0x7f0000000140)={0x1a, 0x6, "e50bd290afdbeb43f02d12d7b3ec9d5df161"}, 0x101000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{0x80, 0x40, 0x0, 0x20}, {0x100000000, 0x3c88, 0x7605}, {0x400, 0x5602, 0x200}, {0x81, 0x1, 0x1000, 0x5}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x7, 0x3, 0xff, 0xff}, {0xa4, 0x5, 0x7, 0x100000000}, {0x7, 0x2, 0x40, 0x100000001}, {0x800, 0x4, 0xfffffffffffff800, 0x5}, {0xffffffffffff0000, 0x9, 0xf52, 0x8}, {0xff, 0x9, 0x8, 0x1}, {0x9, 0xfffffffffffff000, 0x40, 0xc96}, {0x800, 0x1, 0x0, 0x8}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00005c3000)={0x10}, 0xc, &(0x7f000084bff0)={&(0x7f0000000200)=@mpls_getroute={0x1c, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) [ 216.389981] xt_nfacct: accounting object `syz0' does not exists [ 216.402491] can: request_module (can-proto-6) failed. [ 216.408785] xt_nfacct: accounting object `syz0' does not exists 2018/03/23 16:16:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x480001) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000200)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0xd) 2018/03/23 16:16:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="ad0000002e8f0000b3ea53324a4f04afe29ac5d2009535e077d673dba2819d174db5780a2a3a011c5fbfb948dbe3aef49ecb4876c348e55a1e2a451fd02d3aff067aa0692365ba3ca8f052df40fa66636a88000000022c4ee9c3657d9611be095fe93b549a49aee52512de33147b75620b4323fadc8611cffc13298384224ca7e128022c3cbc68403f8e4db7c24367cfb8336118a77d8266d4ba6656c88e4f"], &(0x7f0000000140), 0x1400) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) gettid() sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)) sync_file_range(r2, 0x0, 0x100000001, 0x7) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000003ff8)) 2018/03/23 16:16:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc), 0x0) [ 216.446323] x86/PAT: syz-executor1:27837 map pfn RAM range req write-combining for [mem 0x1d3db0000-0x1d3db3fff], got write-back [ 216.491841] x86/PAT: syz-executor1:27837 map pfn RAM range req write-combining for [mem 0x1d3db0000-0x1d3db3fff], got write-back 2018/03/23 16:16:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) dup2(r2, r0) socket$inet6(0xa, 0x5, 0x40) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/03/23 16:16:39 executing program 6: r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/03/23 16:16:39 executing program 1: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000200)="24770000001a0025f00017fb10000200008cfc00010bed3a4da091dc31542e3a6aa83000000004501502ffffeb08000400482f6b382676b64373247ba3f53b9e2920d8c5fc20beb737460c5eee9fef2503878df2cb6b1bb656082143caffdd771da0670fcae1d3721b14fbeff2d352d7473ded744dbf458ceac61f4a14ace8ca2ed8fbe028c25a890a2fccfb05ad949a0a99f36e7d03bd4d2c499ac36d09b446832ec95d6bdfc9f7dead5ef99e8d2da05a5fb84e1a2eafa9215ffc9d6c206e2bababa2613b51b6e2e17d83", 0x1c1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) 2018/03/23 16:16:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x71, "fbdcf426be0e08df07927a52370c300e53c7c24172beb77ff1f102130a12533528fc4aa136bf1a9d3c1e8e77aac78f29963a8971b4aac68532a3d3a5d84ac670e079665dbfbda57431320f2a768430249cb29782a3efde14c84d4ea71958ef368c50877ba4176b23ac5d7f7a13a2c27226"}, &(0x7f0000000080)=0x79) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24}}, [0x5, 0x69dd949, 0x7, 0x3, 0x80000001, 0xfa5, 0x800, 0xffffdfffffffa589, 0x4, 0x3ff, 0x5, 0x100000000, 0xfff, 0x423, 0x5]}, &(0x7f00000001c0)=0x100) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="c1f89c4ce7518846d9d979ff3261dd15", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x20) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 2018/03/23 16:16:39 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) creat(&(0x7f0000000000)='./file0\x00', 0x84) fsync(r0) 2018/03/23 16:16:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/23 16:16:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) sendmsg(r0, &(0x7f0000000080)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/03/23 16:16:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x8001, 0x0, 0x0, 0x8001, "d0f985b6b811f906411bb8b2f9263faadc7c27770988228242ce8a666756fcf0412d4fd59137d7222dfbe205", 0x9}) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) [ 216.539989] xt_nfacct: accounting object `syz0' does not exists 2018/03/23 16:16:39 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2400000025f00018000400edfc0e800000000083bf070dffffeb08000100480500000000", 0x24) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/03/23 16:16:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000eb80aaa21dd1eaa7f1f83a321749ec84272c4f8ffef354ea37090d825a32b9195bdea3bbb212c0ad03e28c63afa8ec22d16094d2f047d0fdee330ca4f2ce32139f8b8af0d7f4cd308ec5e97961c4ad59ec87b6e9c3d3be5763f091aa6d8062df546d9b8025aed58540737b6e7b2365ead7f8293a15b481f56676cdd607aa25fcbf8fbe6f6294ae2779c544462cb2f0078aa5e61d1301f8184d503ac5", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/03/23 16:16:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(cbc-camellia-aesni-avx2,tgr192-generic))\x00'}, 0x739e2a2a7806759e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e, r2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="ff56e998934f48bf3542bec63d5127b578688a196160a8f400000000000000c16fa6d3ab27191a01002356ba60090000000010000035604e1a8600ffe5d98b899546e965b056d0ffffffff44c902a39cab6afe0b9750f8c1861d98d502", 0xfffffffffffffed8) sendto(r3, &(0x7f0000000000)="a5403cd70a4a29f970e67a303d9521db79d635e2e7239c8c18e7d5a837f8dd0e0ab03a86d332cb20cb52427740d7b212ffd7d624", 0x34, 0x0, &(0x7f00000001c0)=@hci={0x1f}, 0x80) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1ff, 0x883) read(r3, &(0x7f0000000180)=""/51, 0xffffffffffffff85) [ 216.585479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6656 sclass=netlink_route_socket pig=27872 comm=syz-executor1 2018/03/23 16:16:39 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000004c0)) ftruncate(0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x420100) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x80000000, 0x2, 0x3, 0x1000, 0x75, 0xffffffffffffff81}) 2018/03/23 16:16:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000400}, 0xc) r1 = socket$inet(0x2b, 0x4000000001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000300)=[{}, {}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/23 16:16:39 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x2db, 0x20, 0x80000000, 0x15, &(0x7f0000000040)=""/21, 0xc, &(0x7f0000000080)=""/12, 0xb8, &(0x7f00000000c0)=""/184}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 216.631735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6656 sclass=netlink_route_socket pig=27872 comm=syz-executor1 [ 216.657114] binder: 27890:27892 ioctl c0306201 20008000 returned -14 [ 216.657447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61477 sclass=netlink_route_socket pig=27897 comm=syz-executor0 2018/03/23 16:16:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x8000, 0xffffffff7fffffff, 0x7, 0x4}, {0x5, 0x915a, 0x1da, 0x40}, {0x2, 0x0, 0x100000001}, {0xfffffffffffffff7, 0x4, 0x1, 0x3ff}, {0x5, 0x8, 0x40, 0x3af5}]}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, [0x6932]}) [ 216.699917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61477 sclass=netlink_route_socket pig=27902 comm=syz-executor0 [ 216.728151] binder_alloc: binder_alloc_mmap_handler: 27890 20000000-20002000 already mapped failed -16 [ 216.760935] binder: BINDER_SET_CONTEXT_MGR already set [ 216.768422] binder: 27890:27906 ioctl c0306201 20008000 returned -14 [ 216.776356] binder: 27890:27918 ioctl 40046207 0 returned -16 2018/03/23 16:16:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22}}) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0}) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) 2018/03/23 16:16:39 executing program 1: r0 = socket$inet(0x2, 0x80000000003, 0x2) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000001640)=""/244, 0xf4}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/28, 0x1c}], 0x7) uname(&(0x7f0000001740)=""/243) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbf, 0x2}, 0x200000000000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2e0) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x1000000000000004, &(0x7f0000000500)=""/197, 0xc5}, 0x10000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000440)) sendto$inet(r0, &(0x7f00000002c0)="57ad15797dab34e5d4d3b12e31dd5cf04f9dda5113e5ce735e9de6c0688b38521569596dc429429bd16eb5b5ce6c6433971528ccd3c2767bdd68b9b3ec2503d8ba69bc031cf46a071d3551557eae9911658e7e7ffb117476e0410fe65afcffff03aab75a406710f04c87ee902522bf98fa8b1cdbd54eb6819da0259f0de73bde990b2aeccf54ecd162cd6fab2b43abec5e78207b86c0502fe01993e1e3", 0x9d, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 16:16:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x110000, 0x10000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000000c0)=ANY=[@ANYBLOB="470000000000090000f2594fa4bbc175fcbd9ac58fe50000"]}) 2018/03/23 16:16:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r3}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x80) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) connect$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"b1d1c870fafe99"}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x0, 0xfffffffffffffffc}}) ftruncate(r5, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) 2018/03/23 16:16:39 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x8031, r1, 0xfffffffffffffffc) mlock2(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/23 16:16:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/23 16:16:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffa, 0x0) dup2(r0, r0) 2018/03/23 16:16:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rmdir(&(0x7f0000b41ffe)='..') r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x70480) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) utimes(&(0x7f0000000500)='..', &(0x7f0000000540)={{0x77359400}, {0x0, 0x7530}}) r4 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='..', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x9, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000400)='..', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000004c0)=[r4, r5, r6, r7, r8, r9]) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="006100010000f600559ce8bf2e140a2fe8fc76cbaa21bb752bb2d4f6c4a7d9b752335032caa989b684e97bd3accd322532cf9e7ec99d7ccd1cf79006fea774decd4f8edff2e33067cc091611fd2232472c11399ae621b230e6f48a77afd5eafcf1042509085a8ec293a5254938f074a2e7af9d5b1eca4061b5f7a1661e7387150aba9a9af35ffd188881cdc4d313fbc382ab5fca189bcca1f5150a086826b2904719982145fe3c1acd90a20648e217489fc2ea426af25971dea8c3b33fb7bfbfda3d32bea0d130a08414c1ea4e9a1d77ee2a54c9cb879f0eafc1d10c9a0a817da01b07dfccd7"]) 2018/03/23 16:16:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x4, 0x0, 0x10000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x505000, 0x0) 2018/03/23 16:16:39 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffeffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xbb, "bf36537e75c0afff3aeac1d4c9e1e6381c2c63d52f7ab56cbe8e75faa6bdc97f5d33b0cb0a5b05bccec2e5f48c9cbcdf1e0fe65afdced136ec061601bee40708b9f29cb1d6b90293a69d8ec25d82c13be84bb8d8e68a48459d1e558b4351ffb1c172d1f3239fcdeeee6984a052d98fc212132b7348b55f0fb420a9c6fc3426f324316ae64a556c167d9b92dc92b158d2dcb666fdb2839f597849e4a9e30deb0b948019306acc1af79035e33614886f05dcf0788a53152abea14274"}, &(0x7f0000000140)=0xc3) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioprio_get$pid(0x1, r0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000040)={0x6, 0x1}) sendfile(r4, r1, &(0x7f0000a2effc), 0x1000) 2018/03/23 16:16:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint}]}) 2018/03/23 16:16:39 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000400)='@\x00', 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x3, [0x92e73dc, 0x7ff, 0x7]}, 0xa) write$rdma_cm(r0, &(0x7f0000001240)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001200), 0x0, 0xffffffff, 0x30, 0x12477a382b9ed438, @ib={0x1b, 0x0, 0x7f, {"a5619599362fbda9f77f7ee9f9a6f457"}, 0x0, 0x0, 0x5}}}, 0xa0) pipe(&(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x1) 2018/03/23 16:16:39 executing program 4: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80, 0x80000) fcntl$setlease(r1, 0x400, 0x1) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) tkill(r2, 0x26) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0xe) 2018/03/23 16:16:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/232) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x8, 0x0, 0x0, 0x0, @time}], 0x30) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x1, 0x10000}) pread64(r2, &(0x7f0000000140)=""/250, 0xfa, 0x0) 2018/03/23 16:16:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x10000000000}) 2018/03/23 16:16:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0xd2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x2, 0x0, "6470e14eee73", 0x101}, 0x10) shutdown(r0, 0x0) 2018/03/23 16:16:39 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000640)}, 0x44010) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/23 16:16:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/228, 0x6}) pause() 2018/03/23 16:16:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="68321ea12c63") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) rt_sigaction(0x8, &(0x7f0000000040)={0x5, {0x3f}, 0x80000000, 0x9c}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r3 = syz_open_pts(r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000180)) 2018/03/23 16:16:39 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x63) 2018/03/23 16:16:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30b9, 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, 0x10000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) prctl$intptr(0x24, 0x1000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xe7f6, 0x2) 2018/03/23 16:16:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x105000, 0x0, 0x4, 0x3f, 0xa63}) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/23 16:16:39 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000100)="01232aa86a17f2461a396fd8edad76ca43e768d7f888db6b6555f9b1c1163b4d5777a7b71ef698d4b6ebec01648290af14348290caadf6a7ad0f0c8be6e99da01a3380cc2e0165ab8ab424f78420", 0xffffffffffffffae) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/23 16:16:39 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x4000)=nil, 0x4000, 0x4, 0x4000002014, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x4, &(0x7f0000000080)=[0x7, 0x3, 0x1ff, 0x989], &(0x7f00000000c0)=[0x3ff], 0x2, 0x5, 0x5, &(0x7f0000000100)=[0x7f, 0x77, 0x10000, 0xfffffffffffffd44, 0x2], &(0x7f0000000140)=[0x0, 0x1]}) io_setup(0x3, &(0x7f0000f1fff8)) 2018/03/23 16:16:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x3}, {0x4}, {0x3, 0x7117}], 0x3) ioctl$TIOCCONS(r0, 0x541d) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8f95}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x9, [0x0, 0x9748, 0x4b0, 0x8001, 0xffff, 0x2, 0x81, 0x3f]}, 0x5c) shmat(r1, &(0x7f0000a0e000/0x1000)=nil, 0x7000) r3 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getgroups(0x1, &(0x7f0000000500)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000005c0)={{0xca, r3, r4, r5, r6, 0x80, 0x3}, 0x5, 0x6e4, 0x7, 0x0, r7, r8, 0x1ff}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r6, 0x400) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000000140)={r10, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8, 0x4, 0x6, 0x572e8c57}, &(0x7f0000000200)=0x98) r11 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r11, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) 2018/03/23 16:16:39 executing program 0: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000001080)=0x4) 2018/03/23 16:16:39 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x1, r0}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') preadv(r2, &(0x7f0000005000), 0x214, 0x0) 2018/03/23 16:16:39 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="44d616e514c7aaa984b220c45941870921a3d7a6579b", 0x16}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {r0, r1/1000+10000}}, 0x0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) writev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000740)="98655acfe249717543dda3a035d57f8e88e35ae54079490694c936a7aef13f50eb45270e0c9398c89a15afc409ba86a7008ee5498f80c3536239ae32f9cea1d0100dfd0a9ea11848318fd896e2e9ea7f8bd80edfb1970b45b5b4d880537d23d9882cebf2cbb48018518e061a38941585b758dfe3d5f2ba34fa80640c95c78e531a5756979fc9afe786bf58e36d3a0c04f7ec17ee52d63aef35d37ceccd1276cb833a71658bf4e43203033a148444a374e4e46aed0694da18872e56f9ecc56437680bbffa1816a5823e3c7bb60487c030a4da2f3567dd18e1", 0x38b}, {&(0x7f00000005c0)="9675f1216427f8c18df2c0a4d42c90bfd76d2d45ebc66865155a43996ad816f5f467286f5650178f52cd96204116df139019a4f9178be4548f6c8cf9ed63389315e5ab5afc7960b993483d9b8dfe73d5e5010172efb4e1d3ac916713bf6685abb57047b4eb3adbb6ca2a2c64344a08f80be5cf004de502fd8fa5b36ff95de9adefbcdcf8a9c669d5db5bab09150bc11062e45426a3bd0a334a39b19886ca78acfc48ed15875883d019b08a5a87a2bc9a713666fb6bd7da9eaf566bbb408a600504e080957eb23413e456835e795ac537e5dfd8c196578a9ac66ba018e905a86dc63a6de4c9df9e09a4925a13"}, {&(0x7f0000000700)="a879f17aee282e59a1ee5e429e0dc0ef6c3cb08f1079131383", 0x274}, {&(0x7f0000000400)="a547e27dba389ad450e454727ff731e8c5449cbbfce5532874eff217b16a7f7c1a58313766a8f0ba3b598ffdd0dafd72b72e3a65b37bc55ab5e78115855c70f57e3c3583651fa1"}], 0x12c2) 2018/03/23 16:16:39 executing program 3: truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff38) syz_emit_ethernet(0x10d, &(0x7f0000000100)={@empty, @empty, [], {@generic={0xf6, "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"}}}, &(0x7f0000000240)={0x1, 0x3, [0xda8, 0x354, 0xa3f, 0x30d]}) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000029907800000000ffffffff00000000002890784686fe7c7c47df8bc3d2c63a15b2acf6beab4100f37a7db622292d518fc581c9c7ec6b4e30cb77ee72cfa5931ca9dd984b9c512991e2a8cedeefa8b20cbc76b14a1e5f0451058820d573a126c80100000000000000aaebb97f2375f3b3"], &(0x7f0000000380)) 2018/03/23 16:16:39 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/23 16:16:39 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xf186}]}, 0x24}, 0x1}, 0x0) r1 = msgget(0x3, 0x6) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/4096) 2018/03/23 16:16:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x1, 0xfffffffffffffff7}) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80000000040000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x9, 0x0, 0x10000, 0x8}, &(0x7f0000000240)=0x18) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000004}}}, 0x323) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xdc, 0x400000) sendto$inet6(0xffffffffffffffff, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/23 16:16:39 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) modify_ldt$read(0x0, &(0x7f00000000c0)=""/219, 0xdb) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003100)=0xe8) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003140)={0x0}, &(0x7f0000003180)=0xc) getresgid(&(0x7f0000000940), &(0x7f0000005f00), &(0x7f0000005f40)) getresuid(&(0x7f00000031c0), &(0x7f0000003200)=0x0, &(0x7f0000003240)) fstat(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003300)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getresgid(&(0x7f00000033c0), &(0x7f0000003400), &(0x7f0000003440)=0x0) r14 = semget$private(0x0, 0x0, 0x16) semctl$IPC_INFO(r14, 0x4, 0x3, &(0x7f0000005e00)=""/241) sendmmsg$unix(r0, &(0x7f0000005cc0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x98, 0x20000004}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000440)="244c127b80497037107210cae73a900230b35cd612c264841ff1713edfcea336b47193d106782619dee64674eae028ef43e61403e6227ce0899124b8f5f3b0adc58fc1a6db0007f5b170ead7e780cae2ff462b66e09a8ee8711579ac3758815339ac3c56b3e410320fe7ba7bac7ad5df361ed81f6ff6ebce4b95d1c5a3e1", 0x7e}, {&(0x7f00000004c0)="4279a3ccd156dd32a834e14c0d7083a9c547c33428f2f00b728368d353c8555ed5916abc9a7c044049c5dc43ccbac49470cdc60470f8a2c41a2c3b780e5a87145e203bd9db2612b59982ff51323c69bd5ed26eb99360a79126583160b9e725551cb12f4ca059f9d50bdf789fb1ac628560663760f4aaa8085d103908e3efbb6ccd45f5518a653c02081cb094c58db13ed0ba8f09ad0684dee4ae7c3b", 0x9c}, {&(0x7f0000000580)="e757fcd0b628ee24ff53cc49516201334343c4bdf6a8a26f2d21af1f68994f31bddb01b6c5628b6c83730b0ec4590a5484dea63615653e037e8455c05b2e49d997bb594ae6548504cb75f754f2eed2efc1fc4296a700e131e2e1b507fefafba1f9e110b6925849f2ec99435023d946482e8c3e022515cb59a8d6e5f61e64509966bbeb3c3215", 0x86}, {&(0x7f0000000640)="6d508dbfeba1b22ceb19e266bd8cd612cacf0f28d78feee2d5d2a64818013d63bd05457ce350dd07d510dfc517ef2beb0cc4f326eac55497cf646eb1fab4e0eb0af6f745bb42f8ae85cababa772b5d8004a9fb09ce074f6212ed6588153028c5b66ccd5780395956fbc89ce2c4e6f53f629c67c74d4c40c2baebec704a4926531cccb0b612b9e4655803bc2bab48eb3ed8b3021d9c509c0364bd167f316eab5fe4dfe116a32a3eecdef9b91279726bf4ee96080bf043baebd2a82bb9b195afae3a8ff7668a4269dadbc76eb520f9", 0xce}, {&(0x7f0000000740)="88ea666893d1bc7526756dd667ae79084bc0c8fc7ce8db23903cc824b9797ac6d2752b680819cdf6f5f41b00a80115d34e5946cfcd05e51a7b650117a313b092b7de66076c22f9348025c61ebc7170e644dab6c9a48309c4c10cf07f6787f72832089a1741863195a317898392e845081db5f8d573f735d84194ab32e523a7d1f77c7a60180e0a4e0d5a5c257611a762c04e6ed84c9ac214f683ba2b8c8528ca8ad09908cf8e94e06a5ae8d7bc9f0d07f5fc1f67198088a97f18bd5a2addaacde54224e117cca00aba75b4ec784ca2e413e3937abd4efcfe88c5234ddf2519536841ef1b1e861af959ac", 0xea}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000940)}, 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{&(0x7f00000047c0)="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0x1000}, {&(0x7f00000057c0)="3ec010f4d59daf7b079b5a3adae5f0abb3d995cfb22145ea39a7b485f4a05237694333393ad41149dc7f384af517ccee1a621c066feb7418131e4ebd66a1c1e65cbdcd56c8e92dc96f29b9a630e4ec386202a3196e0efc970c5f6626ba322a57887054b3808841f2ef303f75c0d0d8a81f6588ae35d5a7827e0d1e2fd1b1d4d1db42b8bbe6ee3ac0d6bee2d02f094fe790d40e64cda2c456651647dfb852585c5986a363e00adbac64f59b8712755f60f67175dd0bc149e381bca00c1d5298498b47c041030870b9e96541cb2b68e00cc0a8e69d487d933bfbcd942b7cfcc26de1abdb57c976d25bb316f2720666f51bc8968ee2", 0xf4}], 0x6, 0x0, 0x0, 0x400c0}, {&(0x7f0000005940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005bc0)=[{&(0x7f00000059c0)="0ff2473f004e681a0790d3699b98efcfa52b9dd0cc071838cb8523f1817a1c151b1a71fb7d80e96e3bfcee75c385", 0x2e}, {&(0x7f0000005a00)="f255338cd9a019535d86f067745f1bf1d099b0cd33bc2451", 0x18}, {&(0x7f0000005a40)="771a4081e175befe670c529226690e2e74bd8bd4da29b9b651f337db28f64563d8998e1ba5f84f93b2169c630d9aaeda21cc17dab62bea8cd095813e02530e893753ae3f4668458341246353a243c43f6d6963aace5bb826f6e64e370a4675f0c46f6ce066cdeb9e17a41c5097646bd81467ef34a6dbac1030e3241a13acc7507ac031b2a3805ff36b793b0cc5914621366b078e8f", 0x95}, {&(0x7f0000005b00)="5742ef83d56a6e0f3e3b24150cd27e2e09f9a964620722c8db0ff26850d7f0a0b36b9178d767521c6c437b54bc2a1e5c7c13bab574d5f4d26e13cec144779e2c19d1e79b7723c831df0866aa153dc780ae85d1d09d6eec4e21e77853945e22a52d63abca7194", 0x66}, {&(0x7f0000005b80)="6d7ac50524db228c2bd38ab32368d82b6c652a3b", 0x14}], 0x5, &(0x7f0000005c40)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r1]}], 0x68, 0x10}], 0x5, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r15) 2018/03/23 16:16:40 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pselect6(0x40, &(0x7f0000000040)={0x6, 0x8, 0x9, 0x2, 0x4, 0x9, 0x8, 0x25}, &(0x7f0000000080)={0x80000000, 0x4, 0x9, 0x7f, 0x4, 0xffffffffffffff80, 0x10001, 0x4}, &(0x7f0000000100)={0x6, 0x9, 0x1ff, 0x348c, 0x7, 0x5, 0x3, 0x902}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/03/23 16:16:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x7) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000300)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x5, 0x0, 0x100000000, 0x0, 0x1, 0x2, 0x5, 0x0}, &(0x7f00000001c0)=0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100}, &(0x7f0000000240)=0x8) r3 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x40000000000000d8}) 2018/03/23 16:16:40 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x2000) sendto$inet6(r0, &(0x7f0000000040)="7ac848d41c7479113260650d1e58605032f4d762ad483266b50ef278348bd389579c51b110578062a293cd92bd", 0x2d, 0x8000, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/03/23 16:16:40 executing program 4: ioprio_get$pid(0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x1, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) 2018/03/23 16:16:40 executing program 5: unshare(0x28060400) r0 = memfd_create(&(0x7f0000816fff)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76fe8)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) ioctl$KDADDIO(r0, 0x4b34, 0x1ff) 2018/03/23 16:16:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/64) 2018/03/23 16:16:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) 2018/03/23 16:16:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000200", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/23 16:16:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/23 16:16:40 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000140)={0x0, 0xb1}) r1 = semget(0x2, 0x6, 0x1ad) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/128) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) 2018/03/23 16:16:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) r2 = gettid() getpriority(0x2, r2) 2018/03/23 16:16:40 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/72, 0x48}, &(0x7f0000000100), 0x8}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x7ff, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/23 16:16:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="47039735c64fc43f82c21f99648148bb37958accb951d6752ccafb1d48a820f53f3cb5b84bf4257d4451d2d645995ae44c19aaae422e115ce90177288bf2be69e69d70d84e03eca5f3ca3df8f0aa9aa6dec2e74386e20fd311f41b3b0b9153baaa394134364e694c94e13ebbf4464cbb9c7ce5d94ee379a13c4a429446a5456af1c522efc67e", 0x86, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0xe2e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000740)={{0x80, 0x100000001}, {0x8, 0x8}, 0x7, 0x5, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x1, 0x2, 0x80000000, 0x0, "ac5edc6642b182bb4d81306439c4c32f9f47726d47541eca79b8ff5cefda4a051a446517093795680d6beab5", 0x58dc}, 0x5, [0x800, 0x1, 0x5, 0x1, 0x80000001, 0x1682, 0x5, 0x6, 0x6, 0xa65, 0x8, 0xddd6cc0000000000, 0x4, 0x7, 0x9, 0x0, 0x7fffffff, 0x8000, 0xbced, 0x4, 0x7b0, 0xfffffffffffffff7, 0x1, 0x4, 0x100000000, 0x1, 0x2, 0x7ff, 0x401, 0x0, 0xfffffffffffffffc, 0x40, 0x3, 0x1, 0x1, 0x6, 0x5, 0x7ff, 0x85, 0x0, 0x4, 0x6d, 0x3, 0x7f, 0x1, 0xffffffffffffff00, 0x1d, 0x7, 0x1, 0x0, 0x1f, 0x80000001, 0x4, 0x5, 0x4, 0x3ff, 0x5, 0x40, 0x9, 0x5de, 0xf4c6, 0x5c, 0x80000000, 0x1000, 0x9, 0x0, 0x2, 0x7, 0x1, 0x8, 0x100, 0x1, 0xfff, 0x98be, 0xfffffffffffffff7, 0x9, 0x7f, 0xd0, 0xffffffffffff7fff, 0x4, 0x0, 0x1f, 0x9, 0x5, 0x401, 0x1eeb, 0x7, 0x40, 0x1f, 0x4fa4, 0x3, 0x20, 0xfffffffffffffffb, 0x80000000, 0xfff, 0x2f, 0x76, 0x1f2d, 0x0, 0x2, 0x5, 0x1, 0x10000, 0x0, 0x3, 0x2, 0x3, 0x4, 0x7fffffff, 0x0, 0x1, 0x8, 0x2, 0x2, 0xffffffff, 0x4fe5, 0x5, 0x4, 0x3, 0x3, 0x5, 0x100000000, 0x5, 0x50, 0x3, 0x400, 0x8000, 0x80]}) 2018/03/23 16:16:40 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000000}) creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) 2018/03/23 16:16:40 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x800, {{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x78, @empty, 0xf8df}}}, 0x108) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa840, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/03/23 16:16:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000300)=@known='security.selinux\x00', &(0x7f0000000340)=""/136, 0x88) r1 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/40) 2018/03/23 16:16:40 executing program 0: mq_unlink(&(0x7f0000000000)='broute\x00') r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/23 16:16:40 executing program 5: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000000000)=""/15, 0xf, 0x2002, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/23 16:16:40 executing program 7: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000fdbf80)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x80, &(0x7f00001fd000), 0x2fb, &(0x7f0000d19000), 0x376}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x15, 0x2}, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x50082, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/23 16:16:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip6_vti0\x00'}) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)=0x7fffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000009c03000004000040735ba4b3"]) connect$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/246, &(0x7f0000000100)=0xf6) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setresgid(r6, r7, r8) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/23 16:16:40 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x200}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip_vti0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x9) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r2, r3, 0x17, &(0x7f0000000240)={0x38, 0xfffffffffffffff8, 0x6, 0x5}) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0xffffffff7fffffff, 0x1, 0x1, 0x5, 0x6, [{0x1, 0x5, 0xe08, 0x0, 0x0, 0x800}, {0x1000, 0x7, 0x7, 0x0, 0x0, 0x400}, {0x0, 0x9, 0x1f, 0x0, 0x0, 0x2100}, {0x4, 0x7fff, 0x4, 0x0, 0x0, 0x800}, {0x1, 0x5, 0x0, 0x0, 0x0, 0x8}, {0x800000000000, 0x2, 0x1a, 0x0, 0x0, 0x1000}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0x1ac5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x2}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)={0x9, 0x7fff, 0x7, 0x8, 0x1, [{0xd82, 0x3ff, 0x9, 0x0, 0x0, 0x6728f229a9ae67e6}]}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000580)='ip_vti0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1000000000, @empty, 0x8001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000640)={0x8, 0x8, 0x2, 0x72889d23, 0x6, [{0x800, 0xec, 0xb3, 0x0, 0x0, 0x80}, {0xbefe, 0x800, 0x6, 0x0, 0x0, 0x802}, {0x80000000, 0x6, 0x8, 0x0, 0x0, 0x6}, {0x8, 0x8a, 0x3, 0x0, 0x0, 0x1000}, {0xcd4, 0x3, 0x45, 0x0, 0x0, 0x2100}, {0x3, 0x8000, 0x4, 0x0, 0x0, 0x2}]}) listen$netrom(r0, 0x1ff) connect(r0, &(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x2, 0x4}}, 0x80) bind$nfc_llcp(r0, &(0x7f0000000840)={0x27, 0x1, 0x2, 0x3, 0x1, 0x7, "131f3fa5b6bff2ac17ac71309f7c4c07b9c417b0a7a4a2885973fcd6091629ec6758b6e9503c4eb0aea78488921bca336c1adadeffc5b9e38d6c87277936cc", 0x10}, 0x60) getsockname$llc(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000980)={0x2, &(0x7f0000000940)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000a80)={r4, &(0x7f00000009c0)=""/140}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000ac0)=0xffff, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x4001, 0x0) unlink(&(0x7f0000000b40)='./file0\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b80)={0x81, 0xfa43, 0x1, 0x6, 0x2, [{0x3, 0x2, 0x8, 0x0, 0x0, 0x1282}, {0x1, 0x1ff, 0x4842, 0x0, 0x0, 0x1206}]}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000c40)={0xfff, 0x1, 0x3, 0x5, 0x8, 0x100000001}) accept$nfc_llcp(r5, &(0x7f0000000c80), &(0x7f0000000d00)=0x60) 2018/03/23 16:16:40 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x200) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x20000) r1 = socket$inet6(0xa, 0xa, 0xff) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x5) futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) 2018/03/23 16:16:40 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000240)={0x100000001, 0x2, 0x1, r0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0xfb}, &(0x7f00000002c0)=0x8) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/03/23 16:16:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/23 16:16:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip_vti0\x00'}}) waitid(0x1, r1, &(0x7f0000000000), 0x40000006, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000ac0000)) 2018/03/23 16:16:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/248) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/23 16:16:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00001a4000)=""/1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/03/23 16:16:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x219, 0x6, 0x8, 0x401, 0x0, 0x0, 0x18000, 0xf, 0x2, 0x7f, 0x4, 0x7, 0x7, 0x2, 0x0, 0x1, 0x4, 0x3, 0x3, 0x6, 0x9, 0x3, 0xc14, 0xfffffffffffffff8, 0xe00000, 0xfffffffffffffffc, 0x2f800, 0x7f5, 0x4, 0x8001, 0x0, 0x0, 0x1, 0x9, 0x200, 0xbe, 0x0, 0xcc2, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x400, 0x10000, 0x800, 0x1, 0xfff, 0x9, 0x1}, r1, 0x1, r0, 0xa) 2018/03/23 16:16:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) 2018/03/23 16:16:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000140)) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x3, {{0x2, 0x4e23, @rand_addr=0x40}}}, 0x88) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/23 16:16:40 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x4, 0x341) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x800, 0x40, 0x8001, 0x1810cc7, 0x3, 0x2, 0x101, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100000000}, 0x8) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/03/23 16:16:40 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7d7d, 0x40) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0xffffffff7fffffff, 0x80000001}, 'port1\x00', 0x8, 0x400, 0x7, 0x7, 0x2, 0x2, 0x3, 0x0, 0x2, 0x9}) lseek(r0, 0x0, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000002c0)={0x1, 0x47b4bf3b, [{0x499}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x400000000000000b, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x3, 0xc3, &(0x7f0000000080)=""/195}, 0xc) 2018/03/23 16:16:40 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/23 16:16:40 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffffffffffff62) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socketpair(0x0, 0x80800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x5, 0x0, [{0x0, 0x6, 0x0, 0x0, @irqchip={0x401, 0x401}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x0, 0x94}}, {0xffffffffffffffff, 0x3, 0x0, 0x0, @sint={0x6, 0x100}}, {0x7fffffff, 0x1, 0x0, 0x0, @irqchip={0x4, 0xfff}}, {0xe53, 0x7, 0x0, 0x0, @msi={0xf4, 0x0, 0x9}}]}) write(r2, &(0x7f0000000080)="72054047d72dcdbb1b260e4a2a2ab9d2b0a6f047e3a649d13574c0057166bc9ebf4cf9cdcce327432095512eb8fc8e7ef7b85929d67dc2ccce5674ddebd492df1c258d84972c15ea0db3778d206a4c638bcf4dc8f0aad40d55de0a6a25619eefc80f2db8296388a85e4e8dd7cb36776ed72c5d8552e8c0443ef31abde82c8c6f29ab51a3f488274c2bdaf1527332679461176a7df00c47a1b4b6d086c5a4b00d05ac7876c33c3f9c685719566ae39c7c0828d7d619cd6bd5640682f70f10adb9ffa22a9ae4d7cfa17d0313b6218e9951cce16e7e5ffb3e41bfbe02219fb92dec7613768de761aa8034af66288e2048ae1011dd7c", 0xf4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x317) 2018/03/23 16:16:40 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$getflags(r1, 0x408) 2018/03/23 16:16:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capget(&(0x7f0000000280)={0x19980330, r1}, &(0x7f00000002c0)={0x9, 0x9, 0x9, 0x9, 0x10000, 0x1f}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000300)="9a4cd2ba61e07ffbf706198423246c007c474e3e7dfc2c792f966ce99c5fe91e8f2a8496ed67557b31b9ba2ef9820747b90cc59d222b35f18363babe646532e906c4b703d066696ad13c2ab9dd4b3ce63237a6b83274143f2c1eb6c1472a4dee7d6d9d29f1b6d032767b0ece747d9071fd453fc463db75c754bbfadbfd75da391a6d19f1dafa083748d019849d5f57e5dcd950fc4b0aae42", &(0x7f0000000180)=""/243}, 0x18) 2018/03/23 16:16:40 executing program 4: r0 = socket(0xb, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8, 0x5, 0x2, 0x8, 0x200000, 0xffffffff}, 0x10000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000), 0x4) 2018/03/23 16:16:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0xbc1, 0x2, 0x9, 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/23 16:16:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x23b1, 0x7, 0xa6d3000000, 0x7], 0x4, 0xff, 0x7, 0x3ff, 0x1, 0xfffffffffffffffe, {0x4, 0x80000000, 0xffff, 0xfff, 0x7, 0x0, 0x3, 0xee18, 0x7f, 0x7, 0x2, 0x8, 0x5, 0x1000, "73a2f33a9bb5de727f1b3b052c380ad96e492c66973e22a00471e7d7dfd440be"}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/23 16:16:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a0002000b166c04c1aa0002"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipddp0\x00', 0x5}) 2018/03/23 16:16:40 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0xfffffffffffffffc}}, &(0x7f0000000100)=0x24f) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/03/23 16:16:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) sendto$llc(r1, &(0x7f0000000100)="9e6fe200c5e7569dd88cbe43c4961067ad25847ebe827277c3a631734c6ce9e6a2afba2f272fc18cc7c27c2e76c41b1f11ceca29849243c533a096895d92bbf16fef02885f3daf322a0b36a17ce2f2e9be06ef26f4fd75b04b21194c76e5f3975bed4c50f93984c0d6040448a295b50aecf73992671db16ce820526bc28b66c3e386c73b9893075c9f0732aecbcf3643d654982faa6e72dad3108ae51c75153d5906ea35e00b35639fec", 0xaa, 0x11, 0x0, 0x0) 2018/03/23 16:16:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r1, 0x99cd}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/23 16:16:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) listen(r0, 0xff) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x100000000, 0x2}) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/23 16:16:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/23 16:16:40 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/23 16:16:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a6273000000000fa879566c2db3a04ddb4e252a32bbbae51d00e010942167f908919655fcbd0702559e534964e709626f717d1b3f7518638e4d7abbdeac251fb4c463fbe565066362d2d8e06881cf167a", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) memfd_create(&(0x7f0000000000)=']\x00', 0x3) 2018/03/23 16:16:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') preadv(r0, &(0x7f00005b1ff8)=[{&(0x7f0000000040)=""/127, 0x7f}], 0x1, 0x0) 2018/03/23 16:16:40 executing program 0: r0 = socket$packet(0x11, 0x400000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x4}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000180c20000008100000088a81cef63fdaa9d224c8ae443d42cbd01a6fe317f4943c12e478423df71368ad0b3292776aecda158a1d608282d7c54a0a2cf98a531112929b040cd823b56421964caed9efa0cdabad06028ba23ebcc2e10a6d663e285434ddd754f4a9fd190284765007a5d7f84fc30933059841259234599cc82945d659678f1ef7eb29efe73dba83f5d2bedcd"], &(0x7f0000867fe8)) 2018/03/23 16:16:40 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(r1) 2018/03/23 16:16:40 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/170, 0xaa}], 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000140)=""/196, 0xc4}, &(0x7f0000000080), 0x2f}, 0xa0) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) 2018/03/23 16:16:40 executing program 5: r0 = socket(0x17, 0x3, 0x0) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/03/23 16:16:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/247, &(0x7f0000000080)=0xf7) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xfffffffffffffea3}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x0, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/03/23 16:16:40 executing program 3: r0 = socket(0x80040000000014, 0x0, 0x10003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x3ff, 0x8, "1ab9ec58711b610a"}}) 2018/03/23 16:16:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2b5, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) [ 218.052757] binder: 28184:28193 got transaction with invalid data ptr [ 218.060139] binder: 28184:28193 transaction failed 29201/-14, size 40-8 line 2982 [ 218.078123] binder: BINDER_SET_CONTEXT_MGR already set [ 218.105886] binder: 28184:28206 ioctl 40046207 0 returned -16 2018/03/23 16:16:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioprio_get$pid(0x2, r1) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x800) sendto$packet(r2, &(0x7f0000000300)="e049a2a620a00eb846972a65b0c0a358122ae4647ea1b7eff06f", 0x1a, 0x20000000, &(0x7f00000004c0)={0x11, 0x1f, r3, 0x1, 0xfae9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto$ax25(r4, &(0x7f00000006c0)="8bfda1fe69602771de6c16ecf18d257b", 0x10, 0x0, &(0x7f0000000700)={0x3, {"44b4428dd3aa89"}}, 0x10) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000400)=""/148, 0x94}, 0x0) 2018/03/23 16:16:40 executing program 0: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) r3 = accept(r2, 0x0, &(0x7f0000000300)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/dev/kvm\x00', &(0x7f0000000140)='/dev/kvm\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='/dev/kvm\x00', &(0x7f0000000200)=')\x00', &(0x7f0000000240)='/dev/kvm\x00']) accept$alg(r3, 0x0, 0x0) eventfd2(0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2d4000) setsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f00000003c0)=0x2, 0x4) semget(0x0, 0x3, 0x102) r5 = eventfd2(0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e21, 0x401, @empty, 0x100000000}, {0xa, 0x4e21, 0x300000, @loopback={0x0, 0x1}, 0x4}, 0x1, [0xfffffffffffff7a2, 0x7fffffff, 0x3, 0x5, 0x401, 0x8, 0x100000000, 0x9]}, 0x5c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x1}) 2018/03/23 16:16:40 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x80000000}, 0x1c) 2018/03/23 16:16:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x2) sendto$inet6(r0, &(0x7f0000000080)="32cb64e3b22abf663171f7a7f836375313e8c5aa74063abc361f8b327af7e6ab7d2b996cf582b6b7bdfb889443e37cfdeb3516765e6b54894d60b45a74fb1437a10b332e559fd689de1fc0ddd9441f1eb6eded44d855eb674979c423fbebeec5532094c6456c6801c18f973141bc7b74c2bac7de2cc8406a7a4709fa1ec625e477a8575a55099e5931761402eca95f85b7d929ddf68308003d180d05f5d1201dd67804df844d2613915887c6d0d86e41564120462916f628d9f866f5e38de5535699358136f2c11de2922e60fa99450feb6ce67fd71b7dcba2e1ad03baf8", 0xde, 0x40000, &(0x7f0000000180)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7fffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x4, 0x8, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xfffffffffffffffb, 0xc0, 0xfffffffffffffff7, 0x1000, 0x0, 0x8000, 0x8, 0x4, 0x9, 0xdf, 0x72, 0x0, 0x100000000, 0x3, 0x9, 0x1, 0x9, 0x2, 0xdf, 0x9af, 0x5, 0x2de3, 0x316f, 0x0, 0xa6, 0x3f, 0x1000000000000, 0x7, 0x3, 0xce, 0x7, 0x2340000, 0x6, 0x9, 0x3, 0x5, 0x0, 0x7, 0x6, @perf_config_ext={0x0, 0x9}, 0x40, 0xfb, 0x3, 0x3, 0x3ff, 0xffff, 0x5}, r2, 0x0, r0, 0x2) 2018/03/23 16:16:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000100)=0x8000042, 0x1e5) recvfrom(r0, &(0x7f0000000580)=""/152, 0x98, 0x10100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3ff, 0x5678}, &(0x7f00000000c0)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) syz_open_procfs(r2, &(0x7f0000000640)='net/mcfilter6\x00') setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x1ff}}}, 0x84) listen(r0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200400) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000180)=""/133, &(0x7f0000000080)=0x85) syz_emit_ethernet(0x4a, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000004e7fb8055d7a5f190aabbe918f09ed91eae3cd2475ffea9df2af0b344a6006863eb15a15d97f1bd6b38c3581114d792a60e57b3e62e48ba5cccbdd3613c1c73242e1c71a88a26c1dd49f4c3197565152a2189fdb14e1357f31a0a2b26f2ba957d5582b43115e602b41eb2a3934beedfafda6bbfda5703809e9127ff359c54a0b6d84a918beaa684bd9286e6eec9717e13f6e555b34485286b954f966512980a11ce171b135e6a76423614bb7b274dcc16e9d00000000aa495fadf0b0f2ea1435acf8e0971c51f205b3642a62be1b8340c4c3d9f863b3880d805369b71db45dc7a5f142c1670b5bbdd77fc9b9"], &(0x7f00000002c0)) mq_timedsend(r3, &(0x7f0000000480)="1a8353c82bb926bb81e263726a38c35a3c2e1f6d850e3a05a9919e3c480fb3e2d7f9717d2ffdf34fac6d6efb143bbe0aa11881c9786c4810b1d0eed3af902915f8e3b39f4c0ef85929c2608e0b749f0d78e71cdfef459a33b51c32b9b753c65f3421b1f45611264ac017dbf3f779c83ad4b0f2a7ac913292e4db396145f3f24e7ff67781c8d51a3add2a2d9881ce0a5d5d87596f190096f0ee4ae23e81aa08a30964be47c439a7ca95743763948dd9a336441aa17b20d1402eb1ff7fdd840c62817b6c015df223b79b6dfae7874a73114b3535d1cefb0ba75d69710ca5c9270d735159112fc4790f799b8b1c41119c5a75", 0xf1, 0x71c, &(0x7f0000000240)={0x0, 0x989680}) 2018/03/23 16:16:40 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0xfffffffffffffe36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x9, 0x100, 0x1}) close(r0) 2018/03/23 16:16:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="03af416d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x10001, 0x6, [0x5, 0x9e5, 0x100000000, 0x40000, 0x0, 0x9]}, 0x14) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) 2018/03/23 16:16:40 executing program 2: getpgrp(0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f00000002c0)="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", &(0x7f00000000c0)="17cd6a021f0cad275022e0d9b00ea8120be049f6c6dc66b71fc9b57ab7451cac44ec8528825a5a8eed0affe12a913f116e1bf93674504da0ac0f9e9a6e9799328cff0cb23b3155e7b8e5240dfe99f6808524de31eaf49dfcc9474d3a398d10a138a34730b728c5944f6939e3b7fbb0d2e3519678f5f0573dc2df2aeda4382421940c0e61a31d0a9603342fd5afdf6acc474a1b8e1f"}}, &(0x7f0000000180)) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="775310dcdc29f55888cd1e311ef7285a202a09dbd7c15048f13fbe17d1cd674a042605c71b0d452b93f9e9b4cd0798b0f99223629b3d952bfa49b58dd8059d33401ba4ce335bba25a044") timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) readlink(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=""/57, 0x39) 2018/03/23 16:16:40 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xb6000, 0x100) sendto(r0, &(0x7f00000000c0)="514a0ac0006cec67ae17ab4b93174d933bd587322b2a6ef5071fe82ff16d993f8f0836729560691251e997681a74eab208c45e39e178c0a2e29ae21ba1acaced6c3856a9defc856179e53b4831c091af19e14f02635db8af0bf214a56b03cf5b3d9b4569c5531d28d87f35e854fdb06a871193e326f240ad8f69a8a16128aeccf235bde1212594a172977709789fc13b38a44ca9781199762c62085cd2965de4", 0xa0, 0x44044, &(0x7f0000000180)=@ipx={0x4, 0x3, 0x1000, "fe2a5056a17d", 0x6}, 0x80) r1 = socket(0x200000000010, 0x2, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c65000040000200000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000b400000000000000000000000000008bc0cd9069f5"], 0x48) write(r1, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) 2018/03/23 16:16:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000180)=0xffffffffffffffc9) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x1) 2018/03/23 16:16:40 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xff9d, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[], 0x1}, 0x1}, 0x804) fcntl$setpipe(r0, 0x407, 0x10003ffffc) 2018/03/23 16:16:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x1, 0x5, 0x4, 0x80, "09642b5a595dcab1ee72c9317756b85c1f961816b3f8e14ab768b093bc8dc1c5edce224529badd224ebda44d", 0x7fffffff}, 0x0, 0x0, 0x5, r2, 0x200, 0x8, "f64fe5f7e38b8e4589e4d200faab363c8d275c1eb6bbc8f8c805e890a6d69da369e67aee98da29a5916a8ad72b184af1ba275f0c025e0cce43b392a0c1370579", &(0x7f00000000c0)='[\x00', 0x2, [], [0x100000000, 0x386d, 0x7, 0x4]}) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) shutdown(r0, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="23f531255dafe7039648977980ed9409d8fc0af52ab420ff7278190296b6014f", 0x20}, {&(0x7f0000001300)="a4bf9f335153995ae21ae40fccac4e0f2fbe4f00a542248f129a8326a6d0cc89602e30368d7256477d928ca5b869e64bf0df0dafadc00b40d2e91b2b2131131a6f9687286ac7aa64e9a36b8941ba0257731f450044eae0f633a353cd35fff0eec7dff5045d0d6af12b6cffb384b8b9deb3167073cc864137f1566fbd4325f7a17c2ef40daeba0a12e0f9327f3e432f3c4c4b502f1b5b10c3158b1c386861571cd9aa214ee8ef646f3131", 0xaa}, {&(0x7f00000013c0)="59948445fb54a5894453e59ce4d73ebb31edca0cf5acf2a2c7a13d7374a238cc6fcc10d0a47ee2735b4fa9556095cdcf5d03811c3a79cdb65792405339dd34e2fe8a2c84011f00accdd338a1816650f16a72e2b67ec245110147f0d67bb61c7fb051a64ca2af3bea86565deb809bd9d92c805bb433b843469d567d4cdc2f587fbb4f6c5eeee20013368f89775b494ec3d111b35513d1f39d72d3a25aae3638a7e67f", 0xa2}, {&(0x7f0000001480)="9b96ea6c908f38d5e01e98ef8c79b6dd02c1e456ff75ea6a5ce77111a2799379262f29b2cdc9e4c48550cd862b404ce37c06717729f29b33a7eb5775bc1cb57ce3b08d969dab38f9add4ff80009f8f7ff25513838e26b54c9d45d2b176142559e9f770693ed59dd70ca7ab42", 0x6c}, {&(0x7f0000001500)="90896e32a03856fc81e5f04308fe", 0xe}], 0x6, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001600)=0x3f, 0x4) 2018/03/23 16:16:40 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/106) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2bc5ab85bc59647dad5aa7cf123838e1b8132411168f08b749e3156b9befec02621b8072f57bdcdd9632ab0be6effb3a556fbfb1b23d409c709ce77e6643a695fe4161a245a67fa9f47af71d37704e88b6a176155fc4471d", 0x58, r3) sendto$inet(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000200)=0x10, 0x80000) 2018/03/23 16:16:40 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x10000, 0x20, 0x20, 0x100000001, 0x810], 0x5, 0xfffffffffffffffe, 0x0, 0x4, 0x6, 0x6, {0x0, 0x2, 0xffffffffffffffff, 0x9, 0xffffffffffff7fff, 0x1, 0x5, 0x5, 0x8, 0x8000, 0x0, 0x45d, 0x3, 0x0, "add3ef9ae3e9f08dd8e31d8e6b821bcf09166299e60b445b35b1ed5d4eb45b97"}}) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 16:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000000c0)="aa7cbb556f98f3d1f05d32c56ae92245190623f312e851b1f8a3a35c0e1ec8e2bb633e62e7dedee78b9fd5b980c4df3f98f4264907d78ab2", 0x38) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000100)=@ipx={0x4, 0x2, 0x1, "6b2b7afe1015", 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="166a95b700bec52f48570c", 0xb}, {&(0x7f0000000180)="87bdbc8fb73a3f9a4f48301f84c07bf081ffeeae128ac77c676e9697300b917cf78a08b9ad99116bd06cf66c7bffd9569fa01941c3f1df61ac3e4ccb935ea33909f9f2cca8108017dc545d78bd0adb483cec54902fb2118f161a84339974fad6ddbb0796dbe50010c12d9db2bfef6991afbb0854094f7db1e6a2176a3b5829f17b0896efb0a7c26e597fa1f61723", 0x8e}, {&(0x7f0000000240)="1455332bde3302f0cad193e8c0a54e616b78e646b46033933b13d0862ba69348678b5bce53d8eaf6e75b3b54e3e28c05e4e0680f", 0x34}, {&(0x7f0000000280)="ef336a0c00490db8a6ec", 0xa}, {&(0x7f00000002c0)="d3cd977562990070222e7ee2d4777022819d2a5982bc767a5ed377dd880c83540054b684675b4c9363a0a7885eea1ddd20f61c96235cda86560b93f7a3bb583ed93629214afa2a", 0x47}, {&(0x7f0000000340)="768fd0933651617ee9a618a34ca08bdb9613785acffaf3b782e94405fa072f5515fca584704407f695727cac0e5b2e4694849f23405c342ee44f0bca3e7b4287467e81c1df19a255be616bdccb6d62576b47d11ab20951d046c3f99bc157eb7a8b2f2d8d9282658c3bca855e4c25643288688097e4ec56060ccae9c230884a5a9cfe4e6b0a4e99f39283c410db41c71d9e9602a2cbac0e0c7f8b27a67b579fef454d800b0cbc75ef66", 0xa9}, {&(0x7f0000000400)="f96a1e8b189c2c6dcc5e5893edf6704cce29e7", 0x13}, {&(0x7f0000000440)="bcf761ca87c2884024d2c0b641ab057aa1df53bc55b697b9ccba5a9638f5a402ee223a74b17a3c2ee4a54f81c96ca79f39dcd85d611e7b2c7afe9b379b0c532a9b46196934ace7538176cf8583df1eb2936907eec84ba44cd07608f89334d2bd8341cebc40669b5d6d0b547080f81845f8c086a0c0954f1e602b2a7d6bd38b779da07d2eabfd18c4e61f8ea61a87ac610b07fa7142de0850684929e8443a04f98877d84d123d110b7ddfd4646c2d4d58f68b", 0xb2}], 0x8, &(0x7f0000000580)=[{0x88, 0x0, 0x3c, "2fc6e70bb9a1dedf22af1c4b019f85e5c217a6d997a8f6a3292344945326f6c5fab71291d97f87b4a5e7648b3768a9f452ae35b611bac7c5c9f9b55fc4e00d35f653f4555f4767ef839d9e33bb27a98973cae03195deddf6b31e58d4b080133fee3b472db427cd9dde6d2ceeedd24cc62a2e"}, {0xd0, 0x118, 0x5, "90466825a7fb821c68dd4242878b6d84edcfa2a80c9d3753ed06ed7b80b5ebf6d86886f4024d31753e7f5eebcd41772af9c46e0e92a53461cadb409567ef13f173b0bc145cb9ec811f71be9db5463af74f8757f12a960b95443987ead74eed076988d1d83022f1dc9a30c2a45df1f680ec7588cf169a0c01d2a84806f594f5c2e5cf6c9b8263559b0f79c834283119cbd9b84239d106b4660a4c15d60dc372bae78a7ce10c2c419867b8b14a4c628b8e2160c1884d3142882d44e2d1"}, {0x38, 0x118, 0x0, "8081dcc24893205300947e14abea443fbe5ed48c394b9e6efb4e876063437203267219"}, {0x98, 0x13f, 0xffff, "3ee9f86136da1c6995d36944723b0c78aea0c13e502c3bec95b6fa64f43d4327f0e9c735d52f7dfbba5216b71f5ac995991e74c975bca587abad1a148b6fa42c85319336f6a499fcd1c132ba121181c86ed57b557dc44c9563733c1c63b49695c4df818f39c92f44d62eea93ab1bc5dc24ff78e56e3d58c5bd8ced68ef8bc48cf8ca637c66"}, {0xd0, 0x10e, 0x74ec, "120fe363629f493266c885e17b23dc3ccf0e1852895c4448448cceb16fa73295b54a2e9af3e201610211294318333b0aaa97b99bb4abb476659ac581d5a81bd63f82f4ddd5da3d466d7addac190b8a60ef7b2fc8a32e3e651f365c7306a56a8d2e182ac01d189988ffe929351acd4cb1f43186a0f4cdcb368fa5b742e7f11617697f15dbc181f5cc3b1339c4ea412fbf5b89041a25f14b5a96089aeb91387c4f302f2459cd1b2e757ac0409225a9c62ffc52bf29dbfd5b5b2e2d537aaa"}, {0xd8, 0x6, 0x2, "eabe937e803d3f167df1b1b82b88460925a9dc62c35f37b2fea121c316c537b432a5d092a0485319c92bedf46623294f9e2512e26a3dbc3acb78294e49a8675961c3e78e3c00c1fba6b6fda776d2765412f9ee7b253fcdfd424dfa6dc45e8d80abcba036b664bc05eb6b1c9f217c88fa4c8a32db424c34f4ce6ccd4ef4ab9235972aff35b0608ed67ac31f457788d297c00db309fd4001b51b042824a361e26f07f7a8580862286cafb6a30425ee33d8ff2304e1f65577b33404633e7ee82b83ef2bf818f3"}, {0x20, 0x10e, 0x5, "44a382415b8f36b945c60477537cdd05"}, {0xb0, 0x105, 0x82b0, "cf9d1fa7547c92b9edc367043ff5011374244760be660b4d765e31ffe8d5529b903bf03fa799540306b98cb6edb63f3002e46774dbbf200ed09f0786279cc6d7f7f394c1f207495cf0ed69dded373ef463b10baad4fcb8399e510e69416c5eaf20f3e2a5381a937dfaa0bdc830d1220c7b6bc268dac74f16522fbbd591dcc4dc3436f4a364af965f4b527c41e10564518add794145873af2226606"}, {0x1010, 0x105, 0x8, "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"}, {0x28, 0x189, 0x4, "26ca393dd71a3e3dab188be2d4014550fabde09a7a"}], 0x14d8}, 0x40) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) 2018/03/23 16:16:40 executing program 7: getpid() getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r0, 0xfffffffffffffdbc, &(0x7f0000000040)=0x400042) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) listen(r2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/231, 0xe7, &(0x7f0000000200)=""/25, 0x3, 0x4}}, 0x68) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r3, &(0x7f0000000440)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff16) listen(r2, 0xfb) 2018/03/23 16:16:40 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x501100) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x2000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/23 16:16:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x48e180) sendmsg$rds(r0, &(0x7f0000002cc0)={&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x9}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/201, 0xc9}], 0x8, &(0x7f0000002c00)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x6}, &(0x7f0000001640), &(0x7f0000001680)=0x101, 0x400, 0x7f, 0x4, 0x0, 0x78, 0x7f}}, @rdma_args={0x48, 0x114, 0x1, {{0xc000, 0x5}, {&(0x7f00000016c0)=""/80, 0x50}, &(0x7f0000002b80)=[{&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000001800)=""/233, 0xe9}, {&(0x7f0000001900)=""/227, 0xe3}, {&(0x7f0000001a00)=""/64, 0x40}, {&(0x7f0000001a40)=""/248, 0xf8}, {&(0x7f0000001b40)=""/11, 0xb}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x7, 0x68, 0x3}}], 0xa0, 0x20000000}, 0x4000000) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/23 16:16:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffffffff, 0x4) sendto(r0, &(0x7f0000000000)="120000000fdd280c9e77ef4200000000809b805764d6d4ee0119735d344b83a3fea7aeade2da6d7f4644dca44552067280bd3911e172d610726822afda23dfb7bac5546f00000000000000", 0xfffffffffffffe37, 0x0, 0x0, 0xffffffffffffff2f) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10180, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/17) 2018/03/23 16:16:40 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) r1 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockname$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) [ 218.292575] audit: type=1400 audit(1521821800.748:173): avc: denied { net_admin } for pid=28251 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.317189] audit: type=1400 audit(1521821800.751:174): avc: denied { dac_read_search } for pid=28251 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.360701] QAT: Invalid ioctl [ 218.374494] audit: type=1400 audit(1521821800.831:175): avc: denied { net_admin } for pid=4168 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.408178] audit: type=1400 audit(1521821800.860:176): avc: denied { dac_read_search } for pid=28260 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.442874] audit: type=1400 audit(1521821800.898:177): avc: denied { dac_override } for pid=4162 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:16:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) setrlimit(0xf, &(0x7f00000000c0)={0xffffffffffff630f, 0x401}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000800009d", 0x9}]) 2018/03/23 16:16:40 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) dup(r0) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000000)='ppp1posix_acl_access.\x00', 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000040)="b8010000000f01d9f653c866ba2100ed66f0f61d00200000b9c3090000b80c000000ba010000000f30c7442400421b0000c744240200000000c7442406000000000f011c240f06b9024d564b0f32c402392e7800450f21a2", 0x58}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = dup2(r1, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000380)={0x0, 0xab}) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x81, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) sendmmsg(r10, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) sendmsg$rds(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000b00)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@rdma_args={0x48, 0x114, 0x1, {{0x200, 0x6}, {&(0x7f0000000080)=""/118, 0x76}, &(0x7f0000000140)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1, 0x40, 0xa6}}], 0x48, 0x840}, 0x40000) accept4(r1, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x80000) 2018/03/23 16:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00000000c0)="aa7cbb556f98f3d1f05d32c56ae92245190623f312e851b1f8a3a35c0e1ec8e2bb633e62e7dedee78b9fd5b980c4df3f98f4264907d78ab2", 0x38) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000100)=@ipx={0x4, 0x2, 0x1, "6b2b7afe1015", 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="166a95b700bec52f48570c", 0xb}, {&(0x7f0000000180)="87bdbc8fb73a3f9a4f48301f84c07bf081ffeeae128ac77c676e9697300b917cf78a08b9ad99116bd06cf66c7bffd9569fa01941c3f1df61ac3e4ccb935ea33909f9f2cca8108017dc545d78bd0adb483cec54902fb2118f161a84339974fad6ddbb0796dbe50010c12d9db2bfef6991afbb0854094f7db1e6a2176a3b5829f17b0896efb0a7c26e597fa1f61723", 0x8e}, {&(0x7f0000000240)="1455332bde3302f0cad193e8c0a54e616b78e646b46033933b13d0862ba69348678b5bce53d8eaf6e75b3b54e3e28c05e4e0680f", 0x34}, {&(0x7f0000000280)="ef336a0c00490db8a6ec", 0xa}, {&(0x7f00000002c0)="d3cd977562990070222e7ee2d4777022819d2a5982bc767a5ed377dd880c83540054b684675b4c9363a0a7885eea1ddd20f61c96235cda86560b93f7a3bb583ed93629214afa2a", 0x47}, {&(0x7f0000000340)="768fd0933651617ee9a618a34ca08bdb9613785acffaf3b782e94405fa072f5515fca584704407f695727cac0e5b2e4694849f23405c342ee44f0bca3e7b4287467e81c1df19a255be616bdccb6d62576b47d11ab20951d046c3f99bc157eb7a8b2f2d8d9282658c3bca855e4c25643288688097e4ec56060ccae9c230884a5a9cfe4e6b0a4e99f39283c410db41c71d9e9602a2cbac0e0c7f8b27a67b579fef454d800b0cbc75ef66", 0xa9}, {&(0x7f0000000400)="f96a1e8b189c2c6dcc5e5893edf6704cce29e7", 0x13}, {&(0x7f0000000440)="bcf761ca87c2884024d2c0b641ab057aa1df53bc55b697b9ccba5a9638f5a402ee223a74b17a3c2ee4a54f81c96ca79f39dcd85d611e7b2c7afe9b379b0c532a9b46196934ace7538176cf8583df1eb2936907eec84ba44cd07608f89334d2bd8341cebc40669b5d6d0b547080f81845f8c086a0c0954f1e602b2a7d6bd38b779da07d2eabfd18c4e61f8ea61a87ac610b07fa7142de0850684929e8443a04f98877d84d123d110b7ddfd4646c2d4d58f68b", 0xb2}], 0x8, &(0x7f0000000580)=[{0x88, 0x0, 0x3c, "2fc6e70bb9a1dedf22af1c4b019f85e5c217a6d997a8f6a3292344945326f6c5fab71291d97f87b4a5e7648b3768a9f452ae35b611bac7c5c9f9b55fc4e00d35f653f4555f4767ef839d9e33bb27a98973cae03195deddf6b31e58d4b080133fee3b472db427cd9dde6d2ceeedd24cc62a2e"}, {0xd0, 0x118, 0x5, "90466825a7fb821c68dd4242878b6d84edcfa2a80c9d3753ed06ed7b80b5ebf6d86886f4024d31753e7f5eebcd41772af9c46e0e92a53461cadb409567ef13f173b0bc145cb9ec811f71be9db5463af74f8757f12a960b95443987ead74eed076988d1d83022f1dc9a30c2a45df1f680ec7588cf169a0c01d2a84806f594f5c2e5cf6c9b8263559b0f79c834283119cbd9b84239d106b4660a4c15d60dc372bae78a7ce10c2c419867b8b14a4c628b8e2160c1884d3142882d44e2d1"}, {0x38, 0x118, 0x0, "8081dcc24893205300947e14abea443fbe5ed48c394b9e6efb4e876063437203267219"}, {0x98, 0x13f, 0xffff, "3ee9f86136da1c6995d36944723b0c78aea0c13e502c3bec95b6fa64f43d4327f0e9c735d52f7dfbba5216b71f5ac995991e74c975bca587abad1a148b6fa42c85319336f6a499fcd1c132ba121181c86ed57b557dc44c9563733c1c63b49695c4df818f39c92f44d62eea93ab1bc5dc24ff78e56e3d58c5bd8ced68ef8bc48cf8ca637c66"}, {0xd0, 0x10e, 0x74ec, "120fe363629f493266c885e17b23dc3ccf0e1852895c4448448cceb16fa73295b54a2e9af3e201610211294318333b0aaa97b99bb4abb476659ac581d5a81bd63f82f4ddd5da3d466d7addac190b8a60ef7b2fc8a32e3e651f365c7306a56a8d2e182ac01d189988ffe929351acd4cb1f43186a0f4cdcb368fa5b742e7f11617697f15dbc181f5cc3b1339c4ea412fbf5b89041a25f14b5a96089aeb91387c4f302f2459cd1b2e757ac0409225a9c62ffc52bf29dbfd5b5b2e2d537aaa"}, {0xd8, 0x6, 0x2, "eabe937e803d3f167df1b1b82b88460925a9dc62c35f37b2fea121c316c537b432a5d092a0485319c92bedf46623294f9e2512e26a3dbc3acb78294e49a8675961c3e78e3c00c1fba6b6fda776d2765412f9ee7b253fcdfd424dfa6dc45e8d80abcba036b664bc05eb6b1c9f217c88fa4c8a32db424c34f4ce6ccd4ef4ab9235972aff35b0608ed67ac31f457788d297c00db309fd4001b51b042824a361e26f07f7a8580862286cafb6a30425ee33d8ff2304e1f65577b33404633e7ee82b83ef2bf818f3"}, {0x20, 0x10e, 0x5, "44a382415b8f36b945c60477537cdd05"}, {0xb0, 0x105, 0x82b0, "cf9d1fa7547c92b9edc367043ff5011374244760be660b4d765e31ffe8d5529b903bf03fa799540306b98cb6edb63f3002e46774dbbf200ed09f0786279cc6d7f7f394c1f207495cf0ed69dded373ef463b10baad4fcb8399e510e69416c5eaf20f3e2a5381a937dfaa0bdc830d1220c7b6bc268dac74f16522fbbd591dcc4dc3436f4a364af965f4b527c41e10564518add794145873af2226606"}, {0x1010, 0x105, 0x8, 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"}, {0x28, 0x189, 0x4, "26ca393dd71a3e3dab188be2d4014550fabde09a7a"}], 0x14d8}, 0x40) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) 2018/03/23 16:16:40 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/23 16:16:40 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="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") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/23 16:16:40 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x800) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/23 16:16:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r1, &(0x7f0000000200)="2a5aa305312adbe5a43f679ba6d6287b558933087778f3183c0d2ccf4c3b369c372e0d3e91db057fc5da0d5e59c2a248c1b2ef919a9428abf091949f5f89c95e9e9a834c77032e5aa976c405fa1b6288815c3ac00df2f9f1485142e920ca692b7a23fa6043aea7eb5fbcfe4f3395bd1e31f16c910749eb1046bcf7f91a87915320ec018a8989f2068d3305edb0a29d8472f7d8896cb5551ecfdb3183088b5bf5c83131e13dc61dcb65288f1148e156f5a14835f97658d4ae07b200d9ff277b2283229198fd60b4215e44318db711b7157cb836fc", &(0x7f0000000300)=""/174}, 0x18) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0xfffffffffffffecd) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x800, 0x4, 0xff, "ff63b70c6228195c690c9d8e5019ede4b1078f638e9055df34efd8e364e4f2fe50248f64d40674cceceb8b260c85baf83a60c84085abb39425f73d1f09eff5e5f9238af0df8fff5e26b28220b88441be"}, 0xd8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x40000001}) 2018/03/23 16:16:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x34, 0xf5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000200)=0x84) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000638}, 0xc) [ 218.502720] QAT: Invalid ioctl [ 218.540865] audit: type=1400 audit(1521821800.997:178): avc: denied { create } for pid=28287 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 218.564949] audit: type=1400 audit(1521821800.997:179): avc: denied { net_raw } for pid=28286 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:16:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) clone(0x300, &(0x7f0000000300)="f542aef4b07009bf05ac3ce9d1fd8919a0f1d4c838df1bbd8bd12c7b3e7cefa8513ec730dedf0b7e479506e6525cf959beb5d6934093a37fb05635c7c78a2b8f8a6223b423549908ff05877d9d4bec7a3a31df1d07fa8c85ce299f6b36cd0d8b499f898f06b4e637904a905eb12c176244e4730d7a666197b22e3ae77cf756d7c7b1e9bcc5fc6dd7326a43315e1c04322550d6252311567b539b87650cc9ae69599b6a8e0d5e6f46e5299ca805f2acacb01a562a634bde21753bd266aeb1c834a4a5390e3c10339c193f1a29482f3688e36379cf67df10", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000440)="25e22b1f2ed75e7fdacafab9e9cd50e7313811723e1641b855193bf872a4303b01a811776d2a7301d38f42f29e14ce4a2384f8338c7cde442d9858d3acf56b39eae7841b928f39338241d62c9598cac87ee5d1e7424c4be6ec8431f632fd3357c6caef3a500c64e0cf49bab932d4500e1afed728ef39f881bf2004d548e93a7b977d90f63d0d27b2de7e8996189403b23131fb3dcd2af2949bbb42e6bfd2224373f16a6557edf05aea3d09f0ec5a6381002c6537d298d46ea6634f540fabca07554cbf0898a8c500b5bacb9ae07728697dbccbc61c6361b1be") r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0x197, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000400)={'sm3\x00'}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/23 16:16:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018002100ffff020000970fb6ad12e4a09ce4b6deb92223669c6200fe3b98ed180000ce21ffc4", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/23 16:16:41 executing program 5: r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r0, r1) r2 = request_key(&(0x7f0000000400)="0001706800d77562191ccad1543d628c9c47000ba7fefcaca2cc8dc7950a89f59c6ed30976a4087b619c0243cc9c00cbe7ee55ea618adde4108c64ea5d484875e5f1f8760887af930c1fd1620a1ab087f18cd84625ac2ec88fa84fae7f9f25883afae7f9dd1a5851f7146c058d52c877d5ad54088aaada0cab0aa56b829a76154a6886d24d4d7bb1fbe59a1e85778a5a8d9f9c0f124bd962e78aaf0dd4d46e7b7b3c1c3968a43b4e83853f49faaec44c1a7534f1e75ab3e68db2cfe9b0b3012df35f238f84790106ecc9a200b7822fc7eb98c4f2c425945e18f9f1d4ede19076bf3e47dcc61ed01f9d", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='systemppp0-,eth0\x00', r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1800000000, 0x4}, &(0x7f0000000100)=0x90) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2800, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x8001, 0xdf25, 0x0, 0x3}, 0x98) [ 218.631400] audit: type=1400 audit(1521821801.053:180): avc: denied { net_raw } for pid=28290 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.655835] audit: type=1400 audit(1521821801.055:181): avc: denied { dac_read_search } for pid=28294 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:16:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r4, 0x0, 0x3}, 0x10) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 16:16:41 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x245, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/34}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 16:16:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x7000000000000002, 0x1ffc000000000, 0x0, 'queue0\x00', 0x10000}) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x8, 0x2a400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x6, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/226, &(0x7f0000000080)=0xe2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) fcntl$lock(r3, 0x6, &(0x7f00000004c0)={0x0, 0x3, 0x4, 0x101, r4}) socket$netlink(0x10, 0x3, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x100000001, 0x81, 0x6, 'queue0\x00', 0x4}) mq_open(&(0x7f0000000380)='/dev/usbmon#\x00', 0x1, 0x30, &(0x7f00000003c0)={0x3, 0x3, 0x3f, 0x6, 0x5, 0x1, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x8000000, 0x8}}) [ 218.680779] audit: type=1400 audit(1521821801.061:182): avc: denied { dac_override } for pid=28294 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:16:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x6, 0x7, 0x5, r2}, 0x10) sendfile(r1, r0, &(0x7f0000000100), 0xc6) 2018/03/23 16:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0x224, 0x20d4671c, &(0x7f0000e6eff8)={r2, r3+10000000}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x3, 0x2) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x10, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9, 0x2, 0x3, 0x400}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/23 16:16:41 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000027e152454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) poll(&(0x7f0000000380)=[{r1, 0x1000}, {r1, 0x80}], 0x2, 0x8001) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/23 16:16:41 executing program 1: mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x58, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x81, @empty, 0x3}, @in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000300)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r3, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c4ef49)}]) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) 2018/03/23 16:16:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000380)='.\x00', 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) close(r0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='system.pacemap\x00'], &(0x7f00000000c0)=""/222, 0xfffffffffffffe45) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000340)={0x800000000000000, 0x1004, 0x5, 0xa, 0x1f}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1bc, 0x0, 0x1000, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x7b, "c592a66ba0f861b346327083ecc033179c42c5c11336918505253f4b2aaf4365b847a37b9880199ca31f1e1b135b91cf3b6bac589be68eaef5e16a051dac7ef36eaef6cec1446df3525200341d57d3e32d1b395a698ccf8fb750af0e7bd920ae6fb1476f73b69ed0d0abd58a1ddb5a0d26de2b5dc9dd6fbb4a8cf1"}, &(0x7f0000000300)=0x83) 2018/03/23 16:16:41 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x602000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x1f, 0x62bc, 0x1, 0x100000000, 0x0, 0x100000001, 0x1100, 0xd, 0x4, 0x1000, 0x0, 0x400000000000000, 0x100, 0x3800, 0x9, 0x1, 0x0, 0x100000000, 0x2, 0xfffffffffffffff8, 0x8, 0x1f, 0x1, 0x7, 0x2, 0x94, 0x8001, 0x5, 0x0, 0x40, 0xfffffffffffffffa, 0xf7, 0x100000000, 0xd6c0, 0xfffffffffffff001, 0x5, 0x0, 0x379013b4, 0x2, @perf_bp={&(0x7f0000000200), 0x5}, 0x80, 0x4, 0x1ff, 0x7, 0x8001, 0x9b, 0x83e1}, r4, 0x8, r2, 0x4) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) 2018/03/23 16:16:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="9f2efc18dbc81afa2c7daa1176280b55b4322b084336aa095cbfe26a2a85d230a6b087c5782b0ef415d01b9e782600d372972dfe3a63bf9dc28a9be02d7205cf3ff734796f181cf64c0eb7b229fe04298b386a678ffcc6d3a93e594b20d0784d98f32d23bdff0a1a0b834fa707a188ab64f2e7efb408f77461121cea16617fb150073577f15c38dc31a3df07eb12a1259309e88bd7f7d7bfaa69df7fd69b94", 0x9f, 0xfffffffffffffffb) add_key(&(0x7f00000005c0)='cifs.idmap\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="a202887c8baa0d2b93ddec72103ab9a653d34d1e8522494d0049fca0db7a46d171773779d515c0d0f9e99acf594c3393273b14f50a5880926ce2abefd2e7227cbb50eef08b0870dd8578bd24b53b49d0001394837b62bfb9ea743184d26516cd80067bfcfd85f5e06a175d0abe3a60c3ef9f45b1cee0e9412e2c2b2f0a46ffc65a9d1e1b292037a91997c8400413466281fb916f961fae981d038b953899b576e16f075fb1577d859fd902df8eec36b94f2a6532288c32fc9abbf3205ea3eab899a725", 0xc3, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)='keyring%\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$setperm(0x5, r5, 0x100) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) r8 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000800000000000ffffffce22de462ba6528e12220000004100000005"]) ioctl(r8, 0x8916, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/23 16:16:41 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x20002) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) 2018/03/23 16:16:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x1ff, 0x0, 0x7}) sendto$inet6(r0, &(0x7f0000000000)="1e", 0x1, 0x80, &(0x7f0000000040)={0xa, 0x40004e23, 0x100003, @empty, 0xffffffffffffff81}, 0x1c) 2018/03/23 16:16:41 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x9b5, 0x49, @empty, 0x3}, {0xa, 0x4e22, 0x75a20bbd, @empty, 0x1}, 0x8, [0x7, 0xfff, 0x0, 0x38b3, 0x4, 0xa61f, 0x3ff, 0x20000000c0]}, 0x5c) rt_sigprocmask(0x2, &(0x7f00000001c0)={0x3}, 0x0, 0xffffffffffffffe8) accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) r1 = gettid() timer_create(0xc, &(0x7f0000000180)={0x0, 0x21, 0x7, @tid=r1}, &(0x7f0000bbdffc)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) timer_create(0x1, &(0x7f0000000340)={0x0, 0x20, 0x0, @thr={&(0x7f0000000280)="daeb0aa67181e9198f21948adc566aee08161326e4153670954a92ca28f2e886617a50c766c43b", &(0x7f00000002c0)="65bef6e829769527dc777720ec7304d1190b7d640f8e680a1c746b994862b9f769a918de7ca52830783268f902831ef16bd4ce94e0ea9740902b1659b15defa5167a7d1da9303a7840ea77627949cd681e2ef09e91ef3f7dd70428705c80a411731eb46d4208a74bcbfdff0ae723154ea2e0646399847afa08d99ff3befc760a"}}, &(0x7f0000000380)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/03/23 16:16:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="f8cba489546e84e96bc3db7d01db15b5c94f88596f3946fadd0715800b0bf928b433977ce286ac8a984ceaa35a9723b1e67ed9c0a9133b407fac921a39449fa885c73f48db59ebe08a24064b6d73809b190d30757d98efab58f6e29663a70b9dc9ddbdd2644649cf4351a6d3d400608f9bb531e96634e0b6b8aec703a37945c133986d773e0e659c8a6a5cb8bdd4f97e4cbcb27ce7900a4e4a71f943eb0e642507ce9a150d479e0b8da5ed3190921651b82ec04c79f7592f4591625d24650f51d7a54f7879d3771fdb39dded4befcd82395887c1d0e3e7b88a57feffdd203d110494a4e4d59b08d90f2fcf41b59393a509821ced07ed9b18c9ba1fdc5838e2149b406ca622d6af79c508eb970d76767d9e49cb79763e2f642eba88758679b0df7340f3934e4933074b88290ca4d4583f555daa75b2623b935c1fe9c6fbf4144066bc83ba518d21042c87e7a4319aa480f64b61a7afe1f5eee99fb8a33f0429a8379bffeb12efcfa3823f353a9638ed6072c53d05c2e61e17ff684c02be382e2a87cab037", 0x184) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000580)=""/45, &(0x7f00000005c0)=0x2d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x36, r1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101400, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x98, "8e269254fbdea8e4619a6688b5b70acaf653716e9289e844f350fd0a625fddcea7fedde049ad86918210a6b96b520ae7c31c8a25697ec12708a2492b900e877b41aa6c6aa8e41c38eb4401133b880786309d389f3931f189d3e85d46d2978836bf9ef4952dca8af4c7307f8a86840b1a51ac1422629107f6d02d21d8f3d4002d7d964fb9fb6d6c60fd089edc81bda4c46b10dac346aeb2b4"}, &(0x7f0000000440)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1004000000000000, 0x7f}, 0x90) 2018/03/23 16:16:41 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x422201, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xff, 0x9, 0x5, 0x3ff, 0x3, 0x1, 0x5, 0x8, 0x5, 0x9, 0x7, 0xffffffffffffd8d6}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/23 16:16:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)="1136dabf06face85fa18fbb2c71447d5c2e6e2c3b5fb0e9b", 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c000000000011907800000000e000000100004e21000890788443972ce645556e46f5c9ea02d75ddb52bb73f5632923ee47ea480711465716ed119a30596e4bef252cd20d21b3e48176e4df6c24f80c5cd389887d6a4b40d9ce3c9ce11db98a305a5ed24c007c9f9ebab094b2c5795c69b58dc2cc1f2595df823a9494d3c4917befeb37af71e47a25b98eef"], 0x0) 2018/03/23 16:16:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000b40)=@listen={0x7, 0x8, 0xfa00}, 0x10) 2018/03/23 16:16:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) 2018/03/23 16:16:41 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/03/23 16:16:41 executing program 6: unshare(0x20000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0xff, 0x10}, 0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl(r3, 0xc, &(0x7f0000000580)="3adbcc0c0af93235b3c161d328f1c5777f7d437e915cf87c81e3da2523b22406d6ade4db0fd1e062f4c7e53474d5041d00000000ea114ffaf598621eba3981909a2cc27d4ddc410283adcc082233e0f53f7b006ec2a1cf3eeca9fc33e1d12294fbac2c37946184c49c9398a9fed289bb0ed1b9c745440e8930de0093d3f935d31b92de87ba9121dfca5b832ec93367cb3fe7") r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 'teql0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4}, 0x2c) 2018/03/23 16:16:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x8f, &(0x7f0000000140)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x48cb61cc, 0x8bb, 0x6, 'queue0\x00', 0x4}) [ 218.883830] encrypted_key: master key parameter '\¿âj*…Ò0¦°‡Åx+ôОx&' is invalid [ 218.941507] encrypted_key: master key parameter '\¿âj*…Ò0¦°‡Åx+ôОx&' is invalid 2018/03/23 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/23 16:16:41 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x20) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="c94ad786c8d20df41fc7ae49dd261e9d7de6527832196e5f8702614867ecec2488aff91a6bc30b0bc99b383b3d4992c02daa5cf11ece20352deec0eea74c6e55fdaeae30810e389de45e16e65cc219544735abbad5677de87b76c217ae2f30b13f927ba6dd58b88b10187fe98de8edd642dabbbad340b34343603ae310e0963117e75fc26d0f05726d973b4072f2dcde362f56dd9c0ec6759abb11a002cb258c9c1972eeb8ab1b8b03395bfbde9e381ac41984037900af840138bf9a6718c7915099fb5028e1118006d0ebad3501cd126260e6f5d357d08cff4aaa1fe28a8af72f66a923a03f5221bb475ee14fcb41828c") 2018/03/23 16:16:41 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="abaf2fe6b5e3958cb5a7fbeff9f3070bd2f466c858cf97931cb25db2af873a443bc5064014537193c14a4de9e39de936143eb17321010bfb8f5f39a9b545d69904321d26") r1 = msgget(0x3, 0x2d) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/242) tee(r0, r0, 0xbe8c, 0x1) msgctl$IPC_RMID(r1, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x74, "9fbf6dcef263b7e8718a8942de4d0fc4ad885cba89660a2a7185603374fe1137617a7c0a440278436e2ff42f832be67761e13d806c9f886b7540dfeeac66c03e4058bf075cba6f93a0876e371c3b99a9b932d2e4aea6954aff775698171f59a4b12d5d008f9661c0be2757d4003864fd7038c0ac"}, &(0x7f0000000300)=0x98) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='security\x00', &(0x7f0000000400)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='-ppp0\x00']) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000500)='westwood\x00', 0x9) bind$alg(r4, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000005c0)={0x1, r2}) accept4$alg(r4, 0x0, 0x0, 0x80000) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000600)="98a416d7ade27ec9b96184f3826dbc89576691866533db9e9216d649559d668aacc4ab16a3cfc51b10fba171b3a41abff05d6d9130f5c0dbbf89a7e6ab3293b472f4fcbb890a47860016c207db7f627db7e59a3a6e3b710b4a59518d1cad108e91e124153f467eca47fe3c6b543605f06ce99e98238e600fbe627bab614b7cf802174ae4e65bd9dcd2b12922a4ce0967d7e4f853dcc20fed220dfdecde518ab6c61b0e14a61af996a617642b1998572cff5eef3f815ce8951a35690c6877a65460cf238135f68afdac42a957c7ffca5beb82372dda42097437fa922e5ad2befc793b9fc55e1d54a9eee019e4") ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000700)={0x3, 0xffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000740)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r5, 0x10000}, &(0x7f0000000800)=0x8) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000840)=""/170) msgctl$IPC_RMID(r1, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000900)=0x7, 0x1) socketpair$inet(0x2, 0x7, 0xf6, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000a00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000a80)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000ac0)='./file0\x00', r6, &(0x7f0000000bc0)="3c2e394407b9f0d010218837e3aa7fe2cac247ab4f828459f4d9ba50a94af0fca7a3a04b3defe59e4be2d95998124a910150d9f56f7767946804d6dfbc9c03d483fdb041d6b17acccb2a109650bafe") accept$nfc_llcp(r3, &(0x7f0000000c40), &(0x7f0000000cc0)=0x60) 2018/03/23 16:16:41 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') mknod(&(0x7f0000000080)='./control/file1\x00', 0x10, 0x5) r2 = getegid() syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, r2, 0x0, 0x0) close(r0) 2018/03/23 16:16:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x802000000105042, 0x0) setns(r0, 0x0) read(r1, &(0x7f0000000000)=""/43, 0x2b) poll(&(0x7f0000014ff8), 0x1ffffffffffffec0, 0x8) 2018/03/23 16:16:41 executing program 5: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x2000, 0x5000, 0x80000001, 0x200, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xff, 0x3, 0xe1, 0x6}) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffdfffffffffffd, 0x2011, r1, 0x810003fc) 2018/03/23 16:16:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 16:16:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xf0d9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x9, 0x8, 0x1, 0x10, 0xcb}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1000}}}, 0x84) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000140)='net/wireless\x00', 0x2) memfd_create(&(0x7f0000000300)='net/wireless\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/03/23 16:16:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe0f, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip_vti0\x00', 0x8}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x37d) 2018/03/23 16:16:41 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001280)=[{&(0x7f00000011c0)}, {&(0x7f0000001200)=""/79, 0x4f}], 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f00000000c0)=""/4096, 0x12ca}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001100)=0x0) mq_notify(r1, &(0x7f0000001140)={0x0, 0x19, 0x1, @tid=r2}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001180)={0x2, 0x508d}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000010c0)=0x78) 2018/03/23 16:16:41 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 16:16:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0e", 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x52a81, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000580)=0x0) r6 = geteuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getgroups(0xa, &(0x7f0000000780)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003840)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0xc) r20 = getpid() fstat(r0, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003a80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003ac0)=0x0) fstat(r0, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f40)={0x0}, &(0x7f0000004f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004fc0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000050c0)=0xe8) getresgid(&(0x7f0000005100)=0x0, &(0x7f0000005140), &(0x7f0000005180)) r29 = getpgid(0x0) r30 = geteuid() lstat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006380)={0x0}, &(0x7f00000063c0)=0xc) getresuid(&(0x7f0000006400), &(0x7f0000006440), &(0x7f0000006480)=0x0) r34 = getegid() sendmmsg$unix(r1, &(0x7f0000006580)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="c08e31dc1b3cbedc6390d050801b68982957290c450ec48e7d3593bea0f3d82fb65ca9ab7539ed3cc250b1a18f47da698d2af9d8f872e45e3d76e35eb5c262516dd78babfc20d633ccf05c81828143ae46daa84c007573a72c6aff28f417839e9e34f9", 0x63}, {&(0x7f0000000180)="bccbd188914bf968bfac42b2c4893286b330c33db99f67e6dcd62aa73ce5302f469c28c7141952020b4572967c1817aad6f8f67e37db8a7d8db372999a77428372386e26bedeeacaa05dcf42abbab33e4260427f4130fbaed40afeb1a5b2bd51754ee810fdba5fff44abc3bcd3cf0dd0e5ec2697270da3855940691fd9dc7f5f3c53a2ae25e2c148aed473038a3bf031939a6d618d9d6449fab8f3695b19be10166d33ea5a05fb929a2b5a9d1af7bdabaaf40e8b720ba9702e8a1adf99cadfaa15de706307526e18ae19b65a1425871b3084", 0xd2}, {&(0x7f0000000280)="ab41e6ada18ab28da1d3733cd041903a70127889bddd053128dd1be2db14aca658a6f7ca1d186fa4a790da259af5", 0x2e}, {&(0x7f00000002c0)="06dca1470f2b2b2029152c0d5f8ddbc5d7b70e21dd79bef37561a37f2d6ba0c4a144c0655c148e6a7998defb15d3584483233353a56280b5d422dda93835fcef611ce514e9434fc0a9fb96952156da2c0983db4a90e283370fab18d38fbfa4edc9e3447ead2c0d7654ad83fa5d5efb3e3214b13cb74f294d4e3cc134f77fdb098deb8fc5f3410fdc184407fdb8b187da1b335f07d1c296c45d8f3c4a08151dc81c92f5a8b405", 0xa6}, {&(0x7f0000000380)="2e4cdbc6c5b7", 0x6}], 0x5, &(0x7f0000006700)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000cc6315c28328aff4dcd8f4"], 0xc0, 0x4000}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000004dc0)="27507c1d8025d14d650729a116595152d1009484342d3d4585b8ff8683c2e5963e32a6ca5d2672e197cb29dfa29b901ed422c3e6cc69a9ec75e2b175330ac7691c47b14e3a179e64aa4034c3693f961f8fe80d4107877c886004a401a1c9e46ee2b0bbe67f3a0a12bf06e4c3b9d0461dfb566aaf2bb150272529a87b9770193c5a07618246895e912cd51843de791ab7395ed1cf413036d0f79266bc88d340acef2d96fd07a3d94955d13cfb38e15e7439f7cb515b8c5333f34b17c1ea0465d5b138bef51e4c9d1f", 0xc8}, {&(0x7f0000004ec0)="233797377480", 0x6}], 0x4, &(0x7f00000051c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20}, {&(0x7f0000005200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006280)=[{&(0x7f0000005280)="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", 0x1000}], 0x1, &(0x7f00000064c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0a00060f"], 0xa8, 0x80}], 0x6, 0x8014) 2018/03/23 16:16:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) r2 = getpgrp(0xffffffffffffffff) pwrite64(r1, &(0x7f0000000100)="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", 0xaa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) kcmp(r2, r3, 0x7, r0, r0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/03/23 16:16:41 executing program 7: r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="08983609ab599715757365722e706f69685f61636c0800000065737300"]) fchmod(r0, 0x0) 2018/03/23 16:16:41 executing program 4: syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xbc72, 0x10040) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x0, 0x100000000, 0x8, 0x1, 0x8, 0x3}, 0x6}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x31, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x81}, 0x1c) 2018/03/23 16:16:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, @in={0x2, 0x0, @rand_addr=0x7fffffff}, @in6={0xa}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = geteuid() getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000002c0)) setresuid(r1, r2, r3) 2018/03/23 16:16:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/23 16:16:41 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x80200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x18, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{0x0, 0x0, 0x7, 0x0, 0x1f}, 0x0, 0xa}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/23 16:16:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000320001e6acffffffffffffff00001f0004000100cff55e7c086902ba2fe365e3f9f9afdb565fac46a539917512859ac4247845ff514f6a2207a7e4ac154e53108a64848dff5f1b769141ad91c3b0e9c8ad77b881595491ffd70ab65906b129998c8dca8ce91d8e16de52c76e2bda5658e4b8205a2ab78d181305dd7d0f064bb535b168e3a49645ca52b0decc99957810588373ebec804dd5a82bc5b58ac62ba6cc538d9137523fa08996e038cd706b2e4efaccbe50ff642a4546fdd43dd8c06c8c3e44f04b2170f3f6154550d50000"], 0x1}, 0x1}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc4, "c613a0e4a53f7b04e4786fc7fb2b872081f9d64e00d973fbe91d310385ba36cc0e08f375051c1f9c2566df487c31dd6a92a367f119996d893e6984f25c6ad5ac499cb041f510c3e81914fbcb9c2ad0ff47b7f61d5be96b58f00c1ee2a7d2f3f387a6a73b54c03322ad967a1145b44ba901321a2441e07b2152b53de5f5c0318db45c77aa431ce873cce2b6d45580e7c5a9df98011b4bbbb0d624662fb1df4dd2059fe3658abf004d8fa69f201eb14a8424b211cb211a89b1a0978249db53f0ecd55e123d"}, &(0x7f0000000240)=0xcc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r4, 0xfc3}, &(0x7f00000002c0)=0x8) 2018/03/23 16:16:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000600000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000100000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065727370616e30000000000000000000626373663000000000000000000000007663616e300000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000007000000070000000c00000004c454400000000000000000000000000000000000000000000000000000000002800000000000000bf494bcf0173797a3100000000000000000000000000000000000000000000000000000000000000"]}, 0x1c8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xc3c, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/03/23 16:16:41 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x531bc7b7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xb8a9, @empty, 0xb71}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) syncfs(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000880)={0xfff, @link_local={0x1, 0x80, 0xc2}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0xc0002010}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1ff, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x101, 0x5, 0x7fff, 0x4, 0x7}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0xfffffffffffffff7, 0x20}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x40000, 0x0) r4 = accept$netrom(r3, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$inet6(r1, 0x0, &(0x7f00000005c0), 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000840)=0x1a, 0x4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000009c0)=""/213) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000980)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000740)={@dev}, &(0x7f0000000780)=0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000008c0)="91015852841719118813e4164748c284a994fc9744e7eb273a2c6eba3fce6517280a925b3b052b3fedcf72a025d49659bc1978365c5b80a7f17bce", 0x3b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r2, 0x10000}, &(0x7f0000000800)=0x8) semget(0x2, 0x2, 0x20c) 2018/03/23 16:16:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xfffffffffffffffc, 0x3ffff, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000805}, 0x4) 2018/03/23 16:16:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/23 16:16:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5f1, 0x8, 0x5}, &(0x7f0000000100)=0x10) 2018/03/23 16:16:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xe33, 0x4) recvmsg(r2, &(0x7f0000000600)={&(0x7f00000000c0)=@in, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/33, 0x21}], 0x5, &(0x7f0000000540)=""/176, 0xb0, 0x9}, 0x10001) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000008000)="a6f856096894298dbe73ad24a7ba3c6f4fc726f1e447f14643bbbb1c4c0ea67b9cb877713291a641b77f572e4a6f0d9eb4779b080c9b385306fb8366393d4112fc32fb03f10fd3b2205700076e4ff767dbbb1e4e9fb023e9efac12140f77e66858c95dc8c4bb8f009f000089512708501a7434a5a47fe5fff57113afe16383ea315dd63f1b45535d4bf6089230d7bc6be86f1092f26b318cf15f674a4af9a8ca6f23bd49a2757dd8e438642a9daf7071209e743d7a7ab6a58ff2bb30325d3ad828469b58d8b5cdbf561eccd77856d25714409e8de74642632359ecc37e97c28de3405f199a6fc1247fb7f69a", 0xec}, {&(0x7f0000000740)="1c75f6702a3ee1e5c38775b2144a50c573ba212674033001094f0fc70f2e83a886f3c62aeee24c1304871839d82f693adba8e0638b50a76f0836f8933283ede431a524cb88b7bfdad0351e11901b6cad85cf222c04d89a4abf5112bdd7f74e33bb46e4bfe10684caf9d60cc42887ee60d3502b67c7bfd22c8d921ec246468e89619227ce29b30928", 0x88}, {&(0x7f0000000800)="85513848d0ec4fde8bccbc74f9154d6bd69742ee80f34294ebf5780da651d8629b9c195b39b53258ab3750474582c304ccb87b5c801682e9b11e5856b34e7033dc97006ee17e808d5c28c67b889484db5043feb82b2e1f9304d3c4fab4daa35c43d12f35245e35a5e440613c00e117792531953c3d9dbab8d69c99f2e02d282ebeee9a1bec8eaaa996a78f92afd046173df58c8f646c0206c5af43", 0x9b}, {&(0x7f0000008100)="86c46a13c0bccd57789e53d360903e4fe922202c6c9a5bb20796d41a8b5decb5e6d4a7f5585a58df3b37ec7e3bce3c01775523a5cb941755bc61dcde0b67c80d195cbb251d2bed6e501f623f3bc9499aad57b849bae9cf412bcf22175259ac06c373d14ddadf92553404fd4a9e405b44af6a6c1add8083b7de8b0455d763ec2a8dc75f3ea484bc95bc1c5ccbf8a948fb7a994b8739d7f805ec06dd97d0f49c4b9ca8f3421f2e6e1c978171ea9f71ca46556731d9854218c391ae4767f66b67b342a965f003b71c01d0dda089133d410bc0100bfc3c7c54790f7991f8378043b04c95d8006ebf6656707d61", 0x7c}, {&(0x7f0000000940)="c80f326954665afd7b2cc1063ec6e6f86a1d7a03f9ba9ca388aa301c0d14ca85eff8696cb2b0decc8bd3677edbb30fe71d11434f0f33dc215295e9ce9a0190ce6bfb6e937a4d63f2e01cae1951f1da13e03f0737ee534c645f0de1c91d14f5d354a8326d08d88c7ce036e56829dc93e53c685d060c67231838ca5dffca480be4090d6676d60af825bfec9f442a4c60071ba14a461b88e098342329cfb29472ed7785914c4679192f19f275957a1479a4f75b770b545eebf293e1fcb02e5ca97aaf22c5ffcbd5ba15e5ddc9778303530e98c91768", 0xd4}, {&(0x7f0000000a40)="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0x1000}], 0x6, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x92}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001ac0)="86897c6d396c8395fb2b3b4d9459fb294f81cdbe00f027412fd673c718ff108cdfd956a06ba021b036ed8aee16c0b5623e8dff2f8aab2e165c136e50a50ab688d60505385ee3f5a34835b7896f53f11ef9e926d2cdf8f33b89c6f0a349627f5b791bde25a40e00031f045f04c37e3e2df10afa72d03a8ab0b7f4a5c95b1b13e1c7ed3c60cce591ba04f6f9dc8303ff1935cf2a3ed4fb720ec27bdd1841265e79e80a09398a22c1275c4f35f6f3cec837a3e986b3273386830365a582a2e023a6efa4ac755d5b0a727fa5", 0xca}, 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{&(0x7f0000006b40)="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", 0x1000}, {&(0x7f0000007b40)="67a1e123e351636274d42a86346e21dc6f78edf58a45f4dff5251c317209cb8d530aa75315a45fc29125c19239984a34603c6c76d35b801fa632e251431b72855fdd57a855af83cb159a7beaa2cda9ed0332dabb1caea8bd6eeb37334a4e4a3aca8175a3a3d9a656120ab77ca3146923c7941c24a11190ddeaddac9b72727bb0295c778553c055b75e77b70e6222004be4223873851f9282717cc028a2ecd2828a96aba2027ecf25364da9ae96d8d7adb2d9bb837f5aff4c23e5218f0422dfd12076a910a31be8b4743385045bb7ec1ef9e75149b7df8909759f75d908a3d82e65c14cb6e9e983dda00b486a4eb5e53e394275", 0xf3}], 0x8, &(0x7f0000007cc0)=[@iv={0xe8, 0x117, 0x2, 0xce, "c8032e81664a1ee135d73bef5dc4676d499de63333bc87d8926de662f0d2e94f9260a0db3feb1cd05ce461b1b5ffb13b16dd2c43cb212cf46987e197100936cde62a4bda9d2d6bc81b3a64b4b9dbfac11132b876844eb88d8cf8b4300d872b9da0bf21f80ffc16ca2bce0668528801464b82cfa09a62afac75aebb3941c6821880798678c1c7dc40e7023b1d11d8904e615e087a667b0ee20eae1acddeaa323566b8d87f623ca862145c70b3bcedd514a1efbdcbdf67ca69bece9cb984d57ad4802899a68ffa8e95e4527ebc981f"}, @assoc={0x18, 0x117, 0x4, 0x45a}, @iv={0x60, 0x117, 0x2, 0x47, "79dd714048e1ce9abcd4ceea7155ee9ef8f1375eecd3f5e2bd6177592f8994c723598f1a16ef9aaa396560ce8ef1774796ccc7b0c31a9173498aec943a525c83475e4f0de0259f"}], 0xfffffe0f, 0xc080}], 0x7, 0x807f) write(r3, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/23 16:16:41 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) dup3(r2, r3, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/03/23 16:16:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup3(r1, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @dev}, &(0x7f0000000080)=0xc) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/23 16:16:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x91, 0xfffffffffffffffc}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYRES16]) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x180) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x48000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x800, 0x8, 0x1, 0x7, 0x8}, &(0x7f0000000200)=0x14) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x52, 0x82081) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x2) fcntl$addseals(r1, 0x409, 0x2) 2018/03/23 16:16:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x9, 0x7, 0x0, 0xffffffff, 0x80, 0x5, 0x6, 0x100000001, 0x200, 0x8001, 0x2, 0x200, 0x7f, 0x1, 0x3, 0x1, 0x9, 0x80, 0x1, 0x0, 0xff, 0x800, 0x1ff, 0x2, 0x3, 0x8, 0x35, 0xffffffff, 0xffffffffffffffe1, 0x61a, 0xa7ae, 0x3, 0x7, 0x72f1, 0x0, 0x3, 0x2, @perf_config_ext={0x101, 0x9c6a}, 0x110, 0xfce, 0x1d8e, 0x3, 0xff, 0x6, 0xac}, r2, 0xfffffffffffffa2c, r0, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) pkey_alloc(0x0, 0x400000000404) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaaaaaaaaaa88f, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3d, "5562d90e22b732b0d345805ea12967b662315cb36204a2b0c9567dd31b3d7b730d4c0b025d5fdfaa8add185df478d1b5c5d31a02858f2de27f105274ed"}, &(0x7f0000000080)=0x45) openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kvm\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r5, @in6={{0xa, 0x4e22, 0x33, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x2d7e35ca}, &(0x7f00000007c0)=0x90) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000100)=0xf000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 16:16:41 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 16:16:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) fcntl$notify(r0, 0x402, 0x22) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d983ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3c33838057294665fd8ada6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf0754aaccad3364139bfc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db7853697223ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c2809d1d7a1e870708ddd114814be33a6e694a0", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) 2018/03/23 16:16:41 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000a93000)={{0x3}, 0x0, 0x2}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x0) 2018/03/23 16:16:41 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff761f0006040001ffffffffffffac1414bba8648dfee36eac141400000000000000000000"], &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) 2018/03/23 16:16:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf8, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, @in6}}}, 0xf8}, 0x1}, 0x0) 2018/03/23 16:16:41 executing program 0: r0 = socket(0x10, 0x2000000000000002, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ee3f7766682be43518400f4f5f969c304a8d576b8a6323dc86fc38ef3ff474f371642f66a9cdae07abea3b91d92b4dcfb61255225b48b4f91aab238dd9f4a11975cec13a39871bb33cd2011ba45fece3286ee01baf7d3fe9f587fc57f2e207dfed2580c8a62ff9971be3583077a55c0e37e045f83006cf23a993c79f4e1c365e28bcc63ae3b5bb54c3083b4ea0820b0b3d3c5879ba45217ca3fa79", 0x9b}, {&(0x7f00000000c0)="b0f3fc6451e7ee37e8a4b0dd9c68a0b4ffdcf52a79381e71e8673295d88a", 0x1e}, {&(0x7f0000000100)="1972572beef38de221f2dcc1e3ad84027a80dfd9c9fa83e6784366975e662a12fe521a286d3dedb099a07dcff63d625824e09d4956193fd8cd1e3e108793e31b9852073382d4e209a97da4b28d52856c79c9e68c011dd98142cf010ce1e7cb140f196bf3cf9714d71b9c19a42effadd7ace366040edaca772b8ad543514e6118d2ace6258ba0", 0x86}, {&(0x7f0000000380)="0623f20db4c94d5fd71edd9f02df06ed2703edeae249cf3077afb0a4f91195352bfb4c8d620adb2e168531e1e09f24ede83a15d5f64d9731c68621cd7f3d7ab85ce3ff495dca7e4c1b0a0a0e9d0d0db754e61eb81f2060e19408aee1d561c85f51ddf1d3e46258384c83c13b1be1f188ecdec28fcca9e713ab10b1fdce4665e072dac84961e126d24217c86703a04c95d4e05867462cb2bdf27942c4453734a2", 0xa0}], 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x220400, 0x0) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344}, 0x0, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001680)={0x1f, 0x8370, 0x3e82, 0x0, 0x3, 0x81}) syz_extract_tcp_res(&(0x7f0000000280)={0x41424344, 0x41424344}, 0x11c1b54c, 0xa0) write$tun(r1, &(0x7f0000000440)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x0, 0x9, 0x3}], {0x8100, 0x1, 0xa5, 0x2}}], {@ipv4={0x800, {{0x54, 0x4, 0x3, 0x0, 0x119c, 0x65, 0x0, 0x6, 0x76, 0x0, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x19, 0x80, [{0x7, 0x2}, {0x0, 0x11, "58088248c65249cfa20af695114748"}]}, @ssrr={0x89, 0xb, 0x2344, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @cipso={0x86, 0x29, 0x9, [{0x1, 0x3, 's'}, {0x7, 0x6, "4794d208"}, {0x1, 0x8, "cd77311dc2f1"}, {0x6, 0x4, 'U;'}, {0x5, 0xe, "faa5e7fd218c6fba479242c7"}]}, @timestamp={0x44, 0x28, 0x80000000, 0x0, 0x1ff, [{[], 0x80000001}, {[@broadcast=0xffffffff], 0x6}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x200}, {[], 0x8001}, {[@loopback=0x7f000001], 0x1020000000}, {[], 0x1}]}, @timestamp={0x44, 0x24, 0x5, 0x0, 0x1000, [{[], 0x3}, {[], 0x7fff}, {[], 0x7}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3}, {[@dev={0xac, 0x14, 0x14, 0xd}], 0x2}, {[], 0x5}]}, @ssrr={0x89, 0x27, 0x1000000000, [@broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff, @rand_addr=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x7a, 0x400, [{0x1, 0x3, ')'}, {0x7, 0xd, "f87065bbc9d554419fe65f"}, {0x6, 0x11, "91cbd482b8d6c56e97c0f2053a896c"}, {0x6, 0x4, 'X\''}, {0x0, 0x10, "aa6a6bc0710d5186dfd1705b9759"}, {0x0, 0xa, "9187c7cfbd7fd350"}, {0x1, 0xc, "4a4d13afdc923af6d8e9"}, {0x1, 0x6, "78e08ddf"}, {0x7, 0x11, "0a3374526b0624c9f5d3f51b925454"}, {0x2, 0x12, "70ce9214424b3d11201bda306bb5d367"}]}, @end, @end]}}, @tcp={{0x4e23, 0x4e23, r2, r3, 0xffffffff, 0x0, 0x13, 0x0, 0xff, 0x0, 0x400, {[@nop={0x1}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @md5sig={0x13, 0x12, "c28dddb8fe571e9eca7c279e8f3b8469"}, @mss={0x2, 0x4, 0x4}, @generic={0x13, 0x8, "93621f54632a"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa, 0x200}, @fastopen={0x22, 0x2}]}}, {"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0x11b2) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001600)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000170000002bbd7000fedbdf2506000000c8a33350a937fdb1cf048b0b15ac535a6507034f1026aa0d07c639f53b3f3688a2b3dbfecca7bbb5386a2d20294a3be4d0c5226c5d045387ada81807bbe6b99093de0000"], 0x58}, 0x1, 0x0, 0x0, 0x14}, 0x4000084) 2018/03/23 16:16:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) close(r0) 2018/03/23 16:16:41 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x82) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 16:16:41 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000012c0)={0x0, @local}, &(0x7f0000001300)=0xc) connect$packet(r3, &(0x7f0000001340)={0x11, 0xf7, r7, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_mreq(r5, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/23 16:16:41 executing program 6: r0 = getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x9, 0x14, 0x1, 0xffffffffffffff9c}) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x400) kcmp(r0, r1, 0x6, r2, r3) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x4e24, 0x40744550, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x8000, [0x8, 0x4, 0xfffffffffffffff9, 0x100000001, 0xffffffffffffffff, 0x3, 0xda1b, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000000040), 0x4) 2018/03/23 16:16:41 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2c9, 0xc080) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) keyctl$session_to_parent(0x12) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x100) sendmsg$nl_generic(r4, &(0x7f0000001940)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001900)={&(0x7f00000017c0)={0x130, 0x30, 0x300, 0x70bd2d, 0x25dfdbfd, {0x1c}, [@typed={0x4, 0x74}, @generic="45a74ff960bc71d7cf63fc40ee1aa6949cf19e5af968b32292efb260c20dddf545cbc8bb84867b45d07352a94d7e44def5d3e213c38d91755a8c5b29d82504811161ffef6c65136f6747cbf493789e6a0c0cd18b66948872fcf0fc0eef387b53fb69149eb9b155b53d91c094f4df4e4611401106448122f3c5775b0a0cd8f4ae6906bbf0db354c30ac57675f783a25b8fe833b4c55bd508a1f96ca640d5686edf9442112089b3485e00c21d86eb49f0233b0cdf68e66af3a1fab9f28e2abf21c229c4fb60218a4b496ff0fa508135e4cbeee5f8b97e1c51863bb930eadf8013ca12546b4659b1e5f", @generic="ebd4b84b9bd7d82685b56d97b08d67f6ddc19e1b1ca0afea05367ca90ff9ebb321cb766e00bff4005e5cffbd65e173"]}, 0x130}, 0x1, 0x0, 0x0, 0x408d0}, 0x4000) listen(r4, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000400)="66b9700000400f326566660fe4d13666650f01df0f07660fecf63e0f09c09a730033f3260f096766c74424004e8a00006766c7442402095a00006766c744240600000000670f0114240f963f", 0x4c}], 0x1, 0x4, &(0x7f00000004c0)=[@cr0={0x0, 0x22}], 0x1) r6 = accept4(r0, &(0x7f0000001500)=@l2, &(0x7f0000001580)=0x80, 0x80000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1f000, 0x7fff, 0x0, 0x2, 0x0, [{0x6, 0x424, 0xffffffffffff7fff, [], 0x1}, {0x8, 0xfffffffffffff222, 0x6, [], 0x70}, {0x1000, 0x9, 0x948, [], 0x5}, {0x401, 0x9, 0x81, [], 0x7fffffff}, {0x100000001, 0x6, 0x7, [], 0x40}, {0x9, 0x10001, 0x6, [], 0x101}, {0x4, 0x800, 0x6, [], 0x7}, {0x4, 0x6, 0x80000001, [], 0x7}, {0x4, 0x9, 0x79bd, [], 0x9}, {0x6, 0x4, 0x9, [], 0x5}, {0x0, 0x3, 0x1, [], 0x763}, {0x8, 0x10001, 0x6, [], 0x3f}, {0x0, 0x0, 0xff, [], 0x4}, {0x40, 0x5, 0x100000001, [], 0xffffffffffffff80}, {0x1, 0x400, 0x7, [], 0x7ff}, {0x100000000, 0x3, 0x1, [], 0x3ab}, {0x1ff, 0x1, 0x0, [], 0x3}, {0x9cf, 0x100000000, 0x1000, [], 0xa7c6}, {0x100000001, 0x5, 0x2e9, [], 0xc116}, {0x1, 0x1d, 0x4, [], 0x83b}, {0xffffffff, 0xdd, 0x8, [], 0x6}, {0x3, 0x9, 0x401, [], 0x80000001}, {0x4, 0x304, 0x58f0000000000000, [], 0xfff}, {0x20, 0x9, 0x80000000, [], 0x3ff}]}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000300)={0x0, 0x1, 0x8000000000000, 0x1, 0xcc2, 0x6}) fcntl$getownex(r5, 0x10, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000002c0)=r7, 0x4) connect$netlink(r6, &(0x7f00000003c0)=@unspec, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xd, 0x4, &(0x7f00000015c0)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xb482}], &(0x7f0000001600)='GPL\x00', 0x2a, 0x92, &(0x7f0000001640)=""/146, 0x41100, 0x1, [], r3}, 0x48) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001980)={r7, 0x6}, 0x8) 2018/03/23 16:16:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'user_u\x00'}, 0x2b) [ 219.457938] QAT: Invalid ioctl [ 219.458715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=28503 comm=syz-executor0 [ 219.467964] QAT: Invalid ioctl [ 219.488403] QAT: Invalid ioctl 2018/03/23 16:16:42 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x28101) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x1, 0x5cd}], 0x18) 2018/03/23 16:16:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/244) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f000000b000)="00000000e88307000700860000020000", 0x10, 0x1000000000000, 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000000c000)={@empty, r3}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/03/23 16:16:42 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb7, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='Q', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/03/23 16:16:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000080)=0xc) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000200)={@local}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'rose0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/23 16:16:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1ff, 0x400000) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x194, 0x13, 0x4, 0x0, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x9}, [@generic="94ad0256755e73e543f8ae1bc9d1edaf978019c9e4058750512889f6532b9461250cb2f0172bb1903116a269797c54e1df07b693f52a6f1f32bc29a8fddb9f850ca9082a1af3e31a616e9af0bd6f98a7725c72136ddd889d0de027b0", @generic="5cd366d401b7104f6a12d32062f8ea54f7addb214d12a3ba798ab084e647f9691bfd11ab7158bf7b38fdb2833c61ff9165a3dc6a06404f52eb56959cfee0cefd81e35339868eaf645b5430510af7d4039fb6e5bcc661ac775bb1bf1d0c47357f90e1ea852cc8b01119", @generic="2baab442fd40d5ae2698c1c88548d66d55c983c6e10573a8c339924013b979b82ccbb26cb6743d86d56648f8a81109e148c0d9711ba0984df42bc5120479bea1105f537c0b73e85abe6eaf9c96d1f40a6ce04697294199d96c4dfb1e99d9640ca03d9cee180bb9084935ff16d8cb5e85", @generic="e16c09e99a12cefa56af0c022ecacdd272f84225213f8775738b0bdc3c601d836fc7e247e2be0f7abbd9437e8d924804a42385aa2af1788026300be3d20bedd044eb9c52cb6979e4"]}, 0x194}, 0x1, 0x0, 0x0, 0x2000c800}, 0x800) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x101400) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'ip6gretap0\x00', {0x4, 0x8, 0x1, "48a9ac17766a", 0xaba5}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-twofish-3way,sha1-generic)\x00'}, 0xff61, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/23 16:16:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)='eth1&\x00', 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xc15) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x4}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x40, 0x7ffffffc) 2018/03/23 16:16:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000091780000"], &(0x7f0000000000)) 2018/03/23 16:16:42 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000040)="3ac3dd998b53cc4475373049f6aed9a38df7b321fa944493ddc549b298f7b3892ecc5fb8f5"}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000002100000000003ce786efd93406fa000000000000000000000000000900000000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 219.571859] QAT: Invalid ioctl [ 219.578721] QAT: Invalid ioctl [ 219.583084] QAT: Invalid ioctl 2018/03/23 16:16:42 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) 2018/03/23 16:16:42 executing program 0: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000005) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) 2018/03/23 16:16:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x280000, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x3, 0x5, 0x1}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) [ 219.645851] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33768 sclass=netlink_audit_socket pig=28533 comm=syz-executor1 2018/03/23 16:16:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x80000000, 0x3, 0x7, 0x9, 0x8, 0x3280fbf7}, 0x2aa0}, 0xa) 2018/03/23 16:16:42 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x34e}], 0x1, 0x0, 0x0, 0x4000000000}, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x121000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x10001, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x4}) dup3(r0, r1, 0x200000000000) 2018/03/23 16:16:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/23 16:16:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x200001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x3, 0x3, 0xfffffffffffff148]}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xae7}, {0x4, 0x4}, {0x8, 0x9}, {0xf, 0x2}, {0x8, 0x5}], 0x5) 2018/03/23 16:16:42 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffe08, &(0x7f0000000180)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="17000000a46bf2ed683acaf7a841e4c57cb0190000000000000000"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/189) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffff9, 0x0, 0x401}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240)=0xa0) 2018/03/23 16:16:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r3, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/23 16:16:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r1) 2018/03/23 16:16:42 executing program 0: semget$private(0x0, 0x1000004003, 0x0) semget$private(0x0, 0x0, 0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/03/23 16:16:42 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/23 16:16:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/23 16:16:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x4, "e29a"}], 0x18}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 16:16:42 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) close(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x64720000000000, 0x4) 2018/03/23 16:16:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r3 = dup3(r2, r1, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') clock_gettime(0x0, &(0x7f0000007e80)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000007c00)=[{{&(0x7f0000000140)=@vsock, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/73, 0x49}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000001540)=""/163, 0xa3}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/73, 0x49}], 0x9, &(0x7f0000001840)=""/168, 0xa8, 0x7}, 0xf0b}, {{&(0x7f0000001900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001980)=""/53, 0x35}, {&(0x7f00000019c0)=""/159, 0x9f}, {&(0x7f0000001a80)=""/158, 0x9e}, {&(0x7f0000001b40)=""/250, 0xfa}], 0x4, &(0x7f0000001c80)=""/12, 0xc, 0x56f}, 0xffffffffffffffff}, {{&(0x7f0000001cc0)=@pptp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d40)=""/99, 0x63}, {&(0x7f0000001dc0)=""/7, 0x7}, {&(0x7f0000001e00)=""/117, 0x75}], 0x3, &(0x7f0000001ec0)=""/174, 0xae, 0x9}, 0x1}, {{&(0x7f0000001f80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000002100)=""/99, 0x63}, {&(0x7f0000002180)=""/171, 0xab}, {&(0x7f0000002240)=""/58, 0x3a}, {&(0x7f0000002280)=""/135, 0x87}, {&(0x7f0000002340)=""/55, 0x37}, {&(0x7f0000002380)=""/151, 0x97}], 0x7, &(0x7f00000024c0)=""/134, 0x86, 0xa1c}, 0x8}, {{&(0x7f0000002580), 0x80, &(0x7f0000002800)=[{&(0x7f0000002600)=""/223, 0xdf}, {&(0x7f0000002700)=""/96, 0x60}, {&(0x7f0000002780)=""/125, 0x7d}], 0x3, &(0x7f0000002840)=""/22, 0x16, 0x7}, 0x1}, {{&(0x7f0000002880)=@can, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002900)=""/179, 0xb3}, {&(0x7f00000029c0)=""/58, 0x3a}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/48, 0x30}, {&(0x7f0000003a40)=""/189, 0xbd}, {&(0x7f0000003b00)=""/125, 0x7d}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/146, 0x92}, {&(0x7f0000003c80)=""/247, 0xf7}, {&(0x7f0000003d80)=""/100, 0x64}], 0xa, &(0x7f0000003ec0)=""/229, 0xe5, 0x100000000}, 0x7fff}, {{&(0x7f0000003fc0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004040)=""/166, 0xa6}, {&(0x7f0000004100)=""/119, 0x77}, {&(0x7f0000004180)=""/177, 0xb1}], 0x3, &(0x7f0000004280)=""/18, 0x12, 0x8}, 0xffffffff}, {{&(0x7f00000042c0)=@alg, 0x80, &(0x7f0000004540)=[{&(0x7f0000004340)=""/95, 0x5f}, {&(0x7f00000043c0)=""/115, 0x73}, {&(0x7f0000004440)=""/203, 0xcb}], 0x3, &(0x7f0000004580)=""/83, 0x53, 0x6}, 0x401000000000}, {{&(0x7f0000004600)=@sco, 0x80, &(0x7f0000005940)=[{&(0x7f0000004680)=""/159, 0x9f}, {&(0x7f0000004740)=""/83, 0x53}, {&(0x7f00000047c0)=""/156, 0x9c}, {&(0x7f0000004880)=""/144, 0x90}, {&(0x7f0000004940)=""/4096, 0x1000}], 0x5, &(0x7f00000059c0)=""/4096, 0x1000, 0xdfa8}, 0x6}, {{&(0x7f00000069c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)}, {&(0x7f0000007a80)=""/27, 0x1b}], 0x3, &(0x7f0000007b00)=""/228, 0xe4, 0x445a0800}, 0x7}], 0xa, 0x40010002, &(0x7f0000007ec0)={r4, r5+10000000}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 16:16:42 executing program 6: r0 = eventfd2(0x4ddd374f, 0x80001) fchdir(r0) r1 = memfd_create(&(0x7f0000000400)="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", 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendfile(r1, r1, &(0x7f00000000c0), 0x200008200000001) 2018/03/23 16:16:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000400)=0x40000003, 0xfeef) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x100) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x15, 0xb1, &(0x7f0000000140)="6e4be16edacf7e582fccd48d15d00c696ac07d0011a6854084023569a4ca79905f837dd498aa7f63d65a598b98b311d9146d6f3d891ca9ee7cd31777e00932eb7352096939ba349a4e668c66739664f8a8ff1607f1dbb37763d5557a9b576a1563abf6c6cf79be69c8d61643a56db2071444ac0666b0660496390558651e88f95e775e1272f205d0d5b97cced96bab77d1fd5f5e31050b5ba0314ab1e8dace6ce7de814d0c81eac718b39a88bdf8eefc53"}) sendto$inet(r0, &(0x7f0000000040)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 16:16:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xd7a1, 0x4, 0x3, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r2}, 0xc) sendto$inet6(r0, &(0x7f0000db6000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff7fffffff}, 0x1c) 2018/03/23 16:16:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') 2018/03/23 16:16:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="c46d9b5730fa74dd0c9a6274975924c2978ec087c2614357c7cb2f3f6c931351ac01542bbec82ffa2da5bbadd216386f593f8d8e2ce7170f76ec558a066b638724abe1c55e7ddf248ec38ca800e81b4bc50b02dfda6eb9d16a4a4b61bbdc3e61875d5c3392fab07510156c11afffd4222bfad861c4842c8804b3c5699cac2af79639849439"}, {&(0x7f0000000140)="4fbe8bd35babc02f004cd946032a36a47816f7354a7e3ae76bc25434c3ef3221ccd1ed8527298446e41efaf965627ad44e4c992ab87079eb292db29fd16fad5fcced1d4b34711ad32e38156ca6191d77c474f31cc3bb24f432989081308f50c06447898b2b93b79ed876effa8da04c52fbf30611cef51dd3814a8fa0e8ff529d1013e197683e03adf89853a3424656b4b9ff6b30c268b8c4c69dbca02fd9a0d89fe92c2aa5c0d333b57ba0f2a180e14eee322297a19c04be28061c7a7b472aa0783befec13244086cef060b79a59c06726d1c675f00d90f3f5"}, {&(0x7f0000000240)="22200748c2b81df3e288f325c395d61a1a0918d1777f0d57b8d06ad1860e0fd6c135b9d4ad8937f09a121bd84cb2254acbe059d493fb44e541e023069964a41975a76ed1c969ce2b5424cd3fcd5700a9a101a7c865fd0eeb4a8c496c8be76c66e360d1ef233d7f35f2c7c994a5bed07eb7459a069563521b7428c4e04ffc5f3de8c1e87f466bda680341ba6c3af1cc4faafb9089c8214b652368acf1cb4a87af155a3b2efef7a2765f77df929ce64e77773f99b04e95cc5bc8688abbd3c0344e49cc02cfeaf93d8b50ba7fc6aedbb11591f3943d4137"}, {&(0x7f0000000340)="8d56b86c0bd49f5c8b0049be6e2d9d76346b2f5d2a5aa04386f0bdc15d7a86fce2fd1873c64b3b8bb7e894cd9e74c0343a0c4932538b84705de5814b9f89834c324e1b07766f972a45d9d147cca525c8048ae7a341df4e9c64ed1dd1e423768d7aa17e7e60705e070f295d39f922bfd18d42c83e515f6fa7f9501527a233b31a8c10010ba054b55ddc34fc573d76137a"}, {&(0x7f0000000400)="8c1e8eb6e244c7a8e5fe7828f0459e8e74f38c3bf75512f1fb735554ef25771fe8f3e09bd6a64113f78df85c6210b2827ba2d7fc460112992eb155990fd08d4decf2d5e944801578d40f7c4b91cc2fcff0cabbca98ee49e6ecf97d3cb2189039835eea0bd5a0f463e979945fec594e0bde74f8476b3245214354a188c19fbc200d574482c39aea2b4c9bba6233ae45298803de75ea402c85425bd1715c1d652001c56c5e9edfcefe3e49869ee0f1f7a3c40ef8f04724a037855aea88b6aef2f3224fbdf2108acbc6ba2036ffc7bc6aa18ea5cc47fbc817ac17bd491f1263a19fe2054d50d015a168eac55fcae834c29ad2bc34013592c80098"}, {&(0x7f0000000500)="c02695a27f35c4a1776fd066f50674d64bcecb4b67cb122c9d8da37a817c9288b0188b58ba67c0a6b285c3356bc58e6f9a3931059b25825884b54c4eafe5c0f6c788b73580c149f9d8a5e802ba6294af6384595dd6b978da414f28e1e667f84cfb808394f86495888c485033e3ec825dd0572640551ad25b4a48be62dde330e56ec7f09a09781865c596162ed5aa0b76ecede4086811d8a1cc31d8f425594a925dd8922524bc25e92dec617fc53691f19ecc2486efdcd485a0ace8abd0ce2942c32930ac766973e9aa05d9183474c691fe184304ab5f2e235c4e9c8b1485294d"}], 0x0, &(0x7f0000000680)=[{0x0, 0x1, 0xfa5c, "38cf1cf561b913a85089dc87fe3535883920ff23410ccc2547b87293774a4b3861630d59e4be87ac3439a1b4a9373dd319fb13d355320b0cf17b3af290985260b6fe3d932cd738c83104b994ed93a5beb02f6cc773ced976e1c72cae9c63d787f4a9e114c7368c629eaf35821cff11a00bc2dd8153"}, {0x0, 0x84, 0x7ff, "213d401f1209ecf0d180e15b412f5742d64cf6cf462948fa6e31f089d15a6adb8d477e7a7216ab4f15abc6a9b05c87ffa586bd7b31f55ae7c2e64d4751c934d595232a076116ef77f0821c35486bbfb3cda3b65d5e0a4ec6e05b41a14c954a62882f1d773c8aea62ba55dc4bfa5b89164f539ed4631203a4b0e7f638c7d7b0408b8081bb26b19dde2eeaacb707fb313fe695ed8116627e7f06ef68ab863d7ebc261912f6c6051ac5168fdd12cafda435c11712004c070e449e44c46d7b645873d2e1b87e74e4d8d854ed43529ea8569c7fc961de320edc8519011a5bfdd758"}, {0x0, 0x107, 0x9, "5af4ae343cb8481b3f8494fdfb2ed90d7f9b772273e8eb"}, {0x0, 0x11d, 0x1fffc00, "903ac899d97aca92a3564317c707bdc7dd107efc6a6baba17f247d3e39b61b61a315ffb3fb345fa528ba93c96312f036632adf1a51eb6e3428110e2e2eb8c281d116a7bf00c6ac780439d3501935ee1c8425caf7b278dca9112819a37f2fc52fd1501fb781b4a35028516b0a"}], 0x0, 0x4c040}}, {{&(0x7f00000008c0)=@sco={0x1f, {0x400, 0x80, 0x0, 0x20, 0xffffffffffffffcd, 0x7e}}, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000940)="be6c3079036f1c68f6463fc43634d95b16abac3531a0ece14f81008da54648dde019739dd844df6ffc280b1e8f6c9bbec29745b72d0ef5891890335f922589bda53a2e6cd2c7eaaad13e"}, {&(0x7f00000009c0)="9e1b557523421ba92f687bc229d3b4f68de4ffade25bf52bed9c20aff198ebad0f6bcdcef4701242fb965deb30ab6cc66ef649d7f1cb44e28d69abd219a2113e0f0b8429c7ea8897fd545d3db0c874b3fbf841ac320346339df1af29dff51298e4be1235b9c8edb67df8e594157f7077c4687af41021fb724bda01b2ebfdea0b53774fcb92ce2c04b8fceefa1c67a8a50c86c0b8699c975cad8bbd2911b592f7b866c86b74bdcf59c70a285093983cf15ac69410187ebfb91760615523a9c5b6eff09dc78649579333584c686351cf551389d2aebe28af50e6189725a82732401825c8030392b752ccc2f19777f8594b0524591dd42516c5bd1c77a00f550fef86ab387f83ab54f48361a5fc75cfe22f2db62e55c12a505f47742ce83d8d2c28c86e9c7d22c633cd80dbe0724d99ef882dd8cdab00034c975bfdb0b8e80703714f085b77393856535ba4c3a0814ddec9862b4a08bdc4e5b6700bd4f9b4d33c5d9ed5866a9651ff67195a51afc22c4e7f281e87ab0f34937f5ad43bfd5b1c3c3855d4e6765f7ccd9cf26f573feca2184bae687603c7c72ed12c7390b75d2f57df083765db09540acc85bf9aec58ca7713c9cf0e876c3a6a475d00dd786ac98659767f908cc3905a68ca407905d4526ff587401054493aeca7bb84c4578a08b9cf5850c079ec341353c1c8d98282ca4975de7d376fe3e6683e5de70e1d14b5867b28b9decd8ec75c1be571f48b1c64bbd06fd6f5f6ecb4245763a0ca9b42b4931864071144016e60820034557b6a3e1ad16e114c7d9696640c115f4add9a59b87ef4c997904346ba7aa65187c9491c679597d8c500b268a4281a454f95de7bba7ce5dca06e4bd96d151eeccdfdcd69c9ca419d8268c68b7dec043a094248aed95eebf6ed7c1b21768e16b7bf6ca9c7e2ab2f9eacd842a45f5a059e4270e2fde0285632923ded4f5e2b268ab04080d2e253d749e398df5087a8be35e879e16a635bd2db05c85059f1e73f4394f3f7db404bc1f074a1adbe02a642ccf26502be5dc26cd70ba223753ea5a3aa7ee0be33adc55519082a168391c0df7ff2ea3815c202dba6e9ac2db3402f498538a2b551a7e042bdcaf64b4d80737b47c71734e21babc00c9e7b40434758b0b0082ded120aa7a136b6d06db0bf469b9859fea29c7e33f63714500f4de830cf03f6c2d6f4a4bda24ee66bb55a0c78971ef1961e580cee41cf5849ac065c278abf42c464c1abe832133262999c39b5894bd40b8af9919239de1ba42ffa59fdc8e4ad57dc37360637b8a1ed7f68b9d18cc76fa874ac3932b38a16e51098f7baffc83ec4bec0c66753a13b5002d205cf37fa846513bd3080295db479eadeb7a1020fe4aba530ea8b7a598714fce3d94bbc7b41f01034139620a867d41e7a5af5169a0bdf071b0a0b2ae3dbd26a51476a183362dc0f1612b6fdbbf4127e2050177f796b4ab4af288bd2ea2e55e698fa9e3027fea26b3caa1d60d2498d87a6b54bb3f54c9c6aa4d7a2ebd061e7b62ceb03dc74079236a6e262f762b0a2048004800e741bdcc9ec115db02ea7f836788c4517dd200b775c70cd76811b74321175f1ea8ba90efbda297bc437c644fdd05ec0c7545b8478f8da0ff0435833d0f91e3ae9dfc73e49a5cb00a3855bb23a94066b5d13c248b094b52bcfce48e5343ae360221390b9c4db42d00b798bc84db4c011004e5d1c40793dab43f30f86296fe824bb04f851cedd87711dacc67a0568cbbcdb0c522d597e8ed58167d5a2367272ef037be8eab7f3df4335cc80a9787dd55f93580aeddce843603ebd21c822c87d6ef5c974e2aff16aea00e054d46206c90e4c68f24cb5170bfb67d7b27eaed7803ae2c41af57dac876c0ed574f74b8a4cf817a65b4e5ac866447af773845df4d28ead5b55c5c5e46c377c008dc6269641e300015f53f28befed0399dad4ab77a8d5cb4f80d65d1f3db28a407767c2b385f139b1a3def01685ea8863b3068845280e70d0814897829f7c46a714c5e48f3fbad243de69dbc8d9c137b8d66bff22c4d56e54d5983c54525879b639fd3f40b27a7e14aaaf11d0ca849f64c237cfaadc4ad14213c2deeb616fbf7555a82363257170900f834b606fc04f3850f6745e6694a188632f659085c58e2355550bf043feb772235c97f02593cd4bb191426f38d528d11cc9aea34f9602790d239b2898b468792e88a0df729348b45a3eb31aa8cc1e3113977da0a38654eeecae6287223cb624b42a299142a71476a99272a67f63922385626a65d4912755caded6a55feac20f3864dbd89a69f371130ce776aec15d6b4b14031a16c1d731efc16da615d8fccaf2ec13083c9d85d4cdfe0e78ff38e6854d0d82c8b970bbe94a6933734805837763b8ee79e597def7491946e9104e2eee20a756ec258af0dfb00ce48c68dcb38f604df5ac22c8d9952a6c0fb4329d062822a5893b4c8ebb65a9bf082e6ba49f2cc78cbab8fb52b317a925a1419d0e5137ce592816611346abeb8b8a7bc9c4a763d013c41bbb5593d6098a90ee506612482be838dac1310c5814ff460381392485ee5c42eb4f938a11003693834d54b861cafd652751903f0f2f5fa77ed683d8715f6c160b7525ee2a912221d57725b79e0f6c1d09d47773951f2210470512bb9d11624aadc6124e491eeca7531354b336f2e75645c29a4947457513b084fa294fb8012b0e167d9889b09d98ede1f79d17bf6f989a744a73f9cc18895b7017df41d4a8d5e90d33682f6ea85d0502f560d83d289c5ab162986cbd70af88cc104f8d42123246d92924cbb45c848d62342b3465bd6c325fac0851fcec2094a66b4ea90613bb0e25d4f26e6c3105303cdc7420745e0e5a3442f9c8dd8db5e1fb70522fa1a92102d899cb1c16eaae4f5138187cfc0d681673340bcdd448cb4269cf7abcf73db9025f6095ce90e4aa224e537b3747cc48a45b0f09dfba2399b8f5bde4c8e4165ed5e8a0c99005a4be0d13780c3ca0c4fd9bd1034943809c1365d32e98dbfba65d439ca2c325276291491d2ee4d866c0069a43c88c5b6cba143f077ccde2be92c7c9d90b4fa486f890bb7ca22c3ce735a1cf956b6c84381225bb29981b5141e900db4289c01d8b3ebe08be033b65a43e0ea97a3589320d454dbcf0c404983d190136c3a4d3ab78a4e75d492a7b9ba1452d4907b15b138c210399665ffe1e2079c6a8d0e481d6500b6520cd8df19cb689dc747fe1be3dd79fa54d36c053d7d863d8f4f1133943e12476c5302a5e72d6f896478cc8787c29fb77172b04c779c9f1ba8ade4dca353ae3fdfde06ff79d61807905911ac63e8e981215c7ed7f43c3028444f60f26b3055c6537c746f4b3220d2cbfe82e4bb41c901f88d1badbdd4f65dfb8f065da52ce108b64cbe676c4c333811e74a9fad8256d65138241b3d235a8ac552eceda8d92003d6193c0dd97df23ba1859181a7f042e77673f55148ba9fe4116f58395fda75ae79de1e0362abe5ff3d553b61fe03f9b86c41b79a04c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{&(0x7f00000019c0)="25906d213f4958671ea775d0b79dc0f1ccf6c5aed9443ee980a51619da715cefbfc51962e179a92e03a3891d12604bb0bee7e7603e50a5c8117835b2c2f93e53bbab8a7799f1d279d04a63215ccd6b1672c1dbd25c9351d0446d216876284137b839fc7e7a8ef1786b86ab930647430c31f747cd1d3f01cad0258e208d8ac43c084223819dd32705f409de1d7fecec750381f640706364374f6c528dd3062e61b896fc08c12ca881c82f5df0635e0dba8fe0f3d726be43bb04e4794392e050988dd7e2dd2268bc85605240af8aec2372d447e0230022b8b632c02e61a4db5c38f6901544b4bb3c01"}, {&(0x7f0000001ac0)="08e6c6f4fd575baa8c9c2056ad0eb1ff1145e7585b116155457ba0affcb65eb147cbc6de865d221cd2da9e7ff203ff0d28a18c671b827d6b779ba39737874c74260ada2964e9d0064f611c180cae0d7d69983fe30ff62c5fe5c0a73403f14069ab9736ceda7f5381bc871ede5bee52acf71a987f1f77af02f289dee73c4d3f55e0"}, {&(0x7f0000001b80)="80f76a4d0af63aef2d151b5562"}, {&(0x7f0000001bc0)="1a2b948ec9ffd91b142c7389dd7e2f6f281c80c1470129cbb459250e3817fcf4681ba71153a536eff0ade1927fa3051bd36d7945116ee5f4af3bf678753c86e77967cc1aa9a90298e7612fe514c00f3b85dd427b578cfa62b829f3f4fe30e244bb7f9954ce08eacc56b2a67eeb8481a51d2992a428d4fb1bf22829ed"}], 0x0, &(0x7f0000001cc0)=[{0x0, 0x119, 0x9, "400f39f80c1117f781274b494a1a52b9d71bbfda2b20faa694e52643943818bb3f252e952e69ba7c80f120523275bcee1a6c3369e3b0b5"}, {0x0, 0x11f, 0x1ff, "71c13d2aab9a2575cf7bbaa248c2cc1f73f6dd270bb6ff0fc1a3fcd177467a95c77daeb75871eb6e75b0cccd1dd0bcf2566fbb5b696fb62f676dd8b3995b19bede7fe5dd66db5276b05f176bbaf585021230f16866703c6cd279c2bd86d2f6599b3959c1d3311ad22f789382417d26ffa00c7c4414a4327e0eec6083a1b362fe20d08c2ebc73fe11f1771fd7e92c000ba2e09cc649194abe7b0d9836df2ee7fedd4e6230a8f49cd5c4485a30baeaf6eb3d1254ac4b8a4a3a25dcbc479aa9f11c2a1509ced1"}], 0x0, 0x4}}], 0x352, 0xffdfffffffffffff) 2018/03/23 16:16:42 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000017c0)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) recvmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/14, 0xe}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0xffff}, 0x3}, {{&(0x7f0000001340)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/199, 0xc7}, {&(0x7f00000014c0)=""/129, 0x81}], 0x2, &(0x7f00000015c0)=""/141, 0x8d, 0xffffffff}, 0xa60f9c3}], 0x2, 0x100, &(0x7f0000001700)={0x0, 0x1c9c380}) r2 = gettid() migrate_pages(r2, 0x5, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0xb2) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) capget(&(0x7f0000001740)={0x20071026, r2}, &(0x7f0000001780)={0x9, 0xfa, 0xcd, 0x6, 0x7fff, 0x1a}) 2018/03/23 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}, 0xa8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/23 16:16:42 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/\x00', 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/4096) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/23 16:16:42 executing program 2: socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'gretap0\x00'}) 2018/03/23 16:16:42 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xb653, 0x3, 0xe6, 0x10000, 0x3, 0x40}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000100)="5a699905db609f4b", 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/03/23 16:16:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1000, 0x2) r2 = gettid() wait4(r2, 0x0, 0x20000000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffd0a) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000240)="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", 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000000)=""/58) shutdown(r3, 0x1) 2018/03/23 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400010200000000f0ffffff0afe0000c58128b30bbd2dbc9d34ec46dfbd66dafc015ae6245111c82ccc6d421a3f389a721ea5426add390f5b950000000000321287cd82803a52a810a817", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) setsockopt(r0, 0x9, 0x101, &(0x7f0000000fff), 0x0) 2018/03/23 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x2, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x7ff, 0x5}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, 0x8) 2018/03/23 16:16:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/85, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) 2018/03/23 16:16:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000000080)=""/163, 0xa3, 0x0, 0x0, 0x2ae) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8000, 0x208, 0x9, 0x6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7}, 0x8) 2018/03/23 16:16:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014000000000000001900000000000a004e2005000069"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/23 16:16:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000580)) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000005c0)=0x2, 0x4) [ 220.485966] sctp: [Deprecated]: syz-executor4 (pid 28641) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.485966] Use struct sctp_sack_info instead [ 220.498765] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 220.533216] sctp: [Deprecated]: syz-executor4 (pid 28656) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.533216] Use struct sctp_sack_info instead [ 220.534161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 16:16:43 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/26, &(0x7f0000000100)=0x1a) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) 2018/03/23 16:16:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='clear_refs\x00') ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)='\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/68, 0xfdba}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001500)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4811000011001a0125bd7000fee6df25010000001a004d00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="04004a00"], 0x1148}, 0x1, 0x0, 0x0, 0x4000}, 0x15) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000001400)=ANY=[@ANYBLOB="020000001000000057e8e50000000000000000000000000097e284f5595c6940acd82db730dc35881119d167514afb328791200a"]) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="54217bf45501fa5969ce83c5d8c95b950aaba34e89c430ed7031424924d78c48168bb952594387b109291e31a3bc43ef1030f24ed31ad782a7ba3c519f14b8b6cba56295b9bdbb57cc0bda0a852c75e5f2", 0x51, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) 2018/03/23 16:16:43 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5}, 0x0, 0x0, r1, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/03/23 16:16:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000e80)=""/78) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/23 16:16:43 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/236, 0xec}], 0x1, &(0x7f00000004c0)=""/33, 0x21}, 0x100) fallocate(r1, 0x2, 0x10001, 0xcf) 2018/03/23 16:16:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8200) r1 = fcntl$dupfd(r0, 0x406, r0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/03/23 16:16:43 executing program 3: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x608c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) 2018/03/23 16:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x4200) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') renameat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') 2018/03/23 16:16:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00000001c0)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000000100)={0x1d, 0xffff, 0x2, 0x80000000}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{r1, r2+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x5, 0x30000) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/23 16:16:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/03/23 16:16:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/03/23 16:16:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x1000) 2018/03/23 16:16:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) socketpair(0x1d, 0x807, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0xfe, &(0x7f0000000000)={@random="9ee8ee0edf24", @empty, [], {@generic={0xf7, "b6fe54f2cd2fca8f9c0fcf4aab1c29aca98f23baa452ad16691688ad14836238676a54c20ac125ce656c4e32212a8032e6b9546317b7c2694f9b36270170e70e9b1bd601043f26b3411c3f2ac7db5d8be544288672b165dd6c090eec539b4ab5c7b66618e6994209374df0bcde85b16c26f7e5ca3962a1368a499eb5f634e72d43c7fa91b3aa4d1879485cecd27bd7412f624e8c19000475c7d973e99e9d96c19601125cc5d73f2d68c10d05174193b66680aa3ef6758e7b2d470e9fd47ba1e63fcddd13dd1d102b8037db8cfe24f122f3b08c79eb9ad720d99aadeccfd18221040d8cc565a4883409c1508d4bc682fd"}}}, 0x0) 2018/03/23 16:16:43 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 16:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffe, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000100)={0x1}) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) 2018/03/23 16:16:43 executing program 4: unshare(0x8000400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x4000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x101, 0xffff, 0x8, 0x3, 0x6, 0x5, 0x738a, 0x1ff, 0x5, 0x6, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000080)={0x0, 0x900000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r3}) 2018/03/23 16:16:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/03/23 16:16:43 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/23 16:16:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f000005fff7)=@rc, 0x80, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}], 0x1, &(0x7f0000062000)=""/42, 0x2a}}], 0x35, 0x0, &(0x7f0000000000)={0x77359400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x93, 0xc26f, 0x1fffe0000, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x5c35, 0x0, 0x2a, 0x6, 0x52a5, 0xfff, 0x8, {r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x3, 0xf4, 0x8, 0x3}}, &(0x7f0000000300)=0xb0) 2018/03/23 16:16:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x3ff, 0x4080000000000000, 0x53cecf5e}, 0x4, 0x2, 0x0, 0x0, "9fd5d48ef04be9b7"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x3000, 0xd000, 0x1f, 0x4, 0x9}) [ 220.783748] can: request_module (can-proto-5) failed. [ 220.792952] can: request_module (can-proto-5) failed. 2018/03/23 16:16:59 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0xf8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000180)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 16:16:59 executing program 2: io_setup(0x3, &(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80400, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x6d9c33de, r1, &(0x7f0000000080)="4f4ceeb74f346171bd6652941d43d29f00568f7107800baa66c3d9431286fe423ad40bcc414e86d2a17e27427f3128a4f538b541c402a16731f3c742a657cc07d8b9e74f11f2a878d2fdc78bc4befcbec4a946f1f0905f4bcb1b8ae157a52a8d8088ce45a004ae0c79075634d02800d1f198217f38442810ce19a5bd3f467993958487fe20ddffab2f9d405250f172526ad14c4149f7", 0x96, 0x1, 0x0, 0x0, r2}, &(0x7f00000001c0)) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/23 16:16:59 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004a0000300000000000009078ac1414bbac1414aa44100900fe00000000000000000000004404000000009078ac1414aa"], &(0x7f0000000100)) 2018/03/23 16:16:59 executing program 3: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x500) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) prctl$intptr(0x1c, 0x7f) 2018/03/23 16:16:59 executing program 7: write$fuse(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2a) 2018/03/23 16:16:59 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x80000001}, 0x1, 0x2, 0x4}}, {&(0x7f0000000100)=""/49, 0x31}, &(0x7f0000000140), 0xf}, 0xa0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3fb) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 16:16:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x20, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=0x85) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x440001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/107, 0x6b, 0x8000000000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) syncfs(r2) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) connect$ipx(r3, &(0x7f0000000280)={0x4, 0x0, 0x2, "01877d91875a", 0x80000000}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 16:16:59 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xbffffffffffffffd, 0xffffffffffffffff, 0x0, 0x16}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000005c0)={'TPROXY\x00'}, &(0x7f0000000600)=0x1e) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/23 16:16:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) socketpair$inet(0x2, 0x80000, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/03/23 16:16:59 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000006c40)='/dev/admmidi#\x00', 0x70b7, 0xa0000) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$KDSETLED(r0, 0x4b32, 0x7e) bind$vsock_stream(r0, &(0x7f0000006c80)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x302, 0xffffffffffffffff, 0x5d5, 0x100, 0xbb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x5ec0, 0xffffffffffffffff, 0x0) mlockall(0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x7}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffff}], 0x80) 2018/03/23 16:16:59 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x20c00) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x4, "600b6cfb"}, &(0x7f0000000240)=0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x100000, &(0x7f0000000080), 0x4, r4, 0x1}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/03/23 16:16:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) open_by_handle_at(r0, &(0x7f00000000c0)={0x5d, 0x1000, "4f39bc9f365459cc4b3c0770ddcbd551689e786a7e430013f0c13f282c7f6a7e96dd6655bccbaa008b3805f51b5bd149ba8083241b1a9818c626effb06843115ee097398ea081e34542b07eab78172ad71c63c3285"}, 0x8000) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="eb38f54acc3e5149718c4e4b929a312f06f6b76eedad54bf80742894181d7212448049c0d39e1b32df9e19") setsockopt$inet_dccp_buf(r0, 0x21, 0x11, &(0x7f0000000140)="c50d017615f0bc5580eb0f5777b4f26948a4583facd098ca016e6d4527f751b25a46c9c9ab305576267a33559f8bd5f3a3a55759764cee7e3505f853b6e40039f82badfacb0cb780b2d2a5834843339a4b07ee67418d5383f72aec3b905be9aab3062b8ffa86c9c8b63d2689f703d8ec18cf52ce85dff1c55adaab666e03af99dc5c71bbdc20ca1fc987f4725aa92a1396ddd81aea467a6c86fddec84404e517d33ad8e2754dcc36121f36abe5eadd0538d2e0e6f4b8ba3a288c5133e7f7f99af94b06c30921cc107dd7d1ad02b1bef2e91b69ef96a99fccea66d5b6302017fbbddc04a5cd30b6dab90ddfbcd27d0cd6190d3872", 0x18) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/23 16:16:59 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x680, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x4e21, @rand_addr=0x4}}]}, 0x110) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/23 16:16:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = userfaultfd(0x807ff) r4 = dup3(r2, r3, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x3, 0x1, 0x80, 0xfffffffffffffff7, r5}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/03/23 16:16:59 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x80}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) fgetxattr(r3, &(0x7f000003dfee)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000cd9000)=""/190, 0xbe) 2018/03/23 16:16:59 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69703667726530000000001000", 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x810) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) inotify_rm_watch(r2, r3) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fff, 0x100) 2018/03/23 16:16:59 executing program 1: r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000013c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x1, 0x7, 0xe7}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001480)=r2, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) [ 237.112345] kauditd_printk_skb: 16 callbacks suppressed [ 237.112350] audit: type=1400 audit(1521821819.568:199): avc: denied { setfcap } for pid=28756 comm="syz-executor2" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:16:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/23 16:16:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000202b3a80000000000000000000000000c000600400b2e62c6a8391e3727dd1b4ef01d843fc93cd356abf1a17ae427440dcad04e068b94997c6c88400c369f7be6a86183411e09008af02f2deca736f374495fd4088bd26ccc675e05c2ab813c52ff94063ece49be2cceecf11a8e084962ea2854bf0a3ced20538fe950a94900da2d1d6b797541325dc9811fc1924a", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/23 16:16:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x200, 0x3ff, 0x6, 0x9, 0x417, 0x9, 0x8, 0xb9, 0x2, 0x6}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 16:16:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x9, 0x4, 0x80000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1110, r2, 0x0) r3 = dup2(r1, r0) getrlimit(0xf, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/03/23 16:16:59 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet(0x2, 0x802, 0x5541, &(0x7f0000000100)) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xefe, 0x1, 0x7, 0x8, 0x4, 0x7}, 0x8}, 0xa) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) 2018/03/23 16:16:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1, 0x4, 0x0, 0x1, "1cde6891c594643389ae9daef6bb7dbfa5c54bb635ed8df625705d106c242bbba000218177b1fd28c3709d8d", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 2018/03/23 16:16:59 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') exit(0x0) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3, 0x10}, 0xc) 2018/03/23 16:16:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) futex(&(0x7f0000000080)=0x2, 0x9, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x0) 2018/03/23 16:16:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:sysfs_t:s0\x00', 0x1d) getsockopt(r0, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/03/23 16:16:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c8a1e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x200000000000]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"606fbeda0c9d10"}, 0x6}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 237.142941] audit: type=1400 audit(1521821819.569:200): avc: denied { map } for pid=28772 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=9401 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/23 16:16:59 executing program 5: unshare(0x88000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2}) 2018/03/23 16:16:59 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/23 16:16:59 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x6}) write$selinux_validatetrans(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6523745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e6547743a7330200000202f7362696e2f6468636c69656e74007a5c8094621c0391b830348d09a2f1f699c7951b8654ca83c7a41aa4909196b02f4d0fbba9f5927bf167406e343d76c9892f6b52488bb138ec"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/23 16:16:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x4872, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/23 16:16:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000001380), 0x0, 0x800}, 0x80) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x9}, {0x6, 0x6}, 0x2, 0x4, 0x4}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1a6cd2771eb55fc7e9150cf43b3a2827aec316e3f3084213931c84d564ef34ff592ff3dd3e809bcb7888de0cbdcf792e16b7dfa80ef774bc312eb9f47dc5d040c051a0adef3de0f0c2061b4d7935faaa52b0f356874785cdf6520d6b55c4a707aa8d0d403baa130700000000000000000000", 0x72) 2018/03/23 16:16:59 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000140)={r2, 0x1, &(0x7f0000000040)=[0x1], &(0x7f0000000080)=[0x4, 0x3, 0x8001], 0x40, 0x5, 0x1, &(0x7f00000000c0)=[0x9, 0x8000, 0x2, 0x460, 0x7], &(0x7f0000000100)=[0x0]}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/23 16:16:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xd0240, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x9}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)=@ioapic={0x1003, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x0, 0x0, [], 0x5}, {}, {}, {0x0, 0x0, 0x0, [], 0x800}, {0x0, 0x0, 0x0, [], 0x8}, {}, {}, {}, {0x0, 0x0, 0x6, [], 0x3ff}, {}, {}, {}, {}, {}, {}, {0xab1}]}) [ 237.242884] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/03/23 16:16:59 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket(0x10, 0x5, 0x40) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000080)=""/147, &(0x7f0000000000)=0x93) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0xa5, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 237.285227] audit: type=1400 audit(1521821819.741:201): avc: denied { ioctl } for pid=28831 comm="syz-executor4" path="socket:[92471]" dev="sockfs" ino=92471 ioctlcmd=0x6429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 237.297127] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/03/23 16:16:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x2, [0x2, 0x8000]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x8, 0x0, 0x2, 0x5, 0x157842d3, 0x6, 0x6, r2}, 0x20) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) lseek(r0, 0x4a, 0x4) 2018/03/23 16:16:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000850c78000a"], &(0x7f00000002c0)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)}) [ 237.314455] audit: type=1400 audit(1521821819.742:202): avc: denied { write } for pid=28831 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 16:16:59 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) mq_unlink(&(0x7f0000000080)='[ppp1$[mime_type\x00') sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) 2018/03/23 16:16:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffc) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/23 16:16:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getdents64(r0, &(0x7f0000000040)=""/221, 0xdd) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/103) sendmmsg$nfc_llcp(r0, &(0x7f0000000900)=[{&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x3, 0xffffffffffff08b3, 0x1, "20d0a7f0f77ff43ad191d2b91d7853179d6adaf3b9896509200c623670ea78b4701002c6d626d8513d789b9203a073d7fbe8f2acec421606b03ad669bdb8bf", 0x36}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000240)="ec70b6ba3054b370c17c91d23e0e8b7d3f2eef7660235f6c6cf2ddcdbe98ea620acbdc4b2b02d12d96ace5ef4c456e6b0c8020729bb64ac7aefa3dcce83ee40b6b64a6cb50538221bf2acb5e305db5e9d11c3a9640e31b11f71707db2acd843577538daad41011f50216038e4a3b8ed3c064e114d739e23b696d6dcb46febdf4751bb92a39734eb7393f9320eddcd67acfa854d0f5131aefcb55ea878796dfb3dcd6397058319b887e5c1e1b0e3581c90ee3cf0eadda4d01155fe7fa4264fdbac144852e8e97edda304984f5d2e04ee2c96a550f1ea10d0e6957191ebf7ff541479e34dc50960e049b168f90feef8754", 0xf0}, {&(0x7f0000000340)="f70bffdebc98fa841d68afba8c99e8edf1773ea112127dc16e9b6cdb1caa6d6c82b362d90f0a74ed98880bbed15e422bc3d48be8b1bda08fa2157e0582d39e00b7b0ad21a1f0e959b6f0b806137ed7bc1fe35fd5061ba8dda963db21e4ce286c04884b06c0d5b11ff714325792d1ec88e9d1b2113a1dd39150d5410d1a0a4b9e115a32b03d300acc7702b7ad97ba561356c576", 0x93}, {&(0x7f0000000400)="23efe6cfb841e81b9b5d07e04e8f6dfdfd55e8354f9eac829bc586dd415dec388a4ddbc20fb34337e0d55e4deb6d80f50b260b97d6fa3ed66b9f6b0b4094747c4226d24844a1abdef9bd42e298d132758f98939215af", 0x56}, {&(0x7f0000000480)="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", 0xfd}], 0x4, &(0x7f00000005c0)={0x30, 0x1, 0x5, "eaaecf2bb47ff285d6cc4dd9e4f5dee358f464d636ece87312c31f8f8bde1f"}, 0x30, 0x804}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x7, 0x0, 0xfffffffffffffffd, "1b7d671a83466943de58914f444139c35a048e6da0d107b20e8f9f81b2c9ce0937385c325468c3aa1853434692990cb9f321f544b55dbf68f5b2a925657dad", 0x1d}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000680)="c092890fec09ea6eeacbfdf4f31d17fdc3b18b32a6cf1e36b2c6de14f0fe0e258dd7975efff4c72d93e073ca5ba4f0605959e5c882dd42e2c8918ed9dc", 0x3d}, {&(0x7f00000006c0)="f3048c1f3761e83fdc1f3579bd3f2582dda1d1cf2f5f96d0c1f22af8", 0x1c}, {&(0x7f0000000700)="41c34d45be3cd139af80c3992c518eaa4368aa2646f7b5d09a9fcc7f4ddf785efafc5cf6c5fc89091d3f97047b522c74209b532b1a42e1166da6d026e5e92f1f53e7226d7af95f144032a847cb9f0350222654f00e77d1eeece6994e9bf33175229039695494e1f4334faf0f7cc9df430fc8f3585c17ae6b48af0a69e001ffb8500829168d1a35e822dfc1efa1681141c5a8ec02daa2514bb22a4b65286fcd92029e8ad290dc4168e01316aa5765407b287bbd6360be3e00997e394f3cdd6ebbe588bd5ef7718fcfc89cc18c2b02346baf4a49b84827b8579ccda333361443d6205d9e8635f4043cba61f15553ae23ebad32fb1a3969", 0xf6}, {&(0x7f0000000800)="e23a82ce5457379212265fdcecc7e1ad07a68221009824691b18eb37821b40b00d8d707f5d7478a74d7dde3019c1b850d4b8cd7e3744056ce4fa003027660f17c54560de6a28a6c1c9d99c70493fbbdf460ffa8713c120a8ce874a2b8f7677d40c625c4228dd2915e6f3a7d4d388ed80d49c7a38dddf52d1ca3707a68560b4cba2027b648e6e4fb5105ca1d74d3bfb065fac854055c975117c7097b4f4ad4f4185d3d466b41b1f982aab75cf5f4b", 0xae}], 0x4, 0x0, 0x0, 0x800}], 0x2, 0x40) sendmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000980)=@ax25={0x3, {"f8845d7a312e9e"}, 0x80}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000a00)="025b9d0ca7f00de421ca74273e11c03f980701f9f4e093c6df83028d8f4be233724abdc3e7e893d3abccd206c4ebb3a1362db4523c34bae9636aeaf38ea34856289951254dcb484b54aa0fe911671f6eb0cc3e5948ff1488237741a5c2cee01b35773b2051f327cf1d97aed73815e1439592b7805e0d1120f989d7fe8c4f5ec8f757a16495582868cb44a67b6e3f789f51af0701257f0db8626c1ccc096761af2755d0fc8893b7876c7d901aedcc8958871fa01cc718553d4cce262ecda30e69d10b3a07f6b6bbe370516388bc1a2f5268ac30d36b2a85e9c8f89ede12ad53c190732e1b9f06b86c42bf7f9c8446303938f8ab061d911c35", 0xf8}, {&(0x7f0000000b00)="c3f3aee26203b447336cf6fb0de1dd4c4dd96924560d40b16507eda8efc6352af38ab55947a96278c8f19a5cf2d58c8770", 0x31}, {&(0x7f0000000b40)="329c2de69c9623eb56b626d64a56a497a12d1b8249445eaaa1743512df274e544de149efa6d2a0612a3a0430dd676ee182f7ee364c8dca844b3380386dc1f9eeea8737b7031a6e576536feef7a36350d2c1a1dfef6840cd40d30fccd2c85f138f56e0cab32d96fb9", 0x68}, {&(0x7f0000000bc0)="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"655e12af05c8e34d0ff2ff0c89f20d72067902c97543cd0c8c0dc056381cd5dddfcaa2bde875e3f040e847160399c2fa32434b8a127896f887a95bc2c9e0c2748a023766fdc91666e0d224de249cc11126fac694860d89537c937701775e7d3f87c2a6a2571289297f4de8e76d9f6e632edfaeb6d0ef226b18090117b21ef612c3db4ea89908530eae9cbe78ed1cb713b936f8fdcf53a183321985f05f0dc930cabdd46bd7e6494de6bee20f740ecbdbdd53be7a6a1b532ee6386ad0101c58ffc42bb7b75224bd73b51dbc2cf6e57881cbac0db570"}], 0x150, 0x8000}, 0x1ff}, {{&(0x7f0000002380)=@llc={0x1a, 0x336, 0x7, 0x3575, 0x2ad6, 0x7, @random="d77afec730c8"}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002400)="e45afafceb66ced0ff6581c5edf5f462b1", 0x11}, {&(0x7f0000002440)="ee5bc5a9d06d03b5960921f8d8f3579cca23804c37d1bba14158cc605f2ace6d8c47182584f7b991fb563145df36584b72bcb11f0a3302cad92eeaf055303ed2e4b573acedcae30ec5d6dcf8648d810a23c18d4b4cb91b08ac5df78c9328537e7160a1bb6eb82d6b03083091b32b20a825ca3e4edac8469141dcb98cd330b98c7d318c2d3265500116e29a780fd164575e911fbf4988d95d0bdaf5", 0x9b}, {&(0x7f0000002500)="8c6c110293e6ae79684e402c2c99ff1b6e7cb09ade9f774d5201f0c905067e38d4797cb1be610603d3eac07ca6e07b93948efcdfcfc3", 0x36}], 0x3, 0x0, 0x0, 0x20000800}, 0x2e9}, {{&(0x7f0000002580)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002600)="55f0b05228e89ad4862c1d5e6c07593804ff0ee88b9bd5536cce900d45e69fe2002769b7e1ca7ee9fb5c7f86d980d9fbea94b9f32bd294c5f364f3c5d520364c4eef0496240a638beb256011bc43bf6f530eb757424d5f87856845b2cfa11237ff472f4a5cd7c3e6b366ccac8409a4e884714dd74240966a2a175cd8f02241e7cc7b6f69820b229ceeb204b77e7c9f28185c87e272068db3d8dcffad8e0af21f6da55497b01af39e532d2be588236beef4a24866cebd0f5e470b2f7cb51d641e388474547ea10149dd59", 0xca}, {&(0x7f0000002700)="111b4e05", 0x4}], 0x2, &(0x7f0000002780)=[{0xb0, 0x115, 0x0, "aa89d258142cd593f26acd7675c039cce78fd04763aeac197e5bec98f4abbf48ba56e759656ba79905ea568a9ce5e5ee08565d93eab08e5a816244419998b2e3d4b091c5cded21bc3bde7113571f18dc457d3da9419b08dee55b049fef2446fdd12abceb98abf3332c5c9ec5faebdb51019716618286180a5297dc673b06eaed90d991d7d053ad08b342a81c2f86eaea0b9fc49674e91de31ea622809453b71c"}, {0xe0, 0x29, 0x4053, "3ce6b89d30bc82a0129be9fbb19b30a793a743ff0db0c17e5e71a8f99f232697e6dba6d8db79fb4850ab78384d23c6e068373cf0bb651bcf7b75ac6c275c095c186213dbd9aca9f7468c02e5b41f5d70010ac41b0d41ac023138cd965da108ae7a80b9e186435f2c44e6611023f6faa8da113be2ca29495635130378107bace27d851d53954ba090f1d8b89c98d105040534261a35f05daf592c3ef55f02bc8eeb9aa2add9b60ffda1679d6df93f78172a0ad959ec5db93cd52a05bdb41ee5a16373c5fee14241d450a0697beb1d"}, {0x88, 0x17, 0x3, "366a333b31b0ed6823485a9832cadbcf6295944e18fc88fe16f82ff23fa6969b53d5c4e9250b7cf0d23df5e390a1eb1195cf39ea90887f3230ab8ebe6709d08f17310d0615261bcdf4b80043cd1f148c15c8ea47feabab002c8d757aedb1fa9080f6d40f110a7a4735e3c0fa604ea041c94d"}], 0x218, 0x4800}, 0x1ff}, {{&(0x7f00000029c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a40)="9deb54e08b792d48ec7963ccd2997e112b16954ed605f6c40635173df87e79d23520daf3edac02d371f96ad914662d363d9a1be25d1c39383584f575d4cabfa0", 0x40}, {&(0x7f0000002a80)="b4f6b68b442b8031cb3cd33559083b6fb43951f6f2682933c167e8efa861aa4d139161ac2e1ce53ba7ad7beaa554d276ba8c3c18", 0x34}, {&(0x7f0000002ac0)="f1d53f9044cdb8cd777cca489f4bf7f9eb5d00b7fc8b9e7306626f1ca1db", 0x1e}, {&(0x7f0000002b00)="6c9b80429f7a3830c988152fc2eea367b1ce284cde45c22cd8af8a735b843143a41fea8fe99a69c9e96d512c05ba8592921a9d73c194c90b93632e3196ea382d3a10619b17739e9df790a55d3264989a66fbdd2a7c4fe149b1398b031a2b126cc181bca6115cb2a81f217e50f36605cff2592ac937", 0x75}, {&(0x7f0000002b80)="ba64c3823bbb315209c1e7c2b3784ad1cc35f2f7fd8512f6b229210593b3a5eaa02e3e7cf2560188dc7f1af1b165174ce2569b0a1cec21374679e28627ada1601d41b7e22e77706dcb6ee05e0f2334467cfe35188f4a8cd9bc927289f77bec67b9dc562f90177f00c46886cc998634863e25d77bbfc06332b70f4f8498bd82c317cf340ab6e241f9d1b0fb5ba21e9af997b37e799a267a3448d325d7566ca438ed4eae2a79a388ec85aaf3a379ed48c0ae4a", 0xb2}, {&(0x7f0000002c40)="b4ed24187297", 0x6}], 0x6, &(0x7f0000002d00)=[{0xd0, 0x105, 0x2, "504e141dc55cf66dd5572918238feb2c488e192a6ce1a6fdeeec3887c2020c96306f597b2a08e6efbf4c88cbd93ab8be33c6bad0d4ca514bbd436ab8bd463c4b44ac66489c116eb6dffff1f9b80f6f826749a7ccf673e252336f1fe1dd3f6c3e3269d3f01278c2475c0194975ef573f066920586f7139164675b9c3db913e72c22ae64cff2e4a8e5dfc8e2fd0896986da8a4b95a44d1ad30a9a14671939484ee944151dff2aab08275f4be9dd9b64a1c3c195272bed25fe000"}], 0xd0, 0x40}, 0x7}, {{&(0x7f0000002e00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002e80)="7a027b372ed777a2340768b8ca9119e35e7b958dc0461505e23b62408b26d2a4d2c052a01e63939c9325040b43cc6f420a48d6161a2a7e214521c5e2fa054747007ac513f3f973ca2f7a93ac8d07a40486c5ed234677271d0110d832cf84d3d70b4a5255c5348278607a63ad14", 0x6d}, {&(0x7f0000002f00)="095ef0be593be6270c54260f734206c93ef8633985304ba90b845ce640056d9f76e1dc580efac6d20c1672829d9ea2ca0339ebf0a23f963e4a46d0eaf98d1c79fec607b3baa2c11a04bc5f3863da92287d57281caedfec918246c18bd1539ffaae7b4106", 0x64}, {&(0x7f0000002f80)="7b7b6d7b638a910a018af37b01f83d64285f95eddc56a9a11ec4f5d28daf84c5f84d96c25fe2", 0x26}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)="3f154ac22c73fbc39a652a2eb2a232aff2db5a", 0x13}, {&(0x7f0000003040)="5a621ef4a16a20f702576ad575d1058c08acaecfe2396af2580b27960d598cec2753e9d1c26aa0c3cca6fe275159cd6fd39ded95f1792c7bc43cfe18f7fbd667328df20b7eaef42dd3083cedd7ac9d4390eaaf156cb03a51d557715981feedcb420df530c2df81189b385bd7a1e4c61b1f8fb4cc06ee82c8c3901ae603555aa65b8774c12f144813899387", 0x8b}, {&(0x7f0000003100)="c38355fde7fe5acf197e18cd0efc462d41d2e0628b1f09238089a82c54d649d39059ff78e52bd3c1029b83a786f971196997d38ddede8b3b55300e399d46c6a4ee2459b9959b5c4abbd0c9c473d47b06f3c43f9a65bcf6f3e24f460f33234bede61e14eb21948b50d5460e80555fe332f9f2a80b3bddc1a3fcc39c5a47eb0a37ad079134fca98f8835ee0f8b44a94ac71f818801fd6b4ba89984872f715d9955e0b86decdbbeada90325799fc6426663571f26d250c160e175a4eebeeba9781b7333053faa302713e666bfbeeceb9a686d395d8aa5f09250cef0c677a7fc4319d39f", 0xe2}, {&(0x7f0000003200)="d6aa8956c6ebc4e40b7b661f77fae1459db1f9edccd07cce0bd81b61c8694da0ce51a43cc2c0d61b2e980e8fcfe7c9", 0x2f}], 0x8, 0x0, 0x0, 0x10}, 0x5}], 0x6, 0x0) chroot(&(0x7f0000003440)='./file0\x00') getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000003480)=""/46, &(0x7f00000034c0)=0x2e) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003500), &(0x7f0000003540)=0x4) connect$unix(r0, &(0x7f0000003580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003600)={'syzkaller0\x00', 0x101}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000003640)={@empty, @multicast2, @rand_addr}, &(0x7f0000003680)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000036c0)={0x7b, 0x0, [0x1c, 0x40, 0xffffffff00000000, 0x7ad]}) flistxattr(r0, &(0x7f0000003740)=""/148, 0x94) r1 = socket$packet(0x11, 0x3, 0x300) mlock(&(0x7f0000fec000/0x12000)=nil, 0x12000) getdents(r0, &(0x7f0000003800)=""/37, 0x25) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003840)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003880)={0x2, 0xfffffffffffffff6, 0xfff, 0x7, 0x81, 0x2, 0x0, 0x2f19, 0x1, 0x101}) getpeername$llc(r0, &(0x7f00000038c0), &(0x7f0000003900)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003940)={0x18, 0x0, {0x2, @empty, 'syzkaller1\x00'}}) mount(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)='minix\x00', 0x2004000, &(0x7f0000003a40)="32cdc0ede7ce7f3333a273194795b9cc24d01638309bda93dad05330f094de571b6fba2c1377b47d3b70b1a4f821a50efb67077e4cd9a60b15c65f05a0c9d64769ff1901ac0a24996bf86e7b9a396ea457c8472ff9494e93f8197730351fc903a3f6ec2752fa051ee571cb4de5277d69d5a45039d7f88ef5e2d3825086083138d2057aac9f18a601d9e753860cdfa79a1aeb1fa32236b07328fa78b33c07b4821b99557097ebc2a80cb4e0c3dc8b6ce4923e1810fff74b6d57863c77465258c93f541544194f9ffac5c256539ae221d3963851a3cd8fceff588d234eac828d0c781532") fanotify_mark(r0, 0x23, 0x10010, r0, &(0x7f0000003b40)='./file0\x00') r2 = userfaultfd(0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003c00)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003c40)={0x3, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffd}}}, 0x88) splice(r2, &(0x7f0000003d00), r1, &(0x7f0000003d40), 0xffffffffffffffff, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x7fff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003d80)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003dc0)={0x2, r3}) 2018/03/23 16:16:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000003a80), 0x0) 2018/03/23 16:16:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/23 16:16:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f0000001040)="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"}) socket(0x9, 0x80000, 0xe000) 2018/03/23 16:16:59 executing program 1: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x1) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x1, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000dc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x61, @empty, 0x7}, r2}}, 0x30) setpgid(r0, 0x0) 2018/03/23 16:16:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) 2018/03/23 16:16:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl(r0, 0x1, &(0x7f0000000140)="44693461a6a4fa2ed76fe56e2aa0d95bfea509fcf6dc2d25c5e766a83c3d7742b5d7d1bd4085c354b0907ad005747f61e5d7e841c1f7c2897b1315a7a3f14e7803b736b16c8e566358c823271650e076eb16e68a4f42f06b03e73e3604d2caa4fd7d10a045d6103fa7d8852d1b2e70ae01ff794bc2f779fa0d4e3ec0249f69") socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x1ff, 0x2002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 16:16:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001380)=ANY=[@ANYRES16=r3, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r1, @ANYRES64=r2], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES32=r4, @ANYRES64=r0], @ANYBLOB="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", @ANYRES32, @ANYRES32=r1, @ANYRES32=r3, @ANYRES16, @ANYRES64, @ANYRES16=r4], @ANYRES32, @ANYBLOB="8e9fe0f16a0a7fbd7f64eab6b59ca03c0431493125be6c466522c6af460906787dcac41f14b13b93", @ANYRES16, @ANYBLOB="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", @ANYBLOB="49235962d9744e4727a5c7a3378e5e47ea97f7b2ce7779030fc5d3a6298df715e03ccdd07f3bcfcaa87b7622a72f50d89a532538bcbcc0fe25818075de3b4a9481d06fdbba9135f5ccf3ae36615b51f166b23a2699c0659625533105fa75d4dc4572ac48d14b812042ed2fa3086bf0bcf00ec42e3d4ac4d521ec874835bf05d905cc38dfde8ebeacfc51820396679dcbb4d706a55658cff181b17d0cbe7a0a9a46a101586a70bf165db67735f771a69a764a03bb1a1f48bababe4e68cc5db0fa910a72556959cda00757e6bbdd80c402b543bad51dd5c161ce1e9a75da2de68361818500603db2", @ANYBLOB="f25d68a9a183e895c529b5375b80bf3c19035616fbad7dbcd49fede3f52e558cb24b4796272750f298ec0607c16168846f181ffcad14c2f522b686596ca037d45162f56b39de6668f4f9139a39605e5e45e2984b507bbecc73a2d26a14525138628d3e8f27de553c9fce6246b39ad3ad1629fc29faacbcd8830306d80e564d916e0baa43eb4a7b93b548e9bb833ef5af4348d30de1d65bbb996a99558eab003d3c2bf2b6b773d6dcd412d19ea9fde8b23b46518391212bdcd90e930ecbd88efc40ef86f077e50c5e762e9875a07bd6300f706537888a816f5b68cdb06e443f4d19cb87f911"], &(0x7f0000000040)=0x8) 2018/03/23 16:16:59 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/03/23 16:16:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) ptrace$setregs(0xd, r2, 0xffffffff, &(0x7f0000000080)="f49879ac7d7ed0f3b472a497cd8174788a5c67af91b5b6ad9dbb92f2a79b9cf8519238b4ecf273d1b3f8a1b895bc9898046d21ef0f3c7dc35ad181aa6e3066005efede7dc59c9b88d3c684594c6237b486435b106bd346fba7783592e7abc79a7351ff742d499f7b21255184e7978caced27c5ac8db95228ec1a5f9de06fb97ae2faf99d13198f93be836c47dbec428824985bb8c7385df66793ba2aa482c61111639411") r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x40000}) dup3(r3, r1, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x401, 0x4100) poll(&(0x7f0000000000)=[{r1, 0x22}, {r1, 0x28}], 0x1fffffffffffffd5, 0x8) 2018/03/23 16:16:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/118, &(0x7f0000000200)=0x76) listen(r0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) 2018/03/23 16:16:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f4ea5389bdb2d3782342e299a10d423cb51c343359f1416791c6c127678f69166d60f66d08658e351e3fc3cb2c9f09ff6fe4788273f63274b35d25bb1fa4ad988a63ff4a73a2c6bb6c32b0c7d615962634763f8fe7dfe3b58565708c57a0c97d44d5cb28b33fd1eff9f7e7669aa99b573c7b19570ff5ea80e51ede8cd0f5d43f2bad3ea231981237596a71f5fecdb79c3b845c84df199f83c1416b624b183b15cfec949909d45abc520ca9295bc0066734b8e5467baf3ea98274ce3918e445fe1419a638a204c6850ecd0b4ce2", 0xcd, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='&\x00', r1) ioctl$int_in(r0, 0x80000080045019, &(0x7f0000005000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/23 16:17:00 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000040)=0x82) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/23 16:17:00 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$notify(r1, 0x402, 0x25) 2018/03/23 16:17:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/18) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) pread64(r0, &(0x7f0000000140)=""/146, 0x92, 0x0) 2018/03/23 16:17:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8000006, 0x4, 0x84, 0xf}, 0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="6efdecf197ef88d0a3ebbbab650b9d2fefd5f4a83b656dd896638405211fd782b7f8f75b24adddf3c4d6bbcaf840040c8c53e5672bb6c308458e98b01fae56eb6c61151145e1d6c60853767001ae9f7942b08ddb409a514eb85b70e544b48a517a80db1e1c21379798a258cc8649633584b8862bb96cd1eb7824e57c2981f356265953b32d80b21a663c4a394346b78fa3069475f096e99da2a374f7d4660272cff8a5f12bc0013a645bccbd58b9a7487a1995e26806d418dc55f47898469d99", 0xc0}, {&(0x7f00000001c0)="868f30c7964f8b8dd316f3bf8469c8ed1b6e1ffff37a02a176ac838caaf74aa0f7d48d9f870054d3e7fc9505ff78b5fc9857b87cbee06429e82ff9dec48d12fc875015eee59e40a7ae4fa7dba5301a3c9df4497eab655167ee70ee1fe1bb05b036c2c7d6da47067ce6e686a62037bf69423b41170a469d655aa360be6aba44e8d4a4a345ba191f413b156df44e44ce628f6a", 0x92}, {&(0x7f0000000280)="2d1e5c307ac7639a9ba5810411f65fafb2714a666f32da666b11abe72112f36d832d02d180be357b4377cfbe19e489fe4e6a36c99fa4499c24c5c03baca4eb8f0ef1aa8e1b9f75e31419d557a1682306c0e5c69d5031cf576a094add4ff28299cbac7e50a548500e019003fd578b92ac4ea826be2c503331b037ee403d86cc6cf288054300aaf3c7d2550772eb03205b4645fd93c3a2885c9b3d05167986d0cd8e0df0ccb9f35b0b3497ee55776e87c8ed2318edb36a9e5546923e8140c79e2eba6d9851ce35f43215d59f8c0a1be32d19af11481374758e12b2c1588c583d08b1a494bc6fea8d94eb5db9b86b48c42a0a8d95551435add3", 0xf8}, {&(0x7f0000000000)="87da3e74217528b1cedddea46634b5bc41bb54275a26c9d10917dbe0d301", 0x1e}], 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x14, 0x0) r2 = dup(r1) accept$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000400)="87cfcbb525449b4c0694f8ce79bf529f889026d64df186c256174421ff1c4e155c57ca6332e20275547940368294e65aa8e58a26fb6c13ba3164") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000040), 0x3}, 0x20) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00000000c0)) msgget(0x1, 0x10) 2018/03/23 16:17:00 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x100000000, 0x9, 0x7, 0x2e, 0x1ff, 0x5, 0x3, 0x2, 0x4, 0x400, 0xeb, 0x8d9e, 0x2, 0x4, 0x8]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/23 16:17:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/23) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffe69) 2018/03/23 16:17:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x41, 0x5, 0x8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) 2018/03/23 16:17:00 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="86000000020000000000002977b9c1fb8c45bc00"]) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000004c0)={[{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) 2018/03/23 16:17:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x2) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/03/23 16:17:00 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10000, 0x9, 0x994}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x6}, 0x8) 2018/03/23 16:17:00 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6349462a1efd67726f75e401") pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x1ffffff) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/03/23 16:17:00 executing program 3: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="7ba7c2000000aaaaaa3f000000004500001c2000010000009078ac040000e000000100009078e0000001206a36dc549f6f70acc4af8e4a925ae130a6569224f21b8999553cfd6d04776f24e3e6717ce9a71645a42ebf6b3d609a50fa9fbb58d4253dae4852f918b04640a7b41e3f956a7299d75bf1a7cc763db90931da5f9a2e8b61298127fb82c010d1064ca0a2521a3951f14f060a649fe6e994d81271e8162cf17dabc1fd03a1439d8d2505289483ea496bb8c1e42e258022488e9cf3012f8e7237685972fd25bef54d66017e86723c186c5f39c1"], &(0x7f0000003fec)) 2018/03/23 16:17:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x10, 0x7fff, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x200}, 0x8) 2018/03/23 16:17:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/llc\x00') r1 = msgget(0x1, 0x222) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) msgrcv(r1, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0) r2 = msgget(0x1, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"fbb0be4ae626b7"}, 0x3}, 0x10) msgsnd(r2, &(0x7f0000000000)={0x200000000, "11eadb7a531936fd86627734f385c37ace897671dc5939b740c1a1048b6ebc15cfa37f462642e65c88e413962169ef446cf2d7640b898505716e6ad9ff2482f27b438815a6bb0c4c779602685748fc"}, 0x57, 0x800) 2018/03/23 16:17:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x110) 2018/03/23 16:17:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) fstatfs(r0, &(0x7f0000000000)=""/141) 2018/03/23 16:17:00 executing program 2: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/23 16:17:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40a}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)) 2018/03/23 16:17:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000400)="66b9700000400f326566660fe4d13666650f01df0f07660fecf63e0f09c09a730033f3260f096766c74424004e8a00006766c7442402095a00006766c744240600000000670f0114240f963f", 0x4c}], 0x1, 0x4, &(0x7f00000004c0)=[@cr0={0x0, 0x22}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000240)) open(&(0x7f0000000100)='./file0\x00', 0x3c, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000080)=""/107) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000000040)="2fd51b4a137f3d") ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000300)=""/125) 2018/03/23 16:17:00 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') [ 237.639668] sctp: [Deprecated]: syz-executor6 (pid 28943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 237.639668] Use struct sctp_sack_info instead [ 237.670923] sctp: [Deprecated]: syz-executor6 (pid 28955) Use of struct sctp_assoc_value in delayed_ack socket option. [ 237.670923] Use struct sctp_sack_info instead 2018/03/23 16:17:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000000000000002, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x20, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) 2018/03/23 16:17:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000000100)=""/250) 2018/03/23 16:17:00 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x7fc, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xb257, 0x6}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000300)) 2018/03/23 16:17:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$eventfd(r0, &(0x7f0000000080), 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}) 2018/03/23 16:17:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/23 16:17:00 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/23 16:17:00 executing program 1: unshare(0x20000) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x5) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/23 16:17:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x20000000600002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001080)={r1, 0x28, &(0x7f0000001040)}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001140)={0x4, 0xffffffffffffff8d, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}) socket$rds(0x15, 0x5, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/23 16:17:00 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202080, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x239, 0x2, {0x0, 0x2, 0x7ff, 0x0, 0x342800000000000}}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 16:17:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x6, 0x4) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 237.775122] audit: type=1400 audit(1521821820.231:203): avc: denied { map } for pid=28971 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=93186 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/23 16:17:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xe0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x1}, 0x8) 2018/03/23 16:17:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x101, 0x8c00) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) r2 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f00000002c0)=""/165, 0xa5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1, [0xfffffffffffffff7]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000400)={r0, 0x4}) fanotify_mark(r0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0xffffffffffff7fff, 0xdb, 0xfffffffffffffd8c, 0x10, 0x6f43}) 2018/03/23 16:17:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000180)=@sco={0x1f, {0x71, 0x6, 0x7, 0x22, 0x4, 0x20}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0x55, 0x5, 0x1, 0x1, 0x3, 0xfffffffffffffff9}, 0x100000000}) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000140)=""/42, &(0x7f0000000200)=0x2a) mq_unlink(&(0x7f0000000040)='vcan0\x00') 2018/03/23 16:17:00 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = gettid() r2 = getpid() kcmp(r1, r2, 0x6, r0, r0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 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_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 16:17:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x804, 0x1, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/selinux/checkreqprot\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='/selinux/checkreqprot\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', &(0x7f00000001c0)='/selinux/checkreqprot\x00', &(0x7f0000000200)='\\\x00']) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/03/23 16:17:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='smaps\x00') r3 = gettid() inotify_add_watch(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x0) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) sendmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000001d69ee54a0000e3", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2], 0x30, 0x80}, 0x4000010) [ 237.821236] audit: type=1400 audit(1521821820.275:204): avc: denied { sys_chroot } for pid=28974 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 16:17:00 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="40ff1e0d5e08c0bf45a5d85f0000000000000900010000000000001f0000000900000080000000ec58dbbf595f1e7ab971f96af0ed5160d9a259b8a88fe7698422ea73180235399726f809b51dcd78f7e04710b30d6fd717b1c86d67879418a976d961619a32488074db79a707698824ce62af2706ba289747c0ce5317ab364344e9d2d5ad0e412276fb55462abf3a8024c5e6c2a871fce3d1175ba95456a7910b44927cfc1208"]) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/23 16:17:00 executing program 1: ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fstatfs(r0, &(0x7f0000000300)=""/99) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000380)) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000100)="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", &(0x7f0000000200)=""/149}, 0x18) 2018/03/23 16:17:00 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000080)="6e058b3ebda26dd5a4fa56857c67c6ead84e32928f4868c3fdb045a3515747536a727397d533e8cd070761cefab12ab1523f41a9", 0x34, 0x8000, &(0x7f00000000c0)={0x3, {"12cb1a75a9fa7c"}, 0x3}, 0x10) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000fac70d2ec0e4b32a771df3790361e7ee36e50d1582e872a8211b5567ea77b2d7a19bc745d22f3f34a23cc4575147fc83aed991afabbd3e", @ANYPTR=&(0x7f0000005f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x37b) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) splice(r1, &(0x7f0000000180), r1, &(0x7f0000000200), 0x0, 0xa) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x1) 2018/03/23 16:17:00 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffffffffffffffff, 0x7fffffff, 0x401, 0x1ff], 0x4, 0x40, 0x9, 0x5, 0x10001, 0x1, {0x7, 0xb6b, 0x4, 0x6, 0x7, 0x20, 0x80000001, 0x9, 0x101, 0x100000001, 0x1, 0x9, 0x7fff, 0x44f, "a5168110cee9c4e7341292618df7378c85f3c88808901d2d29b04d9bbade414c"}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210200, 0x0) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="12ab7d13de2b0523e73dbbea20ed1e160d31a05bc41d72adc942942bddbbee3b1e95ee3388f457a64d1874c75bb73a8a7a066a58fd2aa1722550d98f679e34ee0f5b4fc8d04ca2c7176d53dff6e2befe61b077e6db65a4ece7ce3d52939b5ddf51eb3d5222f8dd5fc5e4e3b3156af667862184c5cb7f8cef056ab1d88eab77d52892305e34183fd6dc4d39307f636acad9b7febdf9aa1225e99d16b92caed8eab95fc88c8bcf3617df636154b9914343dddd5a93", 0xb4}], 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/23 16:17:00 executing program 4: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x0, 0xff}) chroot(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0xed, 0xffffffffffff0000, 0xfff, 0x9, 0x6, 0x8}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x67, r0, &(0x7f0000000040)="e8845b91b721618252ea", 0xa, 0x8, 0x0, 0x0, r2}, &(0x7f0000000140)) 2018/03/23 16:17:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x4, 0xea}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xebb1, 0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 16:17:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xfffffffffffffe00) 2018/03/23 16:17:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001a80)=[{&(0x7f0000002b40)=""/133}, {&(0x7f0000000440)=""/91}, {&(0x7f00000004c0)=""/156}, {&(0x7f0000000580)=""/207}, {&(0x7f0000000680)=""/42}, {&(0x7f00000006c0)=""/226, 0x1e5}, {&(0x7f00000007c0)=""/217}, {&(0x7f0000001b40)=""/4096}, {&(0x7f00000018c0)=""/166}, {&(0x7f0000001980)=""/254}], 0x100000df, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'nr0\x00', {0x4, 0x80000001, 0x802dae5, "5f2512ddd104"}}) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000300)={r1, &(0x7f00000001c0)=""/151}) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/23 16:17:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/23 16:17:00 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='r', 0x1, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) r2 = dup(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000100)="a8891aec6802dc32492074477489a6acb284e1559a990d565f72d75ac4094af355e208bdaeaf7ec3b5f686bff6c6e0b4182a37c14d1f6f4fee0c69ebdd89f8d5a546dc6c725f9a76fe027cd75a6c6406b36df714577d434701ca12dfa5d432c01ed56bf573cfd88d106c316c9b278965306606dc65e07fe50bc4be78f33a1a70121d13803ceafcbafd5bd3dcb41f6940743b1b093d21d4bc6eb85395677067ff6aee6b9215113fa379b6b5dd318ea83e275afdf7874fb48673148afff7e424af97c87930204d785a620838ac389828cb09300b30a9c1c930bfcbccdd256f5e4736f0f121b0c542903765c739785725f3c0e9112ea26f29", &(0x7f0000000200)=""/140}, 0x18) 2018/03/23 16:17:00 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001240), 0x10) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001200)=0x5, 0x4) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000001080), &(0x7f0000001280)=0x4) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x302) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000012c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001180)={r5, 0x7}, 0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001300)=@get={0x1, &(0x7f0000001340)=""/7, 0x7f2e}) 2018/03/23 16:17:00 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/23 16:17:00 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x480, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x4d, 0x0, "bab57f6c8fbd5b72e9f316495a762ce7cbd0f036198b5580fdf5050ab6992696b86c3508e14f8e749260c66eba95388a0e42f124c4375a81b5a4d79519a957d39bde55bd47"}, &(0x7f0000000180), 0x1400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=@fragment={0x8a, 0x0, 0x8, 0x5, 0x0, 0xffffffffffffff00, 0x66}, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='bdev\x00', 0x0, &(0x7f000000a000)) 2018/03/23 16:17:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10040, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/166) r1 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x3, 0x8, &(0x7f0000000240)="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", 0x117) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x100000001, 0x10000]) close(r1) 2018/03/23 16:17:00 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000240)=0xfffffffffffffd3f) 2018/03/23 16:17:00 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000100)={0x8}, 0x8, 0x800) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8c1, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x18, 0x29, 0x81f, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 237.961615] audit: type=1400 audit(1521821820.418:205): avc: denied { map } for pid=29043 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=224 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 237.991427] binder_alloc: binder_alloc_mmap_handler: 29043 20000000-20001000 already mapped failed -16 2018/03/23 16:17:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105000, 0x104) 2018/03/23 16:17:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffff047, 0x20000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x80000, 0x0) fanotify_mark(r0, 0x8, 0x3ffffffe, r1, &(0x7f0000000240)='./file0/file0\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0x401) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x30) chroot(&(0x7f00000002c0)='./file0/file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0xf8, 0x7, 0xff, 0x7, "ca78a003dd83d73230229dbf6e985c9a6cfc912e3bf71000b4faaa151140fe5509679beb739d6d67f6c745e7", 0x9}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x2cd}, 0x4) close(r3) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x938, 0xff, 0x200, 0x0, 0x3, 0x400, 0x3, 0x8001, 0xffff, 0x100000000, 0x6, 0x5, 0x7e, 0x0, 0x0, 0x81, 0xc5c000, 0xc7, 0x1ff, 0x80000000, 0x0, 0x1, 0xafcf, 0x7, 0x8, 0x10001, 0x3, 0x4752e309, 0x7, 0x100000000, 0x7f, 0x8, 0x8, 0x1, 0x9, 0x0, 0x254d, 0x5, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4, 0x5ccf, 0x5, 0x6, 0xfffffffffffffff8, 0x0, 0x2}, r4, 0x1, r2, 0xd) 2018/03/23 16:17:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0xa, 0x80001, 0x0) ioctl(r1, 0x8982, &(0x7f0000000440)='#') 2018/03/23 16:17:00 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xffffffffffffff6f, &(0x7f0000000080)={&(0x7f0000e54000)=ANY=[@ANYBLOB="140000005200350700000000000000f81b000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/23 16:17:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7f, 0x2}) socketpair(0x0, 0x805, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x100000000ffff, 0x9, 0x6d70e463, 0x20, 0x80, 0x200, 0xffd}, 0xb) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/23 16:17:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/03/23 16:17:00 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/03/23 16:17:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab27191a01002356ba602dff05000bfef9b9d2a4ba0079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000005d40)=[{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/155, 0x9b}], 0x1, &(0x7f00000004c0)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000005840)={0x0, 0x1c9c380}) 2018/03/23 16:17:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x1, [{0x1ff, 0x100}]}}) 2018/03/23 16:17:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) 2018/03/23 16:17:00 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01050000000000800fb23d02c2671f1cfdf601e0eaa8ceb3d1755052420c6e5b01ffcf5b9f12085b17fbbee85e9871"], 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1400) r5 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f00000002c0)={{0x3, 0x3, 0x6, 0xc5ad6c9ef5668fb9, 0x7fff}, 0x7, 0xff, 0x9}) write$rdma_cm(r1, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000000c0), r2, 0x0, 0x2, 0x4}}, 0x20) 2018/03/23 16:17:00 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101000, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0xff, 0x4, 0x9, 0x0, 0x9, 0x800, 0x3, 0x7fff, 0x1000, 0x4, 0x0, 0xffff, 0x7fffffff, 0x3, 0x5, 0x6, 0x101, 0xfff, 0xe4a1, 0x7, 0x0, 0x84dc, 0x4, 0xcd, 0xffff, 0x1, 0x0, 0x5, 0x8001, 0x1, 0x9, 0x0, 0x10001, 0x7, 0x20, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000080), 0x7}, 0x10b2, 0x6, 0x16e, 0x4, 0x8, 0x100000001, 0x4}, r0, 0x91d, r1, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) io_setup(0x5, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x0, 0x9, 0x3, 0x7ff, 0x3, 0x8, 0x9, 0x80, 0x4, 0x0, 0x1000, 0x4, 0x4, 0x3, 0x5, 0x8}) write$eventfd(r2, &(0x7f000025bff8)=0x7, 0xfffffffffffffdd6) getpgrp(r0) 2018/03/23 16:17:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffffffb}, 0x8) 2018/03/23 16:17:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) 2018/03/23 16:17:00 executing program 4: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/155) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="e534e9c2e525c618fd0795a82b3e231902e8674426ece298cb54b5cbc88254c5ac01ccc68dc865eb5dd33b") perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/03/23 16:17:00 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x597, 0x183000) modify_ldt$write(0x1, &(0x7f0000000280)={0x2, 0x20000000, 0x1000, 0x5, 0x3ff, 0x7fffffff, 0x7, 0x881, 0x40, 0x4}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e1f, 0x0, @empty, 0x32}, 0x1c) bind$rds(r2, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) sigaltstack(&(0x7f0000c6d000/0x1000)=nil, &(0x7f0000000140)) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000240)={0x0, 0x4, 0x3, &(0x7f0000000200)}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/23 16:17:00 executing program 1: move_pages(0x0, 0x2fe, &(0x7f0000000240)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000cef000/0x1000)=nil], &(0x7f0000000200), &(0x7f0000000040), 0x8f3bd1977ec5cfea) modify_ldt$write(0x1, &(0x7f0000000000)={0x1f, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x7, 0xec, 0x40, 0x5, 0x100, 0x7}, 0x10) 2018/03/23 16:17:00 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000040)=""/89, 0x59, 0x40000000, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r1 = accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = open(&(0x7f0000000380)='./file0\x00', 0x101000, 0x100) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000003c0)=0x3) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000400), 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000440)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000005c0)={r1}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x20000, 0x0) sendto$ax25(r4, &(0x7f0000000640)="de0ebef9667d0fc704c7e0158bc221bcdfcc47b1a314d43ea684530efdf0e0c529bd1df9b02c6e6d5b4dd219faf8fa05651a7790ed448d5d7c807814800c459ccc06b6ead87308c8d8e5f7c21d024574cea168591e0dfaee29f9cfabee7c185c7e2bf4b8a099adc53c1e5cdde2301e3a2ee479bd05bab9d886fba4fe449bd442cebb1f58a013dcc56df94975475ac3418d0c0853925f085dc177cbc30266e56bf24b062281e26ea931703e901406886b8e4db4a2cf1858f6a0121ad396c3", 0xbe, 0x10, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r4, 0x50, &(0x7f0000000700)}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000007c0)={0x1}) ioctl$VT_DISALLOCATE(r4, 0x5608) bind$unix(r0, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e) r5 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000a00)={0x4c, 0x0, &(0x7f00000008c0)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @increfs={0x40046304}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r5}, @increfs_done={0x40106308, r6, 0x3}, @release={0x40046306}, @increfs={0x40046304, 0x4}], 0x8f, 0x0, &(0x7f0000000940)="c9324f3cf0f769b12dee0059c90f47c6283388fb7459e4aedc9de6b6dd41ffac4d81140d0e99e76cf6f19395aedc1989973e01d432cb1f4197a9f50e6e419ee065aa115be75f9baef9d0c053777782efbcd22526945a6037a881f8dd73b853a0692b37f30e9858c40a2389b853ae9b3780c244aeda18de20fb84c4e71509f46ba52dc0b4703f435949d4ff0440e453"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r7 = socket$unix(0x1, 0x0, 0x0) symlinkat(&(0x7f0000000a40)='./file0\x00', r4, &(0x7f0000000a80)='./file0\x00') poll(&(0x7f0000000ac0)=[{r2, 0x2}, {r1, 0x100}, {r0, 0x204}, {r7, 0x2002}, {r3}, {r7, 0x200}], 0x6, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000b00)={0x0, 0x80000, r4}) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000b40)=0x5, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000c00)={0x0, 0x0, 0x7, 0x4, 0xff, 0x7, 0x0, 0x8, 0xb29, 0x9f44}) 2018/03/23 16:17:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x2, 0x5, 0x3, 0x7fffffff, 0x0, [{0x3, 0x40, 0x4, [], 0x1}, {0x3, 0x2, 0x4}, {0x8, 0x2, 0x100, [], 0xb2}, {0x7ff, 0x2, 0x9, [], 0x7f}, {0x6, 0x200040, 0x433, [], 0x3}, {0x3, 0xff, 0x0, [], 0x9}, {0x6, 0x3f, 0x0, [], 0x2}, {0x100000000, 0x5, 0x0, [], 0x40000}, {0x5, 0x5, 0x1ff, [], 0x6}, {0x9, 0x494a, 0x2, [], 0xffffffff}, {0x20, 0xec, 0x7f, [], 0x8}, {0x1, 0x8f, 0x6, [], 0xc12}, {0x8, 0x2, 0x8, [], 0x92b6}, {0x8, 0x15c0, 0x8, [], 0x3}, {0x9, 0x72, 0xfffffffffffffeee, [], 0xdd3}, {0x3, 0x8000, 0x9, [], 0x6}, {0x0, 0x24e8, 0x0, [], 0xa38}, {0x7, 0x6, 0xfffffffffffffff8, [], 0x83}, {0x8001, 0x0, 0x7, [], 0x7f}, {0xc18, 0x27, 0x7c9, [], 0xfffffffffffffffe}, {0x7, 0x5, 0x7, [], 0x4}, {0x8, 0x3, 0x2, [], 0x82}, {0x2, 0x3, 0x4, [], 0x7}, {0x7, 0x100000000, 0x5, [], 0x77b}]}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7, 0x1f, 0x2000, 0x0, 0x0, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000440)={r3, 0x2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x190) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000800)={{0x1, 0x0, 0x8, 0x7, "13d6c178b29ad24a68a25fce2c8df5bb2aaf827e748557a404bbba0d28ff880865b2c3e7042b0941df65d08c", 0x4}, 0x0, [0x200, 0x8, 0x8001, 0x1, 0x9, 0x1, 0x3, 0x4, 0x6, 0x3, 0x7fff, 0x9, 0xb43b, 0x3, 0x334, 0x6, 0x20, 0x0, 0x2, 0x10000, 0x100000000, 0x9, 0x7, 0xc6, 0x0, 0x1, 0x7, 0x1, 0x3, 0x9, 0x33, 0x8000, 0x1, 0x5, 0x1, 0x4, 0x3, 0x80000000, 0x8, 0x1, 0x1, 0x2, 0x8, 0x1, 0x32ca, 0x7fffffff, 0x5, 0x2, 0x40, 0xffff, 0x1, 0x6, 0x7, 0x0, 0x3ff, 0x200, 0x2, 0xe8, 0x81, 0x6, 0x9, 0x100000000, 0x48000, 0x1, 0x4, 0x8001, 0x1d4b, 0x0, 0x5, 0x1, 0x4, 0xfff, 0x1, 0x28, 0x7fff, 0x8, 0x48dd, 0x7, 0x8, 0x8, 0x3, 0x1f, 0x2, 0x1, 0x0, 0x4, 0x8, 0x100000001, 0x7, 0x7, 0x0, 0x8001, 0x3, 0x20, 0x10001, 0x401, 0x6, 0x6, 0xcc7, 0x8, 0xfffffffffffffad0, 0x2, 0x0, 0x3ff, 0x1, 0x0, 0xcd, 0xffff, 0xa3, 0x1e3, 0x7ff, 0x2000000000000, 0xbc, 0x4, 0x6bb, 0x4, 0x7f, 0x100000000, 0x1, 0x5b, 0x7fff, 0x6, 0x1, 0x3661, 0x3, 0x6, 0x3f, 0x3], {0x0, 0x989680}}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5f57ac10, 0x100) close(r2) 2018/03/23 16:17:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x408280, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x6, 0x2}}) 2018/03/23 16:17:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8001, 0x7fff, 0x2, 0x7, 0x20}, &(0x7f0000000140)=0x98) 2018/03/23 16:17:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000140)=""/40, &(0x7f0000000180)=0xbd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc00000097a6482f6e8947a4428861ea59ceced77faede7d8eda156cd41c50f87ff63cde9040358c8dfdf7971f253733fcccf85d966c088fb3c7f19673a9fc5e1b6b7a7238a06d2f4ea8578b364b362bc910ad4182891982e09b9646bbeca9b51976ba37d1b9b59b4a722ac0e7fd902a427a93c10edcf2a3fc0c5ddd18bb355e294a14ada33d74071b878ee21ddb1c00eced0335e884afaab6e505d7deb8b627529e61e5ec051c300e0052e733f73f60ff41b061a6d830dcaf70b9f6e57aa288c6b4af6f987ec5d73585ed373324f54ecf483e9605d20ec07a00000000000000"], &(0x7f0000001640)=0xe4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001700)=0x41) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="036a578354e969461c8fa4b2edc7e5580b6b1641fde98bb8c162195b5fe81cad091483ca77e45b53249448d98f604c69273a79bdb37b62aa42f8f3f2bccdbbf2") ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8001) sendmmsg$inet_sctp(r1, &(0x7f0000002280)=[{&(0x7f0000000200)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000240)="db322e21b2b22f2bfa65bf09ff51589716673fe7596a554bab0eedf59a906518045ac9e30a54a680cc28e3bec59cd232fb976de551d7f0323379d7ba1411b77b6be3eece", 0x44}, {&(0x7f00000002c0)="d359f3a6fb10ef679dd929a84dca8ebb2d3c4e4ae72d8625a1bf78d16bb6fcd569f4b74fa660265ba5f2b45ea629394f11b1a510a61f2d57dfb9cb97783ca9f180622fad11f3a32cbf4759ed6c7c", 0x4e}, {&(0x7f0000000340)="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{&(0x7f0000001c80)="3a9d8968295d8221f97b555822820fafa6a4529efba8365d2e226b4e13a0c8a8cfbd79002fd44db2fd602258721c00e5c2bfb535bf92dd2e75bdd2369291402caf8a44c219d5e5787284853efdded41b801b39f446def98fe715e2e043832abb2afa40f3a341f9d2e461ef582b49fec911e2a2185b83d58d1fde81a6d36b0ab10ec1486a356a82f4a2830393667f3b606e9f2ee1346ce15987f7d604ebd75c08bddfb96db34cadbbf77ceef76bf6b63da99f03fee2fdc35e29cab7204d2943addc3c8b6c6406", 0xc6}], 0x9, &(0x7f0000001e40)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0xdcf, 0x8}}, @init={0x18, 0x84, 0x0, {0x10000, 0x98, 0x49, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffc00, 0x5}}, @init={0x18, 0x84, 0x0, {0x7000000000, 0x5, 0x0, 0x401}}], 0x120, 0x10}, {&(0x7f0000001f80)=@in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000001fc0)="e895c9528ea17d9163a9eced377f4cf2d9b806f5928e5277019f68485a9d7223c6b65e731260c3fb47cd0328f8c4bbc4307e28b43f4222caf1261fcff4a63bd85e0553a90cc588930ec57bd3f1dbe96eaf1013c5e22d4d272eecacc97ca68599e116db321279824f335c6e7df96e981d033278d297be2cfc03bafab9e1ee9534c953e9bc657da4d2bf33b13e4a10b2495311e82b9a7581ee5a41f8b8df7653cce36180ea798cacbff96dd84129bdfc35bae317ad22ce38d23356ddbbec46977b5e6918fc84c479f08379ba04607910999b46a272881fc343fad60c355f9bc7e8f61a3ed3e6", 0xe5}, {&(0x7f00000020c0)="f4fb26598985024fbf5182a4e852ee526b380ab8a4686a8151f1a8cfcecc2e55360c8560f3072d04af076aa478f833f41c8d0ce0491c5aeb9a057981afc4", 0x3e}, {&(0x7f0000002100)="53a6d5ed1b45bbbf", 0x8}, {&(0x7f0000002140)="e2b74436d216f8bbd9ab319db596f157c1be5463c987e5e3c60b9741792c79d53dd96f2a27fe7cd9ecbe0bba06bdc9b2333bcff0dc6e40cb70e67faede96dec52a14a543f51c9aabb631fc9cd8f03ff06e3c29e1590696316d3cee5b65f2289a488e492a04ac85072b140bc642e7b6352b6ef1e97a2feea2a7eeb4af5b644b38d917bd941990aba1f730366bf4741c83e426c48a5f5a", 0x96}], 0x4, &(0x7f0000002240), 0x0, 0x44}], 0x3, 0x4000000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = accept(r0, 0x0, &(0x7f0000000040)) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000002240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$ax25(r1, &(0x7f0000002440)="46667fb317879c05c3466e0610f75075a2fe100368ed1d6697fa45ce4ffdfcdceb983f4c69d4f91cffab3c13e07cdf5749f4e17c6d8644f2e907bfc9e87eaac110138d075d1dc10d2f71a7", 0x4b, 0x8801, &(0x7f00000024c0)={0x3, {"2d8e776dcdc1ce"}, 0x400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002580)) ioprio_set$pid(0x3, r5, 0xd5) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000002500)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002340)=ANY=[@ANYBLOB="e6f226fdd6a7a8ac881fed48c9d10abd217c38ef017226c83def9242bd2257b2453baf72841704181301f3278782be5ab803ca98ac1abff101b087e9832b51492deb52b8ae3d44e577b82cb316da5f52502031abaec2b4d5bd46975f140e9f8f6811a7b96226c6daf68a07f99682b928ce5e435470e034b8411c20025c94249d270507f06368aede29c0579d20bd19227b6b0423f8bd513c3195963d502deef29a0eb297ba4b83ff06e6afb097c749f1501f36a25ddb4e716b5a35f54561130b2a371669c307107429a50311784efbb6be83b65b5e5f32f351c9d478fa11f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) 2018/03/23 16:17:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/23 16:17:00 executing program 5: socketpair$inet6(0xa, 0x1, 0xffffffffffffff3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="e669f7789d9c166b51c877c8aee89689a1d3583c49cce036f3102801b9f845c34afa7070c0f0076eef262b7c62788028863f1e425d9d5c338601565a7f773516e33086fe4a76d430bc7615b957b79638283dee03d0722d48b7da0ce43b0df70e8861e11df43b89b3eeea756b916b5af83eb7f0875369ad687999ad251e70dec47e2b50ff7ee1a4be2ced", 0x8a}], 0x1, &(0x7f00000001c0), 0x0, 0x81}, 0x8000) mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000000240)="72cd08739fc7a921f5f4000000000000000000000000", 0x0, &(0x7f000023a000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) 2018/03/23 16:17:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) accept4(r2, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x2c) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f00000000c0)={0xffffffffffffffff, 0x1000}) 2018/03/23 16:17:00 executing program 7: perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, @perf_config_ext={0x5c57, 0x1}}, 0x0, 0x20, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/23 16:17:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sync() write$selinux_create(r0, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) 2018/03/23 16:17:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) fcntl$setsig(r0, 0xa, 0x1b) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5c0) close(r0) 2018/03/23 16:17:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x5, 0x201, 0xffffffff00000001, 0x6, 0xba, 0x8, 0xffff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x4, @empty, 0x9}}, 0x9930, 0x2, 0x0, 0x1}, &(0x7f0000000200)=0x98) getsockopt(r0, 0x0, 0x4d, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/03/23 16:17:00 executing program 2: r0 = socket$inet6(0x10, 0x40000200004, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0xffd0, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0x83, 0xffff, "65d52e0e77373ce407400335e0147d86bfac702140b5374eb1c310cf71956b5c68d8d33313412270c93caf1b098961bc769b4f3d038d9a1d4081d7ddc16fbbbd053f945412e9ef88a8c96e5b0218fb0c6ff04131ef9682d548b19eee6a40209d3dc2a116fe27b76b26be16f1da510b8847bcc270b29bd4ee47068e"}, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x4100) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x14) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x7fffffffffffd) 2018/03/23 16:17:00 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/23 16:17:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffbffffffdfffffa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1a5201) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getgid() r6 = getpid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f0000000500)=0x0, &(0x7f0000001580)) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) fstat(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001e00)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="80f915e344d76a755b106b578af280b96355e644f0dd55d8a0dbe5d29559ffd31ec657b0d336018278eb5ac8e1bbab0a5b447ad47537bba66e36804da973bc9f1820ed282b8f9a73b08521c885ba52257cc1cb9c0582ee99563f3c1322176ea6d5f76cd2f485bd77de9a35b8ff99445cd4bb296f141b9d0500143e4610", 0x7d}, {&(0x7f00000002c0)="1d809a02264cc82964b143e97cf4a009d51cfb6d20f69e89fe50cf383d3d8aa9579bf7cd1a265515bb7ef8209e3255c27d03572bb25a08a03e70cd89afac66f48975c681941c24f6aff286afa5028d62ca85ca4b96f5161d9d2dd77f24f69b831970af7550c8d4472639f0d2af710d5f5b83b062aa", 0x75}, {&(0x7f0000000580)="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", 0x1000}], 0x3, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f00000017c0)="650fd8b0dcc13b7304549f6921e6b48be2e2773ac3e396e67389154ec6dd6339c55f14040307e52911a07c67c1cd39ded31e3dc2d91ef0389bac0de274929ef0b3ac9ccf00ec8e44127bb0832cd316a260f12de7e5e6ac4eb3fe8c7423af48749d5fd9eb37925b82b2b8f3c38e147db0b256c8a0a44a65915e68dd8915a947b86ac9267cbdbfd7b836226614a7a86df574a50198250d1bcd56dfe4d48868cb2ecd9ce7cce0eb76b485247a0397824a3ef5fe559446e3a9feea14421ac5f93c889abe2d314d4b1f1f386f6edaf08d962669eea0a4de23", 0xd6}, {&(0x7f00000018c0)="1515533ae02eb97341e2ff191c5e606d8fcc22b0b493dd660f10713e133bd744cf3a7a365f3a2bd9407717ade73c19b4762e5db1dd9b17a989b55a9d3f290a3b7b7c2b7387669f012a15ffc06d1b2365a9a9201f47c3ff3ddcd76d149eb29c3248ac", 0x62}, {&(0x7f0000001940)="cbad2706262055ef6d09b0a95057e0ddf4e0094743e2c4d362caf0903a4b964fc376dd2665ef7df74820617b88b50bb3fda1b4a1ed8689ea89638a26f4260742ade949b968de0d81ce5cfdc292d79550bfdde0f0949829874db3e176d14d9b2bcb6a713720bc20ccd5394cd5510b6ed3b78f04eeba32bae425f08fdab432e79f602051333ab921a624cc62702338d916c6796d63deda301bf18f16fa5c023ea629", 0xa1}, {&(0x7f0000001a00)="47b44fc73bcead8096818bed9c8cbfc530ac6096c0c2e6a0d72c6266483dd952c0a249fcb0e59e7b2e5ea94bcd2a616cdbc8d5abdf0d9f15f476baa90bc3c4b5158de13ad193d797c4a48b389998739b56ea9a971c0dcdad0c21ddee294e43df5b4898d87a74ba867b5cffe32a515880f61b3911aa5658e4c1f40dba0f71ffb76f561b92a1949e3ef5e4dab4b8367801bf08dc2a40dbdf06d4049e04d29061db7900028b8cf16e8c9bc6718ec90fe6c81cd8a6a0e6a0be94996fa0b90ae25ece949d31672974dcf8f3f281d1c8fee20cd1284da306b3828700d3de809282ff04a24d941df27681724193a7f675b4ddd10489", 0xf2}, {&(0x7f0000001b00)="c6f1895ec1d901c2efbf0d32d72c0557eedbc8474d1dc217e64e974167ecb5e8ec48e97bd676655f750458ed92cc932c77ab389a25fca665feca881847bff7de42938f9d6642a0c310c767ea079af606f82a2cbe4e64e5959a99", 0x5a}, {&(0x7f0000001b80)="1e042d8518f51b3aacd9f8c519c752e7dc38e9b3b47a6d3a3cd8438da3bd2ba9ee6cbad6ecb64bfe56b5d63542657c32c16d33e6f8e66f0c5bf052be98aa88a94024b1b8d2ca9ed9ba71104e3c1ed6792cd5089c985cff44b07e25bd4b96909eb8516e16293e8ea1d5483f12597637edee3d2d950eef5067e4f14f7eadebeca511776104caf4646c333f88d1943edb0871c1a645ec2614fd10b6df917d3437a1f128d77ea65600a767679aeaa35ffd9739e297852822ef4cf1986f5181cda0fec66f568da5a2bc3e189ab8eee250bfce62230d81be2595bfcce2e53917050946a8c4877752673a134f58", 0xea}, {&(0x7f0000001c80)="c51f1cbb5201e19d020ff600c19f1cb7898934cac9e2cb11f78841261b50a28bbee78ca19f6ecb6854c675b2bc37c79452d98c82933ccfa9759a1b45679e3f8bcb7d0feb4b38", 0x46}, {&(0x7f0000001d00)="bc8a32795dff01a45fa4d257fa971913f497fb6483159a5d825d5f9e36225e834ba961637e45aaa9e6afba2d64c66c25aa65090b658d6d4f0c8f75ebe65029e98ae4c509fdd42b6963b2f72e09284fd7eb66d4115cf2ac5fefada25cfc2c090399693359510df441080c", 0x6a}], 0x8, 0x0, 0x0, 0x10}], 0x2, 0x8014) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) r13 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r14, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r13, 0x2405, r14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r13, 0x2405, r14) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x20, 0x5, "6f3f645186e957e97740a744feee8aea91f502f9559123e6609077f2b988e5d8e95aeb7f3ac1b952f3124c76ee228c8b6fe5b4d2c7ad4cfd033e5b0b2df492", 0x2}, 0x60) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0xaa01}) r15 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r15, 0x4004ae99, &(0x7f0000001ec0)=0x4) ioctl$KVM_SET_MP_STATE(r15, 0x4004ae99, &(0x7f0000001e80)) ioctl$KVM_RUN(r15, 0xae80, 0x0) 2018/03/23 16:17:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x8, {{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x11}, 0x7}}]}, 0x190) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x880, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x3, r2}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x35a, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/15, 0xf}}, {{&(0x7f0000001540)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001740)}}, {{0x0, 0x0, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/203, 0xcb}}], 0x3, 0x0, &(0x7f0000001b00)={0x77359400}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x140) fsetxattr(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f737d146116edcc56e32700"], &(0x7f0000000200)='/dev/rtc\x00', 0x9, 0x1) creat(&(0x7f0000000400)='./file0\x00', 0x40) 2018/03/23 16:17:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0) 2018/03/23 16:17:00 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80280, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x23e, 0x4) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/23 16:17:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x48, r0, &(0x7f0000000040), 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/23 16:17:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)="c6") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000340)) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) 2018/03/23 16:17:00 executing program 1: mlockall(0x3) r0 = socket$inet6_sctp(0xa, 0x8000000004, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80080, 0x0) 2018/03/23 16:17:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) 2018/03/23 16:17:00 executing program 4: clone(0x7ffffff, &(0x7f0000000340)="8fa7f3b18874c9c4c014", &(0x7f0000000380), &(0x7f0000000400), &(0x7f00000003c0)="2c6dfef32709000000000000001a4f3f1b4337dddc6b75924788ddf30009cb6e9aee173e40254d3bc47470c00a8e03") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5a73388b, 0xfffffffffffffff7, 0x4, 0x400, 0x7ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xd7, "bc67daaab1c0f517c8bdce5e61354ce271636fe2e00a3aa2c8147075314379e890dcd7ec511ac2d422deae95495e58324a42278531a8245bf15df020f57c0d463ab9def7728f2ef6d8744a01fd07a2dbf83b3c062011cea5cf7b56f86a4e11cc807b4551b1528871597cb592375855bfc46cdc59e954b1265a377cee08b1abb6b95e9ab08bf9c49c84686310e43501cc15a4313be346b5e895146f92f91895b9b1d31b8f9b0ed19adb5bbeb391d243dcff68d05cb4f86a4d06672297c67c0694a4112e2a8bf8321306a00bf68ca9c7fc1abe2f988f0e25"}, &(0x7f0000000240)=0xdf) pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/23 16:17:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0xf4acbb3af4309f90) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000033c000)=ANY=[@ANYBLOB="d2cf8296f30855f82807d8dd48020d00"], 0x10}, 0x1}, 0x0) 2018/03/23 16:17:00 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001080)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f00000010c0)) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 16:17:00 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x18}, 0x6) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="51297ddf7f0000000000009ee64eaba7", 0x10) r4 = accept(0xffffffffffffffff, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000740)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000bc0)="e91f7189591e9233614b00", &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001a80)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) r15 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001f00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002000)=0xe8) r18 = getegid() sendmsg$netlink(r2, &(0x7f0000002100)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc, &(0x7f0000001cc0)=[{&(0x7f00000003c0)={0x364, 0x29, 0x400, 0x70bd2d, 0x25dfdbff, "", [@generic="6633bf539f553302b66988e92a84015d53f0da8893afa25c0905be4dc6124a4509b1492319346132a1a1c353121dc6784f9f8d32bfc18b9a5608ff02eacc1f2bfaf7caf1f751eef39a22ad2ab2d7149a328fec4e8edd07191eb95143c0b6eb3c390ac828103013600946d19e5a22296f8b8e5ac9c6582467b3e3ef41c64f9a35c971b280d02487ca1ddb1bfe630b", @nested={0x4, 0x2d}, @nested={0x2b0, 0x0, [@typed={0x14, 0x3c, @str='vboxnet0eth1\x00'}, @generic="e8cd4816473b2532ffd75bf69c824e15bbb6a2cd1877c422f293c399623e15fc19e272a364720747ae367813be0cde449c1687a8e57e6b8c9c2537189dbe8bca7f3be4517d44691cef04549eb5910085ab350bc6b30fdfc91e41b5c5eecee4f0b4b2f67d2e096a9c85e378fcddf372fcc4eef0bdc9ca10e90437668490139577b47c508e6526f33dd89eacb1ac36486304eea35efac36f69275b685e79cbb3b39ec75af7aa414320ccd6f623a70469cec13cb14ad652b39b6c3b4bb258836a5869c58b51d3c661d063e9a93c9efaafe89ff3d9b45f", @generic="65ea5357fb2be6851496f3276f0598e46390633e362b5e296e1060639d10f0d6943927c8f1d6058b29f238062eefed27c48584270da50cc0a36c1f931a68e3fa026349cd71f8f2a3e7855baf42a038a27e3b0c1427c5435ffc9ec4618021ef4b6e9fba77d9eaf16b39e4f81e833b3a5eba3ffb793d4e52244608cb2ed50388acf1b68bcc16ac999ab80a88081b7fc8f08c9fe3eda0eeccd391e0f2e7861e161a12ae62388c79b07ae7af7d5e723ca3dcbe4f6c85595b77c755755d59757737efc3", @typed={0x8, 0x77, @pid=r5}, @typed={0x8, 0x800000010000, @u32=0x9}, @typed={0x8, 0x60, @uid=r6}, @generic="90e54a21ed223873083016d499b770f9fdc2f22a84b93c30882e19b4e1d0a7c1d17232911ae7369e8afb7fd8cd49105134101282d66b65e40a2002835b2f3395382cba80f2c9162ab2a337cb40044407f49671deb24d0414b88e5d07718f25c56490c45c002dc080a980026728cee773747a7a4dd0233bf18f1f1269fb3687834dac274f64c154515bd8a07fe0a2bb844f39462cb6ebe6b6048456598d65c5508ac121456abe4d906e5762dcddc94001f5670943e425f70339c7da9ddf9326f4175d24dba78c8b7d4048b779b2d40d0aaa7ab06a02bd1fbbdd1eaccde930f2ac9a", @typed={0x8, 0x92, @fd=r3}]}, @typed={0x10, 0x82, @str='@)--%self\x00'}]}, 0x364}, {&(0x7f0000000880)={0x340, 0x28, 0x0, 0x70bd27, 0x25dfdbff, "", [@nested={0xd4, 0x58, [@typed={0x8, 0x1, @uid=r7}, @typed={0xc, 0x45, @u64=0x70}, @generic="15741b2c6df847235eed2d829a618b57b2b9afaff1554f936df89b881f5a90c6a81122397b4df539ebcc1a1e204108a9daac0a1a41b88320f69064600c6f15e7847a65057748d9d4650a029b0b37d5f831898ddb9e173c837ffc6ea45896096bffce689dde268b85dd80e474d0744144950548643742a360acee981b9e36d54f00adc4a4cbe30342a00ed3b1818bea140c85bf4f4c25f6cb6d6ad28f30875849c77964a0438af727708b8c33ec5f5b674064816c4f94edc09c28e50c"]}, @typed={0xe4, 0xb, @binary="ad71d71f9b8fadc39abe98dc29852e63ef270a7f47539b2ded6157eff51eb7338833443b7fc7a33245a29f73e199cefe250333b115089febe5de35aeacf4d41e65975d5c5155780c44438ecf0d3e9f09f5d11fbf9c82982ae1ae39877c3b65a1c87e0b1d5e8bbf74d1c813a694ab808b7117879b10e958335b7ee3d65b45fd8b148d01421359742a9f13d86d76076e9e39f6ce5f9b39f756a2b28bf5036dffb0f8fa76bc747cd2fafa1ee0d19914ae0fd289a833d992c992a06da6c844d9fd27b0e634c5d18a1d8c5385041e3231a954cd6230191c3fd87a8364e79b2d"}, @typed={0x8, 0x11, @str='+\x00'}, @typed={0xc, 0x85, @u64=0x80000001}, @generic="17d84f0ee9a199657f2b5f68a0b78d77d378b18fc8ecb52577ce1af637a32cb026fd1a103ba5b738172eaaf759ced3761518c34fb2850348dee64498ad80344813614987b6c99fb9e5ba8dc667781b0d860254f1a4d1f1ed1748fa378a7a8216789dd6bb0fd39354bc7c7f", @nested={0x18, 0x6, [@typed={0x14, 0x70, @ipv6}]}, @generic="013f6c0188c7055235911f3a80add2f6465a9e7eef16899fba3f4666be2acd8c677869c12790aa1051627d4a53016ca89382961604437a0b1d575c1e8f4d99dceda8c875e13ba43fab87e781c8faf4b814464034e771a107b98a7c670b050e5fd0fd3c50f1380a03103f85b26999e5f42f79ccac", @nested={0x48, 0x2a, [@typed={0x44, 0x31, @binary="c2854ee604327786e438a2472a24f6436ce2589b4b85f93c7addf83be4c61b3fec03109682b62ea268846d309cb77235ef803f5e02490522aa1ac568ca"}]}, @typed={0x14, 0x22, @ipv6}, @nested={0x10, 0x22, [@typed={0xc, 0x23, @u64=0x3}]}]}, 0x340}, {&(0x7f0000000d00)={0x5a8, 0x39, 0xe04, 0x70bd28, 0x25dfdbfd, "", [@nested={0x16c, 0x73, [@typed={0x8, 0x58, @uid=r8}, @typed={0x4, 0x45}, 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@generic="abdcb63be7bde4e414fd3ed758af29b9fa24b22618b9beb3f025deffe68640b01809e4b782ebea9a34135e8108cd68fedaaf9d3b4d4a581f8066d0bd9771bf73e74f9ceec85aae1d6dac8293aa3fc532d1c29242509ee39cad42e2114f64f79e12e51ac5170d806ad5b03a77b18e3de4ebcf91766f95ee79412bce6398368858715b6d2c24686113a90fbc61c9348615014565b3d78aa932268efbc86829de0f6aea27f93dd67df95ac703", @typed={0xfc, 0x4c, @binary="477511ce03b6e431ae98c7cba07ad5a3ef2b46e962b7642115014fd04b52a8e855ee9da84c98ffd7698d2a21208ef5e3258ca1f60870ef7cd545c52ac13a9fda1b49547618665b76192674e9622401da385d25c16ab0252e80a52b5a5361f1727ad50b4af0f89bf5f51c49f1e1c9564ccaab5b7e77df4f191b3fb10a173e8ff0459cb179a684683ac1fd5c2cada2dab53273c850e805f0169517877a13ef8b036e7f71afe034293e65663aa22e4bda5769ae33ce78ff470b2a9f90df8d2af31e1cb6007daa0d4110fea27d08fcbc79c8b9273304dafa17897b5f36aaf6c64ee47a6dbbab8b036ae7f27915ee12fc9431ec90c24dcfaa612f"}]}]}, 0x5a8}, {&(0x7f0000001340)={0x4a8, 0x30, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0x4, 0x1a}, @nested={0x390, 0x1f, [@generic="6f7724fffad7d2e811a273dd12544f2d3da411c26ddfba5418870aa970491b2804d47dde780a7bd19b0828ba4ec4552cdcd99902a3c888058eefda6984a85a4a817d415e735cd79c96dec81379cd993ffc9ae8666b0e25cf55128871b492263dcaaab5622b54be16bbff8e3f5543097390960df5ca6cee9f635f", @typed={0x8, 0x4, @u32=0x80}, @typed={0x4, 0x7d}, @typed={0xa0, 0x4b, @binary="c444adde09b7eb14dc2b150f78fd7d2da5370ac321d8a799d598928848ef478647e48fa99298da682d1fada9ad254bd781554d3214893e052fe1fac52684a271e37338ee1fca18cb293887ae4f10d9ffe5bef3587e3738695fe854ec809d4b23effe325ce8d8ec80bebe388277c4cbc0d52bfc8aa309f9760c6bdc07f064b918649d4f98ead9141c1cd61556c75a85e4b0207526ee1c4ad451"}, @generic="e68c20cc56ae3df2ce0f72674653fb7e86f82a96d42529b461f97fe92fde9f7c06f7bb5f8a90cc8cf8b01cd7c6020547f95750fe0549907e74a9352f225a04587bb7f3d5b598e72d2792b00a1384488894019b17c522c1511ef39d846788ae81f6b10f4329aaa12e3f", @generic="39fc91010efde6cfd85335f27bbb3192984466d70cd4", @generic="80ed3d37e9288f9fc5ae27a0d06a5a75d2e7fe280447bb9c575d1210e8c77a235bacb7e14857b70577ec2464b663309bd69255a51f48c3d96b488651cd18d6bc5e87ac80b23b13647772cf4cb74841e93de3acc9a483788329a62bfc8cb3debc6a5ce81a6657c8216d9ac2967d2c6738463cafdc06c8d5f33ce84044f8aece6874b0331d2badd09007e59e44ae0df3da4a3502353f11d0d69444a9480068a2bad3200186490a215d0cf0f4cc34355f714cfeab464dc9a4e16f724e63215c257ce4c29afa46453d58dda9c9aea794cc", @typed={0x14, 0x35, @ipv6=@loopback={0x0, 0x1}}, @generic="e3df82195824951d28ba897c4c7b017b1b35adaa2c8f16b0540ec5ae9fabb024284bc790853a7f8ab192773021d89aa9e07f65c038c54a5a2cd64c88a9a7b4846964349ba84c1bce51bc7334732931c63172481bcf86efc1d580a1042feb4538001c50277549b49b0c903324eeef7ac183cffbbe0ec722a985274b10abf600bbbf933e8f2679e77544a40cb19831d35450486434340a9c7171596c86a91b33c14639ef0fdb70355b7af5d2f10e7beb38501ef8948d5bcd2f6a55950db9e4f3663b90d1fcf20ca61dda22bfcf8f0f17bb6e14c03dceb65dc40b7fc0178d3913e158854c9afcc0e5e9845b69e57af7c63a", @typed={0x14, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x104, 0x5a, [@typed={0x8, 0x3f, @str='\x00'}, @generic="75563f82d8f716a8a4b85aecf8", @generic="95383af81b0f6071e68cb1a4f2aa7c794acdda15b8f334e6c19a8b26311561d3551b5820f272ecdce0600df12f4885057bfabe6a9e39c2ef41dbbc22aa277740b571c671b52f327097db00c1ed5335e7ec297bab3b2f573e23cc6955c68696aefaca3efb045993adb7ebd6591ea18c29edb3620d77107a8b60a909f643e33d18c28790e0c27db9c81071fe96409878aa698be56dc5da7ac2b8ac5c57013d0569f5b5f315084de1a669f9842bb43f1e83d1bb3ad5b970c25e9b43f8353a144821f27da72a9f782a6247e18528fcaa5e84ed84e0386fc2", @typed={0xc, 0x66, @u64=0x9}, @typed={0x8, 0x8a, @uid=r10}]}]}, 0x4a8}, {&(0x7f0000001800)={0x21c, 0x25, 0x404, 0x70bd27, 0x25dfdbff, "", [@generic="ccd99ec6b19cb0b33979241a7734efdfbdf6a0c4d394d0a89e0d7cc4dd17e11328081ed41e5487c6f44c6b8e56be9dc55d25ebe101dd21093ef71f3786b1e5169ffd777164fa35ecc1ce6e44a404ffa706fc6e328f", @typed={0x4, 0x57}, @nested={0xc0, 0x2b, [@generic="74568534920e7fa297fe5bcd3f5c44cf41b5c8d2ded49a09d26baee7a79bd718850c0027037c15be8e752db714f085e673d35c13f834224bfe15cf103374cb8a8a5cac552688449b10d197e9f1fdb8e943e44d94c8f51694e9b7c23e3fd70d9b882a2bed44ca4f26907d7271ce8f91778c1b1061b55bdcce890209a1887a13f2f757528e7ee787238fde0139573ad92b3849894332c76a2229bec60f90bfc25e9d3ed2e6e4b8bb4d67f754104fccbfc546af32e11c707e9f90d13374"]}, @nested={0xe8, 0x6, [@typed={0x8, 0x16, @pid=r11}, @generic, @generic="db785c618feaca51871dee6ad38368f96ad619607b5b17c75282fb420d10404351c2d3638d81ba83009eb79fb70ec97df67d6233b50bf7fa03c3afd4089536ce014a980528a1f24d890fc960108e7b51fc625daf3306cb66ff816f513c2c188d6e0e27739dc0107506ab32c58a75781929b8afc7a21e34e5074ac255d9e108e7883d5061ed4dd87936bbf00fac706f9b96d94aa1f21fe0e059d29c0836e76bf6f943d1950fedcc9c8a144d91e89e4d9abeb4273a1949d036a986004ef226e2be7f37848abd370e246b372d1276ef2332", @typed={0xc, 0x2d, @u64=0xe0cf}]}, @typed={0x8, 0x11, @u32=0x80000000}]}, 0x21c}, {&(0x7f0000001a40)={0x1c, 0x38, 0x801, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x29, @u64=0x80000001}]}, 0x1c}, {&(0x7f0000001ac0)={0x1a8, 0x11, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x4, 0x59}, @nested={0x128, 0x10, [@typed={0x4, 0x3}, @typed={0x4, 0x6e}, @generic="385bef55b19f31728dab184c962c33625710f3e27400b34a4a4b53e52d064dd6b04265a9e2c0b1a721652c577e052abf2cad143f8d5cbd94180b72af5e56a219225cf617611136edfb5b7ce0b6a4f222e601bed6126260f8d1c266483f83e76f70587b4497d1e5db17e076687a68d851ff033a0021e4d4b52efa3f8f80f8bce3390ab7026e619c3dda8e3fd6a967150c27dcf39ba861f2035318839a24738caa50b5", @typed={0x8, 0x56, @pid=r12}, @generic="fa21136a383c9ec87cf3476a9f", @generic="0a38389069fbb4fdcdc4fa78f603fef699cb09acd02226d445f0e8176e02a5dfb3b7c6c716c4a8481250f8a935dc49ef22cdf199733629d00f97793df66f5c86c0c2698bdeea98bfaf72b6df6decb023adeee558aeab822b0e7cc740c9b619e31145d1b405"]}, @typed={0x60, 0xa, @binary="a6a71c0db6bcdea09eeb39e5146dd05e925d6d8022de65699d3e4f7b696aa35353650298ecacf19b9cd8d911fb7a1510e1a21b5578a33d9a71b3eec39f1dc7ca67b6b1cb35bf2b0fcd554350c5d48a3072179cc392dd540ba5490833"}, @typed={0xc, 0x79, @u64}]}, 0x1a8}, {&(0x7f0000001c80)={0x10, 0x30, 0x902, 0xf5, 0x25dfdbfb}, 0x10}], 0x8, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r4, r1, r2, r1, r2, r2, r1]}], 0xb0, 0x4000090}, 0x10) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) [ 238.334242] binder: 29152:29161 ioctl 40046205 5c0 returned -22 [ 238.354547] binder: 29152:29161 ioctl 40046205 5c0 returned -22 2018/03/23 16:17:00 executing program 3: r0 = socket$inet_sctp(0x2, 0xa, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="58a8a58e5010357e40ee460b29605ac4de4bd70b0312463f8a0000000079a711f9e9f91b0cf36c43786ecbdb28e4cf69919ca6573f9b67d7964e2d5faaeabd381a2b80ed884a02098dc94c2617cbc6fa99bc8242439c02ef78dfd87ddfe33904e3252972e3ae9819e4560c7ade3db47d450e3a05f297d74c09b524a8dfdba98179b501437210be9f737fed3532dfe51cb6e419a8c11b04ce"], 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000480)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xce, "480a54baa49efc7f874c6420a7a5283d0e14a3c3e50ec90cc07fc24988e3701c15f340fcd6a66678f18a2bd03a38ec6027272abf9f7367e71f40559be700654781b8a4fbf15867d7941135f0b763b77441a9002a27a0be090520be667ba324182cd993b00ff597e6f1f6437c176019cd35ffab91c9bce2cf94d9b528a4937ed6c96e61b886ca3dd73947c2efaf42fe2264f749a1f3739767e660fbec6f2bf472876c7b46b9c0dd257b2556fa22d2533b827258a1786e44490d0bb8d5ff9e114f8fa485ed8a8076a3c9cb8d2ba127"}, &(0x7f00000002c0)=0xd6) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x23}}, 0x5, 0x1}, &(0x7f00000003c0)=0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 238.416601] audit: type=1400 audit(1521821820.873:206): avc: denied { create } for pid=29182 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 16:17:00 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0xde141bd404986ff2, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000011c0)=""/4096) fcntl$setownex(r0, 0xf, &(0x7f0000001180)={0x2, r1}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xdaa, 0x40000) r4 = memfd_create(&(0x7f0000000080)='lo\x00', 0x2) r5 = geteuid() r6 = getgid() lchown(&(0x7f00000021c0)='/', r5, r6) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='/', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/23 16:17:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/23 16:17:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x4000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x8000, &(0x7f00000012c0)={r3, r4+30000000}) write(r1, &(0x7f00000000c0)='y', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000180)={0x10000, 0x9, 0x8, 0x1e, &(0x7f0000000040)=""/30, 0x27, &(0x7f0000000080)=""/39, 0x47, &(0x7f0000000100)=""/71}) 2018/03/23 16:17:00 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/03/23 16:17:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x40600) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9b8e}, 0x8) writev(r0, &(0x7f0000000200), 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/23 16:17:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback}}, {{}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 16:17:00 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60067b260008000000000000000000000000e20000000000ff0200000000000000000000000000016e204e2000089078"], &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/23 16:17:00 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x4000000000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000040a0100fffeffffffffffff000000000c00010000000000"], 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xadf, 0x0, 0x1ff}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)={0xfffffffffffffc01, 0x10, [0xfbf2, 0x8001, 0x2, 0xed55]}) [ 238.452430] audit: type=1400 audit(1521821820.902:207): avc: denied { getattr } for pid=29182 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 16:17:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="4b1936598f980741092db54454d41b2181cf9bd4f7e0d816e0f12a6d7f212a453c023b9a316b1bcf59ee95bcaad0dc46b71711f99a94257e10ebe6d26097916cf0df45a8906f", 0x46}, {&(0x7f0000000b40)="425991b60300176cf5614f9daf6b2d3903a0c827433249b1bdb2921571fb7c14660ddc42a1bd99661f3c61d436e7e418419eb1e08330ecd44ebbade8ba4f9c29899c8e22852364c28ebae3885018c4685899b5576ed249dae7b02386b8d669e424862a2d36f1eed0f4507484f5a328c9646ac8633d778489b971977efb5645b634f1a043cfa385e8fad9d23490c5180d8a3bc650076a0b73a878743c7f910a9a9770f6af0cc3cfd7acdf915d4c2b3ec3f0a35030c1640d4d35e5b29a222623e484049303f2591cf127efd86247a808ad55af02370b6de13a046039d88c77871fc17d7c881b7b6bd5dfbf60a15052610fa91f65c31a7492434a33a7eb375b4016cbb8ea18193e48c7e16f70a0122f3760d6488db5633596cf03612146845734d8fee0d8dcb5e42ba340bb667d92c0da885553285bd520f07c0042ace51a58bd37a4274b8b9ae76d3a0c48886dbb8ad2321d92f2874a8dfb420a3d2b3638b43e86e70184b670c51a43f6d9b7efd42a36131f15a960318403c8bc1b4bf20c7493b04f67a4459818cd47a99a7ca61cdacc9bba6f0ecc30f3952960316274304a341b3a40d6405d9885dc603a2022a5a9bd4b017aab772e1bc718dd41af0909b3172863cca1aa73ee8023b12ddeb28558e2df6ee5a3b0898fdd2293a00988c1fd7bae3a7c797f40aea32b668a04bdfeeb020008e8275f3afeecc2b34e21177483d7aa679b2ad94a1440ca8d6cbc1fe9fd7066e5507ff3368c8493e117c9ff391971408d8b8de28a7e57189f9e3518275c6e15ca294d58fde02967a57b5597e9ad903476ea0fd22bb166a793113b46793fd7cd238afaab222b545d1951f018dd71d6158caf48f58761faf0a35adbdba166ee4127b028c8e9ba76d7f588ef29eb513e9c21fb584b1ecaeb22041eef81d9f08cd44e0048277584ed1b03568337f6b9045637489294ef95b524e344b9b38cf5b28db4ef984512a7736d8d84c1d8f80f8de2d12ba8e2691decbc6952c6a4ad327d7c932c30de22f878399549acd908cb0f16d10f2872530f78d8fc66d5994dd90b06ea01cd81ea4b214ba3dbc7844e09869971ff9734220ad699a244ab6e42b247c74eb8cceb3d576275af3f06df450ce1f46b7953714d537eac83ba7a11a841c6c6f090c3994f6bb85c78d977c290ae7c2f9246b169d468b50927061da6ea4bbd3a54dcae2a47bdf5b1db3bfc73a2ba55a3860ea313e96af335cd8af2034814d2ad5e1964ab2b1e31fd52c5a15f33d63eec22ff8cdeac145db6925c0681eac5d994ef4a562d6b0e47eb65b1030ada962731fc998be20fe3bff9648bc43ec2c8eb21e829d0dc22ead7c0610f7bf267cb7c9a8e39a6090a2ceb6946457395022e23acf87b8cda676ce5a8d8b444d21841e2cce43772c8f7ef3f21d311efc8b4d566c986e0db5966e938d8095eda05e382f54547c0412b1970278286c3fd6d2d0c5488141c76c64fea23b3db514eb5225adbaa94ef633fdabd7a13a38df18c3728ec50d90e2add012a75124c8d423c0f24ef01436a100347f2961fe67d9776ae92af8418baa5ec68c02b6858481d912ac2f525d57eb5f83e8787821d975ae67012203bf40501d9a06dfed44d96892c1db9556038ecfbee298236d19c88ddc8bca1eb0815705789bed67b0232e8f4ef2f7bfa4f7fff1d81dfd2b5dbfca0f77d49b1644bbcf645ae0e6340d94b55a4a2b098de78d0301f573e1cdb7b1a3cea1d58550da34bb7018fc38104e0f2366e5ee741cb44a750c7aba4528feac7c8361dc3a51631cd2c5fe74de40a42785748e582b82c9e121875caee1b0d1b1dc31167fb960fa935df0653d28cddb506479bf57cbbef26b3bdffe0e33ba68d05a1f5fce79fd66ed7c4ce853752f70f5c4f67f957473ebe5f02817eed7903717821268f151a2ad90311ebfb4f693e3afaae01e67f352c2083b0eec8f63e5acdac03b66044718944dea16af250a0fc36c12476a0f251068cb547764f2c1e1a828fc8a7326ee38046f1fc854b59e2deaeab134a6e7639d17d4fc7d92bf273e0a3094f8fdf3aecb54e2c2d29643ed4839116f9139a379f55eb595f092e1801990d633d58ecb782463d9135db4b75701a2e40bc9c1ef397422fa3d795aea42137963df8b75924c1d5bb8ffe7d33b9ec3ef49bcbd210b4ebd612cb580e6ecb0ddd6fce3c950aae6eda14c8e2f597b5c6dc6e2a98b5793277319de3dbe91080bdf624fa79dd9e239f67e7a24097664dc9e47e414a740e3dc96cbaa6498dc6757774cb214c181ccfbe10c59f3a5be76725520ccf53270a110a60719a443c056b77ecc5fdf71b2ff3d4bd413dfa763eb31af2351ffbb8d8ba1f1c1e3441e144b0cbb4a0c4b2b0aec8dfa2e09adf25777aa131660fd104b7575ee5c3b00100cd3df001c52c4289f90025bee938f5b341ec1ddb38eb26e0b9a130128acde12668ebc656a12871df84ac58da49f05b38aa9c17d6e7a4ed6a75a50de37e298d2305cdab41b6b61e8458bfdea058a0fa6153842024697f31e8e6d41e1154baac7f5c056fc73b9593481bc21936930810071dd20ce628c472df45a38ce6aa45e73a33b49142f7ab15b50ece401a7c55e46bac91849ee85a68d8c5dfefe40f3769ec3cb9dcb4ac46786738b353fb39e60531daaa80baec2269319bd4fb5c23dd14054a0375406fcfe1ba22a120b49551a0980f92482cf20d99ec98eae2fb71fe3cdb5a7a59a7f8d714f7a078908ef3e202c71897a7da10f02bac08f5079e01e21b5d12f17d13aa8835601ad18138e8d49cfc4f367b2afb732e29092e2d46419a26beaa8046eb883ca286252a2a74f02c37d37608e8fc17c59f11d2d6b3e4909167aa64c8b69965af4c1fd8592553d47baed87de7ac5aedc9018cfb91915cef1f792653c764c32db90e1023d3896d3d82e411be318900dd34a92d80ba17048ff2123f201f6c194a661c5e96c8e9c978df2132b0a4cebf82b34733a8a61170bd53ea9210cdc91bdbe011c2fc87b5aa740db59ca528f7d14f7719881c238a65c692f574fce788ef8829b773df09ae102406d3acba11dfe46b07855aed9ad2be97713ab118cd886c266cea38103752c99db296a328235fd8e9424b23346ae54a343d70c93c8f0b72fb5c09477bc606cc3d3c3e02c5384389e3fdaf40722532f3d22d11a167c7234027f38f5d1cddeb6e833c106571c4727b0a83f57b40444648a9310d7c8442bc89c1ca754edab278947f6fb7df2406fa1da836b40376363fe904d57b7b166de872873053fa8d214f7b95e5d2bb1271a39dae549ac7b153e5143a1ea94cfc84872a294e142ddad99561f4eb2bbcdb37f553be37d19204a3ab68f2060326005ce68475a1389ff387466910b8b53e1730f1339a0dc9f8961b980a65208d12a115ef3266e3c0344b35591e6ed799124608ceb1b3fb08fd176cef59550c4006604b53d78f80bd93292db44e137cdde7439c6b71c68f44b018ff1c6201069ed25c05d70b1f61aa83d787651f31396e4a73bd49f895658ea41c77232aaa514189053a78b259c4b8d2e193dac74573c52034b0f3154dc1e02748ffd95c6dbf186adfcb6c6b531f7b95f3d1d3392bacf926142c1dcd79ec777d44e1507a779acdcad0a119a4a6de97ced5f86e27bea0d2cbb29298e4e6b5595c29ba679115bca37d3b595d2bd951dabff1dcc8d54072f22055e5819fefc95fe7038ebd25f25c958f8592d15b020a57a9eb2af67fe3a1de800dadb7d34e762d333185e436888ade08057bf31feca81eeccb1f88d58c49314b432a15cc67101141ef6339e9108116b931b2221818d05a9ec500366839763ff1ab2f0ad68ad6b4653a3a9e72a2fe0eedb50cb84752d8514137cda9916fb7a343fb54d7278338eac6a762ed2cb126ad6b32fcacd2214dd96dadcb8748307dfdfc9be51ee4bade1ea56cb45172398025deedbd1c1a8238f9f15f9ac8760f0362408e3ea355ad9f43af00d91c07779b7536b6209f192a8234f3444bae8db6b69d9302132bfca2561f0af307ec4154cf423a92d5d3c0d87513763a1529eace25211441aed568afcfcc1b04372572074eef7762126e426a64173a997c223c95a93bba9680b07992b70ecee02a13fb555f1df5eef61f3e03a171bb558100791b5b45f17aa819a273866fd040b134c3f435962ed0ca553f1b7c3deb1a85c42ed43b3ef2f12706e150e9625e427168296e3c9c404d91b48078c276a8ed80a3ae2a573c251ea73f52551bd0e85cd0d70eb1fcc94558ea873e0a436d35fc00805b034b38f47401ad60ce2a4af0da9d25dc5471845d47efbcae64777247d3210265ee1667687a592ee3aac7e911f07cfcca7dadd6bf466649c3b758221a3765f84d41e5e6e8f3ff18347eb927516a677559def83fa3ce7bc684c05a28009dcecf32b51aef76ea86eb2081b89c5b75137297a9e69000dfae1928872a64bfedd771511e007403a37fe0e82fe1e25c1ce9f699d763730b5baf2456582a85e4c74f52d19b272acf8786db05f45dfe9a76bc131535bed8814bd7d4f3f34e4660ac09867535e755ec14516a44087a634179d8abb68a6acbc385c28309eca7924e8839f14cca4dbdaaed046503f6a5f6a82ed2b62c38096042a112c62cfa73089c08e4a66458e3480c706eb7ee4e1b855d9835ea90dc19056aa79719c53128c910f010055e5394622f8d52c6478419ddac827193a563fd031d7533a180bbfc0921de9a0d6c8120f0d2131d8dccfca11fca7c2592aa73ef5119e4a0d23a815726d41cf2afa6d7dbf4db89ed5f8163dfff95b4ee4008b2daf8dd3407a16e597ba9fbf63e8a819b0c271f3f8304c7c7cada659809dfe8ed93372a2342980a6b64d527a7ca76ad4f75f7751f87acc6ac773479ebb490a7a1de62bda55a46b37a08d339b09fa7e23b57d21a2f203f83c2c06a4a98d27b8ec3245eb8fe8394d4a920b5fdbe9c15415fc5246144353c15c0fa7673799c3446abe742aba00c4368a568614b2a2e4bd1877efbdaeabbb539b36a43484d3ca89a99ef1218d7c5aed26b8c079fe25d63becc1a0bf692ad7869ae93860b825939749bf0d4afc141d23e09fac2cb2d2620befc9f2322c4b485f69c8ce465f1b6a9bf694a6549bd9a5b98106ad71bcbfd8095f5ace4c51b9201a065cc47017241ce04175b393cca459bc3f9d627d2b6b7542e1e1a43733662eb4b35438c9a77f308072e71cb6d858847bb20eae512ca915620ced37b2a2a3b7716c392b53f8f1d2455a58f18c5f0e50b6d20d578d147bae646c291554d43907bc86c1763484c223651c8cc57b2c84948c7ae277f57210a23998f38270237de6bc3b68c7cd1e6b436eca4d3d18011688c944045de3dc2cc6dd06ed5b7c9317b1237c5a303d7083d4481905fff46b2beaea887f9cbf051d4b1dd82efdb276a4109b64dcfce81788d13ee2998de91b915b6641141e20f4573a504c1589ac1b42644c9e400a3f09de35259c85de1c5348ae1806aa428ed4a971a02a2b157d5b87489aab496c77050b58e5daefb178b5c345732c92edc381178a02298798bc78e908c20ddd782a9444a5cb72b2237b8a6d7e3a7473e646b35855f8a281f44df8b1355435d3fb461375c3bca101fed60cbfd76f86eea67d2313fc3fb31996ba1b34f666f4c206a2dc087c39921ba6f8954e4ffd54315135a86d7a3d15df0eb9635cc101092898c186001f3102cc6634b44cfe9d7278bb3239c5d6286629c49f007be2f390c74bfcaf153740faed0925c24782e8d3f99dcb377af1f80d8627a2e67f2427168f14364c2cd637502", 0x1000}, {&(0x7f0000000300)="daaafe16b3d702cc8c1d8dce73b44df922c7f52b765f87b45bab79ba51eb03033acef78fe932454bcd1fe9b5dad7c338cc80e9c394eaadec7529f232b4f1b5ca2e9b6647f536bc36a9cdb4745a78baf2a939d49e06c64f3a5e924bec3b126c294d0961cf961ba0a2afcf640859564f44fb6d2cce7f332ca45522df44c8d58d680179e7ac66ad345a7f5fb8f23176f4e508f2cc9edbc4b6ecd9140043da566ad636e74f13604574", 0xa7}, {&(0x7f0000000240)="e414b6e1b3642ea5eb40303418cfb08b4d8fded243295e711f7c8831fa779b57", 0x20}, {&(0x7f00000003c0)="22c1e4a8f18e87bbe6ad6addcb4340c0b207167a623ad6132b500e84460785d89936a1031dd6ed9f409aa4a3e129d6ae00e84d30144278b0baf198e849656ee667f2ae2ae3deb916c2cc3f53d3b240547a734685ce0b8b53896bbc3dc57728194a2927a2cd35b6e02f558d351c540a636a453ad60aea8b2f924b8db69e3e4adbcfb4a3cddc346fa41d95c4043dae37e1a39df2574cabbef039b047a85f7fd2384fad93ac2edd734d2bb397be903f9322bed0b638147885", 0xb7}], 0x5, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000070030000ffffffff00000000d0010000d0010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x68c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa00000000ffffffffff86dd60d8652b00030600fe7e00000000000000000000000000aafe8d00000000e5ffffff0000060000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5017000090780000"], &(0x7f00000002c0)) pipe2(&(0x7f0000000180), 0x80800) 2018/03/23 16:17:01 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x412000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8d000)='smaps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmod(r2, 0x80) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/23 16:17:01 executing program 3: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="60281af97e0901c869f850af07c28de4164f2687d2560e439a43c9e0e5937458b660da8ac01c7a2fc261dfc50b608cf057bb97ff2a45647c5557967fdfd51200e5c03e10aa0272014dfe18853aa953b04d77cc7d8b7fc2854dbe8a8af4cc68f40ccc6f4876df9b19e73a2071f2da22679c45698f2a0b5d84d8aed64eb488c546cca852c5914ac19fdfa50c5240600a8d6a94c3ce7a40364bdcaabea9e6b41e7d2e61a6931c317ee5bbf8e676845160e95e6b733ca65b06e27096a2b0694bdd4c31fdb0b1eff5c005", 0xc8}], 0x1, 0x9) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) [ 238.523483] selinux_nlmsg_perm: 1 callbacks suppressed [ 238.523489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29220 comm=syz-executor4 2018/03/23 16:17:01 executing program 0: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x4) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x200000000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x7) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)={0x1, 0x0, [{}]}) sendmsg$nfc_llcp(r2, &(0x7f00000007c0)={&(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0x1, 0x100000000, "9bac67b237fa926c0f2ce133e236d4eb8277d8820313afb3892e85890ed427e409325f829234c9dcfad40a7cd36724aeeb718ba164ce238f91d875fff6b04b", 0x7}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000880)="36bec8df97245d6d56ec080ac339152aaf4d3fab104e4a23fae896359aa7235a35c27861", 0x24}, {&(0x7f0000000380)="ef0b708b3963a84ac5e3d2693b5c285b73f91abb875d91cfb671db034f2c5cea8824fcc426461a9cfa06cddb9983c4a1df5c802eb2762dc48e4f8073113d", 0x1}, {&(0x7f00000003c0)="81905f8437cf55a2dde9447f817a067c95ea429a246b201af11906a4462b16cacd942f7a663c6a9e355448ac17fabe9beaedc37f382af0d57e4d2ff8359435c3ac643cf5dacd0d420d7b468f2534b831a6de3325ecd0e4ea6acb31d438febf2a1dd36f72b7b1e5bc965af336a16551ea868d44b3535713cee0c1826c14ae5ea04aa02faf2cff33bd", 0x88}, {&(0x7f0000000480)="f5b2d6e4b7d8bcb11cf322caf2a1052ded373648fd4c3f3602791ca7b1636c302c998e684feb57eb665a9f5c4d384b4ac2ca0b5496835491a5b67c69fbd8e830b60de28c3da2cffdba3ede413fc4ac390a62c260fca4c10fc699d5f24b62a7b917349c2871f4ed84366aba6a3462ed69cf2b631a6c7a4c047e82e7870d4d00971da30a0d99e2945c143b7723b9fd92de9c9d034e652f944d17", 0x99}, {&(0x7f0000000540)="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", 0x2fb}], 0x5, &(0x7f00000008c0)={0xe8, 0x0, 0x2, "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"}, 0x63, 0x20004000}, 0x40000) r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2080) write$sndseq(r3, &(0x7f0000000140)=[{0xfff, 0x101, 0x7, 0x3, @time={0x77359400}, {0x400, 0x1}, {0x8, 0x5}, @addr={0x3c6, 0x5}}, {0x5a9, 0x80000000, 0x100000001, 0x7fffffff, @tick=0x5, {0xfe40000000000000, 0xffff}, {0x100000000, 0x1}, @ext={0x1e, &(0x7f0000000040)="2c3853e68a9f8a786696fc4faa6dfef4cb9e21a75a104fb40dc6ab688066"}}, {0x101, 0x1, 0x1000, 0x5, @time={0x77359400}, {0x100000000, 0x1f}, {0x0, 0x81}, @result={0x3ff, 0x6}}, {0x6, 0x5, 0x1, 0x6, @time, {0xfffffffffffff801, 0x58f}, {0xcbf, 0xffffffffffffff80}, @quote={{0x10001, 0x6}, 0x7ff, &(0x7f0000000080)={0x1, 0x4, 0x1, 0x80000001, @tick=0x2, {0x6, 0xfffffffffffffffa}, {0x1, 0x7}, @queue={0xee, {0x7, 0x4}}}}}], 0xc0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000006c0)={0x80, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r4) 2018/03/23 16:17:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7767, 0x6, 0x462}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x6, 0x8, 0x3, 0x80}, 0x98) process_vm_readv(0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000680), 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000100)={0x10, 0x34000}, 0x0, &(0x7f0000000140)={&(0x7f0000e42000)={0x14, 0x20, 0x301, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}}}, 0x0, 0x1, 0xcd, 0x8, 0x2}, 0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 16:17:01 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'eql\x00', 0x9}) bind$inet(r0, &(0x7f0000312000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/23 16:17:01 executing program 2: r0 = gettid() getpgrp(r0) r1 = getpid() r2 = getpgrp(r1) syz_open_procfs(r2, &(0x7f00000000c0)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000200)="83730002000000") 2018/03/23 16:17:01 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000080)="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", 0xa1b) 2018/03/23 16:17:01 executing program 6: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x101) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/03/23 16:17:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x1, 0x4e20, 0x6, 0x490c2bfac2152520, 0x20, 0x80, 0x2, r2, r3}, {0xb967, 0x2, 0x10000, 0x5, 0x9, 0x8, 0x4, 0x393}, {0x0, 0x1, 0x7, 0x3}, 0x0, 0x6e6bbb, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3503, 0x4, 0x1, 0x1ff, 0x100, 0x80000001, 0x5}}, 0xe8) 2018/03/23 16:17:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/sockstat\x00') ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="45e4a91a100c37386358a027159fd6e31bb0d4096ecfdfe5b89b3d0e48bd5b732f02afb144097756e380aee5dccd3842edcb615b305fde866b7019eb85432010dd67276c0647b27dc802110adea3fdb7b7e5adeb4fda317816579c75916e754f9c7a0b0fff642185adacfdfda27466eecdf0ba6c00bfc8cccf539df5b33a493ebd4c713ce0acf3b8fbd56cba88cfef7b41e441e1f1b8f73a2a04dddb85ca7ed85e4f4814e3d97a4d5bdf5ca9ffe828fccc49d999248a179ad716de46fd0e2f0e5bae42a3f16f", 0xc6, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r0, 0x0, 0x0) [ 238.580451] audit: type=1400 audit(1521821821.037:208): avc: denied { setattr } for pid=29249 comm="syz-executor5" name="smaps" dev="proc" ino=94289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/23 16:17:01 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x80005, 0xa562, &(0x7f00000001c0)={0xffffffffffffffff}) accept4$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa202, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000140)="805ed938c64a0f88c04c7a2501a96661f693b9127527aea3edea58f3776f10a3dadc0f9075d5c9bb8c96df7c08b7ca9c29f9fabafff1aee56d6eee6ae994032ae443a8b40571ddcda0fb3dd01a610cad51d2954ba886338558f49790915b3b055457ebec7a13a0ea679837fc040af98c893bb197e7fcd50337", 0x79) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) 2018/03/23 16:17:01 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x900) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, [0x6932]}) 2018/03/23 16:17:01 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x2}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/34) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x14, 0x55, 0x3fd, 0x0, 0x0, {0x18}}, 0x14}, 0x1}, 0x4000001) 2018/03/23 16:17:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffd6a) 2018/03/23 16:17:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000140)={0x28, 0x0, 0xa, @fuse_notify_delete_out={0x100000000, 0x1, 0x4}}, 0x28) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) recvfrom$inet(r3, &(0x7f0000000080)=""/53, 0x35, 0x40000001, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/03/23 16:17:01 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7f) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xd, 0x7ffe) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x200000400000002, 0x0) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000a000)) r3 = eventfd(0xb511) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x40, 0x0, 0x1, 0x2, 0x9, 0xfb0e, 0xdea}, &(0x7f0000000180)=0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'gretap0\x00', 0x6}) socket$bt_cmtp(0x1f, 0x3, 0x5) read$eventfd(r3, &(0x7f0000000000), 0x8) 2018/03/23 16:17:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 238.652030] sctp: [Deprecated]: syz-executor0 (pid 29265) Use of struct sctp_assoc_value in delayed_ack socket option. [ 238.652030] Use struct sctp_sack_info instead [ 238.678821] sctp: [Deprecated]: syz-executor0 (pid 29265) Use of struct sctp_assoc_value in delayed_ack socket option. [ 238.678821] Use struct sctp_sack_info instead 2018/03/23 16:17:01 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4800, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x103044, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r2) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') renameat2(r1, &(0x7f0000000100)='./file0/', r1, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0) 2018/03/23 16:17:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@remote, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000300)={@multicast2=0xe0000002, @rand_addr=0x4f3d, r1}, 0x1020d) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/23 16:17:01 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r1, 0x80087601, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) 2018/03/23 16:17:01 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4200, 0x0) socketpair$inet(0x2, 0x2, 0x7f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'gretap0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x5, 0x401, 0x1}) socketpair$inet(0x2, 0x805, 0x400, &(0x7f00000002c0)) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf908755a8000000028b1514f087e91daa7f72710ed00000000006ef89d874f254ff064ec3cc8b87d17df5d45ba259b345eed8d91eefc2b2126b1b336489526e609"], 0x10) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000300)=0x4afa, 0x4) 2018/03/23 16:17:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2605) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x4c, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="180000edff83acfdd100000004040000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x20000884) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x7, 0x3f]) 2018/03/23 16:17:01 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5dc55475ef945a8982d131db6e1acb2f388ba616f727c6dafb892ad8780a84abc5fdc6df124e77b703649d9dc8ec649a961b452a25201fb578b2eb218d5361434bf7df4cc38737aae6c697babbc3157dab618823db3caba0fce3945057c72336b830c2aaf05771ca4ce9f40b9b1a25838e9064d2cafc1890ed91ef801212cf94bf4204133173bdf67d2198be39e487368847739f00fc782a619df55297486b43d2afb6789bdcb9f806662a5523d6fd742c2444b5b0de7ecd9edd0458c59215379613938e366c9fd98fc4f495704d844f1b", 0xd1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 16:17:01 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x3]}, 0x6) r1 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/23 16:17:01 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x80) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x3}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000261000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) 2018/03/23 16:17:01 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x1}) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) fcntl$getown(r3, 0x9) [ 238.761968] binder: 29287:29306 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 238.773297] binder: 29287:29295 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/23 16:17:01 executing program 7: socketpair(0x11, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc004587f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0xfffffffffffffc1d) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000640)={{0x3, 0x0, 0x6, 0x0, "f1fca015e9618c392374cec6b26c082fc86a0c3fddd2e430a07a29d0edc78d233703885ef0d00410eae8b8f1", 0x2}, 0x0, 0x0, 0x1, r5, 0xc1, 0x9, "419a6ba584c689957ee62ee78afbbe4def31bb6b72895b416a737604eafe30bf92cece4d958ca036145a52936ad4f708c5c83690449a68d70d6b113d84a66cf9", &(0x7f0000000600)='\x00', 0x1, [], [0x101, 0x10001, 0x100000001, 0x4]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r9 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/dev/kvm\x00', 0xfffffffffffffff8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r9, r7, r10) setresuid(r6, r7, r8) 2018/03/23 16:17:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0x2, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x5000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2efe96ab43062b630add57587f95a5a8dcbcad5bd00839", 0x55}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000003c0)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/23 16:17:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/23 16:17:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/23 16:17:01 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000001c0)=""/52) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000200)={0x3, 0x1f006}) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="48515b45c16cdaad8472c0db53758a92882b528fc176be06be9aa73bf01bf87bff856292d8e3bf766425a1484285a70818458891deb43fc94d3de319f982fc7a21a233f480dc7e78d48fd48f0a9b05d8e8272e103ef33348996394098f4753f811e63d4b90212e5b877c2a6a9ce83190e2bb05ad45672cfa97e9e9297820b8bdeba64c72738753896b6d7c14cc2c12d60120c3da898a4bd9067331ca11379439c264ed6a3a070606e20000000000000000"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000140)={0x1000}, 0x8) 2018/03/23 16:17:01 executing program 2: r0 = socket$packet(0x11, 0x7, 0x300) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x80001) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x31, 0x2) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 16:17:01 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x8, 0x10, 0x100000000, 0xd6, &(0x7f00000001c0)=""/214, 0xbc, &(0x7f00000002c0)=""/188, 0xaf, &(0x7f0000000380)=""/175}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000440)=0x4000) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/23 16:17:01 executing program 3: unshare(0x8000400) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='/dev/hwrng\x00', 0xb, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000100)="f9f2710bfe0b3f35d6509658a6937a54acddf79b909875f9bf37760f64362eefe42dd4f21253eeeb4f2bb002be0ab31344ba1bbfffbb76244d39ec13f3480b98ec9ed25280f2139e93", 0x200000000000}, 0x20) 2018/03/23 16:17:01 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) pkey_alloc(0x0, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffffff52) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="60e6805830c8f323a41dc883ffb64c81348b334fccc516a1dd1cad4e5aa7ae0c4647b5b38c1ab068d6e4bd41b25af787d790274a77f8cc50c2ec43643c26222017be352f6215f602dcb9ae0334d5432ba1eabef75a", 0x55, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/85, 0x55) 2018/03/23 16:17:01 executing program 6: exit_group(0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x10000, 0x0, &(0x7f0000ff0000/0x10000)=nil) 2018/03/23 16:17:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000800008000040000000000000000000000000000000000000100000000000000000000000000000000000000000000001d9360169962c6"]) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) 2018/03/23 16:17:01 executing program 4: io_setup(0x0, &(0x7f0000000280)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0xffffffffffffffe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)={0x0, 0x60}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x0, {0x77359400}}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) 2018/03/23 16:17:01 executing program 6: r0 = socket(0xa, 0x4, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8b, 0x4) r1 = getuid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) r3 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x5, 0x3, r3, 0x7, r1, 0x9, 0x7f, 0x1}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000380)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, r1, r4, 0x5, 0x2000000) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r5 = gettid() exit(0x0) get_robust_list(r5, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/03/23 16:17:01 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b001406d3008204000000000000000000000000aa00000000000000000000000000ddffa900e2e500003e6206094bbe06555f7f", @ANYRES32=0x41424344, @ANYBLOB="50000000904ae01b4423649ac4ec21f10b1458780000"], &(0x7f00000002c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3ff}, [@generic={0x3, 0x1, 0x8, 0x1}, @ldst={0x2, 0x3, 0x7, 0x0, 0x4, 0x80, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2f3, 0x0, 0x0, 0x0, 0x56f0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x0, 0x0, 0x4, 0x4, 0x8, 0xffffffffffffffff}, @alu={0x7, 0x8000, 0xf, 0x7, 0x7, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x8, 0x6, 0x3, 0xe, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x2, 0x5, 0xa, 0x6, 0x9}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xffff, 0x3d, &(0x7f0000000140)=""/61, 0x41f00, 0x1}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r1) 2018/03/23 16:17:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) getrandom(&(0x7f0000000040)=""/30, 0x1e, 0x2) 2018/03/23 16:17:01 executing program 2: getpid() getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(r0, &(0x7f0000000240)={0x104, 0x80, "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"}, 0x101100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(0x0) r3 = getpid() r4 = getpgrp(r3) r5 = syz_open_pts(0xffffffffffffff9c, 0x2) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x10500) fcntl$setown(r6, 0x8, r3) ioprio_get$pid(0x2, r1) write$eventfd(r7, &(0x7f00000001c0)=0x9, 0x8) kcmp(r2, r2, 0x6, r5, r6) bind$netlink(r7, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) r8 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000000140)=0x90000000000000, 0x4) sched_getparam(r4, &(0x7f0000000040)) 2018/03/23 16:17:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/23 16:17:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7ff, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x0, 0x0, 0x4, 0x5, &(0x7f0000000040)='teql0\x00', 0x8, 0x10000, 0x7f}) sync() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r0, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000540)={r6, 0x2, &(0x7f0000000440)=[0x6, 0x8], &(0x7f0000000480)=[0xbcd7], 0x75, 0x4, 0x9f, &(0x7f00000004c0)=[0xb9c4, 0x8, 0x3, 0x6], &(0x7f0000000500)=[0x5, 0x7, 0x2, 0x5, 0x613b, 0x6d, 0xfffffffffffffffd, 0x1f, 0xff]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000580)={0x1f, 0x81, 0x7, 0x1ff, 0x1, 0x5}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) chroot(&(0x7f0000000640)='./file0\x00') socketpair(0xa, 0xf, 0x7b8, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x4) connect(r0, &(0x7f00000006c0)=@in6={0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x6d14}, 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000740)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x5, 0x4e23, 0x4, 0xa, 0x20, 0x20, 0x0, r4, r5}, {0x0, 0xab, 0x0, 0x5, 0xdec0, 0xfff, 0x200, 0x7}, {0x3, 0x7, 0x3, 0x8}, 0xff3b, 0x6e6bb5, 0x1, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x3, 0x9, 0x10000, 0x1f, 0xfffffffffffff001}}, 0xe8) getsockname$unix(r7, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000980)={&(0x7f0000000900)="6da4b5472783d0f73899b18fb3d3df87996f71ec67fea5ef97079fa287d385e1da91f86483bf54cb82be29b399771a3a2247ff1067492db1479c266639c18ac10f9575d0d01d3d2885864ecf52610fe2dc260676", 0x54}) openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x42, &(0x7f0000000a00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="97dc4c008a99", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}}}}, &(0x7f0000000a80)={0x1, 0x2, [0x631, 0x5b1, 0x5eb, 0xe7e]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x10}, 0x10) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000000b80)={&(0x7f0000000b40)}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000cc0)={&(0x7f0000000bc0)=[0x0, 0x0], &(0x7f0000000c00), &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0], 0x2, 0x0, 0x7, 0x3}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000d00)={'sit0\x00', 0x7}) 2018/03/23 16:17:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068, 0x0, 0xfffffffffffffffd}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/23 16:17:01 executing program 3: modify_ldt$write(0x1, &(0x7f0000000080), 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) socket$pppoe(0x18, 0x1, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/23 16:17:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="9e7f5717", 0x4) 2018/03/23 16:17:01 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @empty, 0xffff}}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001580)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/12, 0xc}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x8, &(0x7f0000001500)=""/107, 0x6b, 0x9}}], 0x1, 0x0, &(0x7f00000015c0)={0x0, 0x1c9c380}) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001600)={0xf000, 0x13000}) recvmmsg(r1, &(0x7f0000004240)=[{{&(0x7f0000001640)=@rc, 0x80, &(0x7f0000001b00)=[{&(0x7f00000016c0)=""/21, 0x15}, {&(0x7f0000001700)=""/6, 0x6}, {&(0x7f0000001740)=""/111, 0x6f}, {&(0x7f00000017c0)=""/79, 0x4f}, {&(0x7f0000001840)=""/40, 0x28}, {&(0x7f0000001880)=""/161, 0xa1}, {&(0x7f0000001940)=""/210, 0xd2}, {&(0x7f0000001a40)=""/142, 0x8e}], 0x8, &(0x7f0000001b80)=""/47, 0x2f, 0x212}, 0x7}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/12, 0xc}], 0x1, &(0x7f0000001c40)=""/173, 0xad, 0x20}, 0xbf1a}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/229, 0xe5}, {&(0x7f0000001e80)=""/34, 0x22}, {&(0x7f0000001ec0)=""/62, 0x3e}, {&(0x7f0000001f00)=""/18, 0x12}, {&(0x7f0000002080)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x1ff}, 0x8}, {{&(0x7f0000002140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/244, 0xf4}], 0x1, &(0x7f0000002300)=""/78, 0x4e, 0x2}, 0x5}, {{&(0x7f0000002380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002400)=""/157, 0x9d}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/51, 0x33}, {&(0x7f0000002540)=""/173, 0xad}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/223, 0xdf}], 0x6, &(0x7f0000003780)=""/243, 0xf3, 0x3f}, 0x9}, {{&(0x7f0000003880)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003900)=""/69, 0x45}, {&(0x7f0000003980)=""/214, 0xd6}, {&(0x7f0000003a80)=""/82, 0x52}], 0x3, &(0x7f0000003b40)=""/129, 0x81, 0x8}, 0x7}, {{&(0x7f0000003c00)=@un=@abs, 0x80, &(0x7f0000004140)=[{&(0x7f0000003c80)=""/11, 0xb}, {&(0x7f0000003cc0)=""/157, 0x9d}, {&(0x7f0000003d80)=""/131, 0x83}, {&(0x7f0000003e40)=""/23, 0x17}, {&(0x7f0000003e80)=""/80, 0x50}, {&(0x7f0000003f00)=""/161, 0xa1}, {&(0x7f0000003fc0)=""/61, 0x3d}, {&(0x7f0000004000)=""/33, 0x21}, {&(0x7f0000004040)=""/197, 0xc5}], 0x9, &(0x7f0000004200)=""/31, 0x1f, 0x5}, 0xdd}], 0x7, 0x10040, &(0x7f0000004400)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004440)=0x80, &(0x7f0000004480)=0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000044c0)) 2018/03/23 16:17:01 executing program 1: epoll_create1(0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000240)=@req3={0x2c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) socket(0x8, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x401, @empty, 0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ebd5edc}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x36}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7}, @in6={0xa, 0x4e24, 0x3, @empty, 0x8}], 0xe8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 300.985914] Buffer I/O error on dev loop0, logical block 3, async page read [ 369.632197] INFO: task syz-executor0:29412 blocked for more than 120 seconds. [ 369.639507] Not tainted 4.16.0-rc6+ #363 [ 369.644088] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652047] syz-executor0 D23232 29412 4167 0x00000004 [ 369.657680] Call Trace: [ 369.660346] __schedule+0x8fb/0x1ec0 [ 369.664073] ? __sched_text_start+0x8/0x8 [ 369.668246] ? perf_trace_lock+0x900/0x900 [ 369.672489] ? lock_release+0xa40/0xa40 [ 369.676462] ? __lock_is_held+0xb6/0x140 [ 369.680537] ? trace_hardirqs_off+0x10/0x10 [ 369.684874] ? print_irqtrace_events+0x270/0x270 [ 369.689638] schedule+0xf5/0x430 [ 369.693036] ? wait_on_page_bit_common+0x49c/0x770 [ 369.698031] ? __schedule+0x1ec0/0x1ec0 [ 369.702032] ? lock_downgrade+0x980/0x980 [ 369.706195] ? lock_release+0xa40/0xa40 [ 369.710193] ? lock_release+0xa40/0xa40 [ 369.714176] ? mark_held_locks+0xaf/0x100 [ 369.718323] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.722864] io_schedule+0x1c/0x70 [ 369.726407] wait_on_page_bit_common+0x4b3/0x770 [ 369.731174] ? generic_write_checks+0x530/0x530 [ 369.735839] ? mutex_lock_io_nested+0x1900/0x1900 [ 369.740710] ? blk_start_plug+0xbb/0x370 [ 369.744772] ? blk_lld_busy+0x60/0x60 [ 369.748575] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.753419] ? find_held_lock+0x35/0x1d0 [ 369.757497] ? lock_downgrade+0x980/0x980 [ 369.761691] ? page_cache_tree_insert+0x410/0x410 [ 369.766578] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.771427] __filemap_fdatawait_range+0x282/0x430 [ 369.776362] ? wait_on_page_bit_common+0x770/0x770 [ 369.781296] ? iput+0x540/0xaf0 [ 369.784580] ? dispose_list+0x3f0/0x3f0 [ 369.788567] ? iterate_bdevs+0xb6/0x260 [ 369.792549] ? lock_downgrade+0x980/0x980 [ 369.796698] ? lock_release+0xa40/0xa40 [ 369.800676] ? do_raw_spin_trylock+0x190/0x190 [ 369.805259] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 369.810381] fdatawait_one_bdev+0x50/0x70 [ 369.814530] iterate_bdevs+0x109/0x260 [ 369.818418] ? sync_inodes_one_sb+0x50/0x50 [ 369.822744] sys_sync+0x120/0x1c0 [ 369.826211] ? sync_filesystem+0x2e0/0x2e0 [ 369.830453] ? filp_open+0x70/0x70 [ 369.833992] ? do_vfs_ioctl+0x1520/0x1520 [ 369.838146] ? do_syscall_64+0xb7/0x940 [ 369.842120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.847127] ? sync_filesystem+0x2e0/0x2e0 [ 369.851359] do_syscall_64+0x281/0x940 [ 369.855255] ? __do_page_fault+0xc90/0xc90 [ 369.859491] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.864005] ? finish_task_switch+0x1c1/0x7e0 [ 369.868525] ? syscall_return_slowpath+0x550/0x550 [ 369.873456] ? syscall_return_slowpath+0x2ac/0x550 [ 369.878379] ? prepare_exit_to_usermode+0x350/0x350 [ 369.883398] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.888768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.893630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.898818] RIP: 0033:0x454239 [ 369.902019] RSP: 002b:00007fb2fb3f3c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 369.909722] RAX: ffffffffffffffda RBX: 00007fb2fb3f46d4 RCX: 0000000000454239 [ 369.916991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.924260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.931528] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.938792] R13: 000000000000061d R14: 00000000006fa358 R15: 0000000000000000 [ 369.946080] [ 369.946080] Showing all locks held in the system: [ 369.952397] 2 locks held by khungtaskd/798: [ 369.956824] #0: (rcu_read_lock){....}, at: [<00000000a4206e03>] watchdog+0x1c5/0xd60 [ 369.964916] #1: (tasklist_lock){.+.+}, at: [<0000000044796c02>] debug_show_all_locks+0xd3/0x3d0 [ 369.973966] 2 locks held by getty/4083: [ 369.977929] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 369.986597] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 369.995910] 2 locks held by getty/4084: [ 369.999879] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 370.008547] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 370.017833] 2 locks held by getty/4085: [ 370.021798] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 370.030467] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 370.039741] 2 locks held by getty/4086: [ 370.043707] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 370.052367] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 370.061642] 2 locks held by getty/4087: [ 370.065601] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 370.074272] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 370.083549] 2 locks held by getty/4088: [ 370.087520] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 370.096189] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 370.105474] 2 locks held by getty/4089: [ 370.109436] #0: (&tty->ldisc_sem){++++}, at: [<000000001d83dff3>] ldsem_down_read+0x37/0x40 [ 370.118108] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000adb0d328>] n_tty_read+0x2ef/0x1a40 [ 370.127407] 3 locks held by kworker/u4:12/16262: [ 370.132159] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000006bf084f7>] process_one_work+0xb12/0x1bb0 [ 370.142161] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000bfdff060>] process_one_work+0xb89/0x1bb0 [ 370.153176] #2: (&type->s_umount_key#27){++++}, at: [<0000000023f32297>] trylock_super+0x20/0x100 [ 370.162392] 1 lock held by blkid/29365: [ 370.166357] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000560095bd>] blkdev_put+0x2a/0x4f0 [ 370.174681] 1 lock held by syz-executor0/29412: [ 370.179343] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000a8bc8afa>] iterate_bdevs+0xc8/0x260 [ 370.187922] 1 lock held by syz-executor0/29428: [ 370.193172] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000a8bc8afa>] iterate_bdevs+0xc8/0x260 [ 370.201757] [ 370.203377] ============================================= [ 370.203377] [ 370.210379] NMI backtrace for cpu 0 [ 370.214004] CPU: 0 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc6+ #363 [ 370.220896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.230220] Call Trace: [ 370.232776] dump_stack+0x194/0x24d [ 370.236375] ? arch_local_irq_restore+0x53/0x53 [ 370.241019] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.245663] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.250091] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.254555] nmi_cpu_backtrace+0x1d2/0x210 [ 370.258761] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.263223] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.268474] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.273629] watchdog+0x90c/0xd60 [ 370.277059] ? reset_hung_task_detector+0xa0/0xa0 [ 370.281868] ? complete+0x62/0x80 [ 370.285298] ? __schedule+0x1ec0/0x1ec0 [ 370.289238] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.293526] ? __lockdep_init_map+0xe4/0x650 [ 370.297904] ? do_raw_spin_trylock+0x190/0x190 [ 370.302456] ? lockdep_init_map+0x9/0x10 [ 370.306485] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.311560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.316544] ? trace_hardirqs_on+0xd/0x10 [ 370.320663] ? __kthread_parkme+0x176/0x240 [ 370.324956] kthread+0x33c/0x400 [ 370.328292] ? reset_hung_task_detector+0xa0/0xa0 [ 370.333100] ? kthread_stop+0x7a0/0x7a0 [ 370.337045] ret_from_fork+0x3a/0x50 [ 370.340790] Sending NMI from CPU 0 to CPUs 1: [ 370.345292] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.346285] Kernel panic - not syncing: hung_task: blocked tasks [ 370.358980] CPU: 0 PID: 798 Comm: khungtaskd Not tainted 4.16.0-rc6+ #363 [ 370.365877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.375208] Call Trace: [ 370.377781] dump_stack+0x194/0x24d [ 370.381384] ? arch_local_irq_restore+0x53/0x53 [ 370.386026] ? vsnprintf+0x1ed/0x1900 [ 370.389849] panic+0x1e4/0x41c [ 370.393015] ? refcount_error_report+0x214/0x214 [ 370.397751] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.403087] watchdog+0x91d/0xd60 [ 370.406518] ? reset_hung_task_detector+0xa0/0xa0 [ 370.411330] ? complete+0x62/0x80 [ 370.414760] ? __schedule+0x1ec0/0x1ec0 [ 370.418700] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.422990] ? __lockdep_init_map+0xe4/0x650 [ 370.427368] ? do_raw_spin_trylock+0x190/0x190 [ 370.431919] ? lockdep_init_map+0x9/0x10 [ 370.435948] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.441022] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.446008] ? trace_hardirqs_on+0xd/0x10 [ 370.450128] ? __kthread_parkme+0x176/0x240 [ 370.454423] kthread+0x33c/0x400 [ 370.457758] ? reset_hung_task_detector+0xa0/0xa0 [ 370.462569] ? kthread_stop+0x7a0/0x7a0 [ 370.466513] ret_from_fork+0x3a/0x50 [ 370.470781] Dumping ftrace buffer: [ 370.474391] (ftrace buffer empty) [ 370.478088] Kernel Offset: disabled [ 370.481688] Rebooting in 86400 seconds..