x300) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 49.085986] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 49.106418] audit: type=1400 audit(1519668960.018:16): avc: denied { setattr } for pid=6427 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=14098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.139915] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.150924] audit: type=1400 audit(1519668960.058:17): avc: denied { create } for pid=6427 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.177258] audit: type=1400 audit(1519668960.088:18): avc: denied { write } for pid=6427 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.216689] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/26 18:16:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d6c000)={0x0, 0x0, &(0x7f00003d4000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xcd}], 0x1}, 0x0) 2018/02/26 18:16:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0xfffffffffffffc87) 2018/02/26 18:16:00 executing program 4: syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/02/26 18:16:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000f77ff8)={&(0x7f000083a9f4)=ANY=[@ANYBLOB="200000001300000100000000000000001f00008854923c9c34a33600", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fchown(r0, r1, r2) 2018/02/26 18:16:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) socketpair(0xa, 0x80000, 0x855, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x6, [0x7, 0x4, 0x80000000, 0xa2, 0x80000001, 0x9]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) [ 49.229796] audit: type=1400 audit(1519668960.138:19): avc: denied { setattr } for pid=6427 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=14098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.356166] audit: type=1400 audit(1519668960.268:20): avc: denied { create } for pid=6479 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.375249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 49.377421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/26 18:16:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/02/26 18:16:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000011ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x1f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @rand_addr=0x8}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0000}], 0x4c) clone(0x0, &(0x7f00001c2ffe), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000b6c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:16:00 executing program 6: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001080)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000010c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000820296e60ec47156790ad89cb985aaef175559870d4547f49ede95951934304f3c4bb388dfe4a99707a5a0b19352cb5645298f33601519466c5a415df229b27984409f38924d755aa79a0605f61af3af0668dc08089e4e1cef4b227e296b81aaf555b64182a19e0e4240c5fdc60df5d21d527e3de1e6"], &(0x7f0000001140)=0x7e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001180)={0x66b, 0x400, 0x0, 0x3d, 0x3, 0x1, 0x3, 0x800, r3}, 0x20) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7efb0)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000011c0)={r3, 0x1000, 0x401, 0x2, 0x3, 0x1}, &(0x7f0000001200)=0x14) 2018/02/26 18:16:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x50000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001700)={0x90}, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x1000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3, 0x1c) 2018/02/26 18:16:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) dup3(r1, r0, 0x0) bind$unix(r1, &(0x7f0000774ff6)=ANY=[@ANYBLOB="010017c8017795d941da2e2f66696c6530006205aea820b5e732d542e017a507fd48c1a8ae8967e57fce"], 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/02/26 18:16:00 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/02/26 18:16:00 executing program 0: r0 = socket$packet(0x11, 0xe0abfd49db387b0d, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) 2018/02/26 18:16:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0xc3) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001040)={r2, 0x1}) [ 49.408397] audit: type=1400 audit(1519668960.318:21): avc: denied { setattr } for pid=6479 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=15213 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 2018/02/26 18:16:00 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000a80)=@newae={0x2a0, 0x1e, 0x0, 0x6, 0x0, {{@in=@broadcast=0xffffffff, 0x2, 0xa}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x3}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x4, 0x0, 0xcc, 0x9, 0x400, 0x5}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x20, 0x7, 0xfffffffffffff000}]}, @algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x558, "9ae75da5c64c6f44e28acf97f1c6276e91f51118f9e3c11901e0abfd9ac9c9b23db92ad9e1667f0b6abc3f6c6b1880f04a4b9567e9eec97de2cb67a6abf292ba2312aa30a28c6c1aa1b278df86064ffa3ec9d4ccd572f267416e1f225b8fc49ee0f7105d1b9410a7193d67c2a4d77a9aaa947c55cad6b50a834919df149f019a853cfcbf986330e1ffe604eecbf54f9c5925e6a54d46cc2883cfe55edd2efffa3c984813e487c000328a61"}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x2, 0x20a964e2, 0x3, 0x5, 0xa, 0x80, 0x20, 0x2b, r1, r2}, {0x4, 0x0, 0x900000000000000, 0x80000001, 0x0, 0x401, 0x7ffc, 0x8}, {0x3, 0x80000001, 0x1, 0x2}, 0x46b, 0x4, 0x1, 0x3932a7197f783fd3, 0x3, 0x2}}, @replay_val={0x10, 0xa, {0x0, 0x0, 0x2}}, @lifetime_val={0x28, 0x9, {0xee6, 0x0, 0x3}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xcd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x80000001}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/35) 2018/02/26 18:16:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/02/26 18:16:00 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj\act_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0,c1023 5\x00\x00'], 0x3ae) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, 0x2, 0x3, 0x1, 0xffffffff, 0x1}, 0xa0) 2018/02/26 18:16:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x5, 0x253, 0xffffffffffff4670, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)=ANY=[@ANYBLOB="0203000004af9601d88470a33300000000000000000000000200010000000000"], 0x20}, 0x1}, 0x0) getsockopt(r1, 0x4, 0x40, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) 2018/02/26 18:16:00 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0x3d}, {0x6}]}, 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)=0x2000000000007) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x100000000, 0x4) writev(r3, &(0x7f0000005ff0)=[{&(0x7f0000000fc3)='x', 0x1}], 0x1) 2018/02/26 18:16:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffcbb) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e4ffb)='reno\x00', 0x5) shutdown(r0, 0x1) 2018/02/26 18:16:00 executing program 6: pause() mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f0000917000/0x1000)=nil) 2018/02/26 18:16:00 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000210000)={0x77359400}, &(0x7f00006a3000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x6e, 0x80800) accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x800) epoll_create(0x1) tkill(r1, 0x1000000000016) 2018/02/26 18:16:00 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/26 18:16:00 executing program 2: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') sendfile(r0, r1, &(0x7f0000211ff8), 0xd9) sendfile(r0, r1, &(0x7f0000000000), 0x8) 2018/02/26 18:16:00 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) creat(&(0x7f0000000100)='./control\x00', 0x0) 2018/02/26 18:16:01 executing program 3: timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f0000000000)) clone(0x100, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000000040), &(0x7f000019dfef)) timer_delete(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x2, 0x3, 0x0, 0xd0e, r2}) 2018/02/26 18:16:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x27, 0x3, 0x25, 0x2, 0x5, 0x80000001, "cbbf0d4466d1b898910aa5e01c47241a07fa8be6772ec9967560126217b619185fdc850fa66160a18b622a9cb74fd8817c8b84974ef87f92aad086250e3bf6", 0x8}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="6861c7104711b8948fc353d18dbc463c994f1f42bef1997c8a896659bb67ec99ace4638567be9ba727c5b64346512deb303105cd8ad3011a78891ca5917064db159643663745e1f2b410fc6636a68665bef438492fe6d8b61cc229f63fbbd9e5ac295c359c4588c347434d6a115051629031863f9191bdf86750c9f298c80aa870d37063516b1ecacdd4783464b15dfb78913a4cce27c86a3b07d6064fd351359278e38a29a09800ea127c0f2a0446d9ec60753e4ea0", 0xb6}], 0x1, &(0x7f00000002c0)={0xa8, 0x116, 0xd2, "952e6c13a1c128937b4e67d763cc461ee2460062f58966d92642a6779a85743ab4e381916a1e2f566bf48803d52259130da45de44f01287771852dd20d46336599d76bee30b589267be4886ffd56ad272a9074d9f51c0575a7dad84157afa1bd135c6eec0b6db63365ed9a431d177cf1a91a157e74afedc6f6683c18b9c6cacfc90e4759f3591b1c93d1bfc403cf170e0e7aa5f685b9e4"}, 0xa8, 0x44}, 0x24048880) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/02/26 18:16:01 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/26 18:16:01 executing program 7: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x80000000004}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) pipe(&(0x7f0000000000)={0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/211) 2018/02/26 18:16:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x54, "bbdfce4ba6c5be6a1859bd5bf69e12b30589e902feb6d3e0e9c5a3b9dbd131ca03b80f475f2e1132f8e7379aabf9f5cb3d22166a82ef648ff406f1780b23ae487be934adcfce15dbc8684795077f47011878fe5b"}, &(0x7f0000000080)=0x5c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '/dev/sg#\x00'}) ioctl(0xffffffffffffffff, 0x5381, &(0x7f00007d5000)) 2018/02/26 18:16:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c20ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) recvfrom$unix(r0, &(0x7f0000000000)=""/244, 0xf4, 0x100, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/26 18:16:01 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@generic="bffad49de2847c3795fd66eabece4a6c", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) 2018/02/26 18:16:01 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebae", 0x2c}], 0x1, &(0x7f0000c7b000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 18:16:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28811, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "77032b680268eba72050f504ad935f967d9151dbec1eca634e0057968277bcbf4c1040645ce48e78f934f6d5e4534f5711d99adb278933382bbf89d5c4ea610ae3f11d35588217c8a6bfc80488b8904b04ceb769"}, 0x64) 2018/02/26 18:16:01 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 18:16:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000003000)='net/protocols\x00') preadv(r0, &(0x7f000000cf60)=[{&(0x7f0000008000)=""/104, 0x68}, {&(0x7f0000008000)=""/207, 0xcf}], 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1a) 2018/02/26 18:16:01 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008cb000)=0x5, 0x4) socketpair(0x4, 0xa, 0x3, &(0x7f0000000000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x90000008}) sendto$inet6(r1, &(0x7f00009f0fc3), 0xfffffeab, 0x0, &(0x7f0000f5afe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/26 18:16:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000001fe0)=[], 0x0, &(0x7f0000009c60)=[]}, 0x8800) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000efdf)=[{&(0x7f000000bf9a)='A', 0x1}], 0x1}, 0x4008084) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff15, &(0x7f0000000000)=[{&(0x7f0000010000)=':', 0x1}], 0x1, &(0x7f0000011000)=[]}, 0x0) 2018/02/26 18:16:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r2, 0x2}) epoll_wait(r1, &(0x7f0000166ff4)=[{}], 0x1, 0x0) 2018/02/26 18:16:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="ad96ce474a42da02be5f3f78562b07e8") mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x3f, 0x80000000, 0x3, 0x4, 0x10001, 0xfffffffffffff001, 0x6]}, 0x12) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f000001bff4)='./file0\x00', 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/220) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r3, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x7, 0x6, 0x5]}, 0xa) 2018/02/26 18:16:01 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = syz_open_dev$usbmon(&(0x7f0000003040)='/dev/usbmon#\x00', 0xe8, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003080)=0xda98, 0x4) 2018/02/26 18:16:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet(0x2, 0xe, 0x100000000) r1 = socket$inet6(0xa, 0x2, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x12) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x33e, 0x8001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r4, 0x4, 0xffff, 0xc57}, &(0x7f0000000180)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000001000)=""/84, &(0x7f0000000ffc)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1, 0x10}, 0xc) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x100) getpeername$inet(r5, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000140)=0x10) getuid() fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) 2018/02/26 18:16:01 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xa2) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getsadinfo={0x1a8, 0x23, 0x400, 0x1, 0x0, 0xb9f, [@proto={0x8, 0x19, 0x33}, @algo_auth={0x68, 0x1, {{'rmd256\x00'}, 0xf0, "64d5e9f473c6b2ba9e96837bfe735305778edf6a88972a548cfcbb7c3bc6"}}, @tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xd9198c3bf50fa0aa}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x20, 0x6, 0x4, 0x4}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x33}, 0xa, @in=@rand_addr=0x3ff, 0x5, 0x3, 0x3, 0x9, 0x3, 0x8001, 0x1}]}, @encap={0x1c, 0x4, {0x0, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}}}, @tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6c}, 0x2, @in=@rand_addr=0x2, 0x3, 0x0, 0x3, 0x400, 0x7, 0x80000001, 0x401}, {{@in=@empty, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x2, 0xa1e, 0x7, 0x3, 0x10001}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=@allocspi={0xf8, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/26 18:16:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400e01, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:gpg_exec_t:s0\x00', 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 50.974209] audit: type=1400 audit(1519668961.878:22): avc: denied { create } for pid=6673 comm="syz-executor3" 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 [ 52.045295] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=25964 sclass=netlink_xfrm_socket 2018/02/26 18:16:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001fd8)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 2018/02/26 18:16:03 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28080, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="30589b75b9e582c61f8beba25a42fa65dbe9281b477c0a7986302bcbacb69ca5ec9dc3d48d2369b4574474686ffcbb17332c537772f73c472c3e0212ba913ae11f2a36cda42cdb9a16a1e64a90f0490f8941d1244b9d9c5e86457afc0926b9bafad5d09e1442b63dbb28a7591284b47db296bd599604ab3b061efe4bb8b1b9ce8f891dd360b72ff9c3535d9e703950aaaf07e2607100cd17419e2c1196cf97953e284d31d02cb25af16b1d889f7c17a7b8a94c21e68062019232214870f20111da0c1a3a67510876bbbccf31d1224de3a3325ca9f8cdd39c853c3a5f79673a", 0xdf) 2018/02/26 18:16:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x1000) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000218fa8)=ANY=[], &(0x7f0000db4ffc), 0x0) 2018/02/26 18:16:03 executing program 3: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="626dc73b1038e5", 0x7}], 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202380, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x2, r1, 0x10002, 0x3}) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b9ebba7cf00dd89670c452e8204184c030c7a8db6977092b795ecc07a0d5768397280216dcd5288273c770ecd1f9727b6bd88af1356f504796a671c8249b7d110892be53a6161a2621f89e3a60e7a65a782a92cf0757f810eb91513ed8fe48140a3a6af32119d73430437b8f6b40f7a9bc108ec81fa39d3be05a604f1d0d3e6ca600da4a294f", 0x86, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/4096, 0x1000) 2018/02/26 18:16:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002aff4)) 2018/02/26 18:16:03 executing program 5: r0 = socket(0x13, 0xa, 0x103e) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r6 = getuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0x0, 0x0}) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x40, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0x0, 0x0}) r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x151000) r19 = accept$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000500)=0x10) r20 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r21 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0xc0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/8, 0x8}], 0x1, &(0x7f0000000640)=""/27, 0x1b, 0x8}, 0x8001}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000680)=""/184, 0xb8}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/176, 0xb0}, {&(0x7f0000001800)=""/194, 0xc2}], 0x4, &(0x7f0000001940)=""/153, 0x99, 0x3}, 0x5}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000002dc0)=[{&(0x7f0000001a40)=""/229, 0xe5}, {&(0x7f0000001b40)=""/113, 0x71}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/233, 0xe9}, {&(0x7f0000002cc0)=""/204, 0xcc}], 0x5, &(0x7f0000002e40)=""/52, 0x34, 0x7b31}, 0xfffffffffffffff8}, {{&(0x7f0000002e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000003180)=[{&(0x7f0000002ec0)=""/79, 0x4f}, {&(0x7f0000002f40)=""/13, 0xd}, {&(0x7f0000002f80)=""/153, 0x99}, {&(0x7f0000003040)=""/3, 0x3}, {&(0x7f0000003080)=""/198, 0xc6}], 0x5, &(0x7f0000003200)=""/253, 0xfd, 0xf00e}, 0x9f}, {{&(0x7f0000003300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000003580)=[{&(0x7f0000003340)=""/188, 0xbc}, {&(0x7f0000003400)=""/212, 0xd4}, {&(0x7f0000003500)=""/74, 0x4a}], 0x3, &(0x7f00000035c0)=""/180, 0xb4, 0x3f}, 0x2}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003680)=""/246, 0xf6}, {&(0x7f0000003780)=""/18, 0x12}, {&(0x7f00000037c0)=""/128, 0x80}, {&(0x7f0000003840)=""/40, 0x28}, {&(0x7f0000003880)=""/103, 0x67}, {&(0x7f0000003900)=""/30, 0x1e}, {&(0x7f0000003940)=""/187, 0xbb}, {&(0x7f0000003a00)=""/34, 0x22}], 0x8, &(0x7f0000003ac0)=""/193, 0xc1, 0x20}, 0x3486}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003bc0)=""/101, 0x65}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/98, 0x62}], 0x3, &(0x7f0000003d40)=""/155, 0x9b, 0xf121}, 0x1}], 0x7, 0x10041, &(0x7f0000003fc0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r26 = accept$inet(0xffffffffffffff9c, &(0x7f0000004040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000004080)=0x10) r27 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r28 = socket$inet_sctp(0x2, 0x5, 0x84) r29 = accept4$llc(0xffffffffffffff9c, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004140)=0x10, 0x800) r30 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004180)='/selinux/relabel\x00', 0x2, 0x0) r31 = signalfd4(0xffffffffffffffff, &(0x7f00000041c0)={0x7fffffff}, 0x8, 0x0) r32 = socket$pppoe(0x18, 0x1, 0x0) r33 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004200)='/dev/rfkill\x00', 0x101, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004240)={0x0, 0x0}) r36 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004280)='/selinux/relabel\x00', 0x2, 0x0) r37 = socket$nl_route(0x10, 0x3, 0x0) r38 = getpgrp(r5) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000007240)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000009740)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc2fc282ea2879e517828c6910d03439bd7f1a695725d6549bab91488c596018376233968c2e699281e7545571df2e8da053b31f40fb", 0x36}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8000}, {&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[], 0x0, &(0x7f00000042c0)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r10, r11, r13, r14, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @cred={0x20, 0x1, 0x2, r5, r2, r7}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r24]}, @rights={0x18, 0x1, 0x1, [r26]}, @cred={0x20, 0x1, 0x2, r1, r6, r4}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r5, r6, r3}, @rights={0x28, 0x1, 0x1, [r32, r33, r35, r36, r37]}], 0x130, 0x4}, {&(0x7f0000004400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006800)=[{&(0x7f0000004440)="9cf40fc11170b440d89236686e0cb23f5506219ec1ff9cd0dc3e010456ba3efe3c9a945a2e066d27b266ad6096e1fd5f80dc97fca804789a784f837d9b94ab77b181b13d8dcbd4c20f012865d27de70b3cf2f7ccb1e7a87ff9450eb768ef22f805003e6f36018521b83af1ba1202363b4be0c3f8b809945a3636ded1cd87234f714d0363db11fbe1144df6087b9335f8b0ffd6a89425e804d565a0ac5eb4dfa6", 0xa0}, {&(0x7f0000004500)="face9e766e17df88b436006ade4dfa6fe259e2130ed4c21cceb751ca1291633d03af2a0c56b4", 0x26}, {&(0x7f0000004540)='\n', 0x1}, {&(0x7f0000004580)="4d2cce90dc9a3d194d1adb76f43d0df769b1db7daab80be6572ded35fb431893ef65f0fdc4d86f6af78c8d095ea7a69e3f3373a35c49b5db92db0993b1bed772b7e1fd070ecbe7effbc981de98c712ca095b60bddbea56829ea848d98999beffba2b0bf68c90a25ec804709d787a7e5eca52cd7e56037e9833dfb4823cb84766d29e1e9f1f3db0129f15c7a5c450f41b40f016cba31a72136e159fb30c258fb991b28a4b23b2f9395931f7e398c353ecec8676dbaabff5a5e6cd91fa399bba8e1eea0b6b0d7163a40f288e0d0f58c77f3081583491eb2d6d9412d67d8ca3833ae484f4cc68159c13c951d8b7ad21623fcd4fc716e1a521e6678301ee411be35615954426fef021c727a1830f77967ddb5ee5a9940a79537ea784b998f1a84186f58a5f947140346b9b02e675080a0725ae478f65758b3e23b918021587d1589d3f056b9649977458fb1714cd98edebe5cf477b295192b36febeece8b1d5db36fd86f079cc48c627b0c9b88c012fa7665229882ee7067f0c032973c319359f8a781d3183849bd73f28e1ed228cd33b7987d723b13afe14f21c6dfee59db2cbf00cd7f461ced41dc72af3ef1deb5117c49f88fef24df7ee1ffa681e35d90f95a34ea4c065273a667f91d8145e07eb6374e39959c8c1c4afe2e78d2389036752b45673cbe4b2c5e9c1516130b1c8c430c725cdd8af50bd84b9d98eb0913a868336576089aa7dada5e2a7ac1b937cd13e96a7a6507922a62cc33c209b6d1067f1211105795a96ab20e7866ac5a1f389d06f5659b93868f40dfabd9b3e16f293f0a7204fb41fe48cf6e51328edb1ee43e2322afd068a99af9c181afaf5015d74cb239119ed758c38eab018ac664c2c92a551d21b3ecb154d073baa9f9d183032b8d65ca129546c7e0d2e74dbfa09bd839f838daf5777581ff9906ce98b184e6a5a56e797b7949de96d04aea48be8621eef7c95c2e3d220643c47a1af8187b787310377503857bb582dca904161f5cd80e582487b8ca5d56f13f9bd9d2038199c61c09ed5835bbcacd5c9e443f77fce12a916c357d0761659e710a2ab5c718421bfd9d24e729aea70411a5cf8fcea2d6fc5520ebece44466cf7f44f70bbcf3d287a1075586d014038e06db5c5116c62aceff4392698b27949820a28a3d29e6c2bcd8eb7a5968fb9b2c54a8fcb26a8f908b7fd8c1cc1223a469b5d5d5337c1c39c79538b8f3f66799bcc0e92333bfc8ac5527111ebb33e1d2160d5385445f566a0ab04aa781475ef2893b0fbc8f6ed98d0a513cad59780bd206038cff4fd5276c30d6373d468cc00cf558941de2654a71d28a75b6f5a5cbdc9106bb39b8d4dbe4d45ecf3863cb01ae68bed016a3b92a75eed832cff7f2f6e3a5420f404047b2b6d1b6daf89ff0141ac9e3ceb9abfad1b4505e9a7b296be59c19ef237e32995329a02b5feb7b9af4a2411021481c937c2abe65f52d140b092c8904b826b3ed5e9b31303f6cf23f57ebcec89dc53cec3ba909d6db9df113ed5f01bc7eae94e24c3b5513677f50b4b78630ae36b6965ab529cf2f35c8044e73d4e7c9ec9305c513f7c4f1f5e05c74ecfd02942f978f6a493023310f9ebf8520c965f083f2da04c548be663869b4649e94e18f73ffdf6397f3710016e63a07d79ed13415c29eff9819987c5638ef58c1da4057361ada6db9658f538507a6ef26bace7707446df73d96240c9c148e4d685a889291829d7b9d0639f17f8225151fd2222368c9e727bc560354a345653eb9d6b58d90cfe0dc20ecae0990cf6f157113b3d0b1666b30e1765abfd716f573497c6d64d96b3cb8ba422069878d299da13766bc2b1a61970bef3af6daf8b38fc08b083308cf450fc66df455b8f8374f95492b69a170c9be8501c613c433d3acddbbbca001bd2691c377ccc149e586b21a56f83bd8eb7daf9cd1266d541cf2b2f678e68d997c62a79c0f4de5dce2c5a1dbbb7d478b3a54823dd1d12b87956ed488aed0414cd509a02e934701f9a2f5dcf837b5841ab129c62654cc5c7a6f4e35a303f27a30c72c2e8f2498703e224a12fd2b8f162c6996f7a780fac80b79fe0e88e37ab79b3a0336a393be362b574770207f67db18d5e1f4e6a7b7849900ca8307a90d31dff837c1b5c7a74002fdbd7011bfda418cdfa4084850c2e647d65b3021676b48ed94cbb6a2b300cf76ccbbc04fdb82299d923f179c8fa0f0a2eb592b4c0af636d2ced38c0dfac86cc5d2eaa97266cd18734917f8c59723ce4e58e84b6a5e2df9234d6a9a73d55f618eed9fb849f7aadf1e335779bb63a22cadc57f7a555c671984f47ff9d95b361c9a6828fbde807c9eb34c6ac043cd3f8d52ce221c8da9841b0cc8278f2b47a7adc878a85c338a6b4eefe1b756db84a7ae804a57ad6229e5eb3ab10bdfeff58301257fbec20a8bcddf0e368d402654158e519a96370f00bfbeaebbd4e027cab20a66cbfe1fd8eed3feaa753fc97e62f9f6a0dfbce604010fdbdbf83879e757a7cd6ad308a222d9de23f37ef7d0da4d44fd78f1567e4a5217105c674d5e6dd8a448eeeec682ebefdf738c5b8b094dc7bf9ce3041a241ad86d14ac3b0edd1ed6812072c70079fd6e2d5e00baf690e2114f6cb12a11a48028f35ee7542537e474a1b49dbe6d5a5f1e2fdf608f7e4c10cd9537778461e934b75b844b5aec12bcdbcd2abad66321b2bc189233e58c8be9135111144ef7e986e7b3856ef95c302e3723f885891eb765b813268bd587ac91f25a6ce19b248617ef2a6d0c16727acda845f09406fd71035b64bed7b860a8b01662d71e1732b53af018665b70de294f7339f171163c71f38c474bf9023e11b2f9f5399fd59f87cea8301fd3b3156d5dc563f39895bcb41eb986298c05be5ecdb4b4223db909aba515540fea20ac87f472bd8320c30354a9d969447af25ff5df68a1b0c2ecfc4e6566a77aae90912f9c0bfeebf42b743ba381b486e98e2ff485d55a1a203d4a08220ba00d56377bab588a51526a6f9b23645a6a7f3e8c5c6e88a75ae88bf9ee8fc1ca661c732b4520ff119c0b043244b0c4b7e0f8178a7289a15ccc6f151302af2ba8f2eb6107719a86b28017e4fff7694f54ff27cf85f222c8520572506dd5881693b23674f570fa82f153e85980536e7dc2cf48a163902ede70d4f3b5138152cd6a74e9b356b23a04e732fd3f46131135b78fcbb3c63022f78f008bc09332c91b77a754142192695859a7beb24831d3113af620008b0af1f20474e43eef431fde03a5c0da98e5ae5451b5daa2fc7c133673f462457760d2db09010f1eb7fb1254699817004ed387bf9273087bc10bd43d396451efed590f9296019ecbb011793cb35d8f7e2207174b2da2c5ed29df6ce2002e948b4d0755f89c87ca43c0eee5757b6ac6e78beaca472cf048d7517cda7fa03df378ff3592e7bfad7f0f1f565f8832cb8c342568905f237d3e36158cff1e5906f2a5579753acd61e3242f5a4779242b2e77bf5bdd7966906a330bdc734a6457212c5f242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0x1000}, {&(0x7f0000005580)="49c4606435a83709879e5149338166fd6387585c7766b847261c58db4dc6e55aee77c7033e241de7f1a8d9c1a4f6cda815e6614b", 0x34}, 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", 0x1000}], 0x4, &(0x7f0000008640)=[@cred={0x20, 0x1, 0x2, r38, r2, r9}, @rights={0x20, 0x1, 0x1, [r25, r37, r26]}, @rights={0x18, 0x1, 0x1, [r28, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r5, r2, r9}], 0x78, 0x80}, {&(0x7f00000086c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009700)=[{&(0x7f0000008700)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}], 0x8, 0x0) 2018/02/26 18:16:03 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000741fd8)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/26 18:16:03 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022dfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0xff, 0x0, 0x47f, 0x81, 0xf61d, @random="1601e895084a"}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)=@generic="bb2fc7634b369d959b052f936cce39dd", 0x10) sendto$inet6(r1, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001dffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={"53f04a1603b06ab6b8fce45ea9cb8edc", {0x4, 0x9, 0x8, "44a5abfd35cd", 0x9}}) sendto(r1, &(0x7f0000f1df23), 0xffffffffffffff02, 0x0, &(0x7f0000ffaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 18:16:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) [ 52.820934] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/26 18:16:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fstat(r0, &(0x7f0000000040)) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000040)="7d09877fb3c0af6c6f67aedfbee44d4fc829a77dca412b2b7ef48655b875bea3dccf0c5100134a0e20b15f2ab5bab949cf6f538e30622f43f9567d0e5163a9d0b10540cb354c1e5856b74428b0cee3485ef6144af859e22ccf24affceab05f8d4566acfe699b1c7919") r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/02/26 18:16:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x103801, 0x10) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x121084) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/26 18:16:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) clock_gettime(0x400000000006, &(0x7f0000000080)) [ 52.972395] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/26 18:16:03 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) readv(r1, &(0x7f0000002200)=[], 0x0) 2018/02/26 18:16:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/02/26 18:16:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200040, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getresuid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)=0x0) getresgid(&(0x7f0000002d00), &(0x7f0000002d40)=0x0, &(0x7f0000002d80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002dc0)=0x0) getresuid(&(0x7f0000002e00), &(0x7f0000002e40)=0x0, &(0x7f0000002e80)) r12 = getgid() r13 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002ec0)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002fc0)=0xe8) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003080)='/dev/sequencer2\x00', 0x4001, 0x0) r17 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003140), &(0x7f0000003180), &(0x7f00000031c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003200)=0x0) r21 = geteuid() stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000003480)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f0000000080)="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0x1000}], 0x1, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x800}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000001340)="2235d8a42c6a4493098a337dc3891d56cdc4e4845a443dadb3b75a9e511a28a71325725c2e0792c1783058e1d91341c87a7a4cfb378cfe7c56a46128614bbd0f49591efb795a46be80ffa60df2b6cb4606256ed53c41ac6bd58140004cdb22df", 0x60}, {&(0x7f00000013c0)="c1efd1709b14f78e0db485b6be5ea27f45711577427d1178e02fec14f9503cdd88e26d3acca4bc2b527d0a0665f251a0415df54aa5f14ddc56f71fa6ddbc33a543dacaca5d32a6011e5a1b5702661e58e6c392f2bf382e667ab55c95f9a9b63ced0cfeedfff1148367d773e43d1f5a1f6a95055757b52919e227f648ef9baf0087005def5e5a24edfaaa482d5016c681ce666b8b4fcb59e5ea23", 0x9a}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001800)=[{&(0x7f0000001500)="2300daf0447a205bdc7ed423a4c3cf387924537074bf80fa84d2861e2269e1a75984502c607dc0038e2e59ebfff1f72e2a681fb891f3629d72f1d9a95fe88f405908c895da01ecc84129ad6ce1ef8d695380c31867b1a2f5eb326c267af74ab9d848dbe15f7d0c79c0d5644cde314246ca72dcc486b679fc39e717368770f1dcfd1e9a39b6e5fd4e1fbc4ada16246b90957d289f627d587b4493524aef78f5cbd306457f9c4b7e928efe385d256a46643dc313af80ab354887043f9777da13a0006afea3e4", 0xc5}, {&(0x7f0000001600)="b1b6b727c441783f5e769e5233bbf162b740ba4d430480edad6d6ee29438744f77c1880a3cf34770ea96", 0x2a}, {&(0x7f0000001640)="b2c4cc72f7eb961e35c5f874de20df52fed7cc0fd1ebd956cad4401442c488b2dce8a66ea7e2180c02efe8acef4ab6f1edc34c81b855bcb70e166a7de5df6eb4aeaf8693333f6a20", 0x48}, {&(0x7f00000016c0)="2318e1e7e737e739d513353b4717765e7ed46ed830b9c88375610efe19ced9d7258296f486fe87a1840870bad0b7c66bb8a5fe7033e72cfc88241f9f3332935370f2ba762354b5d8c87ff37686e34ec286ec47805e47fb8474f547a83eb8c4345de2ec8f3b8b1a562dc35ea0b2698f8c9ce3cb4c1407915bbe2b632c50ee0acdc07f3ef24a7799653e09d8c8cc75550eba582519e09aeab8de6a668f3f9a94ff0d1dfb8ac81c5d3920e4", 0xaa}, {&(0x7f0000001780)="8118438da9723a89c466023b1631831d0562d406507916ecb4de630ac732914fd259b0288530a3459b95af93d175c50ed9e554b7d43128c52b6026c126c6c9c64dae125a479ed5092cdee736b2e731b9ddbd15fd74c5a2d3", 0x58}], 0x5, &(0x7f0000001880)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4010}, {&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002bc0)=[{&(0x7f0000001900)="be4bcba556bfce1043f76eb221fd42a4d13d8cd23d729da65dfcbb47f77246227f8c4341efd930", 0x27}, {&(0x7f0000001940)="ff83c15f47aabc8bb34ef81e31854a9f1c2395dbe5a93a65f1e5502f423752c7464f48f421fc703d377055ab9ab4c2c6366c5354f2ccf923af910dd9e486d755bc1328f6660f6737ec38919ccd3c0f074ab0cf0efe50df3a43bfdf02fdc500", 0x5f}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="16365ae6e9a6fe561ebde422c2658077c774eb4fdb2c3b53f927d190670b936f7d3fe74e3838a894d8b0042100e0ac0d6aaec71cdb1ab678d3d5c431a31e13cca438a01ca56203040de8c0a6df74ab49260f", 0x52}, {&(0x7f0000002a40)="2b573749ef4da38e55e5995fd9cd3dcaee964da0c8b2d04e589f5f42a82947b7a0ab336239d1e6d4cb69921fd44ad555fe23ddbd7006a3640a5a04016a8f0b34d727e8bb938f28dc921c72e11b215e17b13979eea20e524b86c1aacace71ee29356f09fe98aa53c9e0800f6f475ab0febe56335943d41fdd34", 0x79}, {&(0x7f0000002ac0)="9f32105f1e96b17e634bc2c055072ae6110e", 0x12}, {&(0x7f0000002b00)="df31f3373306263275ccccf113e5d76acdc81130257139c9e09d11669d03ed669a6dbb601335e24224cd39091160cb1edf761f66ffa6a2077f1d763b8a840b4826bd6f6f4f2b39ade3d38bba2140f6c312a6c2d6c2d42b4ab3e6909ecb52b927b77412460623d8a37ddee2f64e37671ee5466556b6d3c18b750f2035c6aaa9eb08b95648a4d263441eb3d8e5dc1f60586201f83c103b30761817b7e79ba96c000106e6a979325869fc3059866ba9", 0xae}], 0x7, &(0x7f0000003300)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r16, r1, r0, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r1, r1, r1]}], 0x158, 0x4000001}], 0x4, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/02/26 18:16:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x0, 0x8001, 0x80000000, 0xfa6}, &(0x7f00000000c0)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/26 18:16:04 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x4, r1) keyctl$invalidate(0x15, r0) 2018/02/26 18:16:04 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1000001, 0x3f, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ab5000)=[], 0x0, &(0x7f00000f4000)={0x77359400}, &(0x7f000093fff8), 0x8) 2018/02/26 18:16:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="971e0000", @ANYBLOB="800b1587e04eaf79e6a3895710a0b51f0485f5b566dfbe241fc8ee2884928d43babbd189e919b736dbfdf3b72eab1f4f545396a52a60b7ac9461f4219948bf0f45fab8b04ea8fc1d23c85e78c0e25534e8ed88392e8cd7349edd7de643c51d3ee8361cbbcad278481fe92d5da24d618cbb88d4d1853332651a87f45d4f16aa5bd5e45bfafa9fb729a4d27bf10a98edd263fe91c6acb1b706cef7c5a1ef000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000180)}) membarrier(0x0, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x5a93}, 0x8) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000180)='-,cgroupselinux{-#GPL/[#em0selfbdev@,\x00', 0x26, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000240)=""/103) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000001c0)) 2018/02/26 18:16:04 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) close(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) getgid() 2018/02/26 18:16:04 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000e55000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x100000d, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xc316}}}, 0x88) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x4011}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}}}, 0x88) 2018/02/26 18:16:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(0xffffffffffffffff, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/02/26 18:16:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)="a48929eb50da7166fdb98bedcd3fb1dde4b0cab54cc23146697eaf15880ae2692da98b028d653b6904b7380f710060dd5e233fcc4f33c9f7f6aa70c554613778979b2d1c08bce1e4e50e82165f5ea48e6370e97dd2721d63b2342c93c798a73e71f3c70e0101f7b0ae93095f4687383e3c04e6f4888e147854f6") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) accept$inet6(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getpgrp(r2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"960485adf901caea9407564a226b59cb", {0x4, 0x5, 0x400, "641544abe637", 0x7}}) 2018/02/26 18:16:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x880800) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @in=@loopback=0x7f000001, 0x1, 0x9, 0x0, 0x2, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x100000000, 0x7ff00000000000, 0x400, 0x8, 0x100, 0x4063, 0x80000001}, {0x81, 0x9, 0x3, 0x81}, 0xfffffffffffffffa, 0xf, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0x2, @in=@rand_addr=0xdf, 0x4, 0x3, 0x3, 0xffffffff80000001, 0x0, 0x8, 0x3fe000000000000}}, 0xe8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/26 18:16:04 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000000fd2)=ANY=[@ANYBLOB="18000100ffe000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000ac1400bb000000000000000000000000000000000000000000000000"], 0x2e) 2018/02/26 18:16:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x8008700b) setns(r0, 0x8000000) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/02/26 18:16:04 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) fallocate(r0, 0x1, 0x6, 0x100000000) fchmod(r0, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000041000)={0x0, 0x1, 0x57a}) flistxattr(r0, &(0x7f0000000040)=""/6, 0x6) [ 53.947413] binder: 6882:6893 unknown command 7831 [ 53.962668] binder: 6882:6893 ioctl c0306201 20000200 returned -22 2018/02/26 18:16:04 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xe8240, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x31fb, 0x8001}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x24020000) [ 54.045222] binder: 6882:6904 unknown command 7831 [ 54.050329] binder: 6882:6904 ioctl c0306201 20000200 returned -22 2018/02/26 18:16:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="4eda9098fc3a95f8c635f5a941cba4f4ab2a4748621c07af909ba98c15c13f5176f8c4c5514a7088db1bbc5e7d4ef6890d1a44262aa44a53053135a989bdb4c15f144174c552ef76de674dbb9936292b43b2e181c45c4e2577f38874b3259188e6aaabe0b89d6dd2528c2ee05f420f1957e9a78e440452852741d17da0e202f1300baa8293f720f10438f5cccbcb887f3005b93ea524162040ba3ce04a9a803762a75ab05162ede31242fd55ee3ff5aba5a63dc47d1b1fe8152fb0b2a3c875e5331921998778f4e30e3fdf41a1094d9520907a3d81440868d28a4f5140909965b9e85f", 0xe3}, {&(0x7f0000000180)="01a42729d045addcc312ee3e00faf4065fb4199673633efe4b4e7a83d5b02196d9a471c427f24361187b3701c5151b1d0782bbb536a545d57b7888c736e4688859df1a5652716c61410bf338079790170b7228fced62c38155f27368f011925d91c330996b87eb7c4a4929d1804a081f6e3df82f34aff28dfc7b48de1c97bea125b4b127703098afe39ba99f9e914689249d6fd93836a812b7ab0b4ab16f12387b6321b7ccbea671bc62a1875caaedd08faa310775e2df5268ba55c752ef475000ad735b15a5aea083278b8300b7cfd66c14cedf90686e7f33cb76c01415f740ad443ddcd65f8b112fee27", 0xeb}, {&(0x7f0000000280)="4389ae45a504f01f761ba144a736dc7d1b7ef58ad3892ac432db7f2c6d7e169f6b503fa6de761b8126db4fbd88381c9336bb63efb68e96efd357940649f8887e2a18b55a5131d2a17d39d1a130e2cb2d391075a5a919d4d3700fabc56893f5f53c0ea3e1b99e30debdfbb56fe2fa868e0908de96342a2a26b7cbcfd80c8f1b78251e18efdecbbcde26fc5f342e980461184642b467042d24def1bd32f126722564f9daa8d4444cd1fc455aee3512a26363e391", 0xb3}, {&(0x7f0000000340)="798b9697b3f70941b9268ed89ab782cf6952ec764764257ec1b6c9d1703fc005889855317b167b93fd07a9d3b4a49e262467e38959d3320c0e352ee06f6d443f675a0d70c8b08e4d236067a25afb92336c7fae54006d13211f333436d681cf37a93de6eb42e62ac4d73b95bcc1a20cab144467a47c76ff63cf257050bdb32d8af1b818d6141a45692dde5a57b3d782d8cbbd46a276200aeb7c12aa17b290aa3d6070b1e31f421e365173466a", 0xac}, {}], 0x5, 0x0) 2018/02/26 18:16:05 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r0, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', "766d6e6574307dd25b65746831232b00"}, &(0x7f0000000080)="73797374656d24055b2d2800", 0xc, 0x3) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:apt_lock_t:s0\x00', 0x20) 2018/02/26 18:16:05 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 18:16:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003e00e668cb0300052bbd7010fdbadf250a000000000000000000009978a7ee7bf881bd7427b1703422e685604e8fb86558dd042f5c8085f1e3918be76ed9567536c0d70a38b955f370b86d69e089284a20e74ff64ac2894c85c3ffac94"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x80) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000a6efa8)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x0, 0x1, &(0x7f00000f8000/0x1000)=nil, 0xb2af}) 2018/02/26 18:16:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=ANY=[@ANYBLOB="ab71e8f575c159c0913a98a08a9a01002e2f3000"], 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=ANY=[@ANYBLOB="c2f8fa5654d80002c5e8"], 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:syslogd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x36}, 0x4f) 2018/02/26 18:16:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80140) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) gettid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x1}], 0x1c) gettid() fcntl$getown(r2, 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) gettid() r4 = fcntl$getown(r2, 0x9) getpgrp(r3) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x4, 0x0, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x80) r5 = gettid() ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r6 = timerfd_create(0x4, 0x80000) ioctl$int_in(r6, 0x5421, &(0x7f0000000100)=0x3) setpgid(r4, r5) prctl$getreaper(0x5, &(0x7f00000001c0)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/02/26 18:16:05 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x800}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/26 18:16:05 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x101, 0x4) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/26 18:16:05 executing program 2: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='/', 0xc002, r0, r1, 0x7, 0x8799, 0x40) 2018/02/26 18:16:05 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="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", 0x1000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/26 18:16:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x20) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/184, 0xb8}], 0x3, &(0x7f0000000340)=""/13, 0xd, 0x2}, 0x9}, {{&(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/100, 0x64, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001480)=""/245, 0xf5}, {&(0x7f0000001580)=""/26, 0x1a}, {&(0x7f00000015c0)=""/94, 0x5e}, {&(0x7f0000001640)=""/191, 0xbf}, {&(0x7f0000001700)=""/195, 0xc3}, {&(0x7f0000001800)=""/147, 0x93}, {&(0x7f00000018c0)=""/102, 0xfffffffffffffd06}, {&(0x7f0000001940)=""/96, 0x60}, {&(0x7f00000019c0)=""/202, 0xca}], 0x9, &(0x7f0000001b80)=""/56, 0xffffffca, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001bc0)=""/76, 0x4c}, {&(0x7f0000001c40)=""/133, 0x85}, {&(0x7f0000001d00)=""/34, 0x22}, {&(0x7f0000001d40)=""/113, 0x71}, {&(0x7f0000001dc0)=""/45, 0x2d}, {&(0x7f0000001e00)=""/76, 0x4c}, {&(0x7f0000001e80)=""/15, 0xf}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/85, 0x55}, {&(0x7f0000002f40)=""/140, 0x8c}], 0xa}, 0x80000001}], 0x4, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/26 18:16:05 executing program 4: clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) r1 = eventfd2(0x53, 0x80001) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0}) 2018/02/26 18:16:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x742) 2018/02/26 18:16:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80140) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) gettid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x1}], 0x1c) gettid() fcntl$getown(r2, 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) gettid() r4 = fcntl$getown(r2, 0x9) getpgrp(r3) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x4, 0x0, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x80) r5 = gettid() ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r6 = timerfd_create(0x4, 0x80000) ioctl$int_in(r6, 0x5421, &(0x7f0000000100)=0x3) setpgid(r4, r5) prctl$getreaper(0x5, &(0x7f00000001c0)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/02/26 18:16:05 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)) 2018/02/26 18:16:05 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="203e483786e0257c6e08de8c981b61cd79dcaba81e53b1f8d6c2f3ae20dc5267f52c1768f2fef80ed610532c661d4b0ad6ec84aa20881171dd7d83984354f93ab1cd67b6226e8e655cd55c51be2224efa788328ea4b60778983f999b284ed2f2628743c66264b440d59bd662f404602ef43aec5351b9e51925", 0x79, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000100)=""/82, 0x52) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000300)=[{&(0x7f0000000180)="0d2acd9f777cc73ead614c081d64a9e00358f368ffffed72f5e8ddc2631d3b66c62cdf244f9cb09dfa56d24b8f493f53a618e06fec35010d91b55452de6076cbcbcb54ac6611a6bddce704ca33ee4107db38e15b66fd08cdbfede473800d89f5ffd0272dcf3c70dcd75d4372fa12f08233082e0be45ff1e77cd4acb7", 0x7c}, {&(0x7f0000000200)="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", 0xfe}], 0x2, 0x0) 2018/02/26 18:16:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x1, 0x5}, {0x2, 0x2}, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/02/26 18:16:05 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3a, "b1ca973022e0cb7e679d715ac477cba2b4e00a21165b447ee49f7d3621eb69631d0c0cce6116443571146f4d4b76375baccc2b599a5527d480e0"}, &(0x7f0000000000)=0x42) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, 0x8) 2018/02/26 18:16:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000035c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000003480)=[], 0x0, &(0x7f0000003540)=""/65, 0x41}, 0x40000120) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/112}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) 2018/02/26 18:16:05 executing program 4: clone(0x835fffc, &(0x7f00000001c0)="317311a1133aea7fe96a6fa554deef1f2f36dd73", &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)="ebc8db2fd672d13ddd82471e39786bfdae7cb6dafda8773e72f23ad64ab5a9bbb4dae52c18844332773e7b61f7f2a0fd2c981b4127f76175d62bd8bbf6c88b7fa9e7df3f18953eeb0803ff96302fab52090a50f9efe5822c3fb9a63d14a127bb7fef344d214c9618d0dfbf9d5e7ff663c59866ded21a4aa3792d00d34b5f38c917e4430739f83bf9ccd88225d35627f7d8623341bfbc3aac14f16e043b0c11b76e49ef589ff6949be4022fd83da743d7482394f86e650ef30a5b6431") 2018/02/26 18:16:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1, 0x2, 0x502}) fcntl$getown(r0, 0x9) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/02/26 18:16:05 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) lseek(r2, 0x5f, 0x0) 2018/02/26 18:16:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x6) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x1, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x8000}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000000)="55af6c8e81f0c61f036c16c847a50c3cc8e483d084e133bbe11bdf8a08ae947599583b96090f212fd6e7fbdab908bdacb879b5e8086e09c5e2955bedcd19e65ff1602d064adcf27c03f4fc8aee128cba8591267597c54b03334a0bdad4e239b6d12d29a4db9d3d4e197e8788e45743a550e3dfe3dd12eafc16f96291a84916940bc6aed15bd6be1fb63fca9896bd0e7ebac28376b0ca75fd3fc8caca8336f22099894b39837e4776d2dedc0e027ba599d28500bbceb31c2e60c809670d8364e0e2d396e3a59df6dfce5fc5b35c403b67cec5a424e79c96a7afda2436f6d65221b86717289990a8e7fbc526ce07e1b27fb803c64561af1c7e17", 0xf9}, {&(0x7f0000000100)="e73e50b39a308fe3f097e2f8ef9401c7209784c550b2ab97bfe887ee99901cba7995ba1ab12d4b00888f4c543faf31a07d98e1238ccd013a1d42da5114cc5f3e1ba985", 0x43}, {&(0x7f0000000180)="10bd89c31f43215fdfbaff35efb754853e61fecbe2ad7e1a56bd9f38e2f39a14b441a42ef0d4b07d94d3a4cf83406e7c76c484f79dc609191cb2a8e0fc21a8b84370ead557c8b3a4aa92ed388752b8345f0b62e2a322f28046fe4ddfdc8e9af11bc874c9f37c0f1d4f02f7a4f8bf27125b4b54e36aa65e13f4397c4d69c7f2713c86650adce50f61ad4467879e2e6ece43ffe0a3b207b43a143f733501a8b773c37b92cf7d82f2bd7b2fbaad72d4750205b680b97f5d2e9b67cd9e9545af7461c6cdca452f7f16f03095af778971a6fb8f6f35b833bcd5d97d678dd03fd38135607239442b3a1f69cd", 0xe9}, {&(0x7f0000000280)="5f696bd3d634bba9b9d92e8b62922e5d82a9326f1b3f96697f5c5c13e663a5acca45659b9b9da7adf0a798fbf0b411a3329e", 0x32}], 0x4, &(0x7f0000000300)=[{0x30, 0x0, 0x0, "f83812291024b19199745dad7d18b607d5b25b8d07bff6df01178d61e9bacd61"}], 0x30}, 0x2}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffffffb5, 0x2, 0x8, 0x80000000, 0x6}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3f, {{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x88) 2018/02/26 18:16:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) preadv(r0, &(0x7f0000000ff0)=[{&(0x7f0000001f58)=""/168, 0xa8}], 0x1, 0x0) pipe(&(0x7f0000000100)) 2018/02/26 18:16:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000000100)={0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="d6d8b641406bc807b1c6430e081ef50b6ed2b2605cebe36b408b70e97ec9738236b6dd4c41ee1295213d845418d68ae7059e7f359b6d5ff09a14", 0x3a, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="67764f6394b3dfbb2c0b2dc1833665a128fa762cd5d9dcf0babc921e401c9ea61078dd8124a868a1a58a7315417a953e31240c305bdec8f93ea366a150f2127d672c0147ae", 0x6, r2) keyctl$negate(0xd, r3, 0x2, r3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) 2018/02/26 18:16:05 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) accept$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 18:16:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/69) recvfrom$packet(r1, &(0x7f0000000000)=""/98, 0x62, 0x0, 0x0, 0x0) 2018/02/26 18:16:05 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_getres(0x7, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = memfd_create(&(0x7f0000000040)='-ppp0-#\x00', 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) 2018/02/26 18:16:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x11}) socket$nl_route(0x10, 0x3, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)) epoll_pwait(r2, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f00005a2000), 0x8) [ 55.288517] IPv4: Oversized IP packet from 127.0.0.1 [ 55.333536] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 18:16:06 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x47, "9a5cf89a1225b36b9380c18645c61f8859155074243a1dd86ddc6623e0b3fc69a7c4046dcaeee0a952f4e41c34c6ac6291ef6218780f8b111122c08f3e19a4785fb8d7455ea6df"}, &(0x7f00000000c0)=0x4f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x5f3}, 0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}], 0x4c) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='-,\x00', &(0x7f00000001c0)='mime_type{vmnet1\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='/selinux/enforce\x00']) preadv(r2, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 18:16:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 18:16:06 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0xc, 0x7fffffff, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x8a, 0xc1, 0x8, 0x3f, 0xb4d5, 0x7, 0x425aa118, 0x6, 0x1, 0x3, 0x20, 0x2, 0x5, 0x8, 0xfffffffffffff000]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, 0x8) futex(&(0x7f0000000000)=0x5, 0xd, 0x5c51, &(0x7f0000000040)={0x77359400}, &(0x7f0000000200)=0x4, 0xffff) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000000000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x8, 0xc000000, 0x8, 0x4}, {0x1, 0x1, 0x9, 0x5}, {0x2, 0x7fff, 0x7, 0x3}, {0x4, 0xc, 0x0, 0x1f}]}, 0x10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x4) recvfrom$unix(r0, &(0x7f0000000240)=""/187, 0xbb, 0x40000000, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000240)="397869778f8bbc0f17c74f73e7b86a92b863bebdf19acdace934fecf1edfe861f6c3a985be92822a9bc3a2e5d9717d54ae2b71119f8effe8028f24dc190dfd9744dc6ffe1dfe1249928223cab7448e673f6172efe32f4a0df0bae5217fa77d9ad27e9eec87", 0x65) bind(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000140)={0x20000004}) 2018/02/26 18:16:06 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000000080)="2c265d62e57de27ef0ab96bedadd73b86a55d1b7c31c8c837f15c9b67d398eb5dfce84dcc72c") 2018/02/26 18:16:06 executing program 2: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x0, 0x302b042) accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/61}, &(0x7f0000000080)=0x3f, 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x3e, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/02/26 18:16:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x4, 0x7, 0x4, 0x80000000, 0x7fffffff}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x3e, "aefeb64845772bdeace15384be215b9952eeb7a110f862c3bf153980beb35c9507a853e75ba9a2d9196101e6c6d02d3e950916b020d0e02a1132f68d7673"}, &(0x7f00000001c0)=0x46) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:06 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000140)=0x10) 2018/02/26 18:16:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x50, r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x44de054a, 0x2de27a86, 0xbb4, 0x1}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/02/26 18:16:06 executing program 5: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) [ 55.479385] mmap: syz-executor3 (7051) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 55.505992] tmpfs: No value for mount option '&]bå}â~ð«–¾ÚÝs¸jUÑ·ÃŒƒɶ}9Žµß΄ÜÇ' 2018/02/26 18:16:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)="a0", 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x4) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000000080)=@alg, 0x58, &(0x7f0000001240)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/12, 0xc}], 0x4, &(0x7f0000001280)=""/113, 0x71, 0x2}, 0x1}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f0000001340)=""/251, 0xfb}, {&(0x7f0000001440)=""/163, 0xa3}, {&(0x7f0000001500)=""/78, 0x4e}, {&(0x7f0000001580)=""/221, 0xdd}, {&(0x7f0000001680)=""/160, 0xa0}, {&(0x7f0000001740)=""/8, 0x8}, {&(0x7f0000001780)=""/242, 0xf2}], 0x7, &(0x7f0000001900)=""/221, 0xdd, 0xc5}, 0x80000000}, {{&(0x7f0000001a00)=@ax25, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001a40)=""/84, 0x54}, {&(0x7f0000001ac0)=""/2, 0x2}, {&(0x7f0000001b00)=""/135, 0x87}, {&(0x7f0000001bc0)=""/60, 0x3c}, {&(0x7f0000001c00)=""/218, 0xda}], 0x5, &(0x7f0000001d80)=""/189, 0xbd, 0x4}, 0x1f}, {{&(0x7f0000001e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000005180)=[{&(0x7f0000001e80)=""/137, 0x89}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/174, 0xae}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/49, 0x31}, {&(0x7f0000005040)=""/82, 0x52}, {&(0x7f00000050c0)=""/165, 0xa5}], 0x8, &(0x7f0000005200)=""/4, 0x4, 0x818}, 0x81}, {{&(0x7f0000005240)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000005480)=[{&(0x7f0000005280)=""/210, 0xd2}, {&(0x7f0000005380)=""/207, 0xcf}], 0x2, 0x0, 0x0, 0x3}, 0x4bcf}, {{&(0x7f00000054c0)=@l2, 0xe, &(0x7f00000055c0)=[{&(0x7f0000005500)=""/185, 0xb9}], 0x1, &(0x7f0000005600)=""/230, 0xe6, 0x2}, 0x5}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000005900)=[{&(0x7f0000005740)=""/184, 0xb8}, {&(0x7f0000005800)=""/195, 0xc3}], 0x2, &(0x7f0000005940)=""/193, 0xc1, 0x59}}, {{&(0x7f0000005a40)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000006d80)=[{&(0x7f0000005a80)=""/5, 0x5}, {&(0x7f0000005ac0)=""/184, 0xb8}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/63, 0x3f}, {&(0x7f0000006bc0)=""/251, 0xfb}, {&(0x7f0000006cc0)=""/40, 0x28}, {&(0x7f0000006d00)=""/39, 0x27}, {&(0x7f0000006d40)=""/47, 0x2f}], 0x8, 0x0, 0x0, 0x6}, 0xfff}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006e00)=""/252, 0xfc}, {&(0x7f0000006f00)=""/2, 0x2}], 0x2, &(0x7f0000006f80)=""/247, 0xf7, 0x1}, 0x80000001}, {{&(0x7f0000007080)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000007300)=[{&(0x7f00000070c0)=""/176, 0xb0}, {&(0x7f0000007180)}, {&(0x7f00000071c0)=""/200, 0xc8}, {&(0x7f00000072c0)=""/50, 0x32}], 0x4, &(0x7f0000007340)=""/52, 0x34, 0x4}, 0x8}], 0xa, 0x10000, &(0x7f0000007600)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000007700)={@multicast1, @loopback, 0x0}, &(0x7f0000007740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007840)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000007940)=0xe8) r4 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000007c40)={&(0x7f0000007640)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000007c00)={&(0x7f0000007980)=@getsadinfo={0x27c, 0x23, 0x101, 0x2, 0x3, 0x3, [@offload={0xc, 0x1c, {r2, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x9fc}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x7f, r3, r4}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, {0x8001, 0x9, 0x4, 0x8001, 0x400, 0x7f, 0x3, 0x1}, {0x7, 0x7, 0x7d24, 0x6}, {0x2, 0xff, 0x889}, 0x6, 0x7, 0xa, 0x0, 0x9, 0xb8}}, @tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x1, 0x2, 0x101, 0x3, 0x3}]}, @algo_auth={0x100, 0x1, {{'sha224\x00'}, 0x5a8, "28ab9fe64757cd09a091446e85cd08d68d0022fa5519a2b9610af529be7cc5f91c81fdf42c05aced855c142d7ee0f454400264e99c159f4f92dfde62597959a6138c95e64ab4eae57e54ef641405a0d548eb24fa4cda7046a5d1c17308fd8b48d7dbf7a8a9a82f11fe38bc7d6717d1e1d8ccb2a05be8b5d96f7de8fe3a312a4b74a6804c24fe443ebfd52add531a30accff2c4582564b3e3e6c2798769ba9a5d2fcbf2bfd8246c40439e1cf40af84d27af1526735d"}}, @extra_flags={0x8, 0x18, 0x1}]}, 0x27c}, 0x1}, 0x800) 2018/02/26 18:16:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 18:16:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) fallocate(r0, 0x3, 0x8001, 0x1ffc00) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') [ 55.575583] tmpfs: No value for mount option '&]bå}â~ð«–¾ÚÝs¸jUÑ·ÃŒƒɶ}9Žµß΄ÜÇ' 2018/02/26 18:16:06 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0xc, 0x7fffffff, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x8a, 0xc1, 0x8, 0x3f, 0xb4d5, 0x7, 0x425aa118, 0x6, 0x1, 0x3, 0x20, 0x2, 0x5, 0x8, 0xfffffffffffff000]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, 0x8) futex(&(0x7f0000000000)=0x5, 0xd, 0x5c51, &(0x7f0000000040)={0x77359400}, &(0x7f0000000200)=0x4, 0xffff) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000000000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x8, 0xc000000, 0x8, 0x4}, {0x1, 0x1, 0x9, 0x5}, {0x2, 0x7fff, 0x7, 0x3}, {0x4, 0xc, 0x0, 0x1f}]}, 0x10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x4) recvfrom$unix(r0, &(0x7f0000000240)=""/187, 0xbb, 0x40000000, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000240)="397869778f8bbc0f17c74f73e7b86a92b863bebdf19acdace934fecf1edfe861f6c3a985be92822a9bc3a2e5d9717d54ae2b71119f8effe8028f24dc190dfd9744dc6ffe1dfe1249928223cab7448e673f6172efe32f4a0df0bae5217fa77d9ad27e9eec87", 0x65) bind(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000140)={0x20000004}) 2018/02/26 18:16:06 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x3, 0x4, 0x4}}, 0x26) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000698ffc)) 2018/02/26 18:16:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/26 18:16:06 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x47, "9a5cf89a1225b36b9380c18645c61f8859155074243a1dd86ddc6623e0b3fc69a7c4046dcaeee0a952f4e41c34c6ac6291ef6218780f8b111122c08f3e19a4785fb8d7455ea6df"}, &(0x7f00000000c0)=0x4f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x5f3}, 0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}], 0x4c) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='-,\x00', &(0x7f00000001c0)='mime_type{vmnet1\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='/selinux/enforce\x00']) preadv(r2, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 18:16:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a20da4)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) [ 55.988540] audit_printk_skb: 30 callbacks suppressed [ 56.011698] audit: type=1400 audit(1519668966.898:33): avc: denied { create } for pid=7099 comm="syz-executor5" 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 2018/02/26 18:16:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 18:16:06 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x47, "9a5cf89a1225b36b9380c18645c61f8859155074243a1dd86ddc6623e0b3fc69a7c4046dcaeee0a952f4e41c34c6ac6291ef6218780f8b111122c08f3e19a4785fb8d7455ea6df"}, &(0x7f00000000c0)=0x4f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x5f3}, 0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}], 0x4c) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='-,\x00', &(0x7f00000001c0)='mime_type{vmnet1\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='/selinux/enforce\x00']) preadv(r2, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 18:16:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) dup(r0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) clock_gettime(0x0, &(0x7f0000000040)) 2018/02/26 18:16:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) 2018/02/26 18:16:07 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000080)=0xfffffffffffffddc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@empty}, &(0x7f00000000c0)=0x14) 2018/02/26 18:16:07 executing program 2: futex(&(0x7f0000004ffc), 0x82, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc)=0x3, 0x40000001) 2018/02/26 18:16:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x100, 0x3, 0x9c, 0x1, 0x8, 0x3, 0x5, 0x6, 0x1, 0x74e9, 0x3ff, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="6a602c1c4b4133e5875edb6b9a1a3cb9f29353055cbabb63f4979d04a364b7daff7d81c0c4d7cc1bb968802b8db2e03fb70f4f4bb3ca829b8537c4deb97ea51a913c8c43b7d0fd8863b2eaeb9bea9bba203869cf8d927462702cfcad2a9f9e3062ca43ce3b8933") readv(r1, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/02/26 18:16:07 executing program 5: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = memfd_create(&(0x7f0000000180)="ca38013e0a60ee52eb402671438512f400e4ffffffffff072c821944472d7f41a9ce1ec59db73d57ade6ad30a65794957374d8f38922902a15454e90e750b7000000000000", 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xbe8, 0x4) sysfs$3(0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x40, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x6, 0x8001, 0x6, 0x8, 0xfffffffffffffffb, &(0x7f0000000180)=@common='bridge0\x00', 0x1, 0xcb, 0x8001}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000a5c000)=""/85, &(0x7f0000eaa000)=0x55) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x9, 0xa4}, 0xc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x6, 0x0, 0x0, 0xc7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x7, r4, 0x2, 0x4}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0x80000000) dup(r1) [ 56.049339] audit: type=1400 audit(1519668966.958:34): avc: denied { create } for pid=7099 comm="syz-executor5" 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 2018/02/26 18:16:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100000007) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_settings={0x5, 0x80000001, @fr_pvc_info=&(0x7f0000000000)={0x20, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/26 18:16:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/26 18:16:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)='$\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0x0}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@ax25, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)}], 0x3, 0x0, 0x0, 0x101}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x400000000000004) acct(&(0x7f0000000000)='./file0\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/02/26 18:16:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00006ebffb)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3257, 0x80800) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc, "ee3866c44fb709ca574f4a5e84a7c9a2776c465e19ae0e3ec8f69e37fde2281388daa0a177955a1514dfb5efd93499a46b5b9a1898be1ea4cebf815f4548f1dd", "c1be2ab62dbd08c36bf93512926d74c69aa0d4a321a142f7e2a09175b4a9d27d", [0x5, 0x5]}) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x400, 0x2c0) sendto$inet6(r0, &(0x7f0000327000), 0xfffffffffffffd13, 0xffffdefffffffffa, &(0x7f0000570000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 18:16:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x816d) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8) r2 = memfd_create(&(0x7f0000000040)="01", 0x2) mq_getsetattr(r2, &(0x7f0000000040)={0x0, 0x7, 0x101, 0x101, 0x8, 0xff, 0x3b4, 0x2}, &(0x7f0000000080)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40000, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/183, 0xb7) 2018/02/26 18:16:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0xfcff) socket$inet(0x2, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x47, "8f32139f3b60082397d730bbd02a03a775871b10e2aab19a65418f85a393684bcc7dcd476aee6cb5f2b95d9210a8459711d97c8fb56014f707e3ccaeb2d37c6ddca755ccea166d"}, &(0x7f0000000100)=0x4f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xf5}, 0x8) 2018/02/26 18:16:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) sync_file_range(r0, 0x7ff, 0x401, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) fdatasync(r1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/111, 0x6f) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x1, 0x4}, 0xc) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0xb724, 0x9}, 'port0\x00', 0x0, 0x0, 0x800, 0x9, 0xfffffffffffffff8, 0x4, 0xd20000000000, 0x0, 0x1, 0x2}) 2018/02/26 18:16:07 executing program 7: socket$inet6(0xa, 0x2, 0x0) 2018/02/26 18:16:07 executing program 2: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000469000)=[], 0x1, 0x0) [ 56.737655] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 18:16:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/02/26 18:16:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000200)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000240)=[{0x10}], 0x10}}], 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x32) 2018/02/26 18:16:07 executing program 0: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000040)=""/99, 0x63) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/26 18:16:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0xffffff8f) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/02/26 18:16:07 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x1, 0x7, 0xf881) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0xfffffffffffffffb, 0x20, 0x5, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x1009, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x4, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x428cc84b}}, {{0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}]}, 0x290) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/02/26 18:16:07 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xaa, 0x900) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ffc)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}], 0x2c) 2018/02/26 18:16:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x2, 0x4) connect$unix(r0, &(0x7f0000026ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc8ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[]}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/02/26 18:16:07 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0xffffffffffffffe1, 0x1, 0x4, 0x1, 0x6, "8be7c21045110a988418d4864a4a2e095d030075df5dfdb7979c06d45ba01951c54a80ca5a086871d5199096706c23cbb5c5ae0aa02fe50c600add80b21555", 0x654}, 0x60) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) 2018/02/26 18:16:07 executing program 4: capset(&(0x7f0000c2cff8)={0x20071026}, &(0x7f0000705fe8)) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[], &(0x7f000005ffe8)=[]) 2018/02/26 18:16:07 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) r4 = epoll_create1(0x0) r5 = dup3(r4, r2, 0x0) execveat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)="5b637075736574282a656d306c6f0f7d00", &(0x7f0000000140)='{trustedvmnet0\x00', &(0x7f0000000180)="246e6f6465767573657273797374656d9800", &(0x7f00000001c0)='\x00', &(0x7f0000000200)='.\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='):cpusetem0@{keyring\x00', &(0x7f0000000300)='+md5sum\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="7ba0e600", &(0x7f00000003c0)=',trusted,,&$\x00', &(0x7f0000000400)='/nodevuservboxnet0]*\x00', &(0x7f0000000440)='@.nodevvboxnet1\\cpuset*mime_typeproc]*\x00'], 0x1400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r1, 0x0) epoll_pwait(r2, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000000040)={0x40}, 0x8) 2018/02/26 18:16:07 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4bd, 0x5, 0x7fff, 0x5, 0xeb29}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) read(r0, &(0x7f0000000080)=""/125, 0x7d) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff, 0x800) [ 57.069130] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 18:16:08 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=""/144, 0xfd89}) 2018/02/26 18:16:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000b7dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x8000) 2018/02/26 18:16:08 executing program 3: set_tid_address(&(0x7f0000000040)) set_tid_address(&(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400001, 0x0) set_tid_address(&(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/183, &(0x7f0000000200)=0xb7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/02/26 18:16:08 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0x1, 0x2, 0xffff, 0x0, 0x8}, 0x4, 0x0, 0x40}) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={@generic="4bb57fca21240e26da32e1c04a2f1606", @ifru_flags=0x800}) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000000)=ANY=[@ANYBLOB="001000630a80000ea16584ec068cee688fa6"], 0x24}, 0x1}, 0x0) 2018/02/26 18:16:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x30cc}, @in6={0xa, 0x0, 0x200, @empty, 0x3}], 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x20000002}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x102, 0x3, 0x5}, 0x500000000000000, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0x3ff, 0x2, 0x100000000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x7fff, {{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x2, [{{0xa, 0x0, 0x1ff, @empty}}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x7}}]}, 0x190) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x7fff, 0x6, 0x0, {r2, r3+30000000}, 0x6, 0x7}) 2018/02/26 18:16:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080)=0xe9cf, 0x4) 2018/02/26 18:16:08 executing program 7: set_robust_list(&(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0xfffffffeffffffff, &(0x7f0000ffc000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x7c, &(0x7f0000ffb000/0x3000)=nil}, 0xfffffffffffffeb1) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000100)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@syzn, 0x10) 2018/02/26 18:16:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getrlimit(0xd, &(0x7f0000000080)) 2018/02/26 18:16:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x16e, 0x81, 0x10001, 'queue1\x00', 0x4}) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7fff, 0x8) 2018/02/26 18:16:08 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c4fd8)={@common='sit0\x00', @ifru_flags}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="e39708d34f76b54bdfc849e824deaf6d672a2d9db571da34dd8524b4d2103f11756f54322c75e70d2f70bdab77cc3c10e995701ce0bc7cfe813ba4e00d2da67d41c1") 2018/02/26 18:16:08 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x280) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x2, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/02/26 18:16:08 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) waitid(0x0, r0, &(0x7f0000000040), 0x8, &(0x7f0000000080)) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/25) [ 57.270562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32778 sclass=netlink_route_socket 2018/02/26 18:16:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000d) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="0000873aea2d5cd25465", @ANYRES32=0x0, @ANYBLOB="00000000f9de3330230ea1acc5806b84cae1da7d00000000000000000000000000000000000000"], &(0x7f000001cffc)=0x3a) r2 = timerfd_create(0x7, 0x80800) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r4 = timerfd_create(0x0, 0x80800) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1f, 0x8, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000026000)={0x14}) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000080)=0x32) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6, 0x9, 0x400, 0xffffffff}, &(0x7f0000000180)=0x10) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) fcntl$setpipe(r2, 0x407, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000040)=0xef6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000056b000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) poll(&(0x7f000000b000)=[{r3}], 0x1, 0x0) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000240)={0x0, 0x78, &(0x7f00000001c0)="fa12fd97100f012ae538835a14aa678dd8fbfec634879978cdbb4d2076fd50a8d65161aaf3d5f2eb1ab97da412df199ace9dc4f8f9781c75318478986698f4d1fb25d2155f4d590933849e1b54507c5120936df56923ab3be7697c8928a02a8d0dd364941d287e145067275e69785aae1b4549de86717d94"}) 2018/02/26 18:16:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)=ANY=[@ANYBLOB="20000000000101000000000000000000000000000c0012000000a587", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) dup(r1) dup(0xffffffffffffff9c) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5cd4, 0x40100) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) [ 57.369108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32778 sclass=netlink_route_socket 2018/02/26 18:16:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x432282) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0x0}) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x1ff, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/235) [ 57.734041] audit: type=1400 audit(1519668968.638:35): avc: denied { create } for pid=7280 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.805988] audit: type=1400 audit(1519668968.718:36): avc: denied { ioctl } for pid=7280 comm="syz-executor4" path="socket:[16825]" dev="sockfs" ino=16825 ioctlcmd=4c80 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.835102] audit: type=1400 audit(1519668968.748:37): avc: denied { create } for pid=7280 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.860506] audit: type=1400 audit(1519668968.768:38): avc: denied { getattr } for pid=7280 comm="syz-executor4" path="socket:[15738]" dev="sockfs" ino=15738 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:16:08 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) 2018/02/26 18:16:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) r1 = dup2(r0, r0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) 2018/02/26 18:16:08 executing program 0: signalfd(0xffffffffffffffff, &(0x7f000002d000)={0x10000000000003}, 0x13b) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127f, &(0x7f000002cfff)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x2}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa23a}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}], 0xd0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 2018/02/26 18:16:08 executing program 2: r0 = memfd_create(&(0x7f0000000040)='bdevGPL\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0xfffffffffffffffb) readv(r0, &(0x7f0000043000)=[{&(0x7f0000043f19)=""/231, 0xe7}], 0x1) r1 = accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80800) write(r1, &(0x7f0000000100)="f6b02a15fc6dc31613265fee70591953d69e57c4f0553fcb445b228d3f4d0ef198f0057fa706846c79d9ef07f7ad0c238429675a0216e64dc416c95ee72ae0b8304b9de6937a9e0ba4d4ed15eacbf27821036a9e33484737c45a7cd2675491e5089a5b98daac7c10252699ed5ba0615e73f5211c3a2f22ad7d1d92e192d96fc91dca30305f7499309d4f011e81769007bc11a63003b5fa2265d037fca6eefbf96326f1f1d33398c31d3ec2382837692da995755432be7ea1c4f2346e5e171d5729d34a04bfd58e44c2b3b9673e482b", 0xcf) 2018/02/26 18:16:08 executing program 5: pipe(&(0x7f000015bff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x0, 0xb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0xffffff3f) 2018/02/26 18:16:08 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfeb3}], 0x10000000000002e6) 2018/02/26 18:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066eff0)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002e9ffc)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b1ff7)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f5ffc)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f000008fff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/26 18:16:08 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB="0011000000005e313ee09c4a73670288aba72878ea5ee415e7cb2ea4757d022c6e2a7f68adb853a3d9ca584c9111f30aa473cace4ae35c652c5f47f3b30684fee458d5d956ef684c24c66f2452a7abe9abee000000000000000000000000000000"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) [ 57.861848] audit: type=1400 audit(1519668968.768:39): avc: denied { write } for pid=7280 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_netfilter_socket permissive=1 2018/02/26 18:16:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x30201) lseek(r0, 0x43, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="f37eebbc00419fd41bc2672b23b1a6d5", @ifru_mtu=0xcf1a}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80000, 0x0) fremovexattr(r2, &(0x7f0000000100)=@random={'user.', '/\x00'}) 2018/02/26 18:16:08 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x3}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x677}, 0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000033, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x4) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/02/26 18:16:08 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) fcntl$setsig(r3, 0xa, 0x40) 2018/02/26 18:16:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/26 18:16:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000005622ccb701e00d4e27bc9003efa04bc9a5f8d78cdca335ac2fce25b8ac3a8c835a0c5b76cde50515da31f2ad699c91c430394efd34fe22a1e8c56685c700dec93fe3723d42ae064f4f83dd226d5c5c770bff32744412a33bd6558c74e3347244019c431c1ce1d48892ae73371bb68862f1d0a22eafa0a2ad2842bb9533e3364c0687474c12b9177ae5923880a651a67d0572034768c0106a033ad2f5221e862f160be15f0d1820faaeff52a1ded1ef9d6851bea95d131b14813977d3a5707f6bbbe1409861ef47e3a0a8e26cc2ed45e001780d49472b4e39b29c016d0a90679dc627e1a64a18a367c8"], 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000020000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)=[]}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)) sendmmsg$nfc_llcp(r1, &(0x7f0000001dc0)=[{&(0x7f0000000140)={0x27, 0x10000, 0x7, 0x3, 0x800, 0x5, "47d215cd52686e9c3d3932a0d1f52f459932947083e876c8b474fb4a241474f422dfedaa8946f1fabaa7d6dbe51c6a7717b1e2e3e14123c003d765022e988a", 0x6}, 0x60, &(0x7f0000001640)=[{&(0x7f00000001c0)="076068fda4214e288230eb2119d8f6769bf02637dbe595da7d1ef3e5ab2f50f96219aea73a821231cebb318f4596a6e64849cd25d5a80d1e5b9b2ad775c9250b9b90e5d06705c62c1d3229bafce0e8d5ea2d688707453efccdb18415b938eb1e775fb52dad4bbb395bc2ac4c0bf5368c18c5d2891baf80e01fba375c06e53ce4adeb4e7b94a5b804c53ca7da43daa042b02e1d9b39971c62f23795b462b6225fbc6e8ce1e0d4ca4db3b5240cd5f2e9c77a890ab3bdecfb66dcc0b8ad9e", 0xbd}, {&(0x7f0000000280)="998085b8b9210b41fa0c5a", 0xb}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="def887d16ebbe5fed818ee81bb8c1e0dc01e32ad68059ecd2896cdb8e37b6cda1dcd502bb5ba7f235a03d2533067ab58fd378f8f8dd66f43bbc7c78c1e24c8319cb9bdc91431bba54397e6d8d0e76d8271d57c07bbe8b21bcdbad8107c80ef512fe0aea240e5fa455ec0793f87baca1a431f5b06b02d973a5d02cf1ab329a4b44ba04846ec3eb140a9bd28ba8dfd0616110e76f52e9007579b1d801082c3486bd187727e54353b4d5611cd601038caf15c25d99236dd9f6b26ba2f727c5a0333292c31fe32cd7c5038cffde9760246baac9b9f47fee1671cda28059198973c3a186b7b6fbc268c2c21a899e30d9c1fd277", 0xf1}, {&(0x7f00000013c0)="2b03f297f55138329b469fe3199f3e7d66856344ad109737b91fa3797354", 0x1e}, {&(0x7f0000001400)="dc43d2a64fc04a4a96e8a637867159fabc1c862dbd8a85cbc1471a42c55db0db06c5793b7c5acde11400b89f0293caaf822ce33e1a23768221fd6da52c0125ffa540da115424b49370d7c4677fe06e3858d8fbb53498cdeae9594c8ce33c8f4d033d11cfe2340065f2909b293bf1bddb3073c62f1576f583fcaccfab6e0b03763a10bf385abe6df2a289a708ebebe1ab93c31f8fe0085fee0ecf4ba2db7c766a9a5c51056d1a2858755c21304642efb3873c24c8349f6678263a6c19d928d21d01d7a05170131e1c40e4e3c4529a52ab833c653a22aeb97ccdd8cf517ac648c5231fd7a1da748d96f9837dbc044865679abb82346a4f5731", 0xf8}, {&(0x7f0000001500)="53a3de4a463bc7b48845774763c01b720cd1bbccb06f37f74e5759f06a50613b651022c69be105cb4fa12616ea09b5c948515fd230a6e3d4fb7759ee7a0a1f8a82846830a4cdaddb8bf027e179833ecb7b5e842588f76d6125d9e96d12354efdf5d1279d121ca05e77c9ddca6585ce65c526aab18cba02bdbc342ae6065395593bf3267281", 0x85}, {&(0x7f00000015c0)="07e20aebdc3d82a22175014828c8cd8a6bcc647cf1a446c289f62979c067e9667b753b5c9ae0706a8fbf9dd2bc2a19ab7f5797642d9468df2f273b74659ef563b4d35f26376e812c50de20647971190a4088e1fb2e3cd9aa3deafad6611148d91443bdd63f2ec9ff", 0x68}], 0x8, &(0x7f00000016c0)={0x38, 0x0, 0xfffffffffffffff8, "f7eb41eea6324e6e192a21f89d775aee5b247ecaadef8887cd0b7b456d9531d87d46454c"}, 0x38, 0x1}, {&(0x7f0000001700)={0x27, 0x80000000, 0x2, 0x7, 0x9, 0x3, "1ac9bef05caad66cf1c991211550be6e9c23a7ae0b5310203800be1933a3e144eeb3f41d653b4008759a34b8a91ef5347b438098cf38278c3453639626cde8", 0x7f}, 0x60, &(0x7f0000001780)=[], 0x0, &(0x7f00000017c0)={0x98, 0x1ff, 0x9, "f02204794c46fd2d615e5f800fc6a2036e276e0d657c21883085141d87f1760ae8f9c0c16231a9d32985c9cab61ba2da61092e57bc4f3acb649286f87a59622d3141ce692ae3e9d51bba6b2efbfc4d2c67efab2ac978e39f6921de635145d5e6b70ca40cf8a423c5362d3d994a33fbb7996cd2236c5ec93f2044b74ac76394b108dda934c240"}, 0x98, 0x10}, {&(0x7f0000001880)={0x27, 0x0, 0x4, 0x5, 0x5, 0x1, "02f034d3538119ebfec3d3b84af1657153652a75cd31ef4f65aa51940eee622e258b172d0ad74021c3b69ba3624de76ae275bfdb559780637e34a5b0b3ffbb", 0x1f}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001900)="8519e483", 0x4}, {&(0x7f0000001940)="41de629e9a87c8b34b3d6c4bf0163a075db5016f687bf352280902e7a5d6d2616e2bbecfdf053c6ddfa7e59d2afb6e4ac78b6594d0333e668e9b66d312125818131d049a1f382b0e7438af532f90ddc554671c0bec14f1", 0x57}, {&(0x7f00000019c0)="d2b828e0346e7fd5ae7eaad64b35cec6129d5d8ca3fd4475f4357a17f62df5d5", 0x20}, {&(0x7f0000001a00)="e3685a7bbf954da07320823300bea5a798cc58e805b7e2b217527b03c2f7d38923e77103d7fa4ffd415d082166c6fd44c9f5e43b6dda21b932bda6efe2d128750dc21a13b86c7319db0577912ac047b5fd54f3f36df39e386dbe869ac51d303d0bdc9f0227188427c302721b66fcbeeb71a5232b2f5862b0500bf1b4d2dec5afb4535e773156285dd26ebbf4cae25cff6e125b222fe483e800caf1038b82fc0c839cda3003c64e11ac46d46cbce449", 0xaf}, {&(0x7f0000001ac0)="a61372f6081d3612e0ff3d3d2cf8db887f6eea223fe5f1a0d4d8a9d89b464484c8478d9c99abed3dc1ab6c7e710b5f7c3cd61b6220e0fa9c87e54d8071e8ed0c76d972f470f7b2f8f61c49633025711d6d5346", 0x53}, {&(0x7f0000001b40)="9d6342df9417b6255a58cc6b59d086a88f0e61d5512b0729446f724ee8fbc367c11009d4a1b5cf268a5a829e40d430093c1e666c41f1f782816872c5f13167d5cacde3fc35898e4bf206d85e08effa70791825d4a99b5761ee854f4788efaa065f705cda1c4fd9e661e888d33f34b32ff52d5c854302aa289963f18baf84dbcf80e0cd5ef293a06e414be0ce3569da03581891a6c23d0db5e020d2275d4c88a138e813769723f2dae7a65d17aac89331ebd9", 0xb2}, {&(0x7f0000001c00)="50abacdda7ffbaf708615960eb93f6ed3697bea1aa2d8138326ea687a33a4e296c390fdd20602807ce9ecf7afc4987c48a5eb8bcde56509276de7917225062177a38758a74d092e3493be0202fc792fd3389280b15c29b19dc9e0d8c173233761efaa6528c2e6adec472e3a4ac292d9a0060a03fd9989e022cad4f2a83ccfc1dc61ad5a1dfb23ab60cc0a9df87e6f4b2a10fb70920dff516c335a75c0a44e5da292b5fd2fad66f32dac8854810ed38a808a95afd088652a8308ea78cb977c3d7ddde47ad6f85cff9d6172f022d378b65a7a9c8a76c6358d5c7", 0xd9}], 0x7, &(0x7f0000001d80)={0x20, 0x107, 0x6424, "fae2eed54e1d341d0937edfd556b"}, 0x20, 0x80}], 0x3, 0x4004) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) 2018/02/26 18:16:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="5b35bc83d3668b89b023887ebf59a2486263ea", 0x13, 0x800000120000005, &(0x7f0000e45ff0)={0x2, 0x3, @empty}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r2, &(0x7f000001cfd3)=""/62, 0x2e, 0x2, &(0x7f000063fff0)={0x3, {"d9f741723912a9"}}, 0x10) 2018/02/26 18:16:09 executing program 6: chmod(&(0x7f0000000000)='./file0\x00', 0x4) clock_gettime(0xffffdffffffffff0, &(0x7f000022bff8)) r0 = memfd_create(&(0x7f00000001c0)='(\x00', 0x3) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/244, &(0x7f0000000300)=0xf4) 2018/02/26 18:16:09 executing program 5: inotify_add_watch(0xffffffffffffff9c, &(0x7f00008a5000)='./file0\x00', 0x7) unshare(0x40000) delete_module(&(0x7f0000000000)='cpuset:\x00', 0x200) 2018/02/26 18:16:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/4096) ioctl(r0, 0x5382, &(0x7f0000ca7000)) 2018/02/26 18:16:09 executing program 0: r0 = socket(0x10, 0x802, 0x0) socket$pptp(0x18, 0x1, 0x2) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001", 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/26 18:16:09 executing program 7: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 18:16:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 18:16:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x20000000000000ce, &(0x7f0000000040)=[{0x8, 0x0, 0x3, 0x2}, {0x2, 0x5, 0x5a07dfad, 0x8001}, {0x9, 0xbb, 0xffffffffffffffff, 0x100000001}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/02/26 18:16:09 executing program 1: r0 = socket(0x10, 0x1000000000803, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x80) 2018/02/26 18:16:09 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/26 18:16:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) r1 = signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) write$sndseq(r0, &(0x7f0000000040)=[{0x1, 0x7, 0x0, 0x1199634, @tick=0x3ff, {0x100000001, 0x9}, {0x4}, @note={0x8001, 0x9, 0x40, 0x1, 0x401}}, {0xf4, 0x42, 0xbdd, 0x1, @time={0x77359400}, {0x1f, 0x101}, {0x20, 0xfffffffffffffff8}, @queue={0x0, {0xc6, 0x81}}}], 0x60) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1f, 0x102) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f000004d000)=[], 0x0) 2018/02/26 18:16:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x1, 0x1, &(0x7f0000ffe000/0x1000)=nil, 0x7}) 2018/02/26 18:16:09 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000100)='q') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 2018/02/26 18:16:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20004000, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1df23), 0xd3819432a973de7a, 0x0, &(0x7f000044dff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/26 18:16:09 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x402000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='gretap0\x00', @ifru_map={0x401, 0x5, 0x20, 0x1, 0x3, 0x101}}) recvmmsg(r0, &(0x7f0000006fc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/45, 0x2d}], 0x3, &(0x7f00000001c0)=""/131, 0x83, 0x4}, 0x6}, {{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000440)=""/7, 0x7}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000640)=""/149, 0x95}], 0x7, &(0x7f0000000780)=""/110, 0x6e, 0x5b0}, 0xfffffffffffffffb}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000880)=""/5, 0x5}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000000900)=""/156, 0x9c}, {&(0x7f00000009c0)=""/96, 0x60}, {&(0x7f0000000a40)=""/79, 0x4f}, {&(0x7f0000000ac0)=""/81, 0x51}, {&(0x7f0000000b40)=""/16, 0x10}, {&(0x7f0000000b80)=""/161, 0xa1}], 0x8, &(0x7f0000000cc0)=""/13, 0xd, 0x6}, 0xc388}, {{&(0x7f0000000d00)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000002100)=[{&(0x7f0000000d40)=""/227, 0xe3}, {&(0x7f0000000e40)=""/49, 0x31}, {&(0x7f0000000e80)=""/203, 0xcb}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f0000000fc0)=""/4, 0x4}, {&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000001040)=""/117, 0x75}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/9, 0x9}], 0x9, &(0x7f00000021c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000031c0)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000003700)=[{&(0x7f0000003200)=""/236, 0xec}, {&(0x7f0000003300)=""/64, 0x40}, {&(0x7f0000003340)=""/126, 0x7e}, {&(0x7f00000033c0)=""/31, 0x1f}, {&(0x7f0000003400)=""/82, 0x52}, {&(0x7f0000003480)=""/109, 0x6d}, {&(0x7f0000003500)=""/229, 0xe5}, {&(0x7f0000003600)=""/43, 0x2b}, {&(0x7f0000003640)=""/190, 0xbe}], 0x9, 0x0, 0x0, 0x1ff}, 0x46}, {{&(0x7f00000037c0)=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\x006{\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x80, &(0x7f0000006bc0)=[{&(0x7f0000003840)=""/50, 0x32}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/80, 0x50}, {&(0x7f0000004900)=""/85, 0x55}, {&(0x7f0000004980)=""/152, 0x98}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/103, 0x67}, {&(0x7f0000005ac0)=""/254, 0xfe}, {&(0x7f0000005bc0)=""/4096, 0x1000}], 0x9, &(0x7f0000006c80)=""/64, 0x40, 0x17f6}, 0x40}, {{&(0x7f0000006cc0)=@ax25, 0x10, &(0x7f0000006ec0)=[{&(0x7f0000006d00)=""/50, 0x32}, {&(0x7f0000006d40)=""/65, 0x41}, {&(0x7f0000006dc0)=""/249, 0xf9}], 0x3, &(0x7f0000006f00)=""/169, 0xa9, 0x200}, 0x80000000}], 0x7, 0x40012000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=[]}, 0x0) 2018/02/26 18:16:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000180)=""/219, 0xfffffffffffffda6) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 18:16:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0xc2, 0x4) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/26 18:16:09 executing program 4: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x884a, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x200000000004200, r2, 0x8, 0x10) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000001000)={&(0x7f0000e06fc0)}) 2018/02/26 18:16:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f00009b6000)='system_u:dmesg_exec_t:s0\x00', 0x19) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100, {{0xa, 0x0, 0x797, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}}, 0x1, 0x9, [{{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x0, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x800}}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}]}, 0x510) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000040)=""/185) [ 59.033634] audit: type=1400 audit(1519668969.938:40): avc: denied { create } for pid=7377 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 59.055346] proc: unrecognized mount option "q" or missing value [ 59.067992] audit: type=1401 audit(1519668969.978:41): op=fscreate invalid_context="system_u:dmesg_exec_t:s0" 2018/02/26 18:16:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x88000) mq_open(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3e, 0x4, &(0x7f0000000000)={0x5, 0x7f, 0x7fffffff, 0x2f0, 0x0, 0x3ff, 0x200000000004, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80000001, 0x3}, 'port0\x00', 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x9f14}) 2018/02/26 18:16:10 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80002, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0xffffffffffffff81, 0x7f}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x500000000000000, 0x10}, 0xc) [ 59.068216] proc: unrecognized mount option "q" or missing value [ 59.087756] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 59.174306] audit: type=1401 audit(1519668970.078:42): op=fscreate invalid_context="system_u:dmesg_exec_t:s0" [ 59.263476] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.300365] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 18:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0xc13, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}}]}, 0x40}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0x66) recvfrom$inet6(r1, &(0x7f00000001c0)=""/152, 0x98, 0x41, &(0x7f0000000280)={0xa, 0x2, 0x5, @empty, 0x8001}, 0xcc) 2018/02/26 18:16:10 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0xffff, 0x1, 0xea8, 0x10000, 0x0, 0xffffffff, {0x0, @in6={{0xa, 0x2, 0xb0f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}, 0x7, 0xe27, 0xffffffffffffffff, 0x0, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x7, 0x9, 0xff, 0x8001, 0x8, 0x7, 0x6e, 0x2, 0x7, 0x41}, 0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x41b9, 0x3, [0x7, 0xf4fd, 0x50c0]}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000200)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/02/26 18:16:10 executing program 7: r0 = socket$packet(0x11, 0x5, 0x300) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x23}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$packet_int(r0, 0x107, 0x40000000c, &(0x7f0000be9ffc), 0x3ab) recvfrom$inet(r1, &(0x7f0000000040)=""/186, 0xfffffffffffffde7, 0x22, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x44) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x1, {0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}}, 0xfffffffffffffd30) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x7, 0x3}) 2018/02/26 18:16:10 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/26 18:16:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20004000, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1df23), 0xd3819432a973de7a, 0x0, &(0x7f000044dff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/26 18:16:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0xfffffffffffffc87) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) 2018/02/26 18:16:10 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='net/tcp6\x00') pwrite64(r1, &(0x7f00002f9f62), 0x0, 0x0) 2018/02/26 18:16:10 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001400)='/dev/pktcdvd/control\x00', 0x48080, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001440)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @common='rose0\x00'}) timerfd_create(0x5, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) [ 59.312654] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 18:16:10 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x802020, &(0x7f00000000c0)="b5557580e4489df5b103da5cfed201cc2bc2c4460be121aab6d61869f1b885653ba37b3daf73") r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40803d) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2000) 2018/02/26 18:16:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/02/26 18:16:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/242) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 18:16:10 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4a0482, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x7ff, 0x1, 0x8000, 0x26cb, 0x325}) 2018/02/26 18:16:10 executing program 1: r0 = add_key$keyring(&(0x7f000061b000)='keyring\x00', &(0x7f0000e2affb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004140)='net/dev_mcast\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004180)={0x0, 0x1ff}, &(0x7f00000041c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0xed}, 0x8) r3 = add_key$keyring(&(0x7f00003f2000)='keyring\x00', &(0x7f0000a69ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9}, &(0x7f0000000080)=0x8) keyctl$link(0x8, r3, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/114) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/26 18:16:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/129) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x108) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x699}, &(0x7f0000000140)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/147) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0xffffffffffff0000, 0x4) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1, 0x40) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/26 18:16:10 executing program 4: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) [ 59.507035] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/26 18:16:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20004000, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1df23), 0xd3819432a973de7a, 0x0, &(0x7f000044dff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/26 18:16:10 executing program 7: r0 = socket(0x10, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f000077c000)="240000002a0007002c00f50f000000800000ffff0100000000007f0380ff00000100ff10", 0x24) 2018/02/26 18:16:10 executing program 0: r0 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a0ffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600880, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="09271492", 0x4) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) accept$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/02/26 18:16:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x2285, &(0x7f0000007000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r1, &(0x7f00000d1fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r2 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) fcntl$getown(r2, 0x9) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x3080, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c1a7cf9080000005345244c696e7578e5cc7cce0397277ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc81309"], 0x32) r3 = gettid() ptrace$peekuser(0x3, r3, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x7ff, 0x9, 0x8}, {0x3, 0xad5, 0x80, 0x3}]}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0xc000) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3}) ptrace$getregs(0xc, r3, 0x80, &(0x7f0000000040)=""/79) [ 59.843206] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/26 18:16:11 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) sched_yield() ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x4080000000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/26 18:16:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) getdents(r0, &(0x7f000043c000)=""/71, 0x47) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000005c0)="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") recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1, &(0x7f0000000140)=""/111, 0x6f, 0x3}, 0x12042) 2018/02/26 18:16:11 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400040, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r2, &(0x7f0000019f97), 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x0) 2018/02/26 18:16:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/26 18:16:11 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe, 0x10000032, 0xffffffffffffffff, 0x200) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/02/26 18:16:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) fallocate(r0, 0x1, 0x3, 0x6) 2018/02/26 18:16:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44004, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x3f, 0x4) r2 = getpid() sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x3, 0x15, &(0x7f0000000040)="5672c28ad30fd39e6d7bd53aa3f3f5689dc34b648c"}) pipe2(&(0x7f00000000c0), 0x800) sendfile(r0, r3, &(0x7f0000000000), 0x9) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x3, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x40}}}, 0x3a) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x1b, 0x8, "664309c7a48f4eecdaba25fdb6c4d19f973680c3e9ea43a20ba0c6c332cd01d646b5341f9e9fdf41cebaa45462fe073a9dde9b907c4177b6cf312eb6488b671e", "6b472bedfd8cafb6d0d1b39fbb3b7672ab9cbaf0c85a25799ef357ab8fa152a8", [0x2, 0x2]}) 2018/02/26 18:16:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000040)=0xc) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) 2018/02/26 18:16:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000dc1000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/02/26 18:16:11 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x105002) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xa2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x12, "714a74dd10bc0bdf9b84da8abab24e6d560c"}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x400}, &(0x7f0000000180)=0x8) 2018/02/26 18:16:11 executing program 7: pselect6(0x40, &(0x7f000000a000), &(0x7f0000007000), &(0x7f0000032fc0), &(0x7f0000026000)={0x0, 0x1c9c380}, &(0x7f0000032000)={&(0x7f0000032000)={0xfffffffffffffff8}, 0x8}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x200, 0xba16}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x7, 0x3, 0x9, 0x3ff, r1}, 0xffffffffffffff59) [ 60.229836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/26 18:16:11 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffffffff, 0x0, 0x400, 0x7, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/02/26 18:16:11 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x66) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/02/26 18:16:11 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xffff, 0xc0000000000000, 0x80000, 'queue0\x00', 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "48baa2", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x80000001, 0x3, 0x1, 0x100, 0x0, 0x0, 0x0, 0x8, 0x8, 0x7, 0x80000000, 0x6, 0x200, 0x57, 0x9, 0x60, 0x9b, 0x7, 0x100, 0xffffffffffffabf1, 0x9d0, 0x7, 0x400, 0x1f, 0x3, 0x2b, 0xd274, 0x7, 0x40, 0x38ef, 0x2000000, 0xfffffffffffffff7, 0x80000001, 0x3, 0x7, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20, 0xff, 0x3, 0x2, 0x7ff, 0x8, 0x10000}, r3, 0x7, r2, 0xf) 2018/02/26 18:16:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)=""/2, 0x2}], 0x1) 2018/02/26 18:16:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x0, 0x81, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d0"}]}, 0xc8}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x80}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/232) 2018/02/26 18:16:11 executing program 0: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101401, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x89c1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x95, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x3ff}]}, &(0x7f0000000200)=0x10) read$eventfd(r0, &(0x7f000002b000), 0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={@common='sit0\x00', @ifru_mtu=0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000240)={0x6, 0xffffffffffff94d1, 0x7d4}) 2018/02/26 18:16:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="0d860029f649205af046af1f16935fca"}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) futex(&(0x7f0000000000)=0x1, 0x3, 0x9, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x364, 0x20) bind$packet(r0, &(0x7f0000000000)={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x44) sendto$packet(r0, &(0x7f0000000140)="272c72d8ffb1424ee72676f08d90579724be61240268d15c3177899bef8b0dd414062720ef38e7848d7cf1020b4321d6c23f13f51919cfccb3b857314413cb93b834e80b516e59e8c1fe30d461047870d34794ba43cbe2b45d05368db995b8db694826c6a4da71e051b912b0d706711300b84d771d7278abc672e857921a9b6579cc29759de51def4059ddf65fff3a580fbb9a6eac1d335e8ad6fbc986755a3d5b8b5148e4a48dd7691841921319f94e4f780f8c15ee28fd433eaf382fcdcf00faf45dfade4c260b4ed15fd702bbca6c55fcebda54a6131f1f76567c8bee38eb5b", 0xe1, 0x40, &(0x7f0000000040)={0x11, 0x7, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x14) bind$packet(r0, &(0x7f0000c82000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000240)=0x8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/95, 0x5f) accept4(r0, &(0x7f0000000040)=@nl=@kern, &(0x7f0000000080)=0xc, 0x80000) 2018/02/26 18:16:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0xb, &(0x7f000067cfe0)={0x0, 0x2, 0x5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) 2018/02/26 18:16:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000e05000)=ANY=[@ANYBLOB="0210000014000000000000000000000008001200000001000000000000001b0006000000000000000000000089240000ac1400aa00000000000000000072187c0202000000000000000000000105000400000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000003000000000000bb0000000000000000000000"], 0xa0}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020c090b5100000028bd5c00fedbdf25"], 0x10}, 0x1}, 0x40001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0xc17, {{0x2, 0x2, @empty}}}, 0x90) r3 = dup(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x7, 0x8}) 2018/02/26 18:16:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000f98)) 2018/02/26 18:16:11 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="c92985d7e8f53e118e6f28c1469b765adc100588", 0x14}, {&(0x7f0000000040)="de8d8dd9dbd929043cc6f1c366", 0xd}, {&(0x7f0000000080)="17003fe80eff22c87c7e17fd2eaa14b2f7bb3de7ede4b2de4592b75dda967e984f857888532d605c0d7c6aea29957c4c4757c845e38d36d45cad8dd2fcce0af91205add985c2126c451f8551d4218f5977602240fbafb3d1083a0e2ea5901bda746ce38fb194afeb240ae57c02ae389815f30a4f9817caec6ba043", 0x7b}, {&(0x7f0000000100)="b3f44b0f4ec76a8ee598a6baff8183eaf1c3d13278f886d756668d4db2e8dd4a7a74610fc937110eee0412ffd7f6d4fe440528918b761bf62ef384e39785cc6c56cb6f318c81473ca2f59543c3960066b70ad70d89f756183e3ae3d5698378a7effe779fa440cca57c1a24f95e437ed41e09bc55ef90af28d88361ade78d8ce89567c0ce90fa77ed21771b2f7bf0c10812881fc3c6af76db7af133580dbb55874d63c02299431ff3467269ae88c7f472232405b06580e598b057b7ddadb34537041766d7ae8916d97291281be1f69000e9317d5ed94d51e5857a1152ed6f8720f6e794057fc80fd68e0049d2cbf3cd7a9a", 0xf1}, {&(0x7f0000000200)="2e8958989c675ef34cc32524d188d56bf3e8f34b6a3e59202f9414ea87013b61c8266ef188cad81a6659c0a71671ed9f262fd6fe0e4b41ff10ee3b855311eff7da84245201993c042bf644c4a9b88f901a1d3d418a456fbc9dd6471135ffa892341a2ef0b589fa8af11137e753fa2dd3673344bc1c912c8b29d07cf29ccb10146bd31d76acdf81b53062d1", 0x8b}, {&(0x7f00000002c0)="dacb14a259c56717bfe6eb59ba3c39cd379e35d34131f31c964635cf0fbc3f633e1e75ab352f2a836dc68b2944dbd18102282954ae517d5f561a12fdc252f17a490c1a43c2f4ef0e59f6f32d3789c44abf872544643c63f1b39b9565e2d2b9", 0x5f}, {&(0x7f0000000340)="65487e9dc15c50084ef78f69eb9d3134a8de4f4266b5f3886c46db8a28ce64f9329a11a712abc6fcc36b70b6ae4eb94dd51dc3bb2ed7d9a012b6cebc6611b992fb4d667600f3b39a361e3aecab95c9a5ca65004870d2aec11c4a3a", 0x5b}], 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x21f3, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/02/26 18:16:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000637fe8)=[], 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) shutdown(r0, 0x20000000000001) 2018/02/26 18:16:11 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00004e9000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x7, 0x4) 2018/02/26 18:16:11 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"2e5f30ae87d3407ed9135ca31b745fc0", {0x4, 0x1ff, 0x3, "45cdb9d24669", 0x81}}) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) 2018/02/26 18:16:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x66362098b306b88b) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x1, 0x5, 0x3}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="8f9fd271cf28ff2091f2ffe7d15af75f338a81277909679642ed795341a5842b75f9b8a8233e13858c579e233206aa4dae11763d5b998feb92e45d129a", 0x3d}, {&(0x7f00000000c0)="0237e4d953ebc1dca793cfefdb7f2a6252b23250e0d7f1fc1a7f3ac815e68784140201a6b022339a2bd3d5c93b2545a65c101df78fbca33db01d191c9f912c55ea389be687c1d0b902dc0382053452a95b9126551ab6e7bb2d8ea340d09d0b8d9c50059255d48379adc3e013e9b26ef7bf2c0ea36a90565cdbd32d", 0x7b}, {&(0x7f0000000140)="8ba8157b609d9d52e4a51dc5f1bd3ac848f556d79ad95fc653655d912663365780687f19ee41545fa222e127e8683b52d5753aa7b93e51a98dbff4f020dafb61fd442d76b56378f2e6715fbfa514a22aa03be8cf243a8f037a56ee850acad7e45b2aa8e89b87e64de3c0", 0x6a}], 0x3, 0x0) 2018/02/26 18:16:11 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x12, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x3, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x46040}, 0xc, &(0x7f0000000800)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="9b8ddf7170587ea0c56a492f2fe92873b604557f8cedb4fe203ac893624f422f5bc04e2265bea4d6a5cb6f3fc6763194324fe6f9d5725bf99d2387c483f9ce328c642174268da1862b1bccd5344a05e473dbf701a15ad50f22b1ea3fe7f5d43bf7f63e548a87c57c03a539088aa7a50000000002699ebbae7f826657771e2cc72cae6420801bf4aa8c3dc64f712e41e0ac48459ebd940754d88b4f9d6f724fcf7119756b2b57df6e5bd0db14"], 0x594}, 0x1, 0x0, 0x0, 0x8080}, 0x10) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) nanosleep(&(0x7f0000d2eff0)={0x0, r5+30000000}, &(0x7f00006bbff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 2018/02/26 18:16:11 executing program 4: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) sysfs$1(0x1, &(0x7f0000000040)='.\x00') 2018/02/26 18:16:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB=' \x00./file0\x00'], 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/26 18:16:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/89, 0x59) 2018/02/26 18:16:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x2, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}}}, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) read(r1, &(0x7f0000000080)=""/182, 0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x40, 0xb, 0x75b88772, 0x0, 0x800, 0x1, 0x8, r3}, &(0x7f00000000c0)=0x20) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@broadcast, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x4, 0x10}, 0xc) 2018/02/26 18:16:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}, [0x12d9, 0x9, 0x7fff, 0x6, 0x40, 0x6, 0x100000000, 0x93, 0x0, 0x6, 0xb7e, 0x4bbee0, 0x3, 0x8001]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x8}, &(0x7f0000000240)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/02/26 18:16:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800c0000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001800040325bd7000fedbdf251c901404fe03000a0004000008001a000500000008001a000800000010000100000000020000000200f3ff0008000400", @ANYRES32=r2], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendto(r0, &(0x7f0000000000), 0x0, 0x80, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x82000, 0x0) 2018/02/26 18:16:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000000040)=""/102, 0x66, 0x101, 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2a48d10bbf57327ccaba413c33cfc1e7a4ec36f84c079adae52679cc4297ea72028b20b426ca78411979cd195f8ef5583a272ccae0289a9cb400ff7f09bbe0ddf9e524ab9c9ff5", 0x47, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/26 18:16:12 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x300) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f0000000040), 0x8) 2018/02/26 18:16:12 executing program 5: add_key(&(0x7f0000000630)='blacklist\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a}, &(0x7f0000f6af11), 0x0, 0xfffffffffffffffb) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) tee(r0, r0, 0x4, 0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2018/02/26 18:16:12 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x200080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111000, 0x0) [ 61.106022] audit_printk_skb: 54 callbacks suppressed [ 61.111276] audit: type=1400 audit(1519668972.018:61): avc: denied { create } for pid=7588 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 18:16:12 executing program 5: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x3, @multicast2=0xe0000002}, @common='teql0\x00'}) 2018/02/26 18:16:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/89, 0x59) 2018/02/26 18:16:12 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) 2018/02/26 18:16:12 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x10000, 0xc00, 0x7fff, 0x4, 0x0, 0x3f, 0x10010, 0xf, 0x3, 0x3, 0x1, 0x3, 0xfff, 0x4, 0x5, 0x7fffffff, 0x8, 0x6, 0x6, 0x40, 0x161, 0x2, 0x2, 0x906, 0xfffffffffffffff7, 0x5, 0x0, 0x6, 0x8, 0xca46, 0x3, 0x1, 0x6, 0x0, 0x1b08d795, 0xfffffffffffff4bb, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x4, 0x9, 0x7, 0x6, 0x2, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x20000000}) lseek(r0, 0x0, 0x5) r2 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5387, &(0x7f000005affe)) 2018/02/26 18:16:12 executing program 2: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) 2018/02/26 18:16:12 executing program 3: setrlimit(0x100000000000000a, &(0x7f0000000000)={0x4}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/02/26 18:16:12 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x0, r0}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0x1e) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000000)={0x7, 0xffffffff}) 2018/02/26 18:16:12 executing program 5: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) lseek(r0, 0x0, 0x2000000000000003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x9f06, 0x64, 0xdef, 0x6, 0x1}}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)) 2018/02/26 18:16:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r2, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/200, 0xc8, 0x7fffffff, &(0x7f0000000180)={r3, r4+30000000}) fcntl$lock(r0, 0x7, &(0x7f00007b8ff0)={0x1}) 2018/02/26 18:16:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/89, 0x59) 2018/02/26 18:16:13 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) timerfd_settime(r0, 0x0, &(0x7f0000a78fe0)={{}, {0x77359400}}, &(0x7f0000a78000)) rt_sigtimedwait(&(0x7f000035aff8)={0x4}, &(0x7f0000000040), &(0x7f00005fc000)={0x77359400}, 0xfffffffffffffffd) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/02/26 18:16:13 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e01002f7261773600") readv(r1, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x1) 2018/02/26 18:16:13 executing program 5: r0 = memfd_create(&(0x7f0000000100)="00d75067d618a61888805fefdf70aead4348596eef2bcecc9a98196621ec71bc91c013c85b3ed92dadf01f", 0x2) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"31c1e8c68105c0"}, 0x8000}, [{"27b59f431c9c84"}, {"817b1919191086"}, {"70aa131175f48a"}, {"4f10256ac57059"}, {"8ab9770d7c1a11"}, {"6b7ae09d5a511a"}, {"dc3670e7857d64"}, {"f97118899156ab"}]}, 0x48) futex(&(0x7f000028e000), 0xa, 0x0, &(0x7f0000e11ff0), &(0x7f0000f83ffc), 0x0) 2018/02/26 18:16:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/168) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b2fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/26 18:16:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)="d7086eba9f88cdf4066e706f73fb00000000000000566f6573737b0000457207d9c38c323abbe6ee10f80b7e017cf797315e4d77e7bad73545e1ca0c03854dae601b18f397475f0dfd2052", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x6) 2018/02/26 18:16:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c008636f31af0945b71dc768353bf76621fe588b7efee472886a9f9f7358743415264cad564b86ccfbb392447bbb4f325f30545967ac0e098d5465b790ef8f074639d91e79ee194f22b53c0e633f8d8a34553b4de58870c8e7a708b6039ef2396ea7c2d4396eb4f17dc9d26913c014e47775b6efcb63725d15fe90aa0939828bfae4864a772d8d415fed08cbb7f39f0878d4fdd8bcc0dd56802cc816b5937c293a210f51dffa13715ec98532ad3e74587f3cb87ebb97fc9877b6d6111d6bd6f32c186efffbe0590afe09a43f0bb3c26986b9c81f2a1d47175585c9bbd753cc5d5f7900c2a24") r1 = eventfd2(0x0, 0x80801) eventfd2(0xf4, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x801, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x24ac) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0xbd) 2018/02/26 18:16:13 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1}, 0x0) 2018/02/26 18:16:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000000000)="2400006f000000000000aeb6178d0000ff0100000000000000ffffffff0100ff10ed2cff71867541d8ed6dc3ffdb5b20bbeec214c2db981c777637bcf968fafa882f733ffd588c85e24c7abadf89a31f060af7", 0x19) 2018/02/26 18:16:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73791d7bdd5afe0006c7e1a0caf0bda87374656d5f753a6f626a65463ef6919c1d9b304d641e63745f723a7669ebfea342a6f4819b045211ff5f746ea80917d996497a6c72a0594ed194e59cea0b27d67b2fab7643daa001a597a9bbcf3b89dcc87e155e17f491a9f8e65397e731f8bfcb9e9edacd940719eaf4265e3e58970a9dcd65ebe01c407513be"], 0x32) close(r0) 2018/02/26 18:16:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) recvmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000040)=@full={{0x3, {"e8a42eb7789d1e"}, 0x101}, [{"511b781d0613fc"}, {"e18930cad35adf"}, {"d3963bc4133153"}, {"97e800252b17d0"}, {"cae1e763a869d3"}, {"bd94cff0c44159"}, {"75a1868678c479"}, {"b99735868c639a"}]}, 0x48, &(0x7f0000000200)=[]}, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000e1a000)='c', 0x1, 0x0, &(0x7f0000e8c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 18:16:13 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x1, 0x5, &(0x7f0000862fe7)=""/25, &(0x7f0000081000)=0x19) 2018/02/26 18:16:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000681fb0)={@common="6c716c00000000000000000000050900", @ifru_names=@generic="21be92a8214cd9e908fdf1bbed442b1f"}) write(r0, &(0x7f0000000000), 0x0) 2018/02/26 18:16:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={@common, @ifru_mtu}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x2}, 0x8, 0x800) ioctl(r0, 0x3ff, &(0x7f00000000c0)="5c0ff13fb55384b48b4abe66267f9fb7") 2018/02/26 18:16:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100022d29aaaaaa00bbaaaaaaaa00aa"]) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/26 18:16:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/89, 0x59) 2018/02/26 18:16:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 62.381982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/26 18:16:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/151) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) 2018/02/26 18:16:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000000040)="7e9803e5d6770089e4ee35711da603d0c1d34f4d743d6dd4e6c286cf3779686da022c15331cccd3c3724f391d9f96f62ad85bdb5d3bb96b719a22a0432e346e55aa5e7e00000000000000b39d7a4795c23d6d33be8404e0a51c4ecf20d77d156ea13caec7d1ed3930078ae5f54c1bdd2442f95127d8bb2725d4f2f6fbfe9ab0defc2db26deaaf0b70f8d106ba41ee95b0981cdb63ee10799e15efdd71a8900109a675cd7cd7ba435357b51875786d733d2f158dd15731886fd2f0a7567980f532494", &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000000180)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) [ 62.475654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 62.549063] audit: type=1400 audit(1519668973.458:63): avc: denied { create } for pid=7735 comm="syz-executor3" 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 [ 62.613153] audit: type=1400 audit(1519668973.518:64): avc: denied { create } for pid=7735 comm="syz-executor3" 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 2018/02/26 18:16:13 executing program 2: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) readahead(r0, 0x6, 0x2) syz_emit_ethernet(0x16, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/02/26 18:16:13 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000), 0x0) accept4(r0, &(0x7f0000fdb000)=@nfc_llcp, &(0x7f00001bd000)=0x58, 0x0) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='}*eth1,)+vmnet0wlan1{*system.-*\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) shutdown(r0, 0x0) 2018/02/26 18:16:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) 2018/02/26 18:16:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2018/02/26 18:16:13 executing program 3: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/138) getuid() openat(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0x22) 2018/02/26 18:16:13 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000596000)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x2) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x2000) clock_getres(0x7, &(0x7f0000000080)) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffa) r3 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') fsync(r2) fsync(r3) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x108fff) 2018/02/26 18:16:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x80007, 0x6, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) setsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) 2018/02/26 18:16:13 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x367) connect$inet(r0, &(0x7f0000987000)={0x2, 0x2, @empty}, 0x10) shutdown(r1, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000380)=[], 0x0, &(0x7f0000000400)=""/232, 0xe8}, 0x2) 2018/02/26 18:16:13 executing program 5: clone(0x0, &(0x7f000075df97), &(0x7f00002ce000), &(0x7f00008ddffc), &(0x7f0000570000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/02/26 18:16:13 executing program 2: r0 = socket(0x10, 0x10000000002, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x3, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x8, 0x2, 0xc4, "3c402d27ae46818018f9981cce930564ba878d5fd1cea4d4b6c6c6d43ae0cc03935461bf11ae51656c5d3ec6f819d21ee93dee0fa655b61adfb998da884e8374ec5c0205d25460f4df87ecda051daa93"}, 0x160) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000023000000000000000000000000000000000000000073336be15c198b32000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x80, &(0x7f0000003400)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/98, 0x62}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/42, 0x2a}, {&(0x7f00000032c0)=""/203, 0xcb}, {&(0x7f00000033c0)=""/38, 0x26}], 0x8, &(0x7f0000003480)=""/240, 0xf0, 0x100000001}, 0x100) 2018/02/26 18:16:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2018/02/26 18:16:13 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000000)={0x7fff, 0x8e}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/02/26 18:16:14 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setns(r0, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/02/26 18:16:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20102, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xb7, &(0x7f0000000040)=""/183}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) 2018/02/26 18:16:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x20010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/02/26 18:16:14 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="6f7065030c254d148973bbbbf2176f7e70726f6d6663", 0x1000000, &(0x7f0000000100)="e4d828a59fb9497e5802fda8757738c104b760e9bdcdd33f1478cbfb853c6c21d73c656b44160fb1ba3a92fe7fed6dbcf56a8651e62abb280814d30f25b22af5c7c3a70ecf27a44a49c9d518e7789c22265fa3613f10af3ba3602dcc") fremovexattr(r0, &(0x7f000001efef)=@known='security.selinux\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)=@generic="50e5c51caa854bc1b5002373a58f1059") 2018/02/26 18:16:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000), 0xa2e153f7de709919, 0x0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="2ca5a4f1b0acc1768421646b2648ca5c"}}, 0xfffffffffffffeff) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeaffc)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee4000), &(0x7f0000566000)=0x4) 2018/02/26 18:16:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x8}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @local}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fff, r2, 0x2, 0x4}) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x9, 0xdb, 0x81, 0x9, 0x8, 0xa7}, 0x1c) 2018/02/26 18:16:14 executing program 3: socket$netlink(0x10, 0x3, 0x4) 2018/02/26 18:16:14 executing program 3: pipe(&(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x1, 0x4, {0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xc1}}}, 0x3a) 2018/02/26 18:16:14 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) 2018/02/26 18:16:14 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrandom(&(0x7f000004b000)=""/134, 0x86, 0xfffffffffffffffc) 2018/02/26 18:16:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xfffffffffffff000}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/02/26 18:16:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0xfca8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 18:16:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x6, 0x8000, 0x6, 0x6, 0x6, 0x1ff, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x80000000}, &(0x7f0000000200)=0x8) get_thread_area(&(0x7f00002e6ff0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400040, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x9, 0x237, 0x100000001, 0x78}) 2018/02/26 18:16:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:14 executing program 3: getrlimit(0xf, &(0x7f0000000000)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f00000000c0)={0xb, 0x4, 0x0, 0x3}) 2018/02/26 18:16:14 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000013000)='oom_adj\x00') exit(0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) 2018/02/26 18:16:14 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001d, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/26 18:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0}}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032df22)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e2ff8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a220c330ad64", 0xf8}}) timer_create(0x0, &(0x7f000012a000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096bffc)) mlock(&(0x7f000068f000/0x3000)=nil, 0x3000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086effc)=0x211) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r5 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) [ 63.674467] IPv4: Oversized IP packet from 127.0.0.1 [ 63.680086] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 18:16:14 executing program 3: r0 = socket(0x10, 0x40803, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0xfffffdd5) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) [ 63.768732] IPv4: Oversized IP packet from 127.0.0.1 [ 63.774096] IPv4: Oversized IP packet from 127.0.0.1 [ 63.970919] binder: 7865:7870 ERROR: BC_REGISTER_LOOPER called without request [ 63.994352] audit: type=1400 audit(1519668974.898:65): avc: denied { set_context_mgr } for pid=7865 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.087037] binder: 7865:7879 ERROR: BC_REGISTER_LOOPER called without request [ 64.142630] audit: type=1400 audit(1519668975.048:66): avc: denied { call } for pid=7865 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.164911] binder: BINDER_SET_CONTEXT_MGR already set [ 64.170180] binder: 7865:7876 ioctl 40046207 0 returned -16 [ 64.173140] binder_alloc: 7865: binder_alloc_buf, no vma [ 64.173185] binder: 7865:7875 transaction failed 29189/-3, size 0-0 line 3128 2018/02/26 18:16:15 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101080, 0x108) pipe(&(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/02/26 18:16:15 executing program 5: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0x7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/26 18:16:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='[selinux*\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x87, 0x1, 0x6, 0x400, 0x2, 0x20000, r2}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xffffffffffffffc0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x80000000}, &(0x7f00000000c0)=0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x8) getdents(r5, &(0x7f0000000100)=""/3, 0x3) 2018/02/26 18:16:15 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x827f2200e5fa27c0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xffffffffffffffa5) ioprio_set$uid(0x3, r1, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x7ff, 0x2, 0x81, 0xffff}, &(0x7f0000000200)=0x14) 2018/02/26 18:16:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[], 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r2) 2018/02/26 18:16:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x0, &(0x7f0000845000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/4096) 2018/02/26 18:16:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:15 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) geteuid() ioprio_set$uid(0x3, 0x0, 0x0) [ 64.173276] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 18:16:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xffffffffffffffe8) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:15 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x2, 0x3, 0x1, 0x2, 0x401}, 0x80, 0x4}) close(r0) 2018/02/26 18:16:15 executing program 0: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xe008, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x22, "20926c0cfb717e5aa791da762a516cbff4dd3eda7e981e71996deb535f61cdd605dd"}, &(0x7f0000000140)=0x2a) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/02/26 18:16:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) flock(r0, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) 2018/02/26 18:16:15 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000000)="b40457350dac9c3d926de6ce37558100a8cfc245b57ab2755025983c78fa4672cbd103893f6cb45cff62f4d739a87746b0aaf1a0082b70") r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x10000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) timer_create(0x6, &(0x7f0000001180)={0x0, 0x2e, 0x3, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="eab493f26d9edbfec64d5938029563d44773a3b182756a17ec9d343f1c4b84e78342182f6fa12894eb9a615639be8354a673dfdf2e039c63e884f39d9a82527f8dcae0a749255e409abb00a567aca63e985018e7"}}, &(0x7f0000000080)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) timer_gettime(0x0, &(0x7f0000000000)) 2018/02/26 18:16:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x800) 2018/02/26 18:16:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="27000000000000009dfecd4d03c2365c"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x12b8}}], 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 18:16:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xf) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) 2018/02/26 18:16:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = dup3(r0, r0, 0x80000) close(r1) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000040)=0xc) 2018/02/26 18:16:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/159) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}], 0x3c) 2018/02/26 18:16:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="9e724559111f5d84b10000008000000000615e2cbed924c438b5050ca412da71fed0bff1b4f287e553effef9b4f6585380ea7d567e63f8dac25a2b5cf40314cb3e02d3991adce09c97456a520ae831abc8470a1e038b0723cd14225e769cc6d0755516b06dd1c9dc15e9a577f5bfce32b154375a7bfab55611c2456d016e7f679f90382d45c54b7283e9409e90a678ad2772cdb1e353a8f2758302920efcad1e10bebd4df7d98ebb259d8fde4bba3497b9885e9b9236f8c6d86904f993610cf9561bc280166579bd626dcc7882cfb2f7a6bb84f8e6") ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x137ffa3c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c8030000e8000000e8000000d0010000e0020000e0020000e002000004000000", @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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"], 0x418) 2018/02/26 18:16:15 executing program 4: r0 = socket$inet(0x2, 0x804, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/02/26 18:16:15 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000"], 0x3be) 2018/02/26 18:16:15 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x141180) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2018/02/26 18:16:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:15 executing program 3: r0 = socket$inet6(0x10, 0x4, 0x10000000000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1700000014007fafb72d1cb2a4a280930a064b720ba843", 0x17}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/82) 2018/02/26 18:16:15 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/02/26 18:16:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8000, 0xd905, 0x3, 0x60, 0x10, 0x8000}) 2018/02/26 18:16:15 executing program 0: r0 = syz_open_dev$random(&(0x7f0000ba3000)='/dev/random\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="9bf86aa402dc1d33bbc5bead6653ced8", 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) fcntl$getflags(r2, 0x408) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000019000)={0x400000004}) 2018/02/26 18:16:15 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="99e4cc3c1cb92788499dd4924e0e2830d2514bf970c3b3e212c2c884af8fa3733bc54bee4dec332d4df322d25b3cea8d43d4265bde38fdbcdd648206002ba00bde75fbe4a40bb5840b22adf853e48678a910f4188fe08c7ba29d0d44000167eaeb389a406650844158bcf64682a425f647bf713b78381cb1b2752af8c2828e997b43087137207c083d6bfdef3c5a57a9e3930f6911192ea8ec12050e398f7f23f7823f53258325e2837ca2e8b13af1c8a071268f4b57b9cca0c0ef7d51361ca34791bd901d308002b0a2f993ebb3c0d4631d0891b56eaeb300b1d5954b55b1e0b975ec0f3139b52eb3479095ecb1ca23ffba669e4586448697241e3d756576ba10d9a8cb99650023226bcf77d0c184b62abe6e3955dba7979833ef256cd81b2e251dda50c6e13f48e3349dead4a65d70ddadc109f2b1ddcf9849c205162ec8dd7a44414d3514ae3ad1790dcc4113082a805a2749db462482aa8e3337c687cc70a41973be1755c34ab63af846b42bf9eed7651d1e218692ffe7255c3edac2e867cd07e9892a02155e77f592a512e6a794c846f8bcca000cda77ea7dbce18831") ftruncate(r1, 0x3) ftruncate(r1, 0x438) 2018/02/26 18:16:15 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x3b, 0x0, 0x6, 0x8, 0x0, 0x8, 0x2}, 0x8) creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) [ 64.898510] vmalloc: allocation failure: 0 bytes [ 64.904177] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 64.936348] CPU: 1 PID: 7963 Comm: syz-executor4 Not tainted 4.4.118-g5f7f76a #24 [ 64.943995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.953336] 0000000000000000 282c2f9b4fcf7387 ffff8800b6d57938 ffffffff81d0402d [ 64.961368] 1ffff10016daaf2a ffff8800b615c800 00000000024000c2 0000000000000000 [ 64.969413] 0000000000000001 ffff8800b6d57a48 ffffffff81431019 ffffffff838ac620 [ 64.977442] Call Trace: [ 64.980020] [] dump_stack+0xc1/0x124 [ 64.985375] [] warn_alloc_failed+0x1d9/0x240 [ 64.991428] [] ? zone_watermark_ok_safe+0x290/0x290 [ 64.998086] [] ? mutex_lock_nested+0x5d4/0x850 [ 65.004313] [] __vmalloc_node_range+0x41d/0x630 [ 65.010630] [] ? task_has_security+0x130/0x270 [ 65.016852] [] vmalloc+0x5b/0x70 [ 65.021865] [] ? sel_write_load+0x130/0xff0 [ 65.027826] [] sel_write_load+0x130/0xff0 [ 65.033617] [] ? hash_futex+0x210/0x210 [ 65.039229] [] ? sel_read_bool+0x250/0x250 [ 65.045106] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.052113] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.059120] [] ? sel_read_bool+0x250/0x250 [ 65.065001] [] __vfs_write+0x103/0x450 [ 65.070541] [] ? __vfs_read+0x440/0x440 [ 65.076157] [] ? __lock_is_held+0xa1/0xf0 [ 65.081944] [] ? __lock_is_held+0xa1/0xf0 [ 65.087742] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 65.094572] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 65.101140] [] ? __sb_start_write+0x14a/0x310 [ 65.107270] [] vfs_write+0x18a/0x530 [ 65.112622] [] SyS_write+0xd9/0x1b0 [ 65.117887] [] ? SyS_read+0x1b0/0x1b0 [ 65.123325] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 65.129810] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.256344] Mem-Info: [ 65.274475] active_anon:50993 inactive_anon:44 isolated_anon:0 [ 65.274475] active_file:3583 inactive_file:8330 isolated_file:0 [ 65.274475] unevictable:0 dirty:132 writeback:0 unstable:0 [ 65.274475] slab_reclaimable:6079 slab_unreclaimable:59018 [ 65.274475] mapped:24203 shmem:50 pagetables:569 bounce:0 [ 65.274475] free:1477375 free_pcp:600 free_cma:0 [ 65.332051] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 65.374725] lowmem_reserve[]: 0 2911 6411 6411 [ 65.379945] DMA32 free:2673076kB min:30608kB low:38260kB high:45912kB active_anon:99764kB inactive_anon:104kB active_file:6808kB inactive_file:17608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:248kB writeback:0kB mapped:45024kB shmem:104kB slab_reclaimable:11648kB slab_unreclaimable:110204kB kernel_stack:2432kB pagetables:1076kB unstable:0kB bounce:0kB free_pcp:1332kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 65.426265] lowmem_reserve[]: 0 0 3500 3500 [ 65.431176] Normal free:3220892kB min:36808kB low:46008kB high:55212kB active_anon:103928kB inactive_anon:72kB active_file:7536kB inactive_file:15708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:268kB writeback:0kB mapped:51836kB shmem:96kB slab_reclaimable:12716kB slab_unreclaimable:126144kB kernel_stack:4224kB pagetables:1252kB unstable:0kB bounce:0kB free_pcp:1016kB local_pcp:640kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 65.477214] lowmem_reserve[]: 0 0 0 0 [ 65.481578] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 65.496544] DMA32: 271*4kB (UME) 123*8kB (UM) 138*16kB (UME) 105*32kB (UME) 64*64kB (UME) 24*128kB (UM) 18*256kB (ME) 17*512kB (M) 39*1024kB (M) 2*2048kB (M) 635*4096kB (UM) = 2673108kB 2018/02/26 18:16:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000010a0500f16b6a00000000006163a0c9ed0000"], 0x14}, 0x1}, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid}, &(0x7f0000000080)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) timer_gettime(r1, &(0x7f00000000c0)) 2018/02/26 18:16:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3a0, 0xe8, 0x1d0, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) read(r0, &(0x7f0000000400)=""/200, 0xc8) 2018/02/26 18:16:16 executing program 3: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1, 0x0) 2018/02/26 18:16:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="b8e5102e421f72c924d527f36957eb034f9312cfc4dafd2b028a0aa9dd69b2246d69d38d998999d98dc7a562100372fe1519339628220678fc6218266c65d6e613c2a3694f2bf25ef42ae783218a91d03c0cbca8102387d5709d4d1db7ace134d3841515c1e68b39e22b52a61f9e9664e76cf1b70232d80c75a62027d5fc", 0x7e}, {&(0x7f0000000080)="d5e19bc57a1ac9697d28ac6633a995e079fa5dc5131c5dea22ee1a476519c851e787416a74888f803f78447ef55109d25eac5d4c7b31415c77823a68e11b0306b2b47aba76be3e6ea72772b34decf9be7aa322474c352e7af75c73cc84ee3c1c1753785ed80a09d233d9fbdc63ccda1182b87e83fc2c11", 0x77}, {&(0x7f0000000100)="b0c4b90025fc8eca89e6decefa273ca1dd83c276e4233dfe8912563f12a4eaa1652e17c124831344bd1c61500a578c49ec4c314b171ad2cb8c7b741b0c6a562dde14f186a1cc3fd4dc79cf88669d2a13c80c", 0x52}, {&(0x7f0000000180)="a4021facc63d855921e80b476a8478b668074a1b38feb00a6240bfa93a0ef2aec368a9ed60b07f92e1a64a4d13903ee97b9fe72eff0091493375197387ac7fad5fa8", 0x42}], 0x4, &(0x7f0000000240)=[{0x88, 0x112, 0x80, "26a6faa7b43eb9e00dacf4e8df2781c63815a402c78b2cee85489b72ff95d429229c1d0176652e06c8f99e50d8b955573c407569d315ceb7b8d5b8c475c862dae57fda76264ae799cfe511d548baf8b1167738e7c84ae4bf91aa2a38259bff8b3ce757c1176580332df17ab4e15ab03250caf5b7"}, {0x110, 0x1ff, 0x4, "bab18b0665f288364ef4ad74a98d4671bc417f80cbcef068a1cd8644dfb79f4a62a831067c073ee6be865a70305ac0df1738a1520c155a57f6bbc92b166fbfc4ac23ba05bdf580a5ccea0ce16e5dedd0a26c57dd2e08c38a088d4349b3e3eb5c60e8d612c1ee4a082bbb3312f375a0425c7ab401619629b34fab717b8bae18e58345bb233b28ae7c0257668935825efeb87736b371e6c904948265862d4539731a497886dca1edd510817d9e513cf4c7b800056d671c3039a00614f6f8e12a545cb74b4b6fda49d2813f36ed222e95847b6053718410fab62ccf34c463025dcadec81f6f0ab55947202b69b0691af5dc45b9b66d75b2fb656e4df2371bc2"}], 0x198, 0x10}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="bb2b27406d884f80467d8e1deac227a13ab11fa61e11a18d72e1bd53504c4b2490c8ccd6c75f9cf13d7a239bcca9d91b389c49c6b37be2f0d2bc19e876599033477db84bfbf2f362521c38d3c970a5900cbbc7b98d2b697c20bfbe143064ec435b0151ca18949f923042406611055f858aac401fe97db44b7e5795e48115c8c0735011d4c4bf824799d78bf50492abf1af8b3a75a4a4ad1ad312e37e565be5a3a7ccf8a40781a97b7e6c0f7b41d21dd45e5966cc631a3dfd5ffa8607213a673231ed7d68d043778898dca6cdc3") getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:usr_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x38}, 0x29) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x200, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000480)={0x4, 0x4, 0x6, 'queue1\x00', 0x4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000001c0)={0x5cc9, 0x8, 0x8, 0x1, 0xfffffffffffffffa}) 2018/02/26 18:16:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000061f000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x7a44}, &(0x7f0000000080)=0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={@generic="24481f7d52ac2d2a4979bc7863be16dc", @ifru_names=@common='bond0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x4, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 65.516003] Normal: 337*4kB (UME) 147*8kB (UME) 186*16kB (UME) 94*32kB (UME) 38*64kB (UM) 30*128kB (UM) 18*256kB (ME) 21*512kB (M) 46*1024kB (ME) 5*2048kB (ME) 765*4096kB (M) = 3220924kB [ 65.535530] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 65.544076] 11967 total pagecache pages [ 65.548040] 0 pages in swap cache [ 65.551485] Swap cache stats: add 0, delete 0, find 0/0 [ 65.556835] Free swap = 0kB [ 65.559829] Total swap = 0kB [ 65.562816] 1965969 pages RAM [ 65.565909] 0 pages HighMem/MovableOnly [ 65.569868] 320145 pages reserved 2018/02/26 18:16:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:16 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x183442) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/02/26 18:16:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000080)=""/225}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x396, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="306ece8e52df", [], {@ipv6={0x86dd, {0x7, 0x6, "1504bd", 0x360, 0x7f, 0x2f6, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, {[@hopopts={0x0, 0x40, [], [@generic={0x1, 0xf2, "40a35db8074ab3b60c719c4f08e19adb7e114ac57cc468e517feb2d7b5b871a8b8bc759182413a7fd81e2088273a5087dd593ab5487addda27ab17bc31687366d53c432d884023a057df686d6ebc35a1a8609639f2520e96f55b7fc39fc1a78401426278b912885f34bd411097ca2b6b4486528e85a82acf98cc8e23a78bc8ef2e57835a7b021b43c59dadeb126c04be431ca0898ed10d3471bcfc2dc7c1aa194e1b349efe6d23f71d6fa2e54b399b86ba2c871fa36cebf5e77c060a92cc4154441db61326926cd941b44075ae6b9200ce4feda223fdb0586066498d6cddc3d2380ba398fecbea9bad962eec5aaeb9f59e65"}, @jumbo={0xc2, 0x4, 0x742}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic={0x3, 0xdd, "bf4975d2ca8ab00f6669493b2d6291ae0263a79ff870042f2fb5a1c3946b44a0fba780a434b2d447db30bf2cf91c645a6385156cbb725051ab875857a4636b8ba08e01b14f1b772613b441eb65dc0328db69725df772b38341f28e7c2277c411ce26f1a5038bec76d047bb62463e8f99820eccc97026064074c093f2e96678d0658dbe957392986a14ef57c36612136f671f99ebe7801f429f94eda9b8651d496160c743b3096c2d07b51212eec0a5845da06cfaae19e4e4a3c6ac2c442095526787f0c96c766f0af67e48e0859f96f64989d88b773695620a30095204"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x7fff}]}, @srh={0x11, 0x12, 0x4, 0x9, 0xcd, 0xfffffffffffffff8, 0x5, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @srh={0x4, 0x6, 0x4, 0x3, 0x7e, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}, @dstopts={0x67, 0x6, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x18, {0x4, 0x4, 0x67, 0x8, [0xebf, 0x5c]}}, @enc_lim={0x4, 0x1, 0x4}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x78b2, 0x0, 0x0, 0x0, 0x7, "4090fc", 0x7, "40b56a"}, "c300de7ac59307939b53920877795454eedb77403c4e3ff1577058f75622c377a92dd48bb755746679b70dbcd52a3cbe"}}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) [ 65.591827] audit: type=1400 audit(1519668976.498:67): avc: denied { create } for pid=7994 comm="syz-executor2" 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 2018/02/26 18:16:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69204325bdf13ffb96a4b1fb00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000010fa0)=[{&(0x7f0000002000)=""/36, 0x24}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, r1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0xfffffffffffffffd) sendfile(r0, r0, &(0x7f0000000080), 0x66) dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='net/netfilter\x00') gettid() 2018/02/26 18:16:16 executing program 4: clock_adjtime(0x0, &(0x7f0000ccb514)={0x2}) socketpair$ax25(0x3, 0x0, 0xf, &(0x7f0000000000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/26 18:16:16 executing program 1: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:16 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x183442) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) [ 65.655364] audit: type=1400 audit(1519668976.568:68): avc: denied { create } for pid=7994 comm="syz-executor2" 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 [ 65.693590] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/26 18:16:16 executing program 7: r0 = eventfd(0x2) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') sendfile(r0, r1, &(0x7f0000211ff8), 0xd9) 2018/02/26 18:16:16 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) 2018/02/26 18:16:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/26 18:16:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x1, 0x1, 0x40}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x10000000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/02/26 18:16:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd6ffc)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) fanotify_mark(r2, 0x10, 0x40000008, r3, &(0x7f0000000080)='./file0\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 18:16:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:17 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000435fd6)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008000400001c000000000089000000000000ffffffef00000000e0000002"], &(0x7f000071f000)={0x1, 0x0, [0x0, 0x1, 0x0, 0x10]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff8000, 0x88482) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/02/26 18:16:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) 2018/02/26 18:16:17 executing program 7: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x41, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) close(r4) eventfd2(0x7, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfd, "1f42e3097aa41ee70cd87fe35bc972f1c763ec4ea55d347e7a2e023fe9ef7c13ac8f04ad29453b98841bf66899d19960b5cb625a0ff16b77a8c62b946b37f6345a99482f3d5a4d987f53ca02b1f7f40d281da9f874cd791212c3846931c122381171330c3156d33f43b0d643bc5637ad3d9c31d92f959121833a88ba8f7ef3ed03754ec4fd582799783a40edd167393f26ddca2e0926dcf1736a387a76f7108febb6cb987abdc24897d05f4d21f8e37f2335627711e89de43e6d8adc9cc481091c3823d7cd61d547d637b68e8b5b4e42cb3174848434b40fc5da449644a1bda95180278a23e09a7dfdd4e81970dbe30924de2d6d0a9e5ebeae14c21b4c"}, &(0x7f0000001140)=0x105) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001180)={r5}, &(0x7f00000011c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000001000)=0x40, 0x4) close(r3) 2018/02/26 18:16:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101401) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/26 18:16:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 18:16:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {0x8, 0x100000000, 0x10d, 0x2, 0x20, 0x1, 0xe000000000, 0x6}, {0x1ff, 0x9, 0x80000001, 0x4}, 0x4a, 0xc, 0x3, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7e}, 0x2, @in6=@empty, 0x5, 0x2, 0x3, 0x7, 0x8b, 0x652f35e8, 0xdb1}}, 0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x80287010, &(0x7f00000afffa)={0x0, 0x0, 0x40000000000000}) 2018/02/26 18:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/26 18:16:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034affd)="440405", 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:16:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1000, 0x0, r1, 0x7ff, 0x0, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0x7ff, "88052c940510", 0x5}, 0x10) 2018/02/26 18:16:17 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) vmsplice(r0, &(0x7f0000000040)=[], 0x0, 0x1) r2 = socket(0x10, 0x2, 0x0) ftruncate(r1, 0x8) eventfd2(0x9, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r2, &(0x7f0000841fdc)="240000002400fff73200000800367700f4ffffff01000000000000a34e00000000000010", 0x24) 2018/02/26 18:16:17 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xcdd, 0x0, 0x7, 0x9, 0x8001, 0x1, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="3c0000fefb498f246bd26f3e436455ef73ec417863f91c0c37a6a6398b65aab824c2fd25b95934d55c6786e05c572c87a303a7df16a1157f7ec61519c348125f6053d99b2106edb6277e270765160fd5294a783bd46d067633820887edbf482eb477843b2f349075502a5c5bf90fde8f9caa1c7ef10d160f47990f7a4c2da4803d98f65a26"], &(0x7f0000000100)=0x44) pipe2(&(0x7f000023cff8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/26 18:16:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x121000) fcntl$getown(r0, 0x9) ioctl(r0, 0x4000000042287, &(0x7f0000000100)="787a70256fd155510276abf2a7c37b4b2d2c3f90a55c8e161594227d59b2494736a7567fefd1828d7b08e0527828acde69b80d6bee9ec1982cda7259b1a01c05bf903c7753ff3015107cfbf13c6f77c82c86f9c3291bd64742dc90f0a2cde4a0d5a3a47d9e25eb229601b049d1a2f1f9616774f60d124692b49bce8635481675d7dae6c10e1625834ee5f29493b90b31bca67ec60932000000000000000000000000000000") fcntl$getown(r0, 0x9) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/02/26 18:16:17 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x800000002) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="9f9420f3fddbc337d8365b33cf7b5bce912e90256f67a02f046ef96664aeb9799ca2788e8afcbe4f0aaac0", 0x2b}], 0x1, 0x0) 2018/02/26 18:16:17 executing program 3: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) setreuid(r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/8) 2018/02/26 18:16:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4480000000001268, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) fadvise64(r1, 0x0, 0x0, 0x0) 2018/02/26 18:16:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) readahead(r0, 0x200, 0x0) 2018/02/26 18:16:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d31f20)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/26 18:16:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x35, "1a9c5f8db4c13eeb809a2875ea097196a67e6a5592b5d2640e1006443bf2c28bec013ab2fbb1307a638549b4f8493ae962ccc778c1"}, &(0x7f0000000040)=0x3d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) write(r2, &(0x7f00009ec000)="240000002e001d003200000800417718fbffffff01000000000001de800000000000ff10", 0xfffffffffffffecc) 2018/02/26 18:16:17 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) rt_sigprocmask(0x2, &(0x7f0000000000)={0x1400000000000000}, &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r1+10000000}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/26 18:16:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x3, 0x300, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0xfff, [0x7, 0x1, 0x8, 0x0, 0x401, 0x9, 0x1ff, 0x7]}, 0x5c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000081e33108a175b2ec0000"], 0xc, &(0x7f000000b000)=[{&(0x7f0000004000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/26 18:16:17 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r1, &(0x7f0000002580)=[{&(0x7f0000000000)=',', 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xfe3, &(0x7f00000000c0)=0x4) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @local, @dev}, &(0x7f00000000c0)=0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200480, 0x6561dc45a3b9723b) 2018/02/26 18:16:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000017ff4)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=ANY=[@ANYBLOB="4c0000001f0001000000000000000000ff02000000e6ffffffffffffff00000100ebff0000000000fe8000000000000000000000000000bb80000000000000000c0015000000000000000000"], 0x4a}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{}, {r1, r2/1000+30000}}, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)=@generic="60206e9aea05a973b526c06a339880bb", 0x400}) 2018/02/26 18:16:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}}}, [0xfff, 0x101, 0x3, 0x100000000, 0x7, 0xfff, 0x7fff, 0xff3f, 0x7f, 0x8c, 0x5, 0x30, 0x1, 0x40, 0x8000]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x3, 0x30, 0xffff, 0x80000000}, &(0x7f00000001c0)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000591ffc)) r3 = socket(0x10, 0x803, 0x3) write(r3, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int, &(0x7f0000000240)=0x4) recvmsg(r3, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x3e2, &(0x7f0000000780)=[{&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000005c0)=""/44, 0x2c}, {&(0x7f0000000600)=""/195, 0xffe6}], 0x1000000000000307, &(0x7f0000000200)}, 0x0) recvmsg(r3, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x6a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/02/26 18:16:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000)={{}, 'port0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_init1(0x80800) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:17 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x9, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0xa, &(0x7f0000000540)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) 2018/02/26 18:16:17 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x897e, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) 2018/02/26 18:16:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) openat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x2200, 0x1) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x10000002}) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) recvfrom$packet(r3, &(0x7f0000000100)=""/6, 0x6, 0x10000, 0x0, 0x0) pwritev(r3, &(0x7f0000000180)=[{&(0x7f00000001c0)="18", 0x1}], 0x28c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @rand_addr=0x9}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="0100090005000500b01406bcd659000007ff438e70e1071044fb4600"], 0x1a) ioctl$KDSKBLED(r3, 0x4b65, 0x20) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x7ff, 0x2840) ioctl$TCXONC(r0, 0x540a, 0x4) getsockname(r2, &(0x7f0000000240)=@nfc, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="04d40073954f3528cebf0c75f16d713a"], 0xc) ftruncate(r3, 0x3) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) 2018/02/26 18:16:17 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendto$unix(r1, &(0x7f0000000040)="fa9b68d9b5e7352f91aba83a2f69cc1cc8ddcdf3186ce6c3137bb0ed5ba7d589154b1aa5d5aa47419de1a2a9af77e1664eba71ef0c2efb7ddb345edfc17675acfab9889ddf837f7c54e5b1d5f8c781645f8aaf6dc206cfd382e91ca2909a97acb60f2035044abb5d12d0b8e18a33583dee99aa6ac2b889960db4b5d58678f369b229109bdda17f9d55bde7666c4c89ce4c2361317c3b785af592ffb49739cdb61bfb18b51e8cb7c75a890f09159783639a2a8cd84bc730ce66b0cadf23871077a8f403fe75a9606469528d05ac5910ffdb7d8f5a02b655a73dbc7a540143651d9b42d7e466f54cb58ef783fddf0adfb4f8db4cc89db3fbfd", 0xf8, 0x20000000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffef) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/200, &(0x7f0000000280)=0xc8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000140)=@rc, &(0x7f00000002c0)=0xa) getrandom(&(0x7f00000001c0)=""/57, 0xfffffffffffffe68, 0x0) 2018/02/26 18:16:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x408, 0xffffffffffffffea) write(r1, &(0x7f0000019f97), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x7ff}, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x0) [ 67.308468] audit: type=1400 audit(1519668978.218:69): avc: denied { create } for pid=8171 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_netfilter_socket permissive=1 2018/02/26 18:16:18 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x3, 0x0) memfd_create(&(0x7f0000000080)="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", 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x41, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6a, 0x105001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 18:16:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r6, 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) r11 = getpgrp(0xffffffffffffffff) r12 = getpgid(0xffffffffffffffff) r13 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 67.383351] audit: type=1400 audit(1519668978.288:70): avc: denied { create } for pid=8171 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_netfilter_socket permissive=1 sendmsg$netlink(r2, &(0x7f0000004580)={0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000280)={0x520, 0x41, 0x500, 0x3, 0x0, "", [@nested={0x1f4, 0x28, [@generic="c539c347b2244ce201718c57fcba06f9ca8b88c10c35aa9fb16c8878801b6d7fa24fc22d4d9c", @generic="f8b3dc5e3fd80e569e20b82a3faa1fa68295b4f61e66383d46cd6839ff2f1b0a36a3696052db956ef9f0cd95dac531c04d08603b778a404a1a2ff7d5f3d7aaae07c24587052f191e98f7ce0f480a4f5f6538d689bce0443219cbd90c7ef45c49c5260fb5e07cf9c56087c50276fd1eac82409b53e8de782742bf77cd58aaad4650ec57c3d4e34155f4c33424ababae25b5b58b591132f232e9cbaf3d1fa775303bfd606325ebcbc34097ce83a7a53f2300fe9d991c82072cb9", @typed={0x28, 0x65, @str='/selinux/avc/cache_threshold\x00'}, @generic="4967f91fb700470daf660cda22d217792dd279b7fb263a2e828119315191bbdab7581d82ce65c846ef251cca27e5ede9ff8b8e6a348d137079608b92c6233d1172095c66f9781dc9868572733fbccd0b3fe236d2da92204cbd49ab66f654b368d134a830052686201987e10e708acf8308cc8b49c8ef9834b50ac148f551fdd067e79f56b7f4883e0c0da43deae2bc6a71e51aea4bed96e891a8d0dce895adf509e2c68fd41fd10fc929245a5ba5bac6ee5869b0d39b6710c72699b83fd11f7d33f6541c519e0e3cae18a6da58ac1cf28e", @typed={0xc, 0x82, @pid=r7}, @typed={0xc, 0x1d, @pid=r8}]}, @typed={0xc, 0x72, @fd=r2}, @generic="7a37e362cf9c2cb8e17d87431fb881febacce8602c4c113d6c43a1e0b4628c39b29368d818c18cec37145ae0e4c52f600ec8cdcfba823df8ce1535f127397159aa2b18b1c272729b4c6d37859842f96169c7d7f0be765ff3d90455686c7712e316b289e8da2d0af8f0e2297369228b13390b2a91c84e93554c56fe9938e621923ac910be7d72b6a9cda3538b42f804c1809b2abbcbc01006d3158a98b68e143d84d207fbe6324fb02ec9d34fed1900cd8dbaad814f35e7493645ad6099d1152ffaf4b65c5fc84e264cf14476b9eab5dbeb625ddb3510268de7eb9e0ef4c653e6f8356aa7f875ab054e73361bc1fa6abdc3d709c6a3a194", @generic="e1d8ce7374293ec271a7c886ea0382f91f78ec461df34f3d0cc7a32491efed062833f2446d378a13de1a525f35ddeda9624955e49e899a16b854a3db0123babbbbff1f07c62dfda8e450d6e73be9fff9c7dec9f12929bbfc5ceafa2a6b91524db54434ff4ed3833bde511d90ef16ef003e83eaee904335a86d64a0324b8cc655ab6f638e3e553b1ff8139153ddfe8ada69", @generic="72b3595e07223187cf1da245c01d11c76a78013d6836faadf7e2e06635d656003a7a34d9866fcd1adb80b6554ff46874fa0e3d188a318a1cc0301126dee216a4935e244bf287c34768a5dd407a8382c68ff3c6ce1ec74d1b2b11d8d582869f9c9730cf8de260b1da3b3bda6e4545e4ea1fc5186891d0b4fb0a4488f0f9f1a0f40d2d6910e1efdabfda075420075c2605edf74cfb5afe55393e", @typed={0x18, 0x62, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="9c94140f14eeec98c0b2e3c09488d16b918e956b83f208ab34b5c5f843f81af167b0ce38c7abd0e8a4619f5e2b8626e34c0fd991d4fcb6fd099f6b9c0b9d2fce5c5991e0f3e5762843d79e8086252c1e83a120368f3592ee4d1d09eeb395ce4cab14bfcb91a885f21cdf7110ca95a3231b8adacb59600a29d340d82d27ac59a1d1e735cea24d68e4502cbdc2609dd712cc63e0c8b916f488341967a9537f1d720d8710c016c83736ce28350a70fa7af1354931ccbc7b8788108ef08ae9885d21ff26626d3815b4da1c03d689c893008a6904adbd"]}, 0x520}, {&(0x7f00000007c0)={0x125c, 0x41, 0x10, 0x6, 0x3, "", [@generic="b6230821206c41b729e526f99896c147dce1d959a9d68f0f7bc62558e3fe9f5675875f4f51f8bf9558922210ca2fd00e59aa5b97bcaa63361d86c022706e39f76732eaf7276dc1c9e31d7360cf47250dc8c437e26e6602501716d052370d83196aee871c7d86ee6bd30cbb06bcda36d78300c25a90f22462274fd93e5d205597fcbfecf5025ac59bd0b74ca4db9e9482d2afad193b5b0af5003576683f1eff58aeddad0f1f2a4bb89c7090d125b8b990deac19f99a226293e864d9220e502c475549c3", @typed={0xc, 0x93, @pid=r9}, @nested={0x10fc, 0x5, [@typed={0xc, 0x8a, @u32=0x20}, @typed={0x1008, 0x4c, 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{&(0x7f0000001c40)={0x104, 0x18, 0x20, 0x0, 0x0, "", [@generic="0654e9a4845e08ba4b71c8e8a1193c83d3064b742eece8428806a08d2869ec632cc4e88e54b6dcdd1f2127afaddfb1fc952b67602a0ce39be94759fa37f4906bac3d62bdd21571617e5853077cacc1d582bec143101b39a34a5fb586783b946ddb68b479caa3c37ffebc37f2730b6a5b6ea60e7a9787600b5b38868a8f1ccce624f8764e2b29cf40f171b61b8bc29487f7f3e8dc6e69fe11e8aba32db05b2cd4f9e25cd3ee07ca568977065801b7a95fbc89a6de5f385a7354d35ea94844740eaafc8f43abc175fa2ed6b361a438fe07f7f68bced855c260d88c2dccdd0d1ee962ce98655a8325a1a64cd67372538d3189dde12d"]}, 0x104}, {&(0x7f0000001d80)={0x1164, 0x21, 0x208, 0x7, 0x3, "", [@typed={0x8, 0x31}, @nested={0x10, 0x8c, [@typed={0xc, 0x60, @pid=r11}]}, @typed={0xc, 0x4f, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @nested={0xa4, 0x22, [@generic="659fa8177b99b0691312e9a0489380a0741709cad8794a600b7ac808f7320040dda1c467cdad360184973245fcc1ef155a90994b2f09277b7d177dd534ce8a92d338623b6066a7256f03c6", 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@binary="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0x1164}], 0x6, &(0x7f0000004540)=[@cred={0x20, 0x1, 0x2, r13, r14, r4}], 0x20, 0x1}, 0xc004) r15 = memfd_create(&(0x7f0000000000)="64657920ecf0c159dca6553c87fdb24b3462f535279d346541ccfc52531e87a086587177afbe2439299e93750846c490d5cdda95349605e6715fa44f4bd6659aca07ed36ff36cb94557d2cd9912640e303", 0x0) ftruncate(r15, 0x40001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r15, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xaf4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f00000000c0)={r16, @in6={{0xa, 0x2, 0x5c3c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xe52, 0x6, 0x504, 0x10001, 0x44}, &(0x7f0000000180)=0xa0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)="64657920ecf0c159dca6553c87fdb24b3462f535279d346541ccfc52531e87a086587177afbe2439299e93750846c490d5cdda95349605e6715fa44f4bd6659aca07ed36ff36cb94557d2cd9912640e303", 0x51, 0x2) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r15, 0x84, 0x13, &(0x7f0000000280)={r16, 0x6}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={@generic="996217465de6d5931a928b7b1c7f3f3a", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) sendfile(r1, r15, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/26 18:16:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='vlan0\x00', @ifru_flags=0x1}) 2018/02/26 18:16:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) pipe2(&(0x7f0000001380)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000013c0)={0x0, 0x9, 0x10}, &(0x7f0000001400)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001440)={r3, 0x40}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffe27) 2018/02/26 18:16:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x408, 0xffffffffffffffea) write(r1, &(0x7f0000019f97), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x7ff}, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x0) 2018/02/26 18:16:18 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10) r2 = signalfd4(r1, &(0x7f0000000080)={0x8ff0}, 0x8, 0x800) dup3(r1, r2, 0x80000) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000c3558e7a137cd0102f6ee50b98094372734c3ddb57d9d60ac43ab7b95307c2a6359479eeb9b1e77527cda34ed010056abfdf699b086000000000000000000000079565c858f5c7cfc2ed7346a8528128611cb344c5d7aa1443780dc1ec6868992db87bf5551c932663e326e3af25d96413641f43585db7060ec130f0e30"], 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) 2018/02/26 18:16:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000acd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:16:18 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="7564cdfc0dc0786e65742f707479706500c71475ac3f038e41ff1e5f6712dc5f58a1d327c7711069bd42a31864") getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0xc) pread64(r2, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/26 18:16:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) restart_syscall() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10, 0xb0080) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffb1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/26 18:16:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x0, 0x1ff, 0x40, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xcc, 0xc32, 0x2, 0x9b0, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x3, 0x209, 0xb163, 0x6, 0x5, 0xfffffffffffffff9, 0x0, 0x0}, &(0x7f0000000080)=0x20) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffedfffffffffff886400b300b100006679"], 0x0) 2018/02/26 18:16:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x81, @fr_pvc}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) 2018/02/26 18:16:18 executing program 3: r0 = socket$unix(0x1, 0x8000000005, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) 2018/02/26 18:16:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/26 18:16:18 executing program 5: timer_create(0xfffffffffffffff8, &(0x7f000099ffa0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1f1f)}}, &(0x7f0000fbf000)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x84) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040)=0x2e0109d9, 0x4) 2018/02/26 18:16:18 executing program 6: r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000157ff9)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x19d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xac, "fb55c651e8c07278d63697404787d20372cf4ee624dcaa05ae485459980834ea60b5669cf54c3fa68346b98d7ed9d539f535ef55d5f27408c5d655d5d2fdadc4703e9e828f210f902e9148ea514c80a778c412f1d9acb0bdb1a64dcbe28a3025cc8be3331d28d2a2b21ee3802fc0bf273e212857cb1a9b6f2807e63fce215e124f2b1fd2ba5dfc97fb4f3ba36e2df19ca21523f1655b116d61eddb11556094fbff77beada6cd0268f3acc76f"}, &(0x7f00000000c0)=0xb4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x11f1}, 0x8) getrlimit(0xc, &(0x7f0000000000)) 2018/02/26 18:16:18 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 18:16:18 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000000040)=[{0x14}, {0x6, 0x10000, 0x0, 0xfffffffffffffffa}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x4, 0x20, 0x9, 0x100}, {0xffffffffffffd552, 0x80000001, 0x5, 0xff}, {0x8, 0x0, 0x9, 0x9}, {0x3, 0x4, 0x7fffffff, 0x1}, {0x8, 0xffffffff, 0x95, 0xefb4}, {0x200, 0xfffffffffffffffc, 0x4756a0b3, 0x1}, {0x5, 0x7, 0x5, 0x7fbc}, {0x1f, 0x3, 0xffffffffffff0483, 0x7}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x8000, 0x9, 0x200000000001}, {0x5, 0x3f, 0x0, 0xff}, {0x0, 0x81, 0xb17, 0x4}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) 2018/02/26 18:16:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x126dbc9b6e5e60a7) 2018/02/26 18:16:18 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x488c0, 0x0) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCSTI(r3, 0x5412, 0xc4b4) r4 = socket$key(0xf, 0x3, 0x2) ioctl$KDSKBLED(r3, 0x4b65, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000180)={r5, 0x401}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={r6, r7/1000+10000}, 0x10) timer_create(0xbeaddd18cd48e344, &(0x7f0000000240)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r8, 0x1, &(0x7f0000000300)={{0x0, 0x1c9c380}}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380)={0x4, 0x1b, 0x0, 0xefa, 0x8, 0x7, 0xc0000000, 0x4, 0x7, 0x7ff, 0x40}, 0xb) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000003c0)=""/71) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x3ff, 0x30, 0x7f, 0x2}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r9}, &(0x7f0000000500)=0x8) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000540)="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", 0xfe) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000640)={@common='ip6tnl0\x00', @ifru_addrs=@sco={0x1f, {0x4, 0x400, 0x7fff, 0x5, 0x4, 0xffffffffffffffff}}}) sendfile(r4, r2, &(0x7f00000006c0), 0x9) getsockname$inet6(r3, &(0x7f0000000700)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000740)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000780)={0x1, r5, 0x0, 0xff}) r10 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f00000007c0)={0x6, {{0xa, 0x2, 0x280000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x16d2f649}}, 0x1, 0x7, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, {{0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1ff}}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x520}}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x86a}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}}]}, 0x410) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000c00)=[@in={0x2, 0x3, @rand_addr=0x5}], 0x10) recvmsg$netrom(r3, &(0x7f0000003280)={&(0x7f0000000c40)=@ax25={0x3, {"f103fc072c4283"}, 0x100}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="86e0b0d460c72c17cd4364aa914c55ea07f32ba6aed277d6aadff27d3079d83724b88c4e5c08bc08b258737295a1c4bc70d6dbea4167bda3b56b48d37cbe332e45c3a989962c7ae875517339d2f8", 0x4e}], 0x2, &(0x7f0000001d40)=[{0x110, 0x0, 0x100000000, "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"}, {0xe0, 0x118, 0x0, "f910671cb8f3422688338ce78e5d957c32d1752b7869ccfa6bb326d2121b437d75d3d0ba12fde9ac0b05dd6cb0d0fb9fdb98084be0354a70dd4e47709a128c14f392384bbf156beb61e47b790c6dfbc2e27fa46e860010a4828a312718f38169510388c768504571d58b775886ce2bcfeb26a0ea9e468ff5b4e58a288d0e4d5d94aa81c7bc2dc3e89a7391331905fc94b3125f52ccafa1846c5bb4abeed23df0f866f9ca32124261a0e1bbb8952684a289beffb55e773084bd558d871216011ca34a12ba8407ebf210447e"}, {0x108, 0x107, 0x9, "cdb186c646627f0001f8685f3ed603ccb5c53fa879247bfd21ac1e5784187e70fab87090ee9a02f90bd3603dff06f0ebed0c24b2cd5e03faf69fbf39938f9e2218056305c0c5814e08812d7de8811b246dde49c797ce8b1a595f143878b6b255f4de829b9fdf15bf49642e34c5c9aa9be316203f717ae097af29d4701a69f281e71586e6183032403fd77f78711e26b3f624bec3e1d80bb63cdfc8b92043aae596edd0fc1a99ae9bf55950dbd397703c1a0f5e3d21c052af5a2644c833277b3d25e851bd594822220635965f46948c9378e82f03f1bc614d4c1e2d5b3cd06f66c91a07f89a913c4df785e4c95c5c3815fe6ff4c7"}, {0x1010, 0x13f, 0x80000000, "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{0xc8, 0x11b, 0xcd45, "78fd606b0787229b11b2e4f21576806b12a2e46c9d207a9d111d32a97f451c473e3d7d8cea8d028ee96d6ad2ff1d7dc86c7526bc6ea491175dbe4f4dfc6d63954f3ae207f8eef5390fd75167c4fc1871b3631c055f36bf9e1b213a91ab632fc825a45c3c3df1448938285a0f738773c20cd328016bd9f24da063da15e8949210da34a574a6863b611d6e97e1525950437aadd479637c5b5b72d9364dc6b5096dbcd362492b9d288545472a6d642116e033e0c047cfcea0"}, {0xe0, 0x0, 0x3, "e8d2d6e767ab07cb0fb43c68757c6b80b54bef88315cf8b3f1f1a91a54a1b6b14af2c9a542d66e8bbb9f063b7c4ffa65a2e20b2f659b7b1badcc4156dbe81aa0f3d039113591455a5dffe9a5c61e2462260a43d4c5eb408e7997b1c6410258e13bcf3dbd6dcac3a7c4b95ba75c082eb056221a99abf31371cbb690d239ffe367f2fd378e66952cf500fb9a9f99595150afacf8c9377d5d1f70da9ea86d2cf30af1934d155496f325a5b7fb05b266dad97b1cb5423cd7114c8a504d6678a41f0d2cb7a46e98a930eb86273c3a3eef"}, {0x68, 0x19f, 0xc2b9, "67cf05c6dcd755523ed1dc57f81b4f2b663b9be30a53dad2d7ddbbbe75512d5a0b05f735861d9e85a441e70bcd7c0b8eca1f310c5a58b960b12b016a723aaefa2418567ccf67d4c248fda09c20e6e454a40625b8cb2a59f3"}], 0x1518, 0x4000}, 0x2001) r11 = request_key(&(0x7f00000032c0)='blacklist\x00', &(0x7f0000003300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003340)='/selinux/checkreqprot\x00', 0xfffffffffffffffa) r12 = request_key(&(0x7f0000003380)='rxrpc\x00', &(0x7f00000033c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003400)='\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r11, 0x100000000, r12) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000003440), &(0x7f0000003480)=0x4) 2018/02/26 18:16:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) setns(r0, 0x4000000) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0x0, 0xfffffffffffffffe}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x1, 0x4) 2018/02/26 18:16:18 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000100)=[{&(0x7f0000000040)=""/132, 0x84}], 0x1, &(0x7f0000000140)=""/105, 0x69, 0x1}, 0x3}], 0x1, 0x60, &(0x7f0000000200)={0x77359400}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x11, 0x2}, 0x8) connect$inet(r0, &(0x7f0000000300)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000380)=0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) fcntl$setown(r2, 0x8, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x30800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000440)) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000480)="b511d6694847688c7b1139d9601f31a427657f6843f78ed9892cc55077f224c294bd26268f136e50cdd1009487628384450702a783b669c701cf94b8ae6027fed46f0e9b027e9d489f252191e00d2d3794f0") r5 = accept$inet(r4, &(0x7f0000000500)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000540)=0x10) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000580)={0x80000001, 0xfffffffffffff062, 0x8}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r1, 0x8, 0x3, 0x500000}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0xd52b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x64) fchmod(r2, 0x40) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r1, 0x5}, &(0x7f00000006c0)=0x8) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000700)="e1b4a0cac62bd1eae54490e4f7a4eb69b87c48a6c2272ab3559666f3f6d0fd78d6f813d11ba2c567435d8bafd3208ec4d651904375e3ae04103d") setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000740)=0x7, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/member\x00', 0x2, 0x0) sched_setattr(r3, &(0x7f00000007c0)={0x30, 0x6, 0x1, 0x7, 0x6, 0x9, 0x3}, 0x0) rt_sigaction(0x2e, &(0x7f0000000800)={0x97cb, {0xffffffff}, 0x80000006}, &(0x7f0000000840), 0x8, &(0x7f0000000880)) bind$pptp(r4, &(0x7f00000008c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000900)=0x5, 0x4) get_robust_list(r3, &(0x7f0000000980)=&(0x7f0000000940), &(0x7f00000009c0)=0x18) syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x80000001, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x6, 0x4, 0x9, 0x9, r1}, 0x10) rt_sigpending(&(0x7f0000000a80), 0x8) 2018/02/26 18:16:19 executing program 4: r0 = memfd_create(&(0x7f0000000000)='cpusetkeyring\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="3eb9f8b7dab19a2ce9601a03ad369bf73c574f5de662db0a13073928e46905643b9165fb785c621dc17eea928e3deea831be28a43d19b4a6987758ecb48631409c768b1c600d30fca7317ce354892861a4c96257c34ac9dff769459f69f4422d9cc1c87d304a9ab5a6d48b2d7a6a168c920a9454f2", 0x75) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x8, 0x100000001, 0x6, 0x9, 0x4c}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1ff, 0x7}, &(0x7f0000000200)=0xc) fadvise64(r0, 0x0, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={@generic="90bbb04e852974e0d5439f25ca57eee9", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) shutdown(r0, 0x0) r3 = socket$inet(0x2, 0xa, 0x100000000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x1f}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000300)={0x0, 0x2, 0x2, 0x40, 0x7, 0x80}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) r4 = accept4$inet(r3, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000400)=0x10, 0x80800) renameat(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000004c0)) sendto(r4, &(0x7f0000000500)="a10a4948032e81f8eb685fce6c7efc8ef5470ad00b6c31dbe01c53171ddb2a5295eeec5f5dcd1f345f99620829f6ead6f580bf5f696fc85a6a3fe3f469eed8f9e4336d71fa3f521a5af605c056bba95bfb40c2000b8b551457e23c870fdfc7fb3a8b3ae2d4b73eae0134b46d96cd5dea6bdc15386727e5f43e1d9f5f35e2897e973fb651847c4e170581bf87c836ff322b40b07f3aa55c156fef98aecbf0681f2b6a646780a309885b807d3aac57be31c7ff028cc39c28", 0xb7, 0x4000, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x4, 0x1, 0x2}}, 0x2e) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x2, &(0x7f0000000800)={0x0, 0x3, 0x4, @thr={&(0x7f0000000640)="69712ceba6de8bacf35e90d66c355da8de6bbdb3c83eb6e86720a66f85d9692af9544d86214c57108acbe4ef3b8f33116ff594c3eb8e75c7dfd8c62f88d5e8ea804290950939a5d93f601ee16328ccc68ba5331fdb5daf8e42ed27610a33c3bc8365f5abab95e1e924c612cd550b9fe048602656555db2e4cbbf12e52141466a62600517c859da76d0d83860112770c3e249a3f6d6046a153af881a1e13f71046d44e464b99d7c2e2e130e128eb78c441752c5301db945ef7c14587ce162e4f0169bcddfcf1f26d14aaaf01f05ea0f7026577d5ea770b392f1b2e1c7a19b1e420b1f1df70b4b26f3a58dcdddd06532443f434012f2", &(0x7f0000000740)="883f6022a4466e364322e3154392b2e38354b0ae3167b2e339bcbccbbb1b8fb44e0f05fe7e5bae390517c3a9164e3748a666f4c7684d156b128b8f4cf17bc73237eece97ca1a6b2d6695610724b64ca281af912e11f1c665a97c3efe0e05b27fcdce1e90fbefae20d5a8345a6a9b9bdf662f4d376f6439b5bba7ebc4c318299170df6bd0e2d8c13c7bc064b33d7430880579baab71"}}, &(0x7f0000000880)) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000008c0)=0x2, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000900)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x240182, 0x0) ioctl$KDENABIO(r6, 0x4b36) r7 = getpid() ptrace$peekuser(0x3, r7, 0x3) utimes(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={{0x77359400}, {0x77359400}}) lseek(r6, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a00)={r1, 0x1}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a80)={r1}, &(0x7f0000000ac0)=0x8) 2018/02/26 18:16:19 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) r1 = memfd_create(&(0x7f0000000000)='.GPLlo\x00', 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={@generic="88de6f9b32b8a1a68014663e5765096f", 0x7}) r2 = socket$unix(0x1, 0x5, 0x0) read(r2, &(0x7f0000000000)=""/46, 0x2e) setresgid(r0, 0x0, 0x0) 2018/02/26 18:16:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r2 = accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x4aba, 0x0, 0x10001, 0xf99}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000200)={0x3, r4, 0x0, 0x100}) splice(r2, &(0x7f0000000240), r1, &(0x7f0000000280), 0x8001, 0xe) rt_sigpending(&(0x7f00000002c0), 0x8) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000300)="390af3baeec5b3c1a6a690e2d660ef2425ccbc7fa7e1461ef733d115571a86d58bae808a12ed5aef28dec7659f05f015c512a08ad0f6c49da53bc5147a7d8baa9ae70dd46a3fa94c911ece111b9a3f4445d2fd8dc7b4c426c6c1f2144c5e598f4f3ebbe92c883712cb10ae89ef97b3df77d03606ba00735d90a10bfde226907f48fd8b", 0x83) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000003c0)=r3) fsync(r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000400)={0x0, 0xfff, 0x1, 0x20, 0x400, 0x4}) recvfrom$unix(r3, &(0x7f0000000480)=""/91, 0x5b, 0x0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000540)=0x6) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl(r0, 0xffffffffffff682f, &(0x7f0000000640)="098f6a89bb8cd071f8bdae226e4544a55b060cff") ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000680)=0x100000001) ioctl$TCSETA(r3, 0x5406, &(0x7f00000006c0)={0x0, 0x1, 0xfffffffe0000000, 0x120, 0x2, 0x800, 0xfd93, 0x200, 0x3, 0xa8}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x80000, 0x0) fcntl$notify(r5, 0x402, 0x24) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000740)={0x40000000, 0x8, 0x14}) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000780)=""/12, &(0x7f00000007c0)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000840)={r6, 0x80000, r5}) r8 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0x1}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000940)={r9, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000a00)=0x8c) fcntl$getownex(r7, 0x10, &(0x7f0000000a40)={0x0, 0x0}) getpgrp(r10) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000a80)=r3) 2018/02/26 18:16:19 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x9de}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x3c) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4000000000000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe46}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f0000000140)=0x10) socket$netlink(0x10, 0x3, 0x5) pwrite64(r1, &(0x7f0000000180)="976d9d0208792bbb6c5021ab8841", 0xe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x5) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/02/26 18:16:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000003000)='map_files\x00') getdents64(r0, &(0x7f0000009fd6)=""/136, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:16:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0xe86) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00000000c0)="85e7eed59683d6ac1fd34133b0067506d8af0993114ecd52bbc38e616dd6377c"}) 2018/02/26 18:16:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/02/26 18:16:19 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x0) r1 = socket$inet6(0x10, 0x80003, 0x100000000000) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0500000000008d28b83a0000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000006fa8)="5500000018007fafb72d1cb2a4a2809302064b720ba8ff0b752623423200e08d9fb78749bd50ca8a9848a3080000006b7b31afdc1338d544c9f59b74136ef75afb88de440daa7227c4dfb8220527e6490300ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@common, 0x10) 2018/02/26 18:16:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x310) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff60000e6bd01675bf262b4cb30da9f9234f4b8b8df1e3ab241f0000000000000083b35a2e19b78717a55998483da65e83102ccc241444af995aec76486c37c7ec41684ba17c615689fb986d845d4595e8cdcfa21b782bcc0edf7fbf17248e52d11bda"], 0x68) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000080)=0xa) writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 18:16:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)='trusted[vboxnet0\x00', 0x9a01716c97c03428) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100000008000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3f, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x6, 0x8004, 0x800, 0x7, 0x8000, 0xfff, 0x6, r2}, &(0x7f0000000180)=0x20) 2018/02/26 18:16:19 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x22, 0x400) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = getpgid(0x0) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000000080)="c3e3bdcb8bf174d1edd0df4cc230352233ed63d6ef521077696ee36853de39") r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCCONS(r3, 0x541d) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) 2018/02/26 18:16:19 executing program 3: unshare(0x42910006) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x880, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/26 18:16:19 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) recvfrom(r0, &(0x7f0000000040)=""/21, 0x15, 0x10000, &(0x7f0000000080)=@in6={0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x7) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0xe1e, @raw_hdlc=&(0x7f0000000000)={0x3, 0x9}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) 2018/02/26 18:16:19 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) 2018/02/26 18:16:19 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x5741}, {0xb}], 0x2) 2018/02/26 18:16:19 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4003, 0x0, 0xffffffffffffffff, 0xfffffffffffeffff, 0x80) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) 2018/02/26 18:16:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)=')#-\\posix_acl_access%eth1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5ef02206, 0xa5b2, 0x100}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000011fe0)={@generic="9ad5fbad9de904f55d2182b84ba5f780", @ifru_flags}) listen(r0, 0x17e) listen(r0, 0x8) 2018/02/26 18:16:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1f3, 0xfffffffffffffffc, 0x9, 0x100, 0x7, 0x20004, r1}) 2018/02/26 18:16:19 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000080)="b92d1d4ce78e909963d37563060acb7276ba2d9efafcafad9ba04ca81f9ab191f3a422c9e9470a50cdd3878f83ceb29e0ad95fd95e5769876066c82e027621aa131b1a36609041bd68c3566a961a08489eb6b4d1b1853281cf0ceca7b7829be33f204ca58551204773f845b7f3177c99f91a133074d7cf08f65e11cb921a798d5db33aceb9e87f71dc49f0d9b57895783f87ba30ef") 2018/02/26 18:16:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x2, 0x2, 0x3, 0x2, 0x0, 0xa0, 0x3f, r2, r3}, {0x8, 0x0, 0x7fff, 0x100000000, 0x8b, 0x80000001, 0x3, 0xffff}, {0x4, 0xfff, 0x1, 0x9}, 0x100, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x4, 0x3, 0x100000001, 0x5, 0x5, 0x8001}}, 0xe8) 2018/02/26 18:16:19 executing program 5: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000005) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/02/26 18:16:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) finit_module(r0, &(0x7f0000000000)='/dev/sg#\x00', 0x3) ioctl(r0, 0x2284, &(0x7f0000b62ffd)) 2018/02/26 18:16:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007f2fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009e1fb8)=ANY=[@ANYBLOB="30001000000f0000"]}) 2018/02/26 18:16:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x9}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffc209, 0x401}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) 2018/02/26 18:16:19 executing program 3: mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x0) 2018/02/26 18:16:19 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x166b) getsockopt(r0, 0x0, 0x6, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) read$eventfd(r0, &(0x7f0000000100), 0x2c1) 2018/02/26 18:16:19 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f22ffc)='net\x00') exit(0xffbd) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) 2018/02/26 18:16:19 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_getoverrun(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x14, 0x1, @tid=r0}, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/170) 2018/02/26 18:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000ada000)={&(0x7f000066e000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) madvise(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0xd) 2018/02/26 18:16:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x4) socketpair(0x4, 0x4, 0x7, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0xaed, 0x5, 0x9, 0x1}, &(0x7f0000000100)=0x14) 2018/02/26 18:16:19 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) sendto$ipx(r2, &(0x7f00000000c0)="d61cd21c1d839b914b8ffc724d44563ae4e38417fc94220451a365fd8e4d1780b223f2c17a98c9a8359f0102127a2b08b201568dac5b73c1be3b2abcf54eaa5a6daf", 0x42, 0x4008000, &(0x7f0000000140)={0x4, 0x5, 0x8, "20c3f2d9d7b6", 0xa6aa}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x929, 0x4) 2018/02/26 18:16:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) bind$ipx(r2, &(0x7f0000000080)={0x4, 0xffff, 0x1, '@XZ\b\b\'', 0x2c}, 0x10) close(r0) r3 = syz_open_pts(0xffffffffffffff9c, 0x180) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0x6, 0x8001, 0x200, 0x3, 0x7, 0x1, 0xc1, 0xffffffffffff0000, 0x100000001, 0x6}) 2018/02/26 18:16:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x3f, 0x100000001, 0x5}) 2018/02/26 18:16:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r1, 0x0, &(0x7f00000000c0)=0x7) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="e7b465c191163608ea185712746b5feec98e7be66a98fb6bf4b13b9e0079bfe191c2fefd4e748a4147370f1691319cb9ca2142c4872fbb1c30b89793b938b345d22a95ef355ce270931e71992f7c17a846d3ec329caa26d5f49b294817a0fb50f7a28bef28803692ef095bbd56e9f62d7af29350f4102e3a6daeb5385679ba003154fb971889b7d115c653b15b502f54632bafbfe91ee62559be3351d9e9831d853c99ce5fad5ce28f74cce95d939f4190d7a40f75f622e662acca531cb91ae9ffc0ed367c38916b9d61e8f796b4b48d19a4c7b4487b4281bed66420ccee4a38cc93bfd2387c926ff0", 0xe9) 2018/02/26 18:16:20 executing program 2: clone(0x0, &(0x7f00000000c0)="dd7f5670e6778cdc735926a38243ab7512525a1fef05d6c16e49c79606f4716a61d49eeb7b0ebc90c0352e423d593e4234a71198f48981d1", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000000)) unshare(0x10210800) 2018/02/26 18:16:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/02/26 18:16:20 executing program 6: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = gettid() prlimit64(r2, 0xc, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x18000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000100)) 2018/02/26 18:16:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:20 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/02/26 18:16:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x100000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x8001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x0, &(0x7f0000c70000)=[]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='yam0\x00'}) 2018/02/26 18:16:20 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x240, 0x180) userfaultfd(0x80800) ioctl(r1, 0x3, &(0x7f0000000d80)="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") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x0, 'client0\x00', 0x1, "933748bed428807d", "241cf577ff463eaacd82f7bd854f0fa38e5eb6b6bbfb3773c01bda694404e1b4", 0x5, 0x8000}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0xf5, 0x8b, 0xfffffffffffff16a, 0x5}, {0x0, 0xab, 0x8, 0xcf}, {0x80000001, 0x4, 0x0, 0x7b}, {0x7, 0x2, 0x6, 0x6}, {0x1ff, 0x6d, 0xc38, 0x7fff}, {0x7f, 0x4, 0x5, 0x100}, {0x10001, 0x3, 0x7fff, 0x6}, {0xffffffffffffffff, 0x14e4f8e4, 0x6, 0x39}, {0xc6, 0x80000000, 0x7, 0x6}]}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x100) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r4, &(0x7f00000000c0)="397c5e19cf9b3c4b64141d4957f1e7282e5a06d5368fd42fce0486b3e3fed9afab7220ac75b1d450ae375ba90358d7ae61932eca90959fdda3bc12c214b4799a23f3fa9b9e9a48953e20cbdbdb9edccea831c39468663e3fd74dde2b", 0x5c, 0x4000000, &(0x7f0000000140)={0x3, {"4d2c15ee3eddea"}, 0xfffffffffffff3ad}, 0x10) 2018/02/26 18:16:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2040, 0x0) sendto$packet(r1, &(0x7f0000000040)="3c62754345df742c64fd098cba788d4712004722e137908b1eae71c226db3ca5a4a8be05bd33201f6251824d6e6f3bc8e874b2c8645576ce8af62b590e205da3e052cf0e501a1bac488a940ca5cb8c89335684733694481797dd", 0x5a, 0x40, &(0x7f00000001c0)={0x11, 0x1b, 0x0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) kexec_load(0x6, 0x7, &(0x7f0000000600)=[{&(0x7f00000000c0)="511e3693342d1e693950c93c49c0e4d3195d4ecaff1e3e578744ed218483e5564fc07198a7366ac2bfd2f42c9a16c607c7052cf4ad3457ea316688a632b0899b1923fa99301fe78060f94ae21052fa45b25cf670d684dbe373d89902c32eb6048b77bb76b2cf744a3cf4fdeafbdd1497f43ba47424075bd058f8a4f2c41fab6875e9a765916ccbebac372620088da02b342de95eda9a62546478cc4bd3f05d72d1f613260cc917eb0cd141207dbae051816af16deec7e2618f8e4253400ac60fcd645fd4487104db64044b8f5a1ff9b9b090e6a0df55c8db9a07d80391c0", 0xde, 0x9, 0x1}, {&(0x7f0000000200)="4e887531078e550ec488bcad77c30c5858fc4948068cb1445d44cdd99c8b825c605ca1aca0f79b73ba25", 0x2a, 0x10000, 0xce}, {&(0x7f0000000240)="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", 0xfd, 0x800, 0xb619337}, {&(0x7f0000000340)="3cb82b3f9dbf03f8266ab13e82f589f21117e1c78d3cb452ffc3545d1f78d348c043a45674c9d9f71988e86c5514678842bf3a37c2679cb89a78990fdcdf9bcad1f8853501105863c994acf5acbf46d5c9d669790ddc631d6a0b84d859657e95df04f38ef3c3b292590d4a4ce87e74f4458ed8718d8d9ded3718df9633068b5b8c53824e1e2374fd3d", 0x89, 0x1f, 0x7}, {&(0x7f0000000400)="241c3dc1f9894e946cdf718f349f95cbb5fd43905549cf77edb4369c94fbbe73c2b602ce775c9540c8417f411f48b123e1f3d86c5cf0e6be7ac3602293d32eec74a006bd297f1b130e5499f15e5eded3b2fc1fc65480634a3b366b8ae8e298955d8dd97498cf190a7a19f8f61df9ae67f042ae13775ff7891fdccbe6d80c6d20f4a19d0550b939b4b3fd184720db6a833ab3775e571b50a7677e60f904a1e9244d66657a75e8450e02b55e24b579609ea69eb932d4261f0c0cc7", 0xba, 0x3f, 0x2}, {&(0x7f00000004c0)="d4e651f6eee844286f11a8b163efe0e2adaecf61606718455f360b81d9afee8688d9306155de5e1aacd91909ad4df52b82e83df4b0c76306c8a663aeb123ef1f51586776999411e4a708", 0x4a, 0x43, 0x6}, {&(0x7f0000000540)="18fb6e9929b7215c76b62211bca9a8f5e927ef2b41124e816b5f8010495a4f4f3347fb4e9d4370192bd8813c0a1c0838f793809859c14f5217c001ffa68af0434b85a0b70fe781109d277b54612c62f05fb540bc2b611989d2b27652fc1c0c0c79577bc7a5fa4a3a81698ee7f9e4fdcd1fb05a015d99df104e22a81093c40af5bb021f78dc1ea769335f0346082b57752d3a2b2e8cbd23cf8f34d303", 0x9c, 0x4, 0x2}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)=0x6) fgetxattr(r2, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/29, 0x1d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x98) close(r2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)=@generic="2bff9a961fde92628a61374fc350820d") 2018/02/26 18:16:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/26 18:16:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x100000001, 0x2, 0x0, 0x7, 0x8, 0x8}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0x40000001, 0x10000000}) 2018/02/26 18:16:20 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xe35, 0x0, 0x0, 0xffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') fstat(r1, &(0x7f0000000100)) readv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/02/26 18:16:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") membarrier(0x10, 0x0) 2018/02/26 18:16:20 executing program 6: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setfsgid(r0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0xfff, {{0xa, 0x2, 0x3bf, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x1, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xda7e}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}}, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x763c}}, {{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}}]}, 0x290) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001a00)={@remote, @rand_addr, 0x0}, &(0x7f0000001a40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001a80)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r3}, 0x14) pipe(&(0x7f0000001ac0)={0x0, 0x0}) sendmsg$nl_crypto(r4, &(0x7f0000001c80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b40)=@del={0x100, 0x11, 0x200, 0x6, 0x3, {{'md4-generic\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffffffff80000000}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001cc0)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000001d00)) process_vm_readv(r6, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/189, 0xbd}, {&(0x7f0000001e00)=""/107, 0x6b}, {&(0x7f0000001e80)=""/196, 0xc4}], 0x3, &(0x7f0000002540)=[{&(0x7f0000001fc0)=""/220, 0xdc}, {&(0x7f00000020c0)=""/48, 0x30}, {&(0x7f0000002100)=""/223, 0xdf}, {&(0x7f0000002200)=""/232, 0xe8}, {&(0x7f0000002300)=""/156, 0x9c}, {&(0x7f00000023c0)=""/34, 0x22}, {&(0x7f0000002400)=""/52, 0x34}, {&(0x7f0000002440)=""/168, 0xa8}, {&(0x7f0000002500)=""/57, 0x39}], 0x9, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000002600)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000002640)=[{0xc, 0x1}, {0x2, 0x63e236da}, {0x7, 0x5}, {0x4, 0x3}, {0x3, 0x9}, {0x3, 0x100}, {0xf, 0x8001}, {0x2, 0x3}, {0x8, 0x8001}, {0x4, 0x4000000000000000}], 0xa) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00000026c0)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002700)=0x7, 0x4) clock_settime(0x1, &(0x7f0000002740)) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000002780)=""/23) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000027c0), &(0x7f0000002800)=0x4) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000002840)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000002880)={0x8}) bind$inet6(r2, &(0x7f00000028c0)={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c) write(r2, &(0x7f0000002900)="7651d963b3049b535a20ce364568a72cc19643ec4a5fb16d6bfa7bda800d673d3d4da5ea2c17e5165e04d915dcb4963680303b0d9f967f1da9c203ab35", 0x3d) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002940)={0x0, @multicast1, @remote}, &(0x7f0000002980)=0xc) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000029c0)=0x5, 0x4) r7 = dup3(r5, r5, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000002a00)=0x405, 0x4) socket$key(0xf, 0x3, 0x2) 2018/02/26 18:16:21 executing program 4: r0 = socket(0x2, 0xa, 0x81) syz_emit_ethernet(0x12, &(0x7f0000968fee)=ANY=[@ANYBLOB="aaaaaaaa00aaaaaaaaaa00aa814000008100f8f0b24e523acde1fe9f3429abd34a72bd22577a2cf298423b70796c2ef8cc04a3bad99a7960f9a823d249c80c080000000000000082306f17bbbcbf3b73b826047400a0dc99d853a03eaedcd80d8c846c5a9c02602f98a03e6b2a7357a8f3594907d6beba593903947d1f522d8fd31e84c9f61fd228efb09c12634dd9151f75fae4778be5644534a1df6e772add50ab69526dc3e97c355af1f8ea3b4e3f0ad1b3e0ef3e5ce6eeae42a628ebd48d76779f72690c7879dfeb6d6aa8f80c51dafaad"], &(0x7f0000003fec)) recvmsg(r0, &(0x7f0000005840)={&(0x7f0000005080)=ANY=[@ANYBLOB, @ANYBLOB="00000000941ccde6c197a5ef5642c4e6051eccb29c12c1cfe5dac1153c1b9a03f3a0e07918fccc69d08cd0087154b2bd6a5c36ee7eadb146fb72dde02f32db04da3a7fad3e8bc0d9d7b6b452387f"], 0x2, &(0x7f00000056c0)=[], 0x0, &(0x7f0000005740)=""/197, 0xc5}, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="1fcc0d3dd66d2015ed5638babab4ffc51532f75b06acae315fdd11cdffb604a3d6d802809f810e52") creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/02/26 18:16:21 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000000)=[], 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$VT_RELDISP(r0, 0x5605) lseek(r1, 0x0, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/26 18:16:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x80000000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:21 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5e, "ce76aa0bcb0c0e9bc55851c1d0e58f2899b4ea3d798366289eba205b58ed58bb08f3e27b39f60ee0a2e1e2e8e0bb6ba577626f3f8b86ce144c28beabd7d1b53f416ced6c133824fcc46bb4f62977d204dab6e61214f93ddebe089c4289c1"}, &(0x7f00000000c0)=0x66) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x3, 0x1, 0x4, 0x401, 0x9, 0xa029, 0x800000000, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0x3, 0x100000000, 0x17, 0x2}}, &(0x7f00000002c0)=0xb8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) 2018/02/26 18:16:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x1, 0x1, 0xa, 0x20, 0xa0, 0x84, r2, r3}, {0x61, 0x9, 0x9, 0x2, 0x0, 0x4, 0x3, 0x8}, {0x60, 0x0, 0x1}, 0xfee, 0x5, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x5, 0x0, 0x2, 0x7f, 0x4, 0x78b, 0x44}}, 0xe8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/02/26 18:16:21 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/26 18:16:21 executing program 3: r0 = socket(0x20000000000000a, 0xfffffffffffffffe, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)="50715cb1f8c0a66c1d69a87a53c4a2df82700dab6b2bbc263c0832f43a09b479068baf018da536fab299a88ffa8b4b582984", 0x32) 2018/02/26 18:16:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) setns(r0, 0x44000000) setns(r1, 0x4010000) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f0000408000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x400280) 2018/02/26 18:16:21 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r4 = fcntl$getown(r2, 0x9) getpgrp(r4) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x2fa3fc39, 0x6, 0x2, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/26 18:16:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x5243, 0x1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6}) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x100000000, 0x7f}, 0x98) mq_open(&(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x86, &(0x7f0000000300)={0x2f5, 0x80000001, 0x74, 0x1f, 0x2, 0x80, 0x5, 0xffffffff7fffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r3, &(0x7f0000000380)) r4 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="28c9ce75be70f01f1b558aef1b8535424cf0c81b984aa79e9869f2bcb4322051797b0cd6afee8d7c7d5b11b18cb21edc4a6a15c0ae9bef66783c98e3cc9172507918a02b97937faca53325b393ff2522e6f790f0b66fc99169dc41557001edf451e5b9f50c822265eb0b6bde6415f59982faead5ef056d15fb3a6b29ec6e8d1cb743b450df851c6b01094646b19c8dc0638cc9be47c3e90381d445", 0x9b, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x0, r5) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r1, 0x7}, &(0x7f0000000600)=0x8) mq_getsetattr(r6, &(0x7f0000000640)={0x40, 0x6, 0x6, 0x5, 0x11b, 0x9, 0x5, 0x3}, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000006c0)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000700)={{0x0, 0x1, 0x40000000000, 0x3, 0x8}, 0x3, 0x80000000, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x7, 0x9, 0x2}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x80000, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x405878c745c3864a, 0xff) fcntl$getownex(r8, 0x10, &(0x7f0000000880)={0x0, 0x0}) prlimit64(r9, 0xb, &(0x7f00000008c0)={0x6e61, 0x18e9}, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000940)=r7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000980)={0x2, 0x100000000, 0x800a, 0x3, 0x4, 0x2, 0x7ff, 0x9, r7}, 0x20) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00000009c0)={0xa16, 0x63b, 0x8}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x12) sync() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) ioprio_get$uid(0x3, r10) 2018/02/26 18:16:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x1a, 0x4, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x40, @empty, 0x2}, {0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}}, 0xfff, [0x1, 0x4, 0x8b, 0x800, 0x0, 0x3cb, 0x3, 0x6]}, 0x5c) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x3f}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002e2b)) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x100000001) 2018/02/26 18:16:21 executing program 5: r0 = socket(0x200000000010, 0x803, 0xfffffffffffffffc) write(r0, &(0x7f0000c8cfdc)="24000000260053000000000000a87701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 70.371891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/26 18:16:21 executing program 1: r0 = getpid() prlimit64(r0, 0xf, &(0x7f0000000000)={0x90e, 0x7}, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x7, 0x401, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x7}, &(0x7f0000000080)=0x8) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xd78e}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/26 18:16:21 executing program 6: r0 = socket(0x10, 0x8000000000002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x151040, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, r2) 2018/02/26 18:16:21 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) r1 = gettid() setpriority(0x2, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000038fe8)={0xaa}) pwritev(r0, &(0x7f0000001240)=[], 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f00000ec000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x6, 0x400, 0x6c}) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="dbe5178f7166584910a24cbf7a4e2d03d161e76f00e7ea5f121576e2ff7b8c191ca19c4d0cd1b80525d41decad370b9de4eeec26787b003a0d91c4d95e71cea21b283794aa40a504537f0b219a31f27aa18af8cae6e07e3521bb5d400141b2c5f0d245c92f4f7f35", 0x68}, {&(0x7f0000000080)="1674fc9127060c6dcd4da76b551dd893182240715c4fa720a1f000e86e4b30", 0x1f}, {&(0x7f00000000c0)="d0faefdf76da9c655f708c4a201230eb7717d4e7f9307dcc03791402723b9f9117214cbe493223cf545b9e3b2a7153c6a18610e38f0c278dc3108208c0d0aa415f72a5fbbf1d9a882ad2b86ddefe0e251bc145b225f1e58761a2c1403622e9e89a016e8ce7bc9df2e82c2bcb0c9fde6896dc7b0ea7b4e83c8639a7c0283844e1fe29ac06776ad34e9bae95c69ec74774018e", 0x92}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="367da8d29457615bf9181ada794396c1a551467743e07545a0f4db10a7e622571b78abab32db6e60755da0fbd3f733104f356c5c91e5089946ac41f6594e7fff2af7330832860ce83a50c6fc178535649a622b75cb4ac2f4386abad17f20fdecc6e7130f171db6f84ada31095a095416fdc3ac162d313c26d42e0d3e20540cea9a78e8d183b9f5cdc8c9689811d15c8de5fdae729153dcae9a6666888c143298ad4c55b7f3a7a9e8650d56e5", 0xac}, {&(0x7f0000001240)="09bfcb20fe21229e2637cf63ee03e92ef814678413ab662815f9f772117f09cfb1a445b534be2b752fd9144a0d80f6ae1697a304a46a37535b8cbf93a8bb3306ca99dcb9144ac4d17a56e1461446ea4899a90400fdc8b0a18b", 0x59}, {&(0x7f00000012c0)="53a8599d1541ddb1a89fc4d60176ac56fd5d5d00c0cd9d9e54a4904fbbb4cc778929cee21bc3d7ff124fd657525f58d6ca17bf5fed2c8364493a543d0d6ab18ab8cfbd873c43293a509248f2be7a66622d17850eda566d7a48aff15539a9a4f89a1b005958cfa2a915c22e5ee1c558e0abbadd8194649c4207cee074e660e0eb1bfe4314c70cc8856247ed75bb51cc7a5f5b5954ac48a94253b2", 0x9a}, {&(0x7f0000001380)="97bb91aae7a292f1ab2f77df94954e186a2f664c65334c39a717ec1811b77f16df73c780c48c06b06a4b7bd131dd50c75a2fc2cf744ad428df53521014dd38798a70cecfdf8ef94f2181c8a4a3aaeca51a6018844f60f4c2ab3840973da6ffb3a46346db3daea5b6960cff07a89d240b6bc167e92cf7693fe3732744f6dd3d5b6f876766210828e7e7aba23b92839c60b36a7c870ff6a287f6bd0fc2c4c175150fe9c8612e81879a13adc422fb2ce3f1dab3137b0f50665e16e979a6e32226a05319737e7c0891c9a49cfbbfc1bff3d2cb7f4999d4abc2e67bb0eb", 0xdb}, {&(0x7f0000001480)="c1f409cd413ab681a68dd5b4a4b4d1af645fc57c80a78d2c11589294c736c0b96a797381a48c1c405b73df8910e20b6dc97d669e8cf3fc64b921b2ee98f65ff2a3ac6bce6279417e6f8d558ebe14afc528e4b052", 0x54}], 0x9, 0x0) dup3(r0, r0, 0x80000) 2018/02/26 18:16:21 executing program 6: socketpair(0x10, 0x800, 0x1f, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x2, 0x3, 0x3, 0x100000001}, 0x3, 0x401, 'id1\x00', 'timer0\x00', 0x0, 0x58, 0x4, 0x2d, 0x11f6}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/233) r1 = dup3(r0, r0, 0x80000) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) fdatasync(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) futex(&(0x7f000028e000), 0xa, 0x0, &(0x7f0000e11ff0), &(0x7f0000f83ffc), 0x0) 2018/02/26 18:16:21 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1fd, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xff, 0x2, 0x80000000, 0x94, 0x9, 0x5, 0x20, 0x80000001, 0x3, 0x10000, 0x512b4a5f, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x3) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000fc7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e34640000dbffddffff1f00000880000000000000ff00030a0b8b3609"}) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4080, 0x4) ioctl$int_in(r3, 0x5473, &(0x7f0000000080)=0x3) 2018/02/26 18:16:21 executing program 5: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7, 0x9, [0xb3, 0x2, 0xc15, 0x81, 0x1000, 0x8, 0x10000, 0x1, 0x6]}, &(0x7f00000000c0)=0x1a) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/26 18:16:21 executing program 3: clone(0x28008000, &(0x7f0000000040)="e12ec3413e693ac6c9606122c65a142672de14eae7eb9a60893490", &(0x7f00004c4000), &(0x7f0000000080), &(0x7f0000000000)) listen$netrom(0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x3, 0x8000000}, 0xc) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/02/26 18:16:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x5243, 0x1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6}) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x100000000, 0x7f}, 0x98) mq_open(&(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x86, &(0x7f0000000300)={0x2f5, 0x80000001, 0x74, 0x1f, 0x2, 0x80, 0x5, 0xffffffff7fffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r3, &(0x7f0000000380)) r4 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="28c9ce75be70f01f1b558aef1b8535424cf0c81b984aa79e9869f2bcb4322051797b0cd6afee8d7c7d5b11b18cb21edc4a6a15c0ae9bef66783c98e3cc9172507918a02b97937faca53325b393ff2522e6f790f0b66fc99169dc41557001edf451e5b9f50c822265eb0b6bde6415f59982faead5ef056d15fb3a6b29ec6e8d1cb743b450df851c6b01094646b19c8dc0638cc9be47c3e90381d445", 0x9b, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x0, r5) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r1, 0x7}, &(0x7f0000000600)=0x8) mq_getsetattr(r6, &(0x7f0000000640)={0x40, 0x6, 0x6, 0x5, 0x11b, 0x9, 0x5, 0x3}, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000006c0)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000700)={{0x0, 0x1, 0x40000000000, 0x3, 0x8}, 0x3, 0x80000000, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x7, 0x9, 0x2}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x80000, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x405878c745c3864a, 0xff) fcntl$getownex(r8, 0x10, &(0x7f0000000880)={0x0, 0x0}) prlimit64(r9, 0xb, &(0x7f00000008c0)={0x6e61, 0x18e9}, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000940)=r7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000980)={0x2, 0x100000000, 0x800a, 0x3, 0x4, 0x2, 0x7ff, 0x9, r7}, 0x20) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00000009c0)={0xa16, 0x63b, 0x8}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x12) sync() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) ioprio_get$uid(0x3, r10) 2018/02/26 18:16:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) accept4$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x800) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001dffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1df23), 0xffffffffffffff02, 0x0, &(0x7f0000ffaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 18:16:21 executing program 0: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='*/.nodev^\x00', 0xa, 0x2) chdir(&(0x7f00000000c0)='./file1\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x1, 0x80000000, 0x8, 0x8, 0x7, 0x1f, 0x3], 0x7, 0x2e, 0x1, 0x2, 0x7fff, 0x1, {0x18, 0x4, 0x1, 0xc8, 0x4, 0xb1e1, 0x2, 0x100, 0x3, 0x0, 0xfc28, 0x7fff, 0x101, 0x3f, "d6a9975676d4cf4be4600746fe5da8c3245deb053a0424bcc40bb46776d5914a"}}) bind(r1, &(0x7f0000000300)=@rc={0x1f, {0x5, 0x81, 0x7, 0x520, 0x29c, 0x6}, 0x4}, 0xa) getpeername(r0, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000400)={0xee, 0x1, 0x7}) connect(r0, &(0x7f0000000480)=@sco={0x1f, {0xfffffffffffff800, 0x6847, 0x7, 0x800, 0x22, 0x1}}, 0x8) lstat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000580)=[r2]) fchmodat(r1, &(0x7f00000005c0)='./file0\x00', 0xc) r3 = accept4$unix(r1, &(0x7f0000000600)=@file={0x0, ""/49}, &(0x7f0000000640)=0x33, 0x80800) unlinkat(r1, &(0x7f0000000680)='./file1\x00', 0x200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000016c0)={0x2, 0x1000, &(0x7f00000006c0)="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"}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf6b) fchmod(r3, 0x80) readlinkat(r1, &(0x7f0000001700)='./file2\x00', &(0x7f0000001740)=""/216, 0xd8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001840)=""/255) accept$nfc_llcp(r1, &(0x7f0000001940), &(0x7f00000019c0)=0x60) r4 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001a40)=[@in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x791714a4}, @in6={0xa, 0x0, 0x70, @empty, 0x5}, @in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @empty}], 0x64) ioctl$VT_ACTIVATE(r1, 0x5606, 0x101) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001ac0)=0x89, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x8207) fchmodat(r1, &(0x7f0000001b00)='./file0\x00', 0x129) accept$inet(r1, &(0x7f0000001b40)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001b80)=0x10) 2018/02/26 18:16:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @multicast2, 0x0}, &(0x7f0000000180)=0xc) r3 = gettid() sendmsg$nl_route(r1, &(0x7f0000003800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000037c0)={&(0x7f00000001c0)=@dellink={0x35e4, 0x11, 0x4, 0x4, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x2004}, [@IFLA_VF_PORTS={0x35c0, 0x18, [{0x1f0, 0x1, [@generic="010d8b2a7a739b289858e94a0132799221c001a90fe254cbaf0d9ad59bf0e1f65d38bece2891834c8b6f5c140bd37dd0e998ba347f1585dea8e6deb3ba70ffc6ce471a39d6cbba0c4a6cf4b1d8246e58d3e0674518250e7193d87565393f87c40e428f90c33bc23c49e23a126e6a51b4f4d6a857767e669b2c0282fc13b3907e16ccc51ece1b79482b4a6405b9087da86323f52b356693515bee19113ef0bea3be98239dd41cb1913095de71982bb83b0f9750e41f4c951bf330a0a8aec2ee9798c3d850f6d6e7dfd318084bda5d519aa0d43eed1491bf007a", @nested={0x110, 0x1, [@typed={0x10, 0x6b, @u64=0x80000001}, @typed={0xc, 0x3a, @fd=r0}, @generic="20c06ea495d0cc4767271257499933158de2fdca8760614a6a3e81d51e8ea8f131932a0d2289c240391ab593e1edcbdca3328edd8a922903123fd6ffb791f527b255876aff4bf129b31d694a", @typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x64, @u64=0xeec}, @generic="12e870e7a21f108e47c8df99154b63da937dbda3f4b8f47cd46017f95a8e9b248bb222fb835f4e80e3a0c987d23ee64c48f71e63b9a87ac955fb078a7ac0eb6b288667fd2f5b64fc477c157f7d588ec1f1fc269d3218bb957cd97af868c59980eeb91b98053b660131fcc5c1cb6ba418fd7e1dbbb531904488bdc8db"]}]}, {0x33cc, 0x1, [@typed={0x8, 0x29}, @nested={0xc8, 0x70, [@generic="e1c49db58088c2df01121ecf51886e5514f4d4657a263faac8b68bf0017dbc3d344f844744d79ef0944da36ba53c0dc2787798bb303a44b04243b056509220228d26ebe851e24b1f9d98574864279402dc01edc12051cf18c3737f24a6b62f13468f8a168c32c2a2abfd998b5a1cb0b5ab044ee49a313e60cf6cf3decd1f60ee391fcb146a08725f6ead114da63caeed7391593fc0df384155958b78f0429d99254c9dac13f4c6f0bf71b650", @typed={0x18, 0x33, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}]}, @nested={0x20ac, 0x47, [@typed={0xc, 0x1f, @fd=r0}, 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@typed={0xc, 0x57, @pid=r3}, @generic="d0ea9297f34d3625e16eabec71cc50f5509e33233a7c8dede12627753fdf21bc56b7b6887cf29e529f63e751f730f47ef3729d728801cf223550b199d5d471fd87ded68b2481814bc76cb8d24dbfa5d540e2f820c2d147b13eb3010ccc47661a46b464fe83155614777dcb30d40907db6cd6198c8812ca6b38fcabe8131de9a77147321312b145114562de4ae2e1945e95ecb82f23b29bfc3630c4d3122c466d05713e12121c7e1f2103290076c0aa5eeac192bb47153d281709a445ca501130820ef6c3c738b8ca5c8a2803f21d54ebf92870fcf2e0b5d97823c1d577ace11bf2f4dff0333072eb2878f3401b5a030581c283bdc0bb8a263959859ff3b4ef0b3e6aa9575316e9eeb7daf1ec4b21d51142267201fa8f8294d5c5e8fd0ab386de2fd58d3814aece489085e160045f5617d07ef447ffca4cef4bd20e40ee100ea4376ea886b63628ad8f765ac737ee84ee0388ebae44a1b5f0efe2baa0317c8a04e6d9052c6236f75f4b99cfaf4de060b3561b5b4aab290709de1c302c276528bf2700f7f46521fa9b3410ecf1f89f8e6e142bdd70bb6b6a98eca2778c64aeacae0e2346f120a8128d4ab0930a5042509a4f733a9f8cbbbee66afd5bfe23a8e590d5b8c5f5a2294739a7a405798a964fe11a01ff294af4430eedbc1bb69b2b3b12ecce0280e9daaf4bd90809541803c530878a50c9cb7c6881a978729c857886d9bc2f72edd957f37774022cd8666c26c9db57c2282e2d118b10afc03da6cdb8eff1b3ce98a05527d25b5ddf076d193d95c825cf4fa12e97c664e6d82deed25ee0eacd15327d8dfaee48252c76f43050dc64ae14fb28fe9165ca7fe0f2137f9955d89620defc7ac6975f9acf2b6d8271daa319fc3fa8f023d886720e0e8f6f9db66b0ca4d73c497ca66cc56d275d1ce41c32c5727ff5344330ece5a9c2c5699c154ceab702f23cb63105a474c44c0a83ed91064408c3675950404bbc6052b65c964eb471beb4e2cf3663352e2f082a835167ef454e076d948036528c1996743ec1284c1412db90058871cc06fe97308ad0fea5fe253284d7e57b9edc1c805f70caa1c59d62e64a9c8a84d378e95d30d6719a4eebba0317800b811848f728779ca9d7d11b8a61e7f76d1638b3b35afbb8b21762b0c079562f9ff51d3257b44e353089a816027f131ac03e5826f488f1d7e0a26d8bd5ed07b33348cdc41f2ae43c8f470d05671112ed493fbc6c2b14e991dc7c4b971b6d7f0e9c5d4797d9def461a1b0315111ed7738b45e68d2136ee5866e346054a3a18939c8797a065b386cc01c8bda4c29b61de2d3a647ace1b14a58a09e3799fba3a82da514bf45a641d60f6ac69633a63ebbc7a4e90ffb0a40b26ab2b2a9fe1ce8bbecad529462569531eaab515ee3aa6f0209c990234384b824e252ec06bccf7d4528f22ae8596bac44de98f444971ecd441221960fa92d5fd0fabf3edc65291da5300688dfd29b9142c1ac2960438ee34a5027af8791d38e7858b6aad6fb667ea4f6e52931ef4fde950ea5801ae2999b28a109a8ff714b5a7a7ebcbbda72e17fe795c438b1f5ac6d0fcb940f155b642de07f273575a52a8b51ad17e609363495239efdf900f912f9ccd883904ae3387095516afa3d4f04f31c892ac78080f340853d9d9a3696c1e5ccc6713c4992d1309b7881eea5f0fb8c894825ca9fd674284782ac528739c0614aa03136bf1695756a408c40e3ebb228b2b0b283c2d6dc9662944d17f81e8b79de68d6bf56813a6665625973bfbcbf72794d1c71c4ded9deb332f5ae39e509ee543a2f3da308af0c33772d979fada5753031709f384d5b862794526c536ffbe3bb674873b09a1a0ceddb943cb60fdbc61593289c6eae4bfb78ca867a3ba02847cd398002bee8d6f6842d67b2302f867f68660c4a7f40141d720e1da7841cf1abcb452082583c592b1c711997b19a52dd448065e3facf5e7badec003f7d6ccea128fa84e90293971c8d90b436acb3540eb17ef0e5400b5c8e9f3447882d940453284d13d3dd8300065a457cf5c12b1eb2bdac68dec71f7fd8e3cfc04fb2c41bdfc9188f33d007e7871591c268beb34eaaf3261c7cceda841484079dd4d8bdcaa78a5461e4d5d4c453ce16f2b6ea0b8c71004c9d3613f922c49f2ddbd4791af42c3295d8f7bdee95f7c187d93c5b1b965446f5d867d69eac5839d98beddc46ee7b849af707d2de8c164dcb7e62675db0ad4e6d19f272cc83d5f99a2d289e0da40db1c0e58780191e4e05415aa9bdbf584c291f2586bf8e661c1f7758500b9bdcca5e015a51e19e0e592f93a42c50b27bc1a58b83fce7825afe5c23f9f96a4d2c949ef1a9c62788b3a8ccd49b87d151fb46f9dea55be468123c1273bae525fb92ea1c57ff0bc8d9a68530a9dc47f979ef7ed1e408ed45bf02e79b1e7d2dea6d992d7d51bb7e392c4c60580b0435f5dd506d8ce0ff9969059c0a25138ac262d1ac1a8376b76760064a1966ef01da24dcb0e730b41be164c81449916bb1294cabf159377188e6c8e42abe3c211c80c574a77e74586078cd3216dc7a6dd961761c7de1f4772b977d6b141698c51a6fd88f6ea12c371ebaddaf75eeaa9be37681f3d78e16242d6f73ad33e838520dede55e7f1e5acd32aa6559f8d281faef948fc7adad87595cc98f6f9a99934d0ef7fdb0110dfccea0939e3c2435ed82fff79c4b953629eeff3397018e47daf15fb00946134128c68d187472842b73524ed628f998c8807ae16444bb5f97697a25eb15ab7afb5129a17f4bdcf718934d506164eb24bac3f266612a9eeb1f59b5b62fc73c4addaee334b64d97a8fa4c584b82a2c37e786811ca022d01212a9bda493676b6e05e99745cf773bd95ea4eae772e6e282fd9344487f96565ce6e8e0d6172556b5eae05a050500648bd0e8dfc70ce45e1547097048b307fb5b92c6e3cd59814c5c6700811f4fa710280991e3599f22ca336f8f58d1bf38fa10244059d51cd820e64d8dab35b40699671d31613278708da8ab2b333c5ef98fa50b9595b374bb0261bf4a35fc033673bc7d3731e3aeb3deb2c95a8f3d573722b5372016be567554df9e4a442e071001ad788e2081afebdae53c4020e4e0d3193c18a6dcefc0c968146c1e8a500a0f2aad77e0fc1cb3187f276d8fcac7a831d593627ac387aa013e0adc94547ee4de3849d474253af207cf3d1e9ce58aa5c3f004074cee7e01cd39d0a78570d6dae6a403e349d56c06e3208a1fdb5987f24d11942c5932bf670a75ea701bd3d32ccb8674d6a8d0c3a4be0ee99db00c11e897c53a81519923266ab954ee051979df5361cc0df3ff8ff386ac1df49e7bf785400bc1be7881f10bdcedd8a67ad106f80bba3ea93b0b6c69d7873679b4a639a23259355adf53294ecfcaf58ff0a13ac9322afd7ca2633bcae672e080f6ccff73e9e7c525f998d8e137aac8d58cdc6aeb322e719fd0de4e2675a2cdc1009d2b1541e34020fdaf0f5ff5d3dccae9234b8b367296542855c628cd4442ecd1b45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@typed={0xc, 0x1f, @ipv4=@rand_addr}, @generic="558402b7433744081042fade5b6032cb9c4c8cda00b3ce9655b17e0bb5ad53341b8fb8bfa4da5911c905c40b11fddf0f7f09edd549484da05b442f29489870939cd7e6b926f87bb40d9e8024c739c9c153963a1630947c901515a5573abba40228519131762934e1d3c5335724ef153cc533ca", @typed={0x10, 0x2d, @u64=0x100}]}, @nested={0x124c, 0x3e, [@generic="f331e8cfc513290aae7a703f2fa33a339047b6ba2f0aefe4422050aef8bf551c705d82e0f5d2c22475b310538089df341144f7cdf1fb442ad5e65bff8d4c1adb6aa159f3142936f5404c2be639f93224571c5d", @generic="797ff2c5e34ca2678f45e25832c2c86788b1005cd339eb069031b565a458bab98e30794104628f3a57e31233b0e5cfe81f1dc282", @generic="467eb0e7d5f9938fe174b4580f8e628db1f3daa194a4176075992fbfba0b956c5a2a382ac9513148908417f9bb6d1d1e085dfcf4433695223d2b812f3356f2250c87b04707bb5c44d26fde11c586df4b2528ca4b07564028a9bf2083004a878a66e523383f670a1f01bbe3c529e4eafecf781638a34c31336a5ca777f1065fcbbc4756e9fecd", @typed={0xc, 0x3c, @ipv4=@empty}, @generic="61aaf4a90d73fcc776ab8cda3dcac158190a15f55f4a5e3662a6010355c2a1954218b2fd1a2d74f24c5da95eb4c20ba070fb78d07e877cd3c14183", @generic="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", @generic="7c2e16264e0b5ef13d13ad05a051a41cd272b33b114bd37bc877392f1eda1af5e5e04ee72929f841da85793b1780649a747fc46d6535b05741061e86561aa4edec15793f4ed5252962cc5876ea69762225eb58ecfc46f8fb0c", @typed={0x8, 0x7f}, @generic="af545d34afa4a70702e50ed3acef2ff21e051d64be15b459813773ebfa5ce98b9209d2c3e460690556b8154f4449e73c02e07f094d2f673e03ac9cddd7a94a925f298bc26dd3139666bd1d21cdd79c2b1f527c537506a9f6822d0adb449a967bc01af2497c66ced5afb66ebd5b5b", @generic="1e300742db494d18435ed245433df094baa21d3f5315f97ff84c9833bfa8f0689973"]}]}]}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x35e4}, 0x1, 0x0, 0x0, 0x48004}, 0x8800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000082fffb)="8907040000", 0x5) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clone(0x0, &(0x7f000030bf81), &(0x7f0000c7a000), &(0x7f0000497000), &(0x7f0000edb000)) rt_sigpending(&(0x7f0000000000), 0x8) shutdown(r0, 0x0) 2018/02/26 18:16:21 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x46}) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) read(r1, &(0x7f0000000040)=""/128, 0x80) 2018/02/26 18:16:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/02/26 18:16:22 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000109000)=[{&(0x7f0000000000)='\\', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000aaf000/0x3000)=nil, 0x5, 0x3, 0x46, &(0x7f0000feb000/0x3000)=nil, 0xffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) write$tun(r2, &(0x7f0000c18fda)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/26 18:16:22 executing program 6: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="8f3376d39c553b1c1db796b1a1c9cdcdb663b43295235c2ca81db9640510ac19dd8d29f70371d4d2d43deb1e8fb8f1e8ec49a106f6d58613fafc2d5f3c6ee2ccdf3afc84eff016f5b97f5aa0bfd24b384ab2dc3fe4ec267e6cd6") 2018/02/26 18:16:22 executing program 3: socketpair(0x15, 0x80f, 0x61, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/02/26 18:16:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a09000000000000000000000000d7000000000000000001000024d3"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/26 18:16:22 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sco\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x101) pread64(r4, &(0x7f0000000040)=""/245, 0xf5, 0x0) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000180)="b5e9e5a31b448a9345c6ca17665b3c3db5d5c060a21af952aeb204a54a5e4d143e77b8f4eaeeb644defc6d4eb64cdea8c0366938af99df925a85c9232d565fccc2c0c0114d63cebcfb84c7cd96cef2543d32327fc3b4560ff8d7748684269eb5d9", 0x61}, {&(0x7f0000000200)="d16e9c0684885a698fb52f3f06dd186235c0771c00fcaf68dd4878f7f096930d3ffb8be8aad6edf896f911894e4bc8af299c84197d519b69a3b75af8e78d8514fd9751d4cdd0b926306a21c1c8bad3339e9e7048a5bfe61876c0aa6d52d075d6f2e3bfe0ad5f8ed4e9cbef78870d1c9add90585585253e39e10b4a1739ece4b74e758de362e790", 0x87}, {&(0x7f00000002c0)="e5bfe9f89aecd12ff0b0dc0a7eeab812c5de00569d4bfb6e5628f968a402489ab5d700cb9824f1fed312382126be43a66069bdb921fd5b2a1e4eecaab6167945266223f63c447f97a7fa07c1943c3c695da0025864973b1efcbce4c8ad114f6cd451b07257e75761a23608780bff1235265cd5db0dc51f4d043e140f50aa3b44cb4dfe222740401228092351839d283c72d865647f52ca455ed65ad32583975acbde61bee7719845b96ba127ae6bd2311de0882d87d6223119e49816f9359965e3eb20973067e293124c588eb4c94afbf2b51f49f993d997de556a3be7a9", 0xde}, {&(0x7f00000003c0)="2734536542eef94c87ce30701114ea2223f49891430c5b34f944c47bedafecfe88799c98d4408311909cd1151ee0c2f4f8466213daeafed67795dce5688a6cbea07d015ffb146e065a2341afd727c293f5f2ee8cef3ff976c4a9994b9da8b3a50b30ca00c6fbab8ed375d6d68b48a206441c73b26d55231c01052206dc3381f14db05cd660c9ab53e3012b60ebdb114678beb2655b3d8a72a62cca4d3fd517", 0x9f}, {&(0x7f0000000480)="629a8bb0ce26c168fd90c3c1544f86a218623d99df342a00de4e014ef1ecdf895080259be88a79de3d68b558efa7c5b02baa237ea782e6a988279cac763868000f35c660b955e5e670f390ed6dbc1d8b81a1f973b739513019d0e1e81d58002a31bcfd615bc8990efa5566ea5086e5171f24e9f9502df5d77078075e09abe433ad42e459f236f8b812c115165753a458", 0x90}, {&(0x7f0000000540)="2a1de93e1a62646aa2ce44102c15ba0e1ce70e889d46c03b9ccb80002c690dd0d1d4d20752c63ad0a03eab108e836e79fba98a1d89ce192fbf8ad78abff02369b6e57e4a201cb6d8be67362787c52d150d9f3e8514ccdd0fa1f1944647d04e06f9", 0x61}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="00000000200000000000006b547f115acbd88f96", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x10}, 0x20000000) r5 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00003f9ff8), 0x1f) getdents(r4, &(0x7f0000000700)=""/250, 0xfa) 2018/02/26 18:16:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/163, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/02/26 18:16:22 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20440) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8000, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 18:16:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/26 18:16:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x41, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbfffffffffffffffffffced8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf134191aeda123165a8f9e0176586dbfa7d8cd2e1ac99191f554805b21c461ef257f953ecebab94ad4a4bb91f4b0315156a199e84d998d22870928913b720c7b787b474a28b2057c10db532a2e8ca9df1435bd5711a8b6c1e68f58d038fbae9a9d9e58a95a4340e516c3eefdccda7ebbed00ff8ce9e31dd9d", 0xd4) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) 2018/02/26 18:16:22 executing program 3: socketpair(0x15, 0x80f, 0x61, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/02/26 18:16:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x4, 0xfff, 0x7}) 2018/02/26 18:16:22 executing program 4: pipe(&(0x7f0000000080)={0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/26 18:16:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000055c000)=0x2, 0x4) recvmsg(r0, &(0x7f0000627fca)={&(0x7f0000c75fe2)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000cd4f80)=[], 0x0, &(0x7f000004bf08)=""/248, 0xf8}, 0x102) 2018/02/26 18:16:22 executing program 5: munlockall() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@empty}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4a02, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x6, [0x7, 0xe81, 0x0, 0x9, 0x0, 0x400000000]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 2018/02/26 18:16:22 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b00000002000000000000000000001f00000000116e2b36bf409f326e0efa634eb21e6e99a500343bcc0437d2489ba945daaeafaa3894196193a4dae819b30fbeb84453ec49de43493a9e5c47ece2629902817bea728b8c61ac86e4098556bc414289e3e3218433c52715a9c2f57713577894f4eb79b4859111e14d2d9de09e81aa88c3997a5fade7672b3dfdf3a2d43016020c8e21bfb325a2a2a888efb3a6441d6870b679eaf3ab14c13eb908f4ed803358dcbb3f98b388de958518e738b936df3c88f3235d176fa380150ecf58ce965a6e9226fafcd5"]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/02/26 18:16:22 executing program 7: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/02/26 18:16:22 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0xfffffffffffffdc4) 2018/02/26 18:16:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)={0x8000000000, 0x9, 0x7f}) 2018/02/26 18:16:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xf7}}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000c000)=0x224, 0x4) 2018/02/26 18:16:22 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000be9ffc), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7f, 0x4, 0x8000, 0x2, 0xff}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x55fb485a}}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0xfffffffffffffe74) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000140)="f66890dabdeeccf79e2a2b20cd2841eff79e15fdaaa9c2782b5e53e6c4d2ad020e8f629225bd8c40f726c76cb90b047a8a83c3ff071d2beb99be2886a8ac", 0x3e) 2018/02/26 18:16:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x9}, 0x8) 2018/02/26 18:16:22 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) fanotify_mark(r1, 0x10, 0x2, r1, &(0x7f0000000040)='./file0\x00') 2018/02/26 18:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000003000013, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68ff8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) 2018/02/26 18:16:23 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001fea)='/selinux/checkreqprot\x00', 0x101002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000cd6ffc)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendfile(r0, r0, &(0x7f0000001ff8), 0x6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="950a9b92b5ecd7db666c645e055203ab", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 18:16:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa3) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0x0, 0x2}) 2018/02/26 18:16:23 executing program 3: seccomp(0x1, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3, 0x8, 0x5}, {0x7f, 0x2, 0x342, 0x2}, {0x22, 0xffffffffffff1578, 0xffa, 0x8}, {0x1, 0x1, 0x4}, {0x7, 0x1, 0x9, 0x200}, {0x0, 0x8, 0x0, 0x5}, {0xfffffffffffffff8, 0x9, 0x7fff, 0x5}, {0x100000001, 0x1004000000, 0xfffffffffffffff8, 0x80000000}, {0x401, 0x3, 0x2, 0x7}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/26 18:16:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0003000000000000c910ff0100000000000000000000020000010502000801070000000000000020f0b88877304c4f1a313c26f93f9c805ce09b724e6d7956386b82ec50569f36d2ec9ec4ec93674248c2534b8ba204acb92c432193968ebdd41b6ffb3883dcb0add18bdc12ac7bcd512f257a1fabaf7c9556bbac0630ae19b101874756a59b34d1102b7d3d91ee2c88"], 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) shutdown(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x90800, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x5, 0x1, 0x9, 0x6cd, 0x1ff, 0x0, 0x6}, 0x20) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/191) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x429423b1}) 2018/02/26 18:16:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='~)cpusetGPL\x00', 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/02/26 18:16:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xf7, 0x9, 0x8, 0x13, 0x8, @random="44f05aa737fd"}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x400) fgetxattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="62747266732e93c044a4685b7b7d6d643573756df22e8f9f696e6d70707030dd23762ae489984d743100000000000000"], &(0x7f000035ffcb)=""/53, 0x35) 2018/02/26 18:16:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="180000000102010008000000000000000000000081a70000d68c1ced9690f3fbcbdb819103a0cb1d2ec401691e1e12af269101fef9d4246f97c0703a2728d2bdbb8dbad6d38ed9c85148f55b30f8aba7ac2b49d9a386eaae3146fcb57cb13a76dde4f6eaa3e62e0db8098bf81954ec7868a76451f3a5032077d812f3ba3c3666dbee0fb2c3beda26ae534b2d9837b6a5654f5a9df2dc11a44f8a43be95d7d1304e9861"], 0xa3}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc000000080f04012cbd70715e4ebffc05003bc382aba8177eb317d4e765ee9f0c0042000000000007000000ec600d01e0c4005aae0c00180000000000ac1400bba4008100000000003bae5740dadc4529fd803b5cbde5458e9aa41b1edd6c56f92c8bbcf494a482d416e229ccf55dcaec08b44ada3207ae04a70c921937dcb5c3247d18aa116334620153b683932f936ab703080d906917bb7ab90156f1e801115d074cf701d58364e66aa5c7f1338624679f0c4cc41550477bf2cd8f09f652c3fffc977c3302981ab06d4956204bd3d3e18c9244a1b67070c53e72082b6000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x109000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001, 0x0, 0x3, 0x8, 0xdce8, 0x6, 0x4}, 0x20) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000240)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) 2018/02/26 18:16:23 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de7529)='net/sockstat6\x00') readv(r0, &(0x7f0000761f80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) 2018/02/26 18:16:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4002, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x88801) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x8, 0x8, 0x4, 0x40, 0x3ff, 0x200}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) [ 72.692220] audit: type=1400 audit(1519668983.598:71): avc: denied { create } for pid=8697 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.732968] audit: type=1400 audit(1519668983.638:72): avc: denied { write } for pid=8697 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.769326] audit: type=1400 audit(1519668983.678:73): avc: denied { create } for pid=8697 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.791195] audit: type=1400 audit(1519668983.698:74): avc: denied { write } for pid=8697 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.791561] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 18:16:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00001dff15)="1f0000000104ff0095430700072c0100000001000800030002040bdcff9f00", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8c53}}, 0x3, 0x9, 0x8, 0x1ff, 0x14}, &(0x7f00000000c0)=0xa0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)={@generic, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000180)={0x7, 0x6}}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x8) 2018/02/26 18:16:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:23 executing program 6: r0 = socket(0x10, 0x1, 0xc) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) write(r0, &(0x7f0000705000)="1f0000000406fd00010300000000ff0180fff80009000180000507ec000000", 0x1f) 2018/02/26 18:16:23 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x3614, &(0x7f0000000000)) 2018/02/26 18:16:23 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x62, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/02/26 18:16:23 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000000)={&(0x7f0000000040)=""/120, 0x2f}) fchmod(r0, 0x8) 2018/02/26 18:16:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200002) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x101, 0xffffffffffffffe1, 0xfffffffffffffff7, 0x1, 0xd802}, &(0x7f0000000140)=0x14) 2018/02/26 18:16:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87fe0)={@common='gre0\x00', @ifru_flags=0x100000000000301}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={@generic="b03be669d05ac70d48c6cc505c3e778f", @ifru_addrs=@hci={0x1f, r2, 0x2}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x102) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYRES32], &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) exit_group(0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) [ 72.792644] audit: type=1400 audit(1519668983.698:75): avc: denied { write } for pid=8697 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.885215] audit: type=1400 audit(1519668983.788:76): avc: denied { create } for pid=8710 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.885734] audit: type=1400 audit(1519668983.798:77): avc: denied { create } for pid=8706 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.893257] audit: type=1400 audit(1519668983.798:78): avc: denied { create } for pid=8706 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.899634] audit: type=1400 audit(1519668983.798:79): avc: denied { create } for pid=8705 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:16:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00002eb000), 0xf6c5fc50995d538e) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x1ff, 0x10000}, 0x8) 2018/02/26 18:16:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x10000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/45) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 18:16:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000fefcc)='cmdline\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/ipx\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) [ 72.905545] audit: type=1400 audit(1519668983.798:80): avc: denied { write } for pid=8705 comm="syz-executor3" path="socket:[18167]" dev="sockfs" ino=18167 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 [ 72.908485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.912780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.977767] device gre0 entered promiscuous mode 2018/02/26 18:16:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x64a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, r1}, 0x14) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/02/26 18:16:24 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='tunl0\x00', @ifru_settings={0xfffffffffffffffc, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x1, r0, 0x85) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_getsetattr(r1, &(0x7f0000000000)={0x3, 0x1, 0x5, 0x2, 0x0, 0x6, 0x8000}, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x0, 0x1000, 0xffffffffffffff82, 0x4d42}, 0x14) 2018/02/26 18:16:24 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="7de3009aff6c5714bbc4aed6ab07a9b3"}) r1 = socket$inet(0x2, 0x80000, 0x70a7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x2}}, 0x80000000, 0xc9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x80000001, 0x1, 0x5, 0x4, 0x3c, 0x100, 0x1, {r5, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, 0x17, 0x100, 0x200, 0x33}}, &(0x7f00000002c0)=0xb8) 2018/02/26 18:16:24 executing program 3: setrlimit(0x1000000000000007, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/02/26 18:16:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0x0, 0xd226}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xe2, {{0xa, 0x0, 0xfff, @empty, 0x1}}, {{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x108) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) 2018/02/26 18:16:24 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000000040)="5c9d5d6a1926290857aafdccd14bf612915e99f1f73b57f8c6fcb9030103b61282a283fcd14e56c430e87c5675b6ca800ca0f8cf5233e6cd5742407890acf505c1b91c88ebecc75f564c36decef70883e03a033ecf7a35299d852c2142ed00b12a7dd30b3327ad7061ab07f4755b977e46a99582157bfb6a1f5c3df8396215a4a5afab0a1a2218ab35ad14dbf00e4e127e4f089a9aff12aff3ed35f738301b8f0651d4e1ca9ddad4394f747e6f61cefd62dd1cf35c8400d7f0d9bcd5322dae6ea30ad29f91ba253755d308b6f141740e6ada45a1311cdf6881b205fd2a", 0xdd, 0x20, &(0x7f0000000140)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d27ff4)) 2018/02/26 18:16:24 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2000000000000002) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f0000557000)=[], &(0x7f00008d3000)=[&(0x7f0000c98000)='mqueue\x00', &(0x7f00009bdff6)="482165790500000006"]) 2018/02/26 18:16:24 executing program 7: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4008700c) 2018/02/26 18:16:24 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r0, &(0x7f0000000040)="fc158f8485bfdb8c8ec53b177001242edce2c96230c2e57908c5b8f785a94f5c0eb0b4bf26e58064432b8c52da39e9a99cfdef05117d79f091dd2557dde4b7cd661263060bf385ab1d6e7a4842cfa339335022393d916bcc3ade2bf6dc27c5f3986681cc2890846553238b36ad219ee640c577a19402d35ac8b42e66d5018022c21cf2c5fdba97d35096f11bc5e695783e", 0x91, 0x200, &(0x7f0000000100)={0x77359400}) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/02/26 18:16:24 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x10001, 0x3, {0x1, 0xb84f9f8c23c592af, 0xfffffffffffffff9, 0x3, 0x3d}}) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x3f, 0x4) sendfile(r1, r2, &(0x7f0000000040)=0x36, 0x10001) 2018/02/26 18:16:24 executing program 6: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x4000000000000fec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)="1f00", &(0x7f00000000c0)='\\\x00', &(0x7f0000000100)='{[vboxnet0%#\x00', &(0x7f0000000140)="1e5b2e657468305b656d3170726f6300", &(0x7f0000000180)="1f00"], &(0x7f0000006000)=[&(0x7f0000000000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/26 18:16:24 executing program 3: socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r1}], 0x2, 0x200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)) 2018/02/26 18:16:24 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 18:16:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="c4de6511381fbde3db64e6c406c0240a", @ifru_map={0x80000000, 0xff, 0x1, 0x6, 0x4, 0x3ff}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/26 18:16:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000000140)=""/166, 0xa6}}, {{&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000000340)=[{&(0x7f0000000240)=""/250, 0xfa}], 0x1, &(0x7f0000000380)=""/105, 0x69, 0x5}, 0x6}, {{&(0x7f0000000400)=@can={0x0, 0x0}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/35, 0x23}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x2, &(0x7f00000007c0)=""/19, 0x13, 0x7f}, 0x7bca329c}, {{&(0x7f0000000800)=@l2, 0xe, &(0x7f0000001940)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/239, 0xef}], 0x2, &(0x7f0000001980)=""/148, 0x94, 0x8001}, 0x5c6b}], 0x5, 0x0, &(0x7f0000001b80)={0x77359400}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001bc0)={@multicast1=0xe0000001, @empty, r1}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$void(r0, 0x5450) 2018/02/26 18:16:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x30, 0x80000000, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x9, 0x200, 0x6, 0x2, 0x9a53, 0x4, 0x5, r1}, &(0x7f00000000c0)=0x20) 2018/02/26 18:16:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000013c0)={@dev, 0x0}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xd5a, @empty, 0x7}}, 0x3, 0x0, 0x20000000, 0x7, 0xca4}, &(0x7f00000000c0)=0xa0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffffff5}, &(0x7f0000000140)=0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x4, [0x4e, 0x400, 0x7, 0x20, 0x4, 0x9, 0x9, 0xffffffff]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={@common='gretap0\x00', r1}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@local, @dev}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/243) 2018/02/26 18:16:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) lseek(r0, 0x5a, 0x3) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 18:16:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x4000000000000000) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000040)="9cb045072f3c00e509a3d17df13ecee37707c696d6e612a4dfd77c260840f5cdbc78622cfd3f4c78cf991f5334a8e13773475215c4e0c08293ab6108240116484fccdb045aabacd984781764e1e7568f9e4a52c1850bf7138572838b675383dce48a04cd132e57bb140499de3aeb0812329ca2964e86cbd982d0e48cf0f3004c49b769fa4093403610fdc899d3a30ec1842dfdb50f66fcca609773e3a2b9f2b4991b05f4f3060d") r6 = dup2(r3, r4) ioctl$void(r6, 0x5450) tkill(r2, 0x16) 2018/02/26 18:16:25 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x10, 0x80800) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={@generic="4fe3923ee014434fb0522dc9fe5dd8bb", @ifru_data=&(0x7f00000000c0)="d396e20434dae18855f983c81d602749733705502d2b787be381e1343f43f40f"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff}, 0xc) mq_unlink(&(0x7f00000000c0)='.&posix_acl_access\'em0\x00') 2018/02/26 18:16:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10442, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/02/26 18:16:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="665900c20321d3042538593d5d64696e666f3c") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x800, 0x8, 0x100, 0x8, 0x4, r1}) getdents(r0, &(0x7f0000000000)=""/60, 0x2a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 18:16:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)='&}!proc\x00', 0x2) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) getpriority(0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/124) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r1, 0x5) 2018/02/26 18:16:25 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd, []}, 0xffffffffffffff49) r1 = socket(0x9, 0x1, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001740), &(0x7f0000001780)=0x8) 2018/02/26 18:16:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x4000000000000, 0x0, 0xe9}) 2018/02/26 18:16:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000005e7b7e87910517d6e13bfc0000e2e3f8fd460ce4bce7b62e48ac56dd97837072ce215b8bdffd4d0ca691834a7ea1d95e4227f703b185f284baecff7bf177b077ce918215d25a191efd3156b8ecd0f93f"], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/02/26 18:16:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0400, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02003b174c474c239d843b832bd52f8d0ad8eef0b26b4bab37176263861035d8c17c4a7bf3eeaa11f76bfc984c5a9f8b63ac78b1272507d84616fa13ccdc2da253ca4c8de95626db24cf6bc1962dac6b79b5fcd5cc89bb478ae5c46e48994d4549a267abd5a5e82c2ee7b14ba114989265f2d1893d6b46b192311e28f4e7a97060e58e97c812b371aec2c9888aa52df1e11025b9f40c29c24c1763139ab962bb64333f6369e7f6cb71edd5a2ce7f0efa71b6a5600eab35f3f1c8a983495a618753630ce735ac0117394319970e49c0c58f921b6393", @ANYRES32, @ANYRES32], &(0x7f0000000080)=0xc) pause() getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/02/26 18:16:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000030000000000000000000000000000000000000000000002000100000000000000fb000000000005000500000000000a00000000000000fe8000000000000000000000000000bb0000000000000000"], 0x70}, 0x1}, 0x0) 2018/02/26 18:16:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) finit_module(r0, &(0x7f0000000040)='mime_type(\x00', 0x2) 2018/02/26 18:16:25 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8962691fba09ed"}, 0x80}, 0x10) 2018/02/26 18:16:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:25 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/26 18:16:25 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') clock_gettime(0x1, &(0x7f0000000000)) 2018/02/26 18:16:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c1c000)=""/130) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000040)=""/127) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@empty, r1}, 0x14) 2018/02/26 18:16:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x400, r2}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@common}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000371fc8)={&(0x7f0000db2fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xfffffd13, &(0x7f000087afc0)=[{&(0x7f0000f81000)="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", 0x11e}], 0x1, &(0x7f00001bb000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x4, 0xa6, 0x5, 0x7, 0x7, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x8000, 0x4, 0x0, 0x1fe000000, 0x7, 0x401}}], 0x60, 0x40000}, 0x80) 2018/02/26 18:16:25 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x2001c, r0, 0x2) r1 = socket(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getdents64(r2, &(0x7f0000000000)=""/141, 0x8d) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7ffffffe, 0x0, 0x0, 0x3, 0x4924924924924d6, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/26 18:16:25 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 18:16:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000100)=0xffffffffffffff32) recvfrom(r0, &(0x7f0000000000)=""/139, 0x8b, 0x101, &(0x7f0000000140)=@ll={0x11, 0x5, r1, 0x1, 0x100, 0x6, @empty}, 0x14) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000180)=0x60) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x1000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) 2018/02/26 18:16:26 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syslog(0xa, &(0x7f0000000000)=""/179, 0xb3) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) signalfd(r0, &(0x7f0000000140), 0x8) 2018/02/26 18:16:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x7fffffffffffffff, 0x100000000000000, 0x80000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) 2018/02/26 18:16:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) writev(0xffffffffffffffff, &(0x7f0000c30000)=[{&(0x7f000068efd6)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8804, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/11, 0xb}], 0x1) 2018/02/26 18:16:26 executing program 6: r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x5, r3}) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000140)=0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/26 18:16:26 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) r3 = socket$inet(0x2, 0x801, 0x0) r4 = getegid() setgroups(0x1, &(0x7f0000000100)=[r4]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x1, @empty, 0x2}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x90}, 0x3, [0x5, 0x9, 0x1, 0xfc3b, 0x5, 0x0, 0x9]}, 0x5c) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000001c0)=""/221, &(0x7f00000002c0)=0xdd) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/02/26 18:16:26 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=ANY=[@ANYBLOB="9f79a923a3251f93000000000008000333d27a311e44346ec09a6064ffe3eafef25025d74dec811c9ca1a98ccd13d84faf578fe836fba86c03940815b83e3e0654753f896984c1af682ec8253df237ab83526a87363d8e0e85828466ffcb50d14615bb92bc7c194ca4014ee21c3f8009e7d8515a1ca985da0800b52fc11c9ebfb1724051e8ba61f3da2ac991532172398bfd94fc69b923a0d246c38c675916316519faebb3ce48ac4748dcc2dd9dff9f7bfb3460fc63e7b7dad73549fad5ba704849221471"], 0x1, &(0x7f00000027c0)=[]}}], 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x4) 2018/02/26 18:16:26 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = timerfd_create(0x7, 0x80000) timerfd_gettime(r1, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000354000), 0x8) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000100)) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/02/26 18:16:26 executing program 3: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9, 0x2, 0x5, 0x800, 0x80000000002a97}, &(0x7f00000000c0)=0xa0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000280)=[], 0x0, &(0x7f0000000100)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x2, 0x5, 0x9, r0}}, @init={0x18, 0x84, 0x0, {0xebb, 0x3, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xe81fa405bc136c82, 0x2, 0x5, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8001, 0x5, 0x8, 0x401, 0xfff, 0x3, r0}}, @init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x32e0, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0xb3, 0x820b, 0x80000001, 0x3f, r0}}], 0x120}, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/26 18:16:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f6cffb)='maps\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000340000)) getsockname(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/02/26 18:16:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x73c3, 0x1f, 'queue1\x00', 0x2}) sendto$inet(r0, &(0x7f0000baff34)="f4cf1bd29c42a88926bb48461b3341e600fcbe9798659b040f42a0caefc4287a41320a0d36b906df528b00a8ff0c6cc3f96f47362aeacff74caac25045ccb4a1a13938d9cc861501a948b18c40e276e28374b0cf9bbcb102a188ea78c4e04ca5bf7849bad841ea81e46a1410b7bca46b78915629217c18a779d470d8ca21d26cfeb9", 0x82, 0x0, &(0x7f000070aff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000ec1000)=[{&(0x7f000014ffc2)="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", 0x3fe}], 0x1) 2018/02/26 18:16:27 executing program 7: r0 = socket(0x10, 0x7, 0x1) write(r0, &(0x7f0000b18f14)="240000005a001f21145ef407125a00001e131713081000fff708ff08000200000800000c", 0x24) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001080)=""/74, 0x4a, 0x101}, 0x2}, {{&(0x7f0000001100)=@nl=@unspec, 0xc, &(0x7f00000012c0)=[{&(0x7f0000001140)=""/147, 0x93}, {&(0x7f0000001200)=""/105, 0x69}, {&(0x7f0000001280)=""/41, 0x29}], 0x3, &(0x7f0000001300)=""/4096, 0x1000, 0x8000}, 0x883}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002300)=""/84, 0x54}, {&(0x7f0000002380)=""/10, 0xa}, {&(0x7f00000023c0)=""/24, 0x18}], 0x3, &(0x7f0000002440)=""/11, 0xb, 0x9}, 0x4}], 0x3, 0x2000, 0x0) 2018/02/26 18:16:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000008fdd1a8853389d0ff00000035000000eec81974558a32b0fb65761d14000000"], 0x14}, 0x1}, 0x0) 2018/02/26 18:16:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100008000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/209) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x803, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/229, 0xe5}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x6, 0x4) 2018/02/26 18:16:27 executing program 3: r0 = socket$inet(0x2, 0x20000002, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/02/26 18:16:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501400, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/86, &(0x7f0000000000)=0x56) 2018/02/26 18:16:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/02/26 18:16:27 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x410640, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x6, 0x140000000000}, 0x8) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1375, 0xfffffffffffffffc, &(0x7f00007c6000)) 2018/02/26 18:16:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) lseek(r0, 0x0, 0x4000000000000003) 2018/02/26 18:16:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x100000001, 0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/26 18:16:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)={0x0, 0x0, 0xfff}) 2018/02/26 18:16:27 executing program 7: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0}, &(0x7f0000b24ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000063b000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x767b) dup2(r0, r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f000003c000)=0xc) r5 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc8ff0), &(0x7f0000042ff0)={0x77359400}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setstatus(r5, 0x4, 0x42004) inotify_add_watch(r5, &(0x7f0000004ff8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/02/26 18:16:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100008000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/209) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x803, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/229, 0xe5}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x6, 0x4) 2018/02/26 18:16:27 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000), 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x11300b, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5c4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1, 0x7}, &(0x7f0000000140)=0xc) 2018/02/26 18:16:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="db4d4547014b3c69e4df18bcaa8f4f9ca1bad0", 0x13, 0xfffffffffffffffd) write(r0, &(0x7f00000000c0)="4d0558ac14cdfcccb9d29394145609ce966de66b9f52e889572ab2ed872df67d85ed0f8d0260eb9058fb4f29d0faa2ca4102368f2688073c5cfb26d05c0860054e47fe8e85e63d87ab662c930a8585117ed886f5b27c094eb39d781b8792a100a0bd15764c40101f7ec6184bba3cab76f17a8a2bd0607b672cdc0fd570336e4299cd4026b2c4fb4abb330110471b1bc09bddc69a4149b916fa12", 0x9a) keyctl$revoke(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=ANY=[@ANYBLOB="380100001a00090a0000000000000000ac1400788eb545962e00000000000000000000008d92030000ac1400aa00000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ff010000000000000000000000000001000000003c000000e00000020000000000000000000000000000f5d1dadca88f1098608d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c990fb85000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000430002006c72772d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xf034, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00000001c0)=0x34) 2018/02/26 18:16:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @loopback}, &(0x7f0000000200)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200801, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x100000001, 0x4, 0x400, 0xffff, 0x0, r1}) r2 = dup(r0) socket$inet(0x2, 0x803, 0x8001) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0xffffffffffffffe6) 2018/02/26 18:16:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x80042, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)={0x40, 0xfffffffffffffffc, 0xca4}) ioctl$TCFLSH(r0, 0x540b, 0x401) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/211) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/26 18:16:27 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x0, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') readv(r1, &(0x7f00000e9000)=[{&(0x7f0000750f0e)=""/242, 0xf2}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x3f4e) 2018/02/26 18:16:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xf0, [0x8, 0x2, 0x14, 0x6, 0x629, 0xaa, 0x4, 0xe5]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000029ffc)=0x3) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/02/26 18:16:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = socket(0x15, 0x3, 0x4) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x1) openat(r2, &(0x7f0000000100)='./file0\x00', 0x20000, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) linkat(r4, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x400) dup3(r3, r0, 0x0) 2018/02/26 18:16:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000016e000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2}]}]}, 0xfc}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6d61705f66696c677300cedd46bcec3f59") setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0xc}], 0x1) [ 76.743144] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.792512] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52500 sclass=netlink_xfrm_socket [ 76.837933] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 18:16:27 executing program 2: r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/26 18:16:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x75b440) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x590cd60c, 0x4, 0x4, 0x1]}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r2, 0x541f, &(0x7f0000478ff8)) 2018/02/26 18:16:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r3 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x5000000, 0x5, 0x3, 0xfff, 0x0, 0x4, 0x80, 0x1, 0x1000, 0x5, 0x9, 0x8, 0x91, 0x1, 0xba0000000000000, 0x2, 0x0, 0x7fffffff, 0x3, 0x0, 0xb79b, 0x1000, 0xfffffffffffffffd, 0x2, 0x4, 0x3ec8, 0x7, 0x53126f0f, 0xffffffffffffffc0, 0x80000001, 0xf87d, 0x1, 0x8, 0x400, 0xfffffffffffff1d8, 0x8, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x1}, 0x29100, 0x3, 0x400, 0x2, 0x1, 0xffffffff, 0x1f6}, r2, 0x100000001, r3, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r4, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000125000), 0x10000012b, 0x4, &(0x7f0000000000)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}}, 0x3) 2018/02/26 18:16:27 executing program 6: r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f000001f000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) bind(r0, &(0x7f0000015fec)=ANY=[@ANYBLOB="024e22e00000030000000000000000c9480f40dec3dcb8d0b114a5f228b48d45b1904793286a1a9d24c21403ae266d9436e6c0dd3caddb42e9193fd49e164776d8f7987097cdb1f9a3f92153ffba997e977b22edc4d0fd1409f0b7cf76ecd272a71e07c6f7de90b41ad96152b94a3b92f3f5eddb2002d54648c75d352f7471a495afc866a9623381be4c5f011177ac2c54ab5f00df61521617bdbd2ba1031dcf316abc905a36a83fceba702009cbf8b7b43327fb78cb222d9072bedf21efbdf1c586d58018fa994150667ebc6cfefde145f5f04b22d30000"], 0x10) 2018/02/26 18:16:27 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) open$dir(&(0x7f00004daff8)='./file0\x00', 0x44055e6b6623dd70, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000000)='./file0\x00') mq_timedsend(r0, &(0x7f0000000000)="661ae1bb9629cab3f1e60d636459af66ea4c2349c345383f055053413f157b49940ae9d4c3629d704870779f442d646000f3bcf6aeffc629437e14da6d1382c747d74f5ec7ad864bca0ff3708fa27873fcc98d5ba4a6dde1a8bb6875a8ac871fba6c86d3f00205d8dc8de2bdc4a6e7f6002d82cc4abba058fb7a38fabf751c4052", 0x81, 0x6, &(0x7f0000000100)={0x77359400}) fchownat(0xffffffffffffffff, &(0x7f0000146000)='./file0\x00', 0x0, 0x0, 0x100) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='{!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='^\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.)systemprocposix_acl_access&\\user\x00', &(0x7f0000000300)='posix_acl_access\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)="2976626f786e6574302df5276370757365745b73656c696e757800", &(0x7f0000000400)='vmnet1eth1%proc-systemwlan0*[keyring\'-\x00', &(0x7f0000000440)='\\\x00', &(0x7f0000000480)=')user\x00', &(0x7f00000004c0)="8b00"]) 2018/02/26 18:16:27 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0e661a25cb8757eb4724d759554525db1d14c8aa70c72ad79119370433d7b8a6565d29d949a468722477aaa7536b1c03901d8d138958a25afb4db6ce600140914054ba31e8972c44cb80e10dc4b82a05081f83ccaba43767da3079896cc6276d7c805496e7b0068a42583de4bbf0ccb7cce755c47f7198134b508963b2b7d6f28ead3d593194788baf1dada2d131c19b8a30047db76ce02b83f4b0f870ce395b969ca7b399169fdd25aaa699c3c0b31dc13db516b1ec21e773c151b9b1d1f03c06009971722eb41bdf7b7f75b80f95c0b3ab8307152fc01cfed8cb58e7dae509ab9c6f2630c4", 0xe6, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x100000000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') memfd_create(&(0x7f0000000000)='#\x00', 0x2) close(r2) 2018/02/26 18:16:27 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d0ffc)=0x2, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/02/26 18:16:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800000000000004, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x5a03) 2018/02/26 18:16:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x2, 0x9, 0x4b}) 2018/02/26 18:16:28 executing program 2: r0 = memfd_create(&(0x7f0000000000)='@&prockeyring\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)) prctl$intptr(0x1c, 0x71566e98) prctl$intptr(0x3f, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/02/26 18:16:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000012000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/26 18:16:28 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa77, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1f, 0xffffffffa16ea778, 0x81, 'queue0\x00', 0x8}) 2018/02/26 18:16:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000068affb)='comm\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x80000000, 0x5, 0x411a, 0x8, 0x66}) sendfile(r0, r0, &(0x7f0000929000)=0x800, 0xff) 2018/02/26 18:16:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x300000a, 0x11, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r1 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x40, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf9, "08f1ca848207c593b7b936d3d65f1861bdf5ecae34405b27bbfc056395d5fa0e1fc3faf3160674332c9c64cdc37be85f5055b8a92666c6920debf5ca19a28002eb3c15bf569ddd9b3c5edecaae170e1f9207fe1b59cf8cf02e63937b468060cf118ebb00a5f29fcba6f27c47f2b9986f5151ec47b03de2f381e2c1239360aac00d08b09db65432c9c9b2f34600ceb9fe9f056f23b675c7f096bf4d37e1b87f1b9afdb5c86f8f280f22ff334c7cefee1cf3cbc8a4af92b94aea292c2ff1d06c895f8beb8ed8688050773ec9bf218b07f20fe316940fb18bde368cb698a8afc66922996eb73b5a6c038e3d736ad5d1948977b572a967f36f0894"}, &(0x7f0000000180)=0x101) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x3, 0x81, @empty, 0x80000000}}, 0x7c, 0x4}, 0x98) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075dffc)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:16:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a17ff7)='loginuid\x00') ioctl(r0, 0x0, &(0x7f0000000000)="4e4c4a92a18b170ee8f02a8ad7147396ce244313d1ad4ada1969601e2e2dab67c4520d7730e178a00420acc30e9dc3d0f504ea66c036399990e1") writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+', 0x1}], 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0xf6, 0x9, 0xffffffffffff9011, 0x9, 0x0, 0x8, 0x800, 0x8, 0x3f, 0x1, 0x5b, 0xfffffffffffffff8, 0x3, 0x92f5, 0x2e45, 0xffff, 0x4fa, 0x20, 0x4, 0x2, 0x8, 0xffffffffffffffc1, 0x0, 0xffffffff, 0x3, 0x9, 0x0, 0x800, 0x1, 0x0, 0x7f, 0xffffffff, 0x1, 0x1f, 0x8000, 0xff, 0x0, 0x0, 0x0, @perf_config_ext={0xcb}, 0x16804, 0x6, 0x8, 0x0, 0x1, 0x2, 0xffffffffffff8000}, r1, 0x7, r0, 0x3) 2018/02/26 18:16:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) creat(&(0x7f0000000000)='./file0\x00', 0x102) 2018/02/26 18:16:28 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000000040)="05", 0x2c6, 0x0, &(0x7f000066cff0)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/02/26 18:16:28 executing program 2: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40b00, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/26 18:16:28 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x0, 0x7ff, 0xf627, 0x4, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0xc8, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x8000, @empty, 0x1000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x1, 0x2, @empty, 0x6}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x47}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8dd}]}, &(0x7f0000000280)=0x10) 2018/02/26 18:16:28 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d2ffc)=0xc) r2 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x16) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r4) ptrace$cont(0x1a, r3, 0x0, 0x0) 2018/02/26 18:16:28 executing program 6: get_thread_area(&(0x7f0000000000)={0x81, 0x100000, 0x1000, 0xbabd, 0x1657, 0x1, 0x57, 0x4, 0x9, 0xffffffff}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x10000000, 0x2a60}, &(0x7f0000000140)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x1ff, 0x4) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1f, 0x6, 0x9, &(0x7f00000000c0)={0x0}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000100)={0x1, 0x72, "363e5d1e38ea5afec3dad5e1ac56f2ae01c9d2dc59f815f2ad285a05da3109d4d39ebfa7d6af9757f5134e1a85ab28e000b4b52f11d16d6e6c97610f3c5a40ccd01e5abc299152aead76f0992a922cec7f744463ddfc3e27b301b2a90480e38f168f0db4cb0483873d9634c9e167c4496756"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000000000000000) 2018/02/26 18:16:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r1, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) dup(r0) 2018/02/26 18:16:28 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='/selinux/user\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/194, 0xc2}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/234, 0xea}], 0x3, 0x30) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000340)=""/73, &(0x7f00000003c0)=0x49) 2018/02/26 18:16:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/26 18:16:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/26 18:16:28 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0xe, 0x1, 0x3ff, 0x4}, &(0x7f0000000040)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x30) 2018/02/26 18:16:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r1 = memfd_create(&(0x7f0000000040)='system,\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x0, 0x1}, 'port1\x00', 0x14, 0x180002, 0x1000000000000, 0x9, 0x100000000, 0x7, 0x81, 0x0, 0x5, 0x2}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/26 18:16:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x2, 0x0, 0xa5a2, 0x0, 0x80000001, 0x101, 0x7ff, 0x7f, 0x0, 0x1, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000216fdc)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) 2018/02/26 18:16:28 executing program 6: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001080)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f00000000c0)=""/122, 0x7a, 0x8}, 0x5a56}, {{&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/54, 0x36}], 0x7, 0x0, 0x0, 0x13b}, 0xffff000000000000}, {{&(0x7f0000000600)=@sco, 0x8, &(0x7f0000000840)=[{&(0x7f0000000640)=""/28, 0x1c}, {&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/234, 0xea}], 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x7}, {{&(0x7f0000000880)=@nfc_llcp, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000900)=""/60, 0x3c}, {&(0x7f0000000940)=""/162, 0xa2}, {&(0x7f0000000a00)=""/115, 0x73}], 0x3, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000ac0)=@alg, 0x58, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x7}, 0x20000}, {{&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x81}, 0x45f7}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/70, 0x46}, {&(0x7f0000000d40)=""/28, 0x1c}], 0x2, &(0x7f0000000dc0)=""/151, 0x97, 0x3ca6}, 0x9}, {{&(0x7f0000000e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000ec0)}], 0x1, &(0x7f0000000f40)=""/160, 0xa0, 0x8}, 0x2}, {{&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000001040)=[]}, 0x7}], 0x9, 0x10002, &(0x7f00000012c0)={0x77359400}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001300)=0x4, 0x4) 2018/02/26 18:16:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xb, 0x4) 2018/02/26 18:16:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68ff8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) 2018/02/26 18:16:28 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) 2018/02/26 18:16:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/75}, &(0x7f0000000080)=0x4d) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/205) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/26 18:16:29 executing program 0: setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0xfa, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)) 2018/02/26 18:16:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) unshare(0x10000803) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x71, &(0x7f000066cff0)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/02/26 18:16:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="44c34e22000000000000000900000000"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc7, "e38a3fab29fd607f47180e64ec7fdea469084915eb352ef49de9d8dc706c080ef0c9adadd60d51375afbb801baacc3f846a93d960a23d157fd53d84a039cb47940890ed64b79aa2565e010d4c7377b9cf4c04b8801f81cac01dee58c6318fb61b59a741bc664007a90188e360ab79061cd280b062db06b1db93459dcd7fb710697791061ce4d0aadc58eceb98030f7fa5b07de4aa729780f52672f9b15595ece44c5d918bc1460f98e918ed130c0c8b51f09f9daf9509661106e872d975d2194830fe70e4c45db"}, &(0x7f0000000180)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x20}, &(0x7f0000000200)=0xc) 2018/02/26 18:16:29 executing program 5: r0 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='vmnet0GPL^selfsystem}mime_type}\x00', 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='vmnet0GPL^selfsystem}mime_type}\x00', r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x9, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x1, 0x1, 0x4, 'queue1\x00', 0x1}) 2018/02/26 18:16:29 executing program 2: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/02/26 18:16:29 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20040, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x4, [0x40, 0x7612, 0x3, 0x401]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x40, 0x1000, "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"}, 0x1008) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2, 0x2, @empty, 0x9}, 0x1c) 2018/02/26 18:16:29 executing program 4: r0 = socket$packet(0x11, 0x10000000000000a, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/pid\x00') bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) fgetxattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e40256b657972696e6776626f786e65743325776c616e31230074855712d87fb1570dc48b9e13efd4b978baf731b7773ad22a77e8fc073c1362248dcd5639fd1943c52f361aa65baf963af1f674ac092e80300ebe6c231bfa06e5b8c17f4fd0dc45d41876bde23beebeab2c70de8f3262dbe96caf38bcc0322ef69e4144774570a68044cdd0e8d142f01c86214443146cfd000997f92e8ac2fc191612face7b9f800f208e782eb11c9c97c040e3840736e334eba743c38c34c41af4c4"], &(0x7f00000000c0)=""/117, 0x75) 2018/02/26 18:16:29 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x42400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00006aa000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @empty}, &(0x7f0000000040)=0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/26 18:16:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00008927b4)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff, 0xffffffffffff6e33}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x7f, 0x6, 0x17f, 0x9}, &(0x7f0000000100)=0x14) [ 78.466622] audit_printk_skb: 54 callbacks suppressed [ 78.480560] audit: type=1400 audit(1519668989.358:99): avc: denied { create } for pid=9208 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 78.549439] audit: type=1400 audit(1519668989.458:100): avc: denied { create } for pid=9208 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:16:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa0f00) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/138) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210142, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/200) ioctl$int_in(r1, 0x544e, &(0x7f0000000000)) [ 78.578242] audit: type=1400 audit(1519668989.488:101): avc: denied { write } for pid=9208 comm="syz-executor3" 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 2018/02/26 18:16:29 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000000, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6d94cf0bf49bef487b4a9cf25786b04760b94e877884b7389f3e7b18e54ff65c24a33b9c90cbc5f0f880a8297514d7ca32e6789e459a77bb80fd93b", 0x3c, 0x40000, &(0x7f0000000040)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4634}, 0x1c) 2018/02/26 18:16:29 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@generic="53daea70fd21a6458496244015573ec9", &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x401, 0x3f, 0x1a3}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000080)=0xa, 0x35) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0xbf21}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x2, 0x0, 0x3f, 0x2, 0xc7}, &(0x7f00000001c0)=0xa0) 2018/02/26 18:16:29 executing program 7: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/arp\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/02/26 18:16:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077dffc)) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x17, 0x0, @thr={&(0x7f000017df06)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840a01144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529e6cb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a4676977b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b11f2b925a660961a4a1e41315b161db194c6a001e424b4e74e129479e0300ac72d861b4196ab73fe281294c3981ab11b6ce9486b590299899784d49ee55", &(0x7f00000b0000)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23a3b839fc40544e04731864be7ccaaec678de486a922928ff7435a7c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00006d9000)=""/209) timerfd_create(0x6, 0x800) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="e1599fb9d360d60072701051ea4c4e9bbaaf93a3f22298052c887ae1ea3f7d7a5031d3f9ea6540d0655b85a9f0fe4f642f64584993e94f0c7a48296a1b6864999d5e087f6a144d551476952fcad6b76dd168b35278bd66a00d43b177", &(0x7f0000000080)="da016346ea4fbdb3a02cf7eb7912dd125c78f5a165828ae4ce0c72dcbdd48f78682a93dbd8ad69a2249f047278944b8f323cac03a89b93532bbff78600e28ef9150a5ed14f33f342e3cc3d47820d37afbf646e7ab8c301e4bc199dffd9a80266a6136f371d0e177644c2e1c69e7487686c734b2c7b1333958c600f209928425d20112adfc97b117753c319b19cbf2db8d8d09313b1af052fe65adc5c333c51f12ccaa0f6cd98b284b0c62af5c7ab6612457eb75ef7eb09d7a7bbb4661016a5487678673d1d207cbd9cc1fc6a60328c02ce4aa88e3e36c89fd806867d9c81445b5951d4279c6db5d7ca940fed30436924"}}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x3c0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000240)=0x81, 0x1c3) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/26 18:16:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) 2018/02/26 18:16:29 executing program 0: r0 = socket(0x8000000010, 0x802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000e2ffe6)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 2018/02/26 18:16:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="c4000000190001040000000000000000ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000600000000000000df4400000000000000000000000000000000000000000000000000000000000c001000040000000000000046772ab646f36d3367c8f81ac45e9a7f541ea1b0a1fff77f359a0c3a9dd13b6bba641d24af093eb33d4e0058e99d5dd317ab10b8e0fff483730b5fb307300846a7b977fdd812e3da69a928d58c95599437e35accc1f511ed5385164dd60fcca798a2c39dab68c2f5c1279efdd60d160de32b"], 0xc4}, 0x1}, 0x0) 2018/02/26 18:16:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7}) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffcac, 0x0, &(0x7f0000f7d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/02/26 18:16:29 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/02/26 18:16:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) pipe(&(0x7f0000000500)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x99a, 0x7f}) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a000000000081b94329a9e50000000000000000000000bb00000400"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=ANY=[@ANYRES64=r2], 0x1) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) 2018/02/26 18:16:29 executing program 7: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0x8000, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="ce13bfc10159ca8f4f3d1dc324d2b09d"}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000befffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000041000)='clear_refs\x00') exit(0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x2f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x10000, 0x2, 0x3ff, 0xc5, 0x1, 0x8000, 0x2, 0x800, 0x8000, 0x7, 0xfffffffffffffffa, 0x6, 0x0, 0x5, 0x200]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x100, 0x3, [0xffffffffffffffff, 0x8, 0x1ff]}, 0xe) set_thread_area(&(0x7f0000000080)={0x3, 0x1000, 0xffffffff, 0x101, 0x8, 0x5, 0x2, 0x27b4, 0x5d8, 0x4}) pwritev(r2, &(0x7f0000471ff0)=[{&(0x7f0000891fff)='1', 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 18:16:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) read(r0, &(0x7f0000000200)=""/4, 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='vegas\x00', &(0x7f0000000100)='$-cpuset!em0,vmnet0\x00', &(0x7f0000000140)='vegas\x00', &(0x7f0000000180)='systembdev]*^-@\x00', &(0x7f00000001c0)='vegas\x00', &(0x7f0000000240)='\\\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='}\x00', &(0x7f0000000300)='vegas\x00'], 0x1957aaf02dbf7fa7) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb8aa}) 2018/02/26 18:16:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xffffffff}) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000000ffc), 0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x20000020) 2018/02/26 18:16:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty}, &(0x7f0000f67ffc)=0x14) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:16:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077dffc)) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x17, 0x0, @thr={&(0x7f000017df06)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840a01144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529e6cb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a4676977b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b11f2b925a660961a4a1e41315b161db194c6a001e424b4e74e129479e0300ac72d861b4196ab73fe281294c3981ab11b6ce9486b590299899784d49ee55", &(0x7f00000b0000)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23a3b839fc40544e04731864be7ccaaec678de486a922928ff7435a7c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00006d9000)=""/209) timerfd_create(0x6, 0x800) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="e1599fb9d360d60072701051ea4c4e9bbaaf93a3f22298052c887ae1ea3f7d7a5031d3f9ea6540d0655b85a9f0fe4f642f64584993e94f0c7a48296a1b6864999d5e087f6a144d551476952fcad6b76dd168b35278bd66a00d43b177", &(0x7f0000000080)="da016346ea4fbdb3a02cf7eb7912dd125c78f5a165828ae4ce0c72dcbdd48f78682a93dbd8ad69a2249f047278944b8f323cac03a89b93532bbff78600e28ef9150a5ed14f33f342e3cc3d47820d37afbf646e7ab8c301e4bc199dffd9a80266a6136f371d0e177644c2e1c69e7487686c734b2c7b1333958c600f209928425d20112adfc97b117753c319b19cbf2db8d8d09313b1af052fe65adc5c333c51f12ccaa0f6cd98b284b0c62af5c7ab6612457eb75ef7eb09d7a7bbb4661016a5487678673d1d207cbd9cc1fc6a60328c02ce4aa88e3e36c89fd806867d9c81445b5951d4279c6db5d7ca940fed30436924"}}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x3c0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000240)=0x81, 0x1c3) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/26 18:16:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x8006}, {r0, 0x30}, {r0, 0x8408}, {r0, 0x8008}], 0x5, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/02/26 18:16:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa00) 2018/02/26 18:16:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/242) 2018/02/26 18:16:30 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000021000)=[{0x18, 0x29, 0x37, '7'}], 0x18}, 0x0) 2018/02/26 18:16:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e0fff), &(0x7f000000dffc)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x3, {{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x3, [{{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x1, 0x2330d3d8, @mcast1={0xff, 0x1, [], 0x1}, 0xa912}}, {{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x210) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xff) 2018/02/26 18:16:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b84000)={0x3}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x5}, {r0, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000aff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48c082, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/02/26 18:16:30 executing program 6: 2018/02/26 18:16:30 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x0, 0x1}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000b84000)={0x4}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x5}, {r0, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000aff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/26 18:16:30 executing program 5: setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) munlockall() 2018/02/26 18:16:30 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x80001000) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) r0 = userfaultfd(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={@generic="39e9b6d1208ec17c542ac7293359d38c", @ifru_flags=0x8000}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x9, 0x4) syz_open_procfs(r1, &(0x7f0000000040)='net/snmp\x00') lseek(r0, 0x0, 0x3) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) 2018/02/26 18:16:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)={0x20000000000, 0xffffffffffffffff}) 2018/02/26 18:16:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000a00808000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000040000000000000000000000000000ad0000000000000000000000000000000000fbffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/02/26 18:16:30 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ustat(0x0, &(0x7f0000fa3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80, 0x20}, &(0x7f0000000080)=0xffffffffffffff36) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0xffffff90) ioctl$VT_DISALLOCATE(r0, 0x5608) getpeername(r0, &(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 2018/02/26 18:16:30 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x7fffffff, 0x7, 0xffffffffffffffff, 0x5, 0x80000001, 0x9, 0x4, 0x5, 0x9, 0x401, 0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000000000000, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) ioctl$TIOCSTI(r0, 0x5412, 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:30 executing program 0: socketpair(0x1b, 0x0, 0x6, &(0x7f0000000000)={0x0}) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='proc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/sockstat\x00') read$eventfd(r1, &(0x7f0000000080), 0x3b8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/02/26 18:16:30 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 18:16:30 executing program 6: mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xf4b39c8691171f26, 0x0) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="da297cf6f7c4dc59df4866b853773f33ae87689685574f22d3fd28554f5f8ba9916854541b81", 0x26}, {&(0x7f0000000080)="1e79ced99d76ad305cf72409dec6940d3b270018020c03920c8a145c7bacdcebb5161973dd540d807954cf0f5b494cc45c4625562cf40b7e19508d91c782960194d9ad1aed2e478d4f7f20edf56b2de9193bfae3ae1b7330c47e33064590dd09a0f875eec1d4fad3c759383288a6aebeb21ddd09f9bba89d3f1b21a11c4c4cfe926dfe2f3d4603", 0x87}, {&(0x7f0000000140)="0ea3a3f6d11e937069", 0x9}, {&(0x7f0000000180)="7c22bcc4ba00245828ac9d286de53185cfd4eb11db95569c567697e05764a87f2c081e9756f92b2165da2ac3d63a98527394d748b7fb6ec7e1dc66dfba2106d5e2c32df61534dd276f307dc74e093b82ce63efc86400047acc05dbea3c0b71c45eff12ec8dcaad8bf7a57204eb6d247d51699c475b878cac835ffd5358e0c196961948eb459e6b5b26926a0cad64fbfce6df45fd519391e4b2f44a55", 0x9c}, {&(0x7f0000000240)="4999aaf13d3c917e41829f3accc3d41f2007984c6bed48e99773cdb85bc8fbda904e81614e567582859a92445d96f5ab8a5d161aaf9241aaee4bf9babda8af8ae2e24ab4f84f", 0x46}], 0x5, &(0x7f0000000340)=[{0x10, 0x1ff, 0xa6}, {0x108, 0x100, 0x8, "4c533bcf1fd02e1b94657213b1ad048361dec63e669819757b4196a42e7485609488b5ad7852d507ff3907698fbbe21ae739708353cb85904c7f539e0efd42b0593ea5b89eee6c265733abd77b93be9c380b6ef874ef66300e896cae000524bc2d00b5ff3e909b8d4b1b5da52b374b147e01e51e44273d458660e02ee6530905fc5d88d82b86c7cfe352c58c0952b29621c227e1c6bad3abe7fc66a36df19a3f7cc1cf7a051f26ce8988a98e4d2a9d92ff9d10ea25ecc4f915c6daee5da0c1fd74706724f5fd559c3eb2f4ad407942cab42ec52f91aa4e9a8b6460265299bef5c38c6a19adbb1c560669f8d5a572bec8fec03757"}, {0x60, 0x1, 0x5fa4, "eebc9f5f9dfb3abd7bbf443b1c58de0f3981825c6f504e0989d0a0fccbe9ff6610fa396f2b174d7bc1d173aece6cfa4e565cb08040ac0e3a87e0b52742d9c024e0f5192092e7a63268cb9f9ca16b40"}], 0x178, 0x8000}, 0xfffffffffffffffd}, {{&(0x7f00000004c0)=@sco={0x1f, {0x4, 0x9, 0x80, 0x67940d73, 0x2, 0x90fd}}, 0x8, &(0x7f0000001880)=[{&(0x7f0000000500)="f393aa0903b69b216966eb3a0af2bc8da2576ff16020e3823697c42e2b6bc374b96c048555d7dceeb0d2572de46bbcfad6c14b24bf436a202b48568e84788a350f565e9d22d6b3b772850c6c4cf3480de57bc6d9036b5084e249c111f100995a03604b470d1ad749b9f5b2f6cb33fffdb9f2aa6bb017fe4fad3ab95e432ad1b80861a9b27594c6f0e58fc20164d51d74a0b0e83a288ca78693ae8b33", 0x9c}, {&(0x7f00000005c0)="36f7e82c909bd0d9d2f1d5e89b", 0xd}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="eefb1fb2200e9abcb8b4660d443e329fccd2a855c9dd23e6df957bd4bf944adf62c197da58f883b70c229d86a7d66bd327b737be065bf314b78198d0fffdcb67e0a9a752646bfb0eaf3b21a96b0713f223cbd1c5ae18fe566a20979f3ffcb504ea56ebf6e23c3b745f151c89a26d0245d9c4b57769891a62b2c5c8bc229cb7be20dea25810b5654521706a5500ea7c631e7b1638d0ed0bd899b8f11b05e27c946be146c45ee0fcbdb327ce5748b1722633b90376e667daf9d92c791b03cf8044bc8aec98665ccf86a9f6b30a03bbe211d4206c40afe1c93f5afbcb5bae7a3993ce8a52f68a94fb69d5a4ec48f07833bc201a5b9fbe", 0xf5}, {&(0x7f0000001700)="bd7ca438c25e8d59b81c132d3a196d6692018df74c8b130b31991b8d83bec007d478a29adf6ade5de427d6c29e0de1491ce5283af9add119ba0c444a8a04426133b91cb8c47a213143a33fced90cd24c1b8cdbdcdfccbd0c5e4657a1a418b77104a4fd26c8e0ddf1460e2938ff0665a492dc91f104af09eb758d6eddf0d338562e9e", 0x82}, {&(0x7f00000017c0)="2285bdf810558e575d74e65002b971573261d791be4e0067665b138dc6006480a0680d0961549eeafe98e9fe2096cd1b32d6a7622a55c484d9e10156a2608b98f907ec6ebc485e71ba50633c8288a3c1d7d920ae872745424dac3c8108cf7d2a43942aa866b2f6da2e0d4bbc92ec0066469f7e7c352f8fe35b933f3472a2986da6e0859c0b23731d511ceed91b371836109241c16388cb9ce345a375922c80af63cd29f310de6caf46f1ccecf5c82d5b7361b54e512f83233ae331b9", 0xbc}], 0x6, 0x0, 0x0, 0x4040000}, 0x4}], 0x2, 0x4004800) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 2018/02/26 18:16:30 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000021000)=[{0x18, 0x29, 0x37, '7'}], 0x18}, 0x0) 2018/02/26 18:16:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/244) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='ppp0}system!:}\x00') 2018/02/26 18:16:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1000000000000119) 2018/02/26 18:16:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b2fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8002, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/120, &(0x7f0000000040)=0x78) write$eventfd(r1, &(0x7f0000000100)=0x20, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x4, 0x0, {0x1, 0x3, 0x0, 0x3, 0x3f}}) 2018/02/26 18:16:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) ftruncate(r0, 0xc7f) 2018/02/26 18:16:31 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = userfaultfd(0x0) fchdir(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000227ff9)=""/7, 0x7, 0x0) 2018/02/26 18:16:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/02/26 18:16:31 executing program 0: r0 = socket(0xb, 0x3, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26) 2018/02/26 18:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) 2018/02/26 18:16:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1, &(0x7f00000000c0)=""/233, 0xe9, 0x96fde29}, 0x1ff}], 0x1, 0x40000000, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@multicast1=0xe0000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) socketpair(0x4, 0xe, 0x13, &(0x7f0000000240)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="6b281b13e7177654423b90fce79971efb65752accfc427e904b9f7e7") clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x1, &(0x7f00000002c0)={{0x77359400}, {r2, r3/1000+10000}}, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x8, 0x3, {0x1, 0x1, 0x6, 0x0, 0x100000000}}) 2018/02/26 18:16:31 executing program 4: r0 = socket$inet(0xf, 0x3, 0xb7) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) 2018/02/26 18:16:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002280)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000023c0)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x401, 0x36c, 0x100, 0x4, 0x20, r1}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f00000b5ff0)=[], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/26 18:16:31 executing program 5: clone(0x0, &(0x7f0000002fd8), &(0x7f0000001000), &(0x7f0000f8b000), &(0x7f0000000000)) socketpair(0x19, 0x800, 0xfffffffffffffc01, &(0x7f0000000000)={0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x8, 0xba9, 0x100, 0x2a0b8ea, 0x804500a0, r1}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) epoll_create1(0x0) 2018/02/26 18:16:31 executing program 7: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x35) 2018/02/26 18:16:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x9, 0x1, 0x5, 0xa, 0xa0, 0xa0, 0x84, r1, r2}, {0x400, 0x4, 0xddf9, 0x0, 0x6, 0x2, 0x4, 0x6}, {0x7f000000000, 0x6, 0x5, 0xfffffffffffffffb}, 0x9, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x7c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x5, 0x100000000, 0x174}}, 0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/239) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000a14ffc)=0x7fffffff) write$tun(r4, &(0x7f00008aef50)=ANY=[@ANYBLOB="0000000000910000000080000000000000000000ffffffff000a0000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="050000502494cd23"], 0x32) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000040)={0x8001, 0x3, 0x1, 0x100}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xffffffffffffffff, 0x4) 2018/02/26 18:16:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) getsockopt$inet6_opts(r1, 0x29, 0x100036, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x1c6581026e778eb9) 2018/02/26 18:16:31 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xfff}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setfsuid(r2) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0xfe3}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty}], 0x3c) bind$ax25(r3, &(0x7f0000000080)={0x3, {"aee2ffffe7d6f7"}, 0x6}, 0x10) ioctl$PIO_UNIMAPCLR(r3, 0x80287010, &(0x7f00000001c0)) read(r3, &(0x7f0000000080)=""/202, 0xca) 2018/02/26 18:16:31 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345201314a51f78"], 0x10) fchmod(r0, 0x100) 2018/02/26 18:16:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = userfaultfd(0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000011ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/224) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:16:31 executing program 7: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141842, 0xfffffffffffffffb) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xca084}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x28, 0x0, 0x3, 0x3, {0xd}, [@typed={0x10, 0x7f, @str='user-\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x800) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/62, 0x3e) [ 80.701822] audit: type=1400 audit(1519668991.608:102): avc: denied { create } for pid=9407 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_netfilter_socket permissive=1 2018/02/26 18:16:31 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f000001ffe8)=[{0x14}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 18:16:31 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x13) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$pokeuser(0x6, r2, 0x1797, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=ANY=[@ANYBLOB="367528cafc5e92d5"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet6_dccp_int(r5, 0x21, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000140)) r6 = dup2(r3, r4) tkill(r2, 0x15) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x100000000) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x2) write$eventfd(r6, &(0x7f00000001c0)=0x3ff, 0x38) recvmsg(r6, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/92, 0x5c}], 0x3, &(0x7f0000000300)=""/4096, 0x1000}, 0x10000) 2018/02/26 18:16:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b1a000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 80.850694] audit: type=1400 audit(1519668991.758:103): avc: denied { create } for pid=9407 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_netfilter_socket permissive=1 2018/02/26 18:16:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) getresuid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000017c0)=0xe8) r8 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) r11 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002e40)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e80)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000036c0)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000037c0)=0xe8) r16 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000004a80)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0}, &(0x7f00000052c0)=0xc) getresgid(&(0x7f0000005300), &(0x7f0000005340), &(0x7f0000005380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000053c0)=0x0) fstat(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005480), &(0x7f00000054c0)=0x0, &(0x7f0000005500)) r24 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r25, 0x10, &(0x7f0000000200)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005540)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000005640)=0xe8) r27 = getgid() sendmsg$netlink(r0, &(0x7f0000005740)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000051c0)=[{&(0x7f00000001c0)={0x1370, 0x36, 0x200, 0x7, 0x3, "", [@generic="36c7f7961dcc0f674da93b0bffe19cae76cf3e77d08c02349d2342d27593f9015ba80c1052b9010c20913ba95d69e4c3d24c807e9338390dbabba5bb9223d7b65ab102ff686af7fb5a94850cda1842691cd85e38a4833acf1789599993ba8976fbcb5b088c54db2e571f41a168f957b9911859a316ba8ac7ae47e22b1825f29215c0087fa428d9d57a22bbbc546c4701373bd275f2fb3ff452e7132a1a43fe45f43ef8aaa2aa6a0c03c951719c21144b41afa69b4367e185f3ef10c1051aa2ec899d", @nested={0xcc, 0x36, [@generic="f5b5ef0c70902bdf2f1ab6c4db4ad0feb621842b8d539f43504c99d0e112a776a8d3ce6f6eab2bf4bb4bd88612e6926754c3d8ea1428f9bd262c82ccb550f927a2d38ccee581321cda743ab96c925a1a7b911b72e10529e86341af47b7e09b9d134544cf959977414cf1716266206cc45d00d1af08242e430401cbfde1103ad8c0d25e50530f6aa17029ab8e68f91c7fb6f3e27baedb45e898c7e893a6ca2b174f9636c6abe3dbe6983120cd981a6bd68397413d7a83c9ed2a11aa8de432d3212414a8de778e34a9"]}, @nested={0x1024, 0x8b, [@typed={0xc, 0x36, @uid=r1}, @typed={0xc, 0x27, @uid=r2}, @typed={0x1008, 0x11, @binary="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@typed={0x18, 0x22, @ipv6=@loopback={0x0, 0x1}}, @generic="9cfe07d45ba654ff866c1634c05d9e5f553d5f1e7aa394b791ea6e60a7d87e33070a8f9b4bc95c933b5075384b363a0edd46e9bc24fcaad20db3e6736a14d70cb9a124240672d6600faa485106c4aad05f83f4d00c9b89262341a7ee871bbc87b05611a3cc2f8d", @typed={0x24, 0x7a, @str='^lo:eth0eth0!/nodevwlan1&\x00'}]}]}, 0x11a4}, {&(0x7f0000004ac0)={0x36c, 0x10, 0x204, 0x5, 0x3, "", [@generic="c31cc15a38fbe8987d1778fb59c05be9e6568db6daf512b6c6236daea7698ee180d9f853afbca6770d84ea8db2f273c60ba9478926510b8fd74e9e1cf4181089ded0f7bbe1f8a33399fafe3f41c3f0a4432ebeae4a1edb7c8e58cb4676b581c7b7bf5fab71f57818c797b56fe38a2fc57ff756ff72ff59d27d208171d3a5c62a77b7d5a75b53ee33c5176175618cf2ee09ca203d5fb260491f2f9be2a1e140b0815a681971d66bae8e7b30c84441f587aff09b732ab25267", @generic="c62a579979865c953dfc8dc4a46dd1c2af2d8cff7982805c56a06ec17b65d65f022044972d31b80136097498ad4e4f98e191e9b6ab85116ffdc420a3b9fa2b16563eb1f2f60ba7e5123fc0da79bbe3f81f9569b202968ffc700d407395cf1ddca8e0a2d4d14343b2d07b60384e43f08540a6027c0a8a82ba7dfcbdd42fc08ba922b3a230c2f5b335cba4e3893d14febd942862ce7e175da03830a954062d97a08e6746e54283f1c95c08a5296cdb17c888c8400e3526b592f712a419db4c1b5cc8359f9f0f8767109e9d092df51d70c8457648244de56138fd30c8a62ace42d7b7b75dcfd82b69e7da9110", @typed={0xc, 0x1e, @pid=r16}, @nested={0x94, 0x2b, [@typed={0xc, 0x43, @fd=r0}, @typed={0xc, 0x4c, @pid=r17}, @generic="c33a885fc64613c46a6b4d738a45758a586f39eb5a265a0fe76f0e5efae03398ad607ce49463ced0bb2de01d6dbd45c6ccae7dbbfef6b60cef68fcec66432df6280dc4e33f72804f54dd2f707b16a73a104e8a945589d4eddf88c4709466cb1f6a9cb613ca76f90072fc3b8589ceeb875e9086f6c9b9f7c5"]}, @generic="47d2b886491b929ad8b8d9341842d21da692f94ec230cb9810a7a3521a5cf09049c670f256228f0e1f0942b3b81b275f37a90ebba966aa", @nested={0xc, 0x3b, [@typed={0x8, 0xf}]}, @generic="fb3f25cc81187aa7021307ea1732f86c8d08cecb67aa2f67864fa876c9cb6566e544576385cbd02bcb1e8b3d04a0faeb77d307a17c4fffedfca8ce8235c278c77b1c38991f84c4da67cc04a99d25f8730e899be9552c26b63adacaa204cbfdc6be76eb3e263f22281f5c511858bf16203735becbe49715de3f520b13f9fb847ab05d39bf9b93d02d70aa8d2139e0e141cbbab48e739b5a3f6841068ccb5ffd6d9b2dd85c52264f81cbf0ad26108e979cb96c2751dcc87fde7d69386b080979d13fc36030666721394cb1229648c519a7ad12ef"]}, 0x36c}, {&(0x7f0000004e40)={0x358, 0x3a, 0x4869b5e146f19341, 0x3, 0x3, "", [@typed={0x10, 0x31, @binary="ff88e8dcb2"}, @generic="b1ec6b5b5dee9a951a79e5ae030150b5202d05e960be154dc24bd929d7c55ae85f60e98504d0461fd822d9691f96542feb3d9cac053b6edb6f7f413260b32cba6b703b52859cdba1aa28e09543cfe6f398233be1090680658a1ef249", @typed={0x10, 0x53, @u64=0x800}, @nested={0x9c, 0x93, [@generic="7a856c8cd3842344c1bc06617f13e9646c0757403b250c6945f6ece17137d243dc9be8075cf8830c9368f80a53674da44cad182d3ed4e926b3aea12c61b2256ee4dda98cd23d85befde248d44189df5f53c99a8a940e218e4b8dfb253762bf1568393cb0c673945e494610946209c9156e84dd826b10f6aeac711d0865d3b510e2142c10767b548cdd0a17c0dc3f9505728423623cd746"]}, @generic="f15127a7915b23f61df5d6b9d7fe3bc09fc218974965051df7cf69bfa9aa8f2c8196ab739939341369b2e50646860dccabcc0e7d21948ba6a16909c2e763d11af42076d3cc4a432d2451d18c457a6a2658be26207639865e1716e028cb7ee4a8b97c4e1e7b9bc379b6d9137a93a2710e48c8c1ef78587cbfdccf119f55", @generic="4844651f0ed5db3f0ef8bd8b24fa66edc56e1633b09abff9d48126e0bc5d73606ca1a7795fc1b3d64902836afba0618d7844312cafeb2c5bc8e7b3125faede5934602c01a0ff968888666f2c2300cd9e980e1e32e739c5c573fb4c5944c2cef4d431ce42eb0ae028386cf6066b3516ee78aad3c4d123ab10ec89629ccbd658ceb73dd06ad732bfdfac753e0456246179b65d5a3021639ae7564d5c3edb114aece3360bdeb0f013170df11edd5bcc3e033ccc77cf7624a2d5f47f3b527ab4e7bade7468147daa7d6859a9c46674d4ce2d78e3bb0bee4530f23126a287ac737f53", @generic="74e2c212b035dd71c8882b676aac89c36df69e752c994d2e4265d13e1e1384369d5ef799af2090fbcb0ac58a6265e42006c936b67083dedfb023483547f6ccef7cbece8d0957e4d2fdc2501006965824d6afd1a9c1811866be55ba40b3869c5623c42a7198e79b6cd656216be4bab47316650c07eec8c48b7b9668f6ba7f0946f175c3d5adcdd0f3d066d72ac7fe28991be737b8f9567740df2d1ee3b81bda5cf933b600559cbfc6e85bc8b9a0a2f9c7afc92afb596941836092a2b15c9fedc01945899dd6971dc1f09c24585b814540d4f31f"]}, 0x358}], 0x8, &(0x7f0000005680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x4000}, 0x1) 2018/02/26 18:16:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x3f, 0xabc5, 0x2, 0x70000000000000}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/02/26 18:16:32 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x800000000000035, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/02/26 18:16:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9ff6)='/dev/ptmx\x00', 0x40001, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x3}) 2018/02/26 18:16:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000100)="9b", 0x1) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) close(r1) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) read(r2, &(0x7f0000f23fae)=""/82, 0x52) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x6, 0x20b, 0x4, 0x8000, 0x1, 0x7, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="67000000064ef0cb15667be3279b7224fd77800ac1b9cb5888ac615e675a82e1ee8de539c00fa541aa02d2084bf6630768b198f4597e7097201fe5346a0a70f08ecef45a836aedd2feb4311cd1b45e58d9c32b148d55fca9bcc53bcbae60ddf884334ec35bbf12e65be63c27b02f08e7433dd4fd200897cbdf9c"], &(0x7f00000000c0)=0x6f) 2018/02/26 18:16:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000525000)="10000000140007b7ff00000006e0eb00", 0xffffffffffffff62) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) 2018/02/26 18:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7)={@empty}, 0x14) 2018/02/26 18:16:32 executing program 5: r0 = socket(0x5, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) 2018/02/26 18:16:32 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) socket$pptp(0x18, 0x1, 0x2) 2018/02/26 18:16:32 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:32 executing program 0: clone(0x84000900, &(0x7f0000000000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = gettid() wait4(r0, &(0x7f0000000140), 0x80000000, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0xf889e20f904be18c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresgid(&(0x7f0000003880), &(0x7f00000038c0), &(0x7f0000003900)) read(r1, &(0x7f0000000200)=""/130, 0x82) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/02/26 18:16:32 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x8000000000204, 0x0) write$tun(r0, &(0x7f0000fe3ec4)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ce0541", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, []}}}}}, 0x62) 2018/02/26 18:16:32 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000010}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) 2018/02/26 18:16:32 executing program 7: pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="f5227faf291aba2403ca611ca5144835242d7edc4ee1869dcaf458e3e709e787f4ebce4184a6ca011bf384513553f2ef81349cea12246ef7b0889e716281c08f30b3746de639fde036187d55d480b782dee7009ca0b4630549e821f5e203ca32b76510f2c95c4707a71d763f663787dd5494987914a2f1e8478a51f350be17fb5b6cfbbdbb8a30a22a8f93e23c54268aad323a0930175ceb6e67ab282eaf24d23d34700d7c463b1cc25a366aca9f84dc1d69", 0xb2, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) shutdown(r0, 0x0) 2018/02/26 18:16:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) sendto$inet(r0, &(0x7f00000000c0)="27b9c23268fc94662b810995ad15a5c389f876d50db453fffce87dd700000080fbf2b4ee2dc461fd8987404bbee5b62628254ae1f4e75c842ca97a3e9922e3b509a868c971ac750ca574f88e0b46383d4c995f57c3eaacb9d579f8c0e46c7b2dbc55650b2f1fbcec6070b8c0704fecfc6d9372bbf21beb994f75d1588bca09ca707ebfa92d1b0000000000000000000000", 0x91, 0x28000040, &(0x7f0000d17000)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffc41) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/02/26 18:16:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_ifreq(r0, 0x89a7, &(0x7f0000000000)={@generic="63d21162b19f657fa11a7612a9f31866", @ifru_addrs=@rc={0x1f, {0xbe0, 0xffffffffffffffff, 0x4, 0x14c, 0xe2e, 0x1}, 0x6}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) sendmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)="d4c2f16bb89c09ce2a5de631da596bee26422d0287652ca4370bbe9fbbd081253940df693e7be6", 0x27}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f00000002c0)=@ll={0x11, 0x7, r3, 0x1, 0xc67, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000000400)=[{&(0x7f0000000300)="80828db965751202b8e9b7313a62f77f836e3144eecd02134a8c45e1a98b8d2fa679f72c586215efd789df3718ef6d9b81c54db9e6f6713083a83ccf58f3ae976a1f22e486e252d662cb7869d4d527761518c795a104cee02e00e1a1402b6b3ba1b817bdc9102b2f6be9454f4997b78a21a10736416515717069d6de38086c84b55b2aad8d83fc13b03fd7259e4f2bbdcb1d369296cde03c466cf10fac476f97156f8168c74959983abcb9bae817f25c123e6a15e4a04334a5271e1600740d3ed78e606d2c13f41a582782e1f01fdf48bb31f806f1b82f1b83", 0xd9}], 0x1, &(0x7f0000000440)=[{0x48, 0x10f, 0xa641, "d0f81db431becad4891e617680df751c7cec0c363d55f67b70004f80aa49bc49ff7df4ff28750a8b2f978cd8a0a0603d25cc00cbd7d0"}], 0x48, 0x11}, 0x9}], 0x2, 0x4040010) 2018/02/26 18:16:32 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0xbac) sendmmsg$inet_sctp(r0, &(0x7f00007b2ee8)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000a61fd0)=[], 0x0, &(0x7f00001dd000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}}, 0x7, 0x0, 0x2, 0x8, 0x39}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffc) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x7898f6a856a5b999, 0x1100) 2018/02/26 18:16:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 18:16:32 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0x8}) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'vboxnet0\x00'}, &(0x7f0000000040)=""/252, 0xfc) 2018/02/26 18:16:32 executing program 6: unshare(0x820000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/02/26 18:16:32 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000000080, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0xa77, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xffffffffffffff23) setuid(r1) 2018/02/26 18:16:32 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) futex(&(0x7f0000000040)=0x2, 0x3, 0xff, &(0x7f0000000080), &(0x7f00000000c0)=0xa6, 0x100000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8dfdf3a18819a5de, 0x0) timerfd_gettime(r1, &(0x7f0000952fe0)) recvmmsg(0xffffffffffffffff, &(0x7f0000f03fc4)=[], 0x0, 0xfffffffffffffffc, &(0x7f0000ac9000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x200, 0x3}, 0x10) r3 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='loselinux)\'$$ppp1selinux\x00', 0x0) keyctl$clear(0x7, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x1, 0x8}, {0x40, 0x40}, 0x0, 0x1, 0x7}) [ 81.941973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 82.088410] audit: type=1400 audit(1519668992.998:104): avc: denied { create } for pid=9534 comm="syz-executor2" 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 [ 82.223161] audit: type=1400 audit(1519668993.128:105): avc: denied { create } for pid=9534 comm="syz-executor2" 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 2018/02/26 18:16:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x10000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/02/26 18:16:33 executing program 6: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/02/26 18:16:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[], 0x203) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', "6b657972696e678b2f766d6e65743000"}, &(0x7f0000cfaffc), 0x82) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/180) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/26 18:16:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40010001, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/54) 2018/02/26 18:16:33 executing program 7: socketpair(0xa, 0x80007, 0x9, &(0x7f0000000000)={0x0}) sendto$inet(r0, &(0x7f0000000040)="b1e675125cd48273ad8d6a48f97975c8140fade0e20dee567721565935eea8587c2d3c05b091ee69f1b2249d857c41353277b3dccd3345840319bcc79dd1bd2e75e05973af4a293cd756e59021ee85e341065ad9c2cfac1575d6f41c026c83", 0x5f, 0x40000, &(0x7f00000000c0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/02/26 18:16:33 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:16:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x40a) sendmsg$nl_xfrm(r0, &(0x7f0000001fc8)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000002ff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0]], 0x1}, 0x1}, 0x40) 2018/02/26 18:16:33 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffefffffffffd, 0x2032, r1, 0xfffffffffffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDDISABIO(r2, 0x4b37) rt_sigprocmask(0x4, &(0x7f0000000040)={0x200}, 0x0, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/02/26 18:16:33 executing program 4: r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/02/26 18:16:33 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200040) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a87e7ebca7a7d942bddcab6646f1bf3a3982c5d42eb32b8c282d37f5b9c634d5900e720b2b40e9b8a74d0b03a5fcfaf4e051a245c241eb62e6c6182adbda3103cf757955d9b9db28068de25dd7bf6a92a16626eb2796104d4d2712bada0ead26971443d543c2b2477f0616ff8bceb2093391ab6e6560106c1100462da2c4928b23cca77820193acbde3f3e55f87310cdad17732d65b4bb80cba6674e1dab25d7510e2cdcdee4ee955ff1e7132fc82e21c432340b32a8f0e2361b7f3f9a4caf8cd5dc056c346f5f3b75e426476747552ffb40bbd6b9264156e3df1032be7c6890d9", 0xe1, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="3c2436c46a2752c17e3b2b459904dc3b911dffb0964826cfeea1bc9473276b62bd46a807a1f274cb2ff8619fe5257d0b74716d9f656b21555051c332f9b089c30c781bd45944b283ebe31fae605aabee36b4f7316c1b6410a84af177a957c57b1ff7b861d728491d5162f3adf2ba6014b946d387af1fb783338932bc04c6c0b84697f2a4bdb4195598ab2bccdf9095aa02", 0x91, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f0000000180)="06995eb7c9c6c900ab52e18d07b0128b257a9d962e1d81d015d053dc9da3deddca06e798dc690611743e4c5ff8ed13ca516a241afe5c6141a200cb1e6c686fe44610442a52cc049feb75afb640d06808cea8c118417c8b5b610d64965f1b686d44d6e5f872960c290ac02ea9715c16db3ada58b975c6ba49fee1503ade8f830c831e20306f0bcc77fb2133a54bc4a12864fcf32335c924a884a492fbee10a9cdb5117e3b2dcb3a9c1752633350c0ba9a09030c3f20cf44f4", 0xb8}, {&(0x7f0000000240)="fe29d37487fcd2cc2206ff88092c826e735ea8f8892b8962f1ceaac2e700922de9865f011445e8cce4c34e99b615be3bfa67bd481d6518d25e17e904b07ed526912505f3103e33a4ce16dd9ea11e5aa1a69e5a53acbcafac2ea5209dd1163e", 0x5f}, {&(0x7f00000002c0)="07d5ad17d517b67e8026980ed7f3302e617160afee2eeaf819d545cfa5c87c18449f6d2fb2b017edffca77784fc26c6fe418df20c0ab464fea524a41151b630bef5ff416aa9ef852293fe6e5ce2b4297573565bf", 0x54}, {&(0x7f0000000340)="b0f583e14d", 0x5}, {&(0x7f0000000380)="a8887cd5504a9ed4b8e5409faa3400f3cbc3b57eed0a1bab39bb13daf7a4e15d866d2c5ee6357c48756fff991f30bd04fa26ea553cda738f93ce3b59165ecf091190a73ced2ce9c027ec61e4ff8b61e55af54b26bfe4c2d423e587fc15adafa141c644b7205a4008329f617d9d5ccb1b923e9c4ee76f6e25462ffa8687e124d9e265b31b80f714fba45628568afad25d954953f7dac174dce49af2ecc10375f22c877d858249e80bad96c05e6d4fbe9649735087", 0xb4}, {&(0x7f0000000440)="8f4ef096f519cdd524e4b4f99d63d1d19c25d3553260602a74cbe58352d16ae1c41392c14aab7b3307520754600d68fd97275909fe19b11c4aec67fdf013a071803c253c8e8146c1b7fb9e7e1f35fb13438ad7ed48d1ece85eecf3f4e775c36414f03fdc003efb0c76a3f497e122e65dee62bc7ee665a6fc43ccd335236c2e4e3e4bf036884016ab8b1e125fbd4a70a548b76678c6aeef2287d9c9403a18990407239a7fa5d6aab9d460c6aa3029b643f046f24316f608e224aac2746b907bc282a40526c297", 0xc6}], 0x6, r3) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0xffffffffffffffcc, &(0x7f0000dc4000)=[{&(0x7f0000000700)="7f", 0x1}], 0x1}, 0x7c}], 0x1, 0x0) write$tun(r1, &(0x7f00000f8e91)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xb98, 0x0, [], "54c5eb3fbcad4e0aacb698ae3ca0acb7556b4fb8859b2f8cb4dbe23238013719c95d12b36d61a1099f9ae4a3a5746f4e3e835be0621c2bae363078ad52eaaa4a164bdc52b8cbbc17371de3af5cd067c299b0c4894f7f4e2b19d6640e2094627e7306537025276b7a34a000643dbc39cfb235ad9a51df87d3b3eb50ad9f0dff948de0c4001681f1f2a4664e298d6fd73b373d6ed4b713cc4fd39de6bc08db466090f82df1fc72bf011712733fca7b36fb594a4c8b2ceb929524787290165ca1709c2106a5148e8b526418520494c214ee3e7d19140d7a1a0c513a3d9c88700bc4b55a9eda6485fe0193d6f7b926c2fddbc8aae0e698682963f3eaec0cdbae9c4cc6edd6fd5eed3054877a9afdb41f7060d144a6cf71d5239628f9357fa1595a69787e057c9d5facca263a4e95cfa2b1969042d70d077a07e94c5eda174e602669d76dbee0b9b7944a490017531964da5c456cfc7041a775c91b18671115c30d706288b7a27b69975758fc30eebcc12c5a5b9d9ef052f6ffe3f0d4afaab046bf8011229d81ec2e5d947cfd54401bd929ebb6759b2dcdb25f70faeb08a6bb0c9ec3a2b1dfb1f45f934372377b65850181d9f74fb55555c5a7f41c082b8ecc09dac477d2a220a4c740a98674dc7ce80abe3be879d97026065e0950fbc0409d528f411ac4c6671c209a6dce3c8a81c8d01db3936b9d6a9daf3a43b64a7eae90b5226edbed70bc9e734bd489ce92fc7e8d62e3e612a2b0cf598151b997a3712c681d82b8d2fc8f9798f21f250c7e8395e9d4309484bcfa5260d3abc7c5f133e6104afbee96fe5688ffbc08a1724e305cd9bdddff687fd588140f80ae80c448fa700b2e2130acb81d8fb1227fb4c7a3b2c27b62dbb1413c3daaf64b323a2e69f0f3daf6b86d500b52f4ff9e7ed577541e2095fe036d02ff9e17dd94c4f5aba62bc5233f3693c754f98aca968ede9b657723cf3773663a2e31428aad1ad7469bfae77ff4df4ac0da7dc13fdc941c6c684a05d98cf9246df3002c9bf494d7227b89e89f4c1cac7aeff217f8026f9e254eb0748dc67e89987d7ae9706e0bb4f8925c0f30aeacc05c99dc5cb151562a8a492ac6b07cb827789ca730096f4cfc5fa95820feff05ecb8b73f5bace56a0c9b373440575bffd2e6090ab1a4435a63a906f3a0ad898a335e217f50626782be7e17f5e3eb12a5cf7d96bfb163aff38e7f29dff92683cad566dec2b86997fa497d78686ad0dc73c7001d8e4026da1cb43368fd0d2bf4e0e12edf9be9751d8681d0fe0ca2896b388f7a578659dd4bfc58edc6b544896c6bc24dbcb732622794db48c40b052168ab330309fc6f53e6aff5efb028849431c02b08b697c99ae3a94ac6025c2742da917e3b12d07ca430b044c71caf0a86eaaf96a659225dc018f2e9173d54b2d356c1b7da47a25188f2ee7845e05a4f3730775d3a8cdc0e2ce3a6861a7d94dde828fe6116b25e8451cd5a81b85652048b284e5b481c63e8d98fe3297848b3175ce678de5ddebd9d64fce12b4d3889c381711fc539032aa51e7380e5e571d7115441f4279dfbd0ba9419b2006d0ecd1851c700158c1b0a0a85ed7e858afdb742dc0c956d863537430a232e9dbaa9e185ec89ae705697b581604ce79a37c851d13dc0789cdb80406f953ce277b4b60e569d780236e6025742617fbd4b8949a0722288d5eb98d5d0c6b210a7592443351634439958ec2199ae91d39a7699a172a4e66fe3016846618e14cd1ed8b4b7f5371dfb48e28a8d06d01b23052799e53c44088a57b296447100f2840d9d90420378f10ae9880bd4d26ce716d089ddbc042a86ab96b28b6ccf67bb47bbec21156513d2c772be3c93739e60e5e9c6ea035c2b91854dbb4e4848ffdc6d6606a4013052637893f2ce4ff5b6a0d49b0679fead178afffab843b3ed9b1429277977428108bf000251c17958820cea433c4a97d57e940aee78b1344c1379d2e9de2fe21eb541e2f84d24c591e4287430cad5eee938e0ec5c957a614859c5bbaf90a02b69ff5ac8f3d6be5bd1a2d717fb618faa9afa6942477fcda5b3baf2550d3c756942c6f5ed5e3bc95a8e3a5ead5a24d18cae06f3a70a99757a62bf88ae87cdde96af9e98c75112e10430d6ab9b4eefd6c0597fa3558ac23a10e6e41b177bf2ee4e2ac6b1744da56e4d77d327866056629b4725e19d3eec9208432552960cc03a0640985c46d79f6823356a4b659281ef7e3ca8ee6446add10d1018ce1129b0e2990ee316401bf31571a60917cf577e44f8b304a8242f6d3a70a07ea98f4de0e7d44de547015d354420c11a7fbab042f70b206930bd61180320fea94f666bfc939c9c61a6e3653695151c25a35dfb6126e2f97a9cb9c1562be263f5e10a9f7d035eb26aa9ffb29599a50667cc45a09402783cbd404ff091d28e1665bc891869705cc2ebc26957d39bd8af39a771db983a2cab1fd28b5ae471019e995e8d4a14ceb2119b90a11861302bfcc20b6f48bf962f67ec5e10642c922173c5138e1203a5e516f6f7a58c70c591534863d963053c8ec04d4e875fe57b3f1429e4cee0849a97b27b697bf52a0e2bb6d5f8ed0ca662adaa27083f483fe6c9b14a37693e4638e5b659a33646d03bd8dd2b3cd439c2961fde166d6ef2b1388771988d246ce7c04771a50f91ad3b410cdd87957a192b9cebfed391deb4e8a114887d613aa7d2575c1ff231a37b9eac77be5e8f392c5500efc82de6f49fb47fde14f9930a639f6257355cf22fac8fa5219903ca7c10197bb0763c6aa4b8f54886401a91f4be18d68380fbbd42a0b10a2b11224fffc5620046da57f6b0e10908e7eb280c904f0a7a59e2ec02cbd97eaa02e5c70e8e571f03b7ebf288ec3792c27985c17ebb00e9eaff2ec1b452e7228863c44adc0fefa1ad40e07f383f255a15784c469d7116d86f7f54b63aadc3293f0a7972d73ef3b110489ea52373146ba570ea3e8380baeb3d114c43ef5952294316a05de586581406916459af2ef981e121bcf943b7c72711c1e58f8abb1461ffaf5a981fee7bce83086d52424d7e3f438532301ea23b5431dd835b1a687e1c0cd77fd3e3f3bc975194050e5677514dabbc908d6fb9ea0fef0ed2de6d02e8b42525e72bc8ea88a798165cde81229ce7ff459f4293175df7edc896be3ec7d9fc150aa0bfd54137b524f6edb1b81f5ba4d108d56089bbfc59ff9da7813a5ce6761e240d8e8507f275ed74d37ea6c32104610df8c7d1ae0b5b7eb62295f23a81d037c9e052061e4f036126bc6f11a4e3b9b19ec980d4f47860fe702ca2e99013c132c5b2f4b7780951051b9f26429492342adda4d7ff2153c16422e42e473bd54596a133f6aecb3f501aa4fdab535385e44ab7dbb3ecf789fefa1c885cff3b9fbe13346a20d2a6bd03b5d10e3417eaa08fa013d93f67ff7215663583d6cd38788c6af95b2a1d2b489d01dc058b9a62a764e6be21b63d2139f47c07eea9449d488c2589e8cc61a87c812fcd25404d60b4203c96be755034d149ef0abc6b6f2e5ddef3dccd34bdac43f9e2ec9b279df2b07b119e8802fa7d138f1243e91e5434bd071c9067649ab611fc48c7ca8d76d9106554331da199e9a755cd23d1c6ae5352c626fa11c343e1c7870bf5f28d39aa30ca5778e37147c5362687e2227ab1b156eee5c2c118809a5779a6d8c72253ca991ba91dedbe84078384aae707a1f21b133c3710a4b2655741567950146c1a7ece98be1b62b1b1afb52a504966b2fd3a750e480f01b8c2dc99373edb9cc09c2495b5375f7a0792e97f2d83098849e2da13e09a1985b07d5ab1835d04dba74ae2a41dfd5538deaad71685ae4d1ff4e4ed8beb7a861c063c95364086e0619dd73d1e29aee1832b8428cf8d42155daffc61c1b3cf962fde63cb0355515d5cffb9ee6da164250cecd7f80174d76647b68f1b0fbd5290716bf5b614642417524096a58169c4ad1dd71e84c6010b1ba638905e8e368b3c5fe68b2191406b290152e84b3a510cc63ca4dba1d9b54fa1b3305413a746d5f838b8b27e7a5b1d7493db990c5627f7ba234bd47df356164d5a017e3941b840b6ac73c6777d71f97d66ae64142074492fd7766171b2c00d9be506a69c4f06619e6e69d001b216500db87756e1f426ac1190d6ad3a3c97a76b7e8550afe5c77ae95332809b3a84482230cade750e3dbe3ef185d2d0"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "780d8c3e1381d3597883d71ccb71a033ba3f749b1f60290f6a061835bae0e6d8e31aeca63eefeb8c4530121e2ee420a44ab85084d369582320ac244e12af9aa4dd7baf903d431c972d6f2e1353ddfd6b1236858f6c67beef3b3a2b3bda7637"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "2a1f850f0351c967f3cc21a383d50632205e71e6d64151dc6763d567cc20fa641a22338f1113ae83faeb5abaa867574db8417ab775bf29edebadba13c754428442adf3762878eaf44a7ed60ec2129381b37da6a043d3a820bb6026a823564ed93cd9aeb85a60d84926d1d78fe2ef991cb7746e85a7a2a6c496c2a20a391cef92624007d27512893b"}}}}, 0xcad) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3cff0)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 18:16:33 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="11c6c4d5d5cae75cc3135f094e5c9e3fc7a98409c53482aef0b4b5d5ced74bab74f9251448ad72af6b1cb3313856a18c9766a6015e7b579e9b5a20af8dc81280c1ca598f94e85f624da177e297d435ce6e2eba53a8341cafb40f3e823abde8aea349a9bd71a176985b086ae66c631ab5336635eaaa76e89ed852531723ff3bd5e567e586b4b441f59abee6fc4a292bde21a77c5c654ff314b8c4f835cb087c9123cbd8e6874df33a95e17a03cffaaf057972", 0xb2, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) dup3(r0, r0, 0x80000) keyctl$chown(0x4, r1, r2, r3) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) [ 82.413888] audit: type=1400 audit(1519668993.318:106): avc: denied { create } for pid=9556 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.502774] audit: type=1400 audit(1519668993.408:107): avc: denied { write } for pid=9556 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.531500] audit: type=1400 audit(1519668993.438:108): avc: denied { write } for pid=9556 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.614847] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.615008] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 18:16:33 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/26 18:16:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x40, 0x28001) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x2285, &(0x7f0000007000)) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "e5cc7cce0397277ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc81309"}, 0x32) [ 82.685240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.706394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 18:16:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) getsockname$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000012ffc)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffffffffffffffc1, 0x9, 0x7ff, 0xfffffffffffffff7, 0x7fffffff, 0x8, 0x6b03, 0x4, 0x9], 0x9, 0x0, 0x1ff, 0x20, 0x2, 0x20, {0x3ff, 0x1, 0x7, 0x3, 0x2e8e3ea0, 0x9, 0x100000000, 0x5, 0x4934b8c, 0x0, 0x6, 0x74, 0x200, 0x1000, "476e38a6fec46213c8e32aee8bc53c96d2db38801330e79c6f5e11f53759cace"}}) clone(0x0, &(0x7f0000741000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:16:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f0000001f80)=@generic={0x0, "e037973ea41325fbf2dc191897e4bae6bdade2617573ed2df83a97b51a6c7cf4e4418e97e357ae24f34616055b8bf4d82008174d2c937c8c0846d1a740ef6380ab42b783a848aaf359aa3b36454b6b44d0ee221fff1c4d266eb01560b0f41dff54ab28fbe38f4f4a9e9d62efb1b3e7a8acd542a6c1b928741d268aab6cbc"}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f00000022c0)=[]}}], 0x1, 0x0) ioctl$void(r0, 0xc0045c78) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/26 18:16:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendto$inet(r0, &(0x7f0000000040)="04513d27365bdb23ce50067cc58d1f5a3d6c7a6e2c97bc9df0d2a2a9bb9e29bc08eba72db8c62eb62728b71537be9e4b0ee45a1b623c6a3f94583f4d8ad8a9c6185ac23fdaa72ec5356a5e680543696752293744be2cc737e6ebd3cb4d1df66c13d14492f1ff4757dbc4d56803944b3e50745fe3cb174d69385f03941ae591d09c5197d8988c887ee31400000000000000000000007ae992", 0x9b, 0x4, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xe572}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa6e6}], 0x38) 2018/02/26 18:16:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="86ed7e91c362547d96a8af50ed8f60bfae1e0b00904752df08bce8560fbf67d5181b16c5053b52e2616679cc13659769c7eb61b348e7da5eec9b64cdee9a599e2d62728afab6d9ce781673252fbfab9b720d9590ce75d4a00d62d6b0b122d9a949136120b5fef80bc43077f3b26cd00244c496aaec6b0484c68849da3316f4eaf4b99588ffa3ba9caaba15a0234179135fb988f24375ad587caf78a529eb3fa95f61fadadb1745cc3721eb63cf9bcb57107a") ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/02/26 18:16:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xa4, &(0x7f00000001c0)=[@in6={0xa, 0x1, 0x4, @empty, 0x82b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x800}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:34 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=ANY=[@ANYBLOB="ad18a6eb3769d5a30f014bd9a2200db1258c36140c5edec2acaf4f59b5736f69a64ded00258b7aea1dfd54067f071591af480303f7677e98ab6411611e9cd0d8a2d35a4070b207c1e5d2950421601b73bfbe5fa298e6e737f40fa495dc99614086b0be62dc91ecccc00a26f8f81f7fe49e3271e7a8cfa6e2507403dec2f3e2fcc321a1409aa274e8b7df1338da13a2fe49f83636248f8ec14a83c147dcd907e03b6ebb9a0aa8c64bb3af58252d4742f93ec15fbe03cf012970c3275faea1d29c27f47ed8c95e96612424d91730db6d253e0e51ee2d8090856939a53fb55ff839"], 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/26 18:16:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x0, 0x80, 0x2, 0x10001, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x100, 0x3, 0x7f, 0x0, 0x59e7, 0x8001, 0x8, 0x7fff}, {0x7, 0xffff, 0x7f, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x200, 0x8074, 0x3}}, 0xe8) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba702000000000000003ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89ca006e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x4000004, 0x0, 0x0) 2018/02/26 18:16:34 executing program 3: clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000ba3ffc), &(0x7f0000408000)) getcwd(&(0x7f0000000000)=""/68, 0x44) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x5, 0x81, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x6, 0x4, 0x8001, 'queue1\x00', 0x3}) epoll_create1(0x80002) 2018/02/26 18:16:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/28, 0x1c, 0x10001, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/26 18:16:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400000000002) 2018/02/26 18:16:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/02/26 18:16:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xba262d616614d5fe) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000159000)=[], 0x1000000000000281, &(0x7f0000528000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x7fff}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000200ffc)=0x7ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 18:16:34 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xffffffffffffffd3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x2, 0x101, 0x3}) 2018/02/26 18:16:34 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x1, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff05d}}}, 0x88) 2018/02/26 18:16:34 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) syz_emit_ethernet(0x32, &(0x7f0000479000)=ANY=[@ANYBLOB="aaaaaa0600000000000000008c91adc2ebff0100569b7413571f1600dd2e0000ac1400aaffff0800880b0000000000000800000186dd"], 0x0) 2018/02/26 18:16:34 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/26 18:16:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f000000aff6)='setgroups\x00') dup3(r1, r2, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/26 18:16:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KDADDIO(r0, 0x4b34, 0xe388) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x3, 0x1, 0xcd08, 0x3, 0x6, 0x9, 0x1}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x2010, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x3e) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/26 18:16:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x1c000000, 0x0, 0xc}) close(r0) 2018/02/26 18:16:34 executing program 7: socketpair(0x4, 0x80000, 0x1, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x8, &(0x7f0000000080)=[0x4, 0x9, 0x800, 0x200, 0x2, 0x3, 0x4, 0x80000001], &(0x7f00000000c0)=[0x3, 0x2], 0x20, 0x8, 0x50d, &(0x7f0000000100)=[0x4a, 0x20, 0x8000, 0x5, 0xffffffffffffff7f, 0x3f, 0x2, 0x2], &(0x7f0000000140)=[0x0]}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8431491000000040008001a000500400300001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/26 18:16:34 executing program 0: socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400008, 0x2080) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/02/26 18:16:34 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) recvmsg$netrom(r0, &(0x7f0000039000)={&(0x7f0000ebfff0)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f0000099fb0)=[]}, 0x0) [ 83.620369] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/26 18:16:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ac3c1a1}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x1, [0xc71f]}, 0xa) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=@getsa={0x28, 0x12, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/26 18:16:34 executing program 0: sched_setattr(0x0, &(0x7f0000f63fd0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/02/26 18:16:34 executing program 3: r0 = socket$inet6(0xa, 0x100000002, 0x400000000000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='rose0\x00') setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x401, 0x100000000, 0xfffffffffffffffb, 0x5, 0x7}, &(0x7f00000000c0)=0xa0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_open(&(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x800, 0x163, &(0x7f0000000280)={0x200, 0xff, 0x8001, 0x9, 0x1, 0x9, 0x6, 0x4}) 2018/02/26 18:16:34 executing program 4: socket(0x10, 0x1, 0x4) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x11, 0x40000000802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[], 0x0, 0x0) 2018/02/26 18:16:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/26 18:16:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@loopback, @empty, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@acquire={0x128, 0x17, 0x8, 0x1, 0x1, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, @in=@dev={0xac, 0x14, 0x0, 0xf}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x5, 0xa, 0x0, 0x20, 0x29, r1, r2}, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x20, 0x1, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x1, 0x6, 0x3ff, 0x2, 0x1, 0x6, 0x6, 0x7fffffff}, {0x0, 0x0, 0x3, 0x96c7}, 0x9, 0xe, 0x2, 0x0, 0x1}, 0xa222, 0xa7b3, 0x5, 0x4}, []}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 83.714980] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/26 18:16:34 executing program 2: getrandom(&(0x7f0000bf7000), 0x0, 0x80003) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8000, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) 2018/02/26 18:16:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[], &(0x7f0000000280)=[]}}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/02/26 18:16:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="7a8521ec0c20a561f19d6b4c8e48b647fd75f6d2a0c0cc350198fcc9026612435691a83acb28d3e8109176e2b714739bbef61f47097098c97806daef3a38895660986fbefa39191d56b645c89cb20dd799696daa4f69b1f3118b41c98cbb29745b16854621865dab742661e64df90fbaa5e4c1d346c72e3b2ce569fbaaf8df13079cc6f69336df702e161f12e74c5ceef25b9e81293c0c6627263e15864b13db63ca9b3a50b001692be29d6a32d4e21e1812b40258b8f4cd127c189625", 0xbd, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) [ 83.873983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 18:16:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") 2018/02/26 18:16:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r0, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x4000000000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1420000}, 0xc, &(0x7f0000001840)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="180019000000000000000000000000000000ffffe00000010c003c0000000000ac1400bb0c006d0000000000", @ANYRES32=r2, @ANYBLOB="dedcde1d1b5949b878fd8c345c8b021e614a5ae17337ee960c33ec21805c67776a75193dbc63fe2ac714cd6d12b6065ef05860923c1c0c64fe1dc744f2aef0b06f6ba66f5d986ea3ee6350244f28ba1b4105c093479456c8a37042f351eeda9c321330f263d04da6057af5709bbf7044e119de3c7df3b37a97c0051e00f2baa26a4e119b90b8666941637848820759ecefc49b7f476a42b58d2859d8ed6cec25e5aae8fbbd352cc35921e3a2157045fc6d87700e395af42a2d9061700229009cf169febc4fb5552600cefb031ab0d40676c4a371f4cc9d9dfcadd61e70439b6bc834b8c247e8f1f6bf75100401b1292af2e99edf0ecf1e3073791bf5901b11a52da2110b37631ca57718e59dc4f4e5f0fd460adb18fb6fe7f37bcf3d941969eb4204b7f5d27e1d2bb7c50897ccb80c64404fc27fbef00421b6f782b63d91944a178c8d11d0bf63c5deccb52eb2458ada0c87565b9624925fa1fb43eb26e09aadeb400a9bd9e5911d170e3a4ac4ab836ae651e4f5550180c365fc39ec838d27630807aa6e8b4aa989c3160c72dd91ade1ccf8921c57c0f67368a0f607fec20cb3eb6450d66758008b0000000000798000f7e8c4e5b39d0a0678bd2645f823b3e6c52dec7d85013ebc301b57910c765b00292897770c9d52f474eab94a03cbf0547bc95e41fa01742838f804577987a9465f5fd28c80a95003853800000083c7c449103f4adb7c39d005e715440e464d0c8cbdaac1eb64bde170f782a6174329713bb7c38ddff1c99c10fccd62c16202105e23d86660324dfd0db2f9c7b8d34ec219b4ab6691cb24ee62e9a1f8e727342c431a008c9d3fa3fce70e786bbe876641e4e15db486ddba826e7ad9bceccd990cc066035050063654cb9e48ee72973854649bfbb3f2d823f83856f9e88b442b4df9595e3bba15303373a4e0807f1132f048bad67201fc33fbe78a5dc7657df5dfb53fb1036f242b5b3ea7ecfff09bb75908c7cd7c46846b71a1ddb929d2e7b8e88ee7d412d94ce881c0d36fefa48230828466d039d13cdf2d6fd72b25c942e8b68327a4e96fe56e25c7b09b6b4c5ccfa5cef9081a5e3ce02df7774fe452116434429bd3967d475ba8fbe000af4bc9dc7200e8eb32b8e48ba857ac8ed8002a000c00310000000000", @ANYRES32=r3, @ANYBLOB="0c00750000000000000000002783c99604453fe4f304b39e15c946377a7e1c3114588999ac035e5cbccd701cfcdccd9b79598ac0039442a72fd2500193e4207b07cc3fec98565553b3e7fbd4228c00d5a8d0a6af76e78d32a3d0b85eca18c10098e1e56226ea6b5a8b98884cdedf69d2a3f777e70e6bf77450bd007b8f254221873365a50352706acf1854e5f0b9dacb2cc9b53307f89804e6c0d44072039118abeb1e4c2a792fa29f6881c0da0c00620000000000", @ANYRES32=r4, @ANYBLOB='\f\x00X\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="00000010005d000000000008000000000000001800690000000000fe8000000000000000000000000000bb000000"], 0x14c0}, 0x1, 0x0, 0x0, 0x4085}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) 2018/02/26 18:16:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400a00, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x5, 0x963, 0x6ada, 0xffffffffffffffc4, 0x0, 0xff, 0x40, 0xb, 0xff, 0x81, 0xfffffffffffffffe, 0x2, 0x6, 0x7, 0x4, 0x4, 0x8000000000000, 0x6, 0x13cc, 0x9, 0x3, 0x40, 0x1, 0xffffffffffffffff, 0xfffffffffffffff9, 0x7, 0x9, 0x8, 0xffff000000, 0x5, 0xffff, 0x43, 0x7, 0xff, 0xfffffffffffffff9, 0x80000001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x8000, 0x0, 0x6, 0x1, 0x7}, r3, 0x3, r2, 0x9) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x0, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) [ 84.224951] binder: 9743:9746 got transaction to invalid handle [ 84.259139] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 84.259825] binder: 9743:9752 got transaction to invalid handle [ 84.259833] binder: 9743:9752 transaction failed 29201/-22, size 0-0 line 3005 [ 84.267606] binder: 9743:9746 transaction failed 29201/-22, size 0-0 line 3005 [ 84.272832] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.272944] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 18:16:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="070a0722084fff003134560146010145b2920e9c570600687c375e4de58ecb2e2fb18907f92a36008c55ef112c5010b47bd2841493d9127f71689ef53611afcf7e09a777", 0xfffffcf7) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x4e9, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x160) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/26 18:16:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) close(r0) 2018/02/26 18:16:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/208, 0xd0}], 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x4, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x4b13}) 2018/02/26 18:16:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)) 2018/02/26 18:16:35 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000040), 0xfffffffffffffc68) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\#)securityvmnet1\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, 0xfffffffffffffce7) 2018/02/26 18:16:35 executing program 5: memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x9c5}, @in6={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x39}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5873, @empty, 0x4}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0xc0) getgid() 2018/02/26 18:16:35 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr=0x10001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffffffffffffffff, 0x1, 0x200, 0x2, 0xa0, 0x0, 0x0, r1, r2}, {0x80000001, 0x2, 0x5, 0x9, 0x4, 0xfffffffeffffffff, 0x5, 0x6}, {0x9, 0x1, 0xb34a, 0x7}, 0x2, 0x7, 0x1, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x6f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0, 0x0, 0x0, 0x20a0000000000, 0x3, 0x9, 0x4}}, 0xe8) r3 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='?', 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x0, r3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/95, 0x5f) 2018/02/26 18:16:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800000000000000e) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 18:16:35 executing program 7: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000765f28)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x800003f, 0x60000000000000, 0x4}) 2018/02/26 18:16:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e2200000000ff02000000000000000000000000000100000000a0482920634c7945fceea71939c639e130fbea3b5413403d65543cd1d6210b229f7e39ace68f38e5869aa55f77f35856af19627180c44fd208802fb87a9a3b169936fedce604fdf7957176071daca76c07c08f22cfc261e93574d5207e2e482aa54515773cd55ecca2"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="21000000dc65cd70a38c3fa80901000076c76b7d94928e9d947872553493c85f74d669452156ae95c3bd6f5ad348ea36c0452c8925ac7160ce2428131a75705193fa54c1da7742fe8e4e4acef60a946a234c9f45c585735331882a59f493b05f65287f019507c1f09287c6164a74bbc753b28b3857d252fc25f5fdc973fcf1e2955cc42296274777b98bf5ce0c9be5c13370322017c3d870f218a90c12d9e9"], 0x9f}}], 0x2, 0x805) 2018/02/26 18:16:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8800, &(0x7f0000653ff0)={0x2, 0x0, @rand_addr=0x4}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) close(r0) 2018/02/26 18:16:35 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') poll(&(0x7f0000000080)=[{r1, 0x2400}, {r1, 0x7440}, {r1, 0x2000}], 0x3, 0x8000) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x2000000000000129, 0x0) getcwd(&(0x7f00000000c0)=""/4096, 0xffffffffffffffa3) 2018/02/26 18:16:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x686fdee3, 0x101, 0x5, 0x7, 0x1, 0x4, 0x1, 0x4, 0x6, 0x1, 0x9, 0x4}) 2018/02/26 18:16:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x9516, 0x1, 0x7, 0x6, 0xfff, 0x4, 0x100000001}, 0x1c) bind(r1, &(0x7f0000beef80)=ANY=[@ANYBLOB="0a0038af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113ec3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17d0066e803a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d100000000000"], 0x80) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/241, 0xf1) connect$inet(r1, &(0x7f0000263000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) restart_syscall() 2018/02/26 18:16:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7e667edf754957dbfe03eef1c507a3237defe1a3abb3ef25020b2cf084dd2f33ba2d9faebda648de5ec32dabf841d490b03c974df3752bcb59ba360207b718a245b451ad95ecaaebbe68fc3e3a39b020371a8d297c26e84993fe8d0402", 0x5d, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xffffffff) r2 = getuid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x638, r4, 0x10000, 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, r5) keyctl$chown(0x4, r1, r2, r5) 2018/02/26 18:16:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000adaf98)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) 2018/02/26 18:16:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c41000)={0x0, 0x6, 0xffffffff, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/26 18:16:35 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) r4 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={@common='lo\x00', @ifru_flags=0x200}) set_thread_area(&(0x7f00000000c0)={0x1, 0xffffffff, 0x4000, 0x10000, 0x2, 0x9, 0x10000, 0x1, 0x0, 0x1ff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/26 18:16:35 executing program 3: r0 = socket(0x10, 0x802, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="b1431934fcb791d496100f2e489c1867", &(0x7f0000000000)=@ethtool_eeprom={0x43, 0x6, 0xee9}}) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e0ffe90800030000000000", 0x24) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/26 18:16:35 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x200002a9, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xffffffff}]}) ppoll(&(0x7f0000039000)=[], 0x0, &(0x7f0000e3cff0)={0x0, 0x989680}, &(0x7f0000f76ff8), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x973, 0x50) 2018/02/26 18:16:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfcd, 0x7, 0x8, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0e000)) 2018/02/26 18:16:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc3ff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1980, 0x4, 0xffffffffffffff02, 0x4000000000000003}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000500)={0x0, 0x0, {0x0, 0x3}}) 2018/02/26 18:16:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc00c0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:36 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x40}, &(0x7f0000000100)=0x8) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001f2ff4)) connect$unix(r0, &(0x7f000047cff6)=ANY=[@ANYBLOB="00ca9bad2e696c3a888da48e4dfd5a5d6cdad54adb713db1585a1a2f608924449f0fc50be4ee5e8031f104a36f676a958d03b1d7dc"], 0xa) 2018/02/26 18:16:36 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x80000009) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x408100, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x8, 0x88, "92dba4582ab75f70d53364eb37b15f165689d54e0d70e8626e6670f157132673c200928b1b8dbf0964c2e41e9b3586078fa69d4172a868df7bae36d3f98b6cacdf3becdf65a9ce1a5d85490d19a7ce81ee56c502b41d822e654c15a3795ec173433ab050b49ffd4eac84e2d1410a39dc5e4c9d0621e1ebb917ee859fbec790c00a13a5c2e95303e9"}, 0x90) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[], &(0x7f0000000400)=[]) 2018/02/26 18:16:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f0000000000)) syncfs(r0) r2 = socket$inet(0x2, 0x800, 0x4) r3 = dup3(r0, r2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000027d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="f48368f54af042ba6f4a7624e2a0c777"}) 2018/02/26 18:16:36 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800010000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x80000001, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x0) 2018/02/26 18:16:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x3f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002e2b)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2}) 2018/02/26 18:16:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/26 18:16:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) geteuid() 2018/02/26 18:16:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00006aa000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_addrs=@hci={0x1f, r2, 0x3}}}) 2018/02/26 18:16:36 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) userfaultfd(0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x28, 0x1, 0x5}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 18:16:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)="905d5e00", 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000040)=[], 0x0, 0x0, 0x8, 0x6, 0x3, 0x2, {0x6, 0x80000000, 0x6, 0x53, 0x8, 0x5, 0x3, 0xfffffffffffffff7, 0xab09, 0x21cca3bd, 0x2, 0x81, 0xbd, 0xfff, "afe80eff6dd10ae27d2efb1d0129abd0e96df7c3abede46299e32d8436d0b312"}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="ad7a3ab403632d9018baea9e3bbfdec4", 0x10) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0xffffefd}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/26 18:16:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x88}, @in6={0xa, 0x1, 0x58, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr=0xffff}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x1}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x40, 0x2, 0x8001, 0x0, 0x568}, &(0x7f0000000180)=0x14) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/26 18:16:36 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x9}, 0x0, 0x1, 0x2}}, 0x26) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)="01", 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/26 18:16:36 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x401, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/26 18:16:36 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgrp(0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/26 18:16:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:36 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x880, 0x2) r0 = epoll_create1(0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='%&trusted\x00', 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x1, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003caff4)={0x50002000}) creat(&(0x7f0000643ff8)='./file0\x00', 0x0) 2018/02/26 18:16:36 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) kexec_load(0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000000)="6b4c936a4cfea94388f14d675a9ace0f6dd4cafd5a38c6e535508d71eaa79dc61c4f1d37bd6eddd702bccc93e4e62eebd3cde45beefc1701b58b2af3e095c944f14d50e4e7e2e417f902d77312a7d18b8e095651f8c622f150fc78f50a2759d30607c5a1f7225d68d0c75d6e", 0x6c, 0x3, 0x6}, {&(0x7f0000000080)="114296cef2548795a115dd7667f988202435a136b9b5bb3ece6a778ac4776959470bdf93357c39601e5ef6e553abbbddcc2d307acf691bbf44", 0x39, 0xfffffffffffffffc, 0x36c6}, {&(0x7f00000000c0)="32f3816a89b3ee1e7480424f65c2240966859fcc4083871db4ef08d5adc0209d40daa21efc4c8c28d4f46855b5913a0600716d295c1bb3e1565653780f69a1ef52c60a7b4ea1a313363b7ab1579843ab06a9dec903537ba16d4a1ee945edb595702255d90b9ce846f3d2348cc6300230878f80d4748b246cf604987acb91f0fd15f2df78156e9b51d9ef22e7c57c", 0x8e, 0x4, 0x5fd}, {&(0x7f0000000180)="b10a87da8bc05b37d0477220bd0bc62147e23055412deb3a697eacda3da15ac2d279e8facf47d75fc75fbc63cd228870d97ecb67d78b8c3ab97bd7d082048441c42875115e6c92f3a1d8badcfa0e077c457bfed585d0133d6b6ee9802c8758a71d05d3e750921bab17e36f9dc127e24836fb6dce874c5dc8faf0b262cdb51acbc743f3b8b91b15b82e6e2606dba7b0699033d93a457161f63b2aec6ab9e843276f72e57e9016642327a2b4cbef4425da88fd2d78c18739d82c061c29dffec777e0c540cd42d6df27397d8fa117fbdc703981e038d417a694b554d1e810f7", 0xde, 0xe7c58db, 0x2}], 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0) 2018/02/26 18:16:36 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0x22) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @mac=@random="8e780e5d9c1b", {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0xbce, 0x5, 0xffffffff, 0xbbbc, 0xff, @generic="7cec66546fafeb11a7e19e1013e5db04", @generic="fe47ac2b61f6b6fc2ba440e23a50f580", {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x200, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x3, 0xff0000ff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x100000000, 0x40, 0x30b8, 0x1ff, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x202}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xd}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000, 0x2, 0x0, 0x9, 0xbf2, 0x3f, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6dbad6120bdabc36df8fc36027867cb9", {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x6f48, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) exit(0x0) getdents(r1, &(0x7f00002c6000), 0xbf) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 18:16:36 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f22ffc)='net\x00') exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) socketpair(0xb, 0x2, 0x8, &(0x7f0000000000)) 2018/02/26 18:16:36 executing program 0: clock_adjtime(0x5, &(0x7f0000a40f30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/26 18:16:36 executing program 5: unshare(0x40000000042000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup2(r0, r0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/171) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x8, 0x3, 0xd3, 0x12, 0x3, 0x8, 0x201, 0x4, 0x80000001, 0xf15c, 0x1, 0xde}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = dup(r0) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/239, 0xef}], 0x6) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) sendfile(r3, r1, 0x0, 0x5) setsockopt$llc_int(r3, 0x10c, 0xe, &(0x7f0000000640)=0x10001, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000100)) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/28) 2018/02/26 18:16:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xfff, 0x0, 0x9, 0xffff, 0x4, 0x45ab, 0x2, 0x5, 0x9, 0x1}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r2 = getgid() setresgid(r1, r2, r1) 2018/02/26 18:16:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/02/26 18:16:36 executing program 6: r0 = socket(0x100000000009, 0x200000000004, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000bc7ffc), &(0x7f00001b7000)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)) 2018/02/26 18:16:37 executing program 0: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/96) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/26 18:16:37 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00000006c0)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/67, 0x43}], 0x3, &(0x7f0000000780)=""/239, 0xef}, 0x10000) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) timer_create(0x3, &(0x7f0000000040)={0x0, 0x2a, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) writev(r0, &(0x7f0000000500)=[], 0x1f3) 2018/02/26 18:16:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/02/26 18:16:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x614040, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) write(r0, &(0x7f0000000140)="22e6e45a36edc8bb8ba5005ac1d4e35924779a5136c395c61b5fa637ad473ed92b95392a8980d4f204cf452403fdab1ddc684abe4a98ef68d12ab8c60af505f7f5aad6dd682334cacc4df57b1215e457f44746e5c8e6be22aa6a79083dca076db547bad6b95964e5af35c43fc2e403d74a1ac12793e1f99ef7", 0x79) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20048000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x11c, 0x4, 0x1, 0x610, 0x4, 0x2, {0xf, 0x0, 0x4}, [@typed={0xc, 0x6b, @ipv4=@rand_addr=0xc1}, @generic="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"]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/26 18:16:37 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x310c, 0x2) timerfd_create(0x0, 0x1fd) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@common='vcan0\x00', @ifru_flags=0x200}) 2018/02/26 18:16:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_wolinfo={0x26, 0x0, 0x0, "00000707c89d"}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/243}) 2018/02/26 18:16:37 executing program 2: prctl$intptr(0x8, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) 2018/02/26 18:16:37 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1ee5990c5cad901e0eda2fce5e10678afc8c701d722afb96c7572b0cffb55c2460870b3d90f739e609cabe70c6bb54241b32ca6dd581028c24415269a22dd3e6913b2e92b732ebd10dce43781943c3b3d0e80bbb52361bcf5a00585e9503ddde5ab38bcc2db35b6c09e69e30286192947bd42815614095af3561989abd5f5086b5415adf731e0244203d9e0158e5d4b6d8264612775c1ad02375e1cafab2717f3f34c12e139c46f6879c26c1c9beccabbc9c", 0xb2, 0x0) keyctl$get_keyring_id(0x0, r0, 0x6) socketpair(0x2000000000000008, 0x1, 0x7, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x7, 0x5, 0xefeb, 0xeb, 0x2, 0x6}) sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f0000000140)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000000800)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="1a3fc9d5c5b226c0bffb14724ff829860384f2667970584ef5bab884e40ab4b7a98c506a8adb2169699aa7eae1a13b26f1d3564ecc619c36afe9db20ba1690fad61531827f40cffcde52707880f98cdcc83775d17d14228168e5260c88eacb1ad84bad72c1a8f7914648519faef42eea97b740ae571cfc39d72f4fbb3e5ffea79d579d8e8b17a375edb4cfc89bfd2f334bacca200bab48ba5eab015c342cc2583e06f5b6c047810e6946bcc9585f1d6307f2cc0e46931de253165168873b", 0xbe}, {&(0x7f0000000380)="83a68d6289b6101bb4cf116c2856db1744aa5ae8210da13c002a19d92196fe99e78d37d600655c8e65a8d88eb8f7ce7ba856e66dbdaea7e84302ce506cd5292a83acc77b", 0x44}, {&(0x7f0000000400)="aa6ae1041762ceea507dafc7b7d6aa93a6b2012d9f9c5d72ab372235a4b092980885e45e342824969f1c5c9845dc1ea52da1296d4cf842bace32e739e6def569fb62391fe2263ddb1d3ea0f8417f2cc6b980bc4b43b0935cf8b3a38cbd46642f4b1248251613daa687fbbdb1b67abafb443328c89ff6", 0x76}, {&(0x7f0000000480)="c88f17eaecd9f362bee65f9bc405c42df882e1e6f0d493c9852f291010ad22ad5891261b9cba013aaa8cb4964e5aec207255d3c5f590df0e15af1c4541e00f383c826d9a7a8d0a270bb72e327657b3a20d572eb7c59b1f5f739c89ebd694c8338c26a1cf06", 0x65}, {&(0x7f0000000500)="44d18fde0cd8905a1ff490709b0a5f1a71cd4a655a4a6085d5eb4aea9ccc5515be37c2873b09cb49ef29bc1b9f3ff6ef3e69b0bd8181b0a18e62b42ea4b44bdef2e5977d5be229c11534a6516f1c82f0d2324f87415afcf97daaaad2d663ef9beb287cce4a1c51a93856d6b7c5bd9714eb06fe85d972390b579a377e69cd06325386797cd1bd92a9bce2fb3895f336b7bd7d41cd00a9fa1e8f5d31880d1b4055dc65adcdcfb28197898bba626d39b93a8f986dd03bbb7f1b5428cf9713686f1462c563829a8991a7af8a20c89ced1a", 0xcf}, {&(0x7f0000000600)="bb1271dba3d644b73a4aa08137b639d6a05bf86de5f0d53d23d439ae48d2a90661e2e67e", 0x24}, {&(0x7f0000000640)="b7b14aaaaecc4650b2c3d4605158b37191f866d7d36cef127c17fe2f3bdf680dbd1c7832966552caa79b7f37902124a3c0a339f33cb7ab12e832a08ad9d9a490067733ad62a901c8ac00591d80cfeeaa067ca6a65f898cd6597f2ee6c1963503bfbfaf1b3389451ce84c6197f860d013f4c7f95200b843209e43d46c7e9d9a8926d363da827f40060dbf55e8039d3c41235bd549fe36407899d80587a71b6d1b0455f40530dd4685cfbf4261a00129ce91bdabb9ca", 0xb5}, {&(0x7f0000000700)="39e6837e8e1b1ac7f53c65bc72f4484b2f2236f2d18db362f95b3893c8c8d8929435cee382aec54a1cee9f632dac85e251491a37033888ef7d7dccb3f8fb57fbf2b17d0ac823976433559ecd3abf26883b3468edc17eab83b2e3af342b909fa1d91a38f2fe716206d61fe9898df27027f14c27a4b3c68939552e2f724cf78cf632d9bc4a9c7dd20233dcfc25a68db744b53af4eacfbd5030573314ce616528442027209de2085663b7de93a34876655a5b1a2a0f0cf29a278f23b44f1fb73de95f8db696c6f243c155e9df11e4efcc0e59ded5065ca78768e37850907e79c2762f447670136a854dddd0", 0xea}], 0x9, 0x0, 0x0, 0x4000000}, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f00000afffa)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x1000, 0x101, 0xfffffffffffff918, 0x5}, &(0x7f00000001c0)=0x14) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x3f, 0x10001, 0x401, 0xfff}) socketpair(0x10, 0x5, 0x1, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x75894773}, 0x8) socketpair(0x8, 0x80b, 0x5, &(0x7f0000000240)) 2018/02/26 18:16:37 executing program 0: keyctl$clear(0x7, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1f) 2018/02/26 18:16:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000302ff6)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/26 18:16:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x1}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000001000204"], &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x7, 0x100, 0x7e22, 0x80}, 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x505f}, @in6={0xa, 0x3, 0x257, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xa836, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x7, 0x0, 0x5, 0x8}, &(0x7f0000000340)=0x18) 2018/02/26 18:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r0, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006daff8)={r1}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f0000000040)="2d0363707573657476626f786e65743076626f786e65743076626f786e6574306e6f64657600", 0x408c1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0x100000000001, 0x3, 0x1, 0x0, 0x0, 0x7fffffff}) 2018/02/26 18:16:37 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f5000)=""/4096, 0xc59) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) sendto$ax25(r1, &(0x7f0000000080)="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", 0x1000, 0x1, &(0x7f0000001080)={0x3, {"9c5f6e84520d3b"}, 0x6}, 0x10) 2018/02/26 18:16:37 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/26 18:16:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000f61a4c161ca7875f435dbbf6f6df2803acae01a9f8ca8343e785fc31efa2b1993635e0ec9e92bb9609a3eba6358e46ecf1ac3766b3027cc5000000000000000000000000"], 0x18}, 0x0) 2018/02/26 18:16:37 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/10, 0xa) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 18:16:37 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000001040)=""/98, 0x62}, {&(0x7f00000010c0)=""/59, 0x3b}, {&(0x7f0000001100)=""/60, 0x3c}], 0x5, &(0x7f0000001280)=[{&(0x7f00000011c0)}, {&(0x7f0000001200)=""/102, 0x66}], 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)="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", 0xfb3b54f7149285ef}) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000dc5fd4e146518d32b16577a2f242f925577a98fef5414064b577dc2ee6f567a75bd6c732e9665d3a063192f0f6e10af2cdc620fd5018b73d708f7a0b3099e08661ca8bc13ba0e8e99955025b7fdda61e2caef5ba2e92ee5502b9e1a1bdbba21b72951e6ef0a38eb9e464858269b5fcfc775d25f700f65d7111cb1689c44a9a7ba2e94e3acbf313b5a1d0dddd09886255ca897b391d1a1bd6e0"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001040)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) setns(r1, 0x8000000) getpgrp(r0) [ 86.877434] keychord: Insufficient bytes present for keycount 56 [ 86.928398] keychord: Insufficient bytes present for keycount 56 2018/02/26 18:16:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7251, 0xd21d, 0x0, 0x9, 0x1, 0x7, 0x80, 0x20, 0x6, 0x28e, 0x1132}, 0xb) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de7fec)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/02/26 18:16:37 executing program 1: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x80287010, &(0x7f00000afffa)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) 2018/02/26 18:16:37 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) membarrier(0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x17, 0x7, 0x80000001, 0x8, 0x0, 0xcd}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x2, 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x20180) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x2}) 2018/02/26 18:16:37 executing program 7: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x1) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x8000, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8200, 0x0) listen$netrom(r3, 0x9) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 18:16:37 executing program 0: r0 = epoll_create1(0x7fffd) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) 2018/02/26 18:16:37 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035bb31)={0x10}, 0x0, &(0x7f000009b000)={&(0x7f0000cf5fc0)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty}]}, 0x26}, 0x1}, 0x0) 2018/02/26 18:16:37 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000008fbc)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39}, 0x32) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x5, 0x1000, 0x8000, 0x8}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/89) sendto$inet(r1, &(0x7f0000000100)="cea21bd6e6d48762d7be1934ee5eca4ef062df001600001f8a8d2149df8dbefc71278c70", 0x24, 0x4000000, &(0x7f0000000140)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/26 18:16:37 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000805, 0x9) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet6(r0, &(0x7f0000000140)="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", 0x503, 0x0, &(0x7f0000752000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2cd}, 0xfffffce9) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) close(r1) 2018/02/26 18:16:38 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/192, 0xfffffffffffffdb8) getdents64(r0, &(0x7f00007de000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x2, 0x2, 0x80, 0x0, 0xf}) 2018/02/26 18:16:38 executing program 0: r0 = epoll_create1(0x7fffd) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) 2018/02/26 18:16:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x100) recvfrom(r0, &(0x7f00006c2f95)=""/252, 0xfc, 0x2, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/26 18:16:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80800000001, 0x0) ioctl(r0, 0x2287, &(0x7f0000408000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 18:16:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000009000)=[{0x7c}, {0x3c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) r2 = socket(0x1f, 0x800, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7dde, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 2018/02/26 18:16:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7251, 0xd21d, 0x0, 0x9, 0x1, 0x7, 0x80, 0x20, 0x6, 0x28e, 0x1132}, 0xb) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de7fec)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/02/26 18:16:38 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) rt_sigaction(0x30, &(0x7f0000000040)={0x6, {}, 0x80000000, 0x9}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/02/26 18:16:38 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1887bad9ac2be73a62cdb83258423dc1f831a35a9d5832044a3e96b9c32edb0c21832ce4fc37dfd73e58bbefd2e490a71c25487aa8e905936026966c0018ac8b5bb51803f585b6ff18a49c533bd0610c2e2f4772b20f0d35898fef6a5b785f018a77d368bc2348081cbdb406740b55cfa0c62b407009e8b30b81be9d9c35913bf947adeb616f77e86b2e9cac35878912e0e49d7bc6a266b1df7ad7d4ab47", 0x9e, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='cgroupWfeth0:security-]\x00', 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="a74c5189f76dfef1a20d117033173ed1569a0d160944708ee809a2996b7ab6745aa79eacbfd20e8fe0ea7da34acf0057c38ad5cd96442e5ca7ad1f2a203b3e8c5d7e7694e78a4793419115f9f74ded15bfcaee94406f139a606d8071211bb42685d4b24bdb7a105048c300cb7ee0dd55deb43b466132ed71c8b0c617335a75b4081892e608ae6c26d27e197948e061f14615c5a084e7933fa3cd15dceb703cace0d1109577c994dc09949dde528fe55dbc", 0xb1, r1) r2 = socket$inet_tcp(0x2, 0xa, 0x0) r3 = geteuid() r4 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) accept(r2, 0x0, &(0x7f0000000000)=0xaab35022bb326dd) 2018/02/26 18:16:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=ANY=[@ANYBLOB="1c00000024001b0600000090dcb2ca982428cd03000800030000fc000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/02/26 18:16:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2ce, 0x710a, 0x1, 0xfffffffffffff000, 0x2}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, 0x8) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x0, 0x5c22, 0x4, 0x7ff}, {0x100000000, 0x1f, 0xc01b, 0x81}, {0x2, 0x2, 0x9, 0x20}, {0xf6, 0x101, 0xffffffff80000001, 0x101}, {0x5e636600, 0x3, 0x4, 0xc8}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)="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") madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/26 18:16:38 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6d, "1b3a0624c86ab1846ff049412511af252f6a6dbbdedba179fb2723bac6ed5cc49da422835886d3e156a9cf5f12f64bb7879b3bba9ec3a95add2c2f47dbffe35e65e6f236fd5b2f7786e724fd6bdbec6a1a9aadd24c74f7f995eea535e8276329c0b7004bd50749c83c311cb118"}, &(0x7f00000000c0)=0x75) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfe6, 0xad46, 0x6, 0x7fffffff, 0x9}, &(0x7f0000000140)=0x14) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/02/26 18:16:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000046f000)=""/122, &(0x7f0000001000)=0x7a) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x734}}, 0x0, 0xa, [{{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x101}}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2a70}}, {{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfff}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7ff}}, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffffff8}}, {{0xa, 0x2, 0xa6, @loopback={0x0, 0x1}, 0xcbe3}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x401}}]}, 0x590) 2018/02/26 18:16:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, 0x1000, 0x1, 0x6, 0x6, 0x10001, 0x7fffffff, 0xfffffffffffffff9, 0x3f}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000085a000)=[], 0x0) 2018/02/26 18:16:38 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x1000200) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x90) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="314939e30a7f5e77e6710166e6a06eecd8db5c4f5e57d02b9da37aaf7caf5032b820b14c5d35288071406031a521239c5b54fe4122fa9fabceccfb99ec075df77b5649f99413058db7dd882960613688", 0x50) rmdir(&(0x7f0000000000)='./file1\x00') 2018/02/26 18:16:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x46, {0x2, 0x0, @broadcast=0xffffffff}, @generic="52e8d9363e610d6d0d18199155544a1f"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x39980732, r2}, &(0x7f0000000080)={0x6, 0x1, 0x9, 0x40, 0xe92, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) 2018/02/26 18:16:38 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_init() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, r4, r5]) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) 2018/02/26 18:16:38 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4d6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc43a}, 0x2, [0x10000000, 0x7fff, 0x9, 0x3ff80000000, 0x3, 0x1, 0x5, 0x2]}, 0x5c) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x201) [ 87.746655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 18:16:38 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x3, 0x3, 0xfffffffffffffffa, 0x2, r0}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/238, 0xee) 2018/02/26 18:16:38 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) tkill(r0, 0x39) 2018/02/26 18:16:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') fstat(r0, &(0x7f0000000080)) 2018/02/26 18:16:38 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x691c, 0x7, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="01004600585ab8c9f639f9edab68ff2be3aeb8ef55eaa6841039ddd80232d05af4d43b191cc375c604d14315b59d7c10cefa41c64424811f28a5aed62557a85b0b314eb860eea90133a6"], 0x4e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000140)='net/wireless\x00') accept$netrom(r5, &(0x7f00000001c0)=@ax25, &(0x7f0000000300)=0x10) fchdir(r5) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 2018/02/26 18:16:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync() sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000"], 0x154}, 0x1}, 0x0) 2018/02/26 18:16:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x8}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x3, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x4}) 2018/02/26 18:16:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) lseek(r1, 0x0, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/26 18:16:38 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) tkill(r0, 0x39) 2018/02/26 18:16:38 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xee98}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffc00}], 0x38) r1 = socket(0x10, 0x80003, 0x0) recvfrom$unix(r1, &(0x7f0000b67000)=""/123, 0x7b, 0x1, &(0x7f0000b67000)=@abs, 0x8) 2018/02/26 18:16:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x49) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000040) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) inotify_rm_watch(r0, r1) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000000ff5)=ANY=[@ANYBLOB="7365015dcdb518d1070500"]) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/26 18:16:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00004fe000)=""/4096, 0x1000) 2018/02/26 18:16:39 executing program 1: pipe(&(0x7f0000000000)={0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:39 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f0000a9dffc), &(0x7f0000362000), &(0x7f0000664000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/117) lstat(&(0x7f0000564ff8)='./file0\x00', &(0x7f0000da5fbc)) 2018/02/26 18:16:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/02/26 18:16:39 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="96ca7f9d3b85634d2b8d5aa6edff626c1151b5a42139854ad8c4f2fca442678e8e408dc73bff9b239270a9df1e143df23c8386fa5e72dbc562343ba60578f4a91dd111dcd9764280fbe8f418c08c8911d37d2bdf2794a38d40f61811beda8aff2f0f4d9ef78899a3e994d71ed0acbc26f9bbf3819f685554ba45429dfaf49792d1b62a47cc19edeead26d26ff1b58bbf496b524a453df45a4d309de7717352ae5ca995a1e82e64fca06cc553b2c6b14d5251c0cd1cf0ce67c5eba969da1048f461b5f098b11a79be32fec4aa91095a10bfc18f1f449f72fa7ee32fa612f4954228ff058d0e09fcbe1069be01f19ed2be65", 0xf1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) clone(0x1000000, &(0x7f0000000000)="9e949ffeda97", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="f2e12e6f8d5122331aae83ceb9022445aa48c64a0d65d79aebdb01c0e3baa6171c3ae9bfba0cb600c858854455f3f7379b99a9aa3c40927dc13d8a950c7b00c547436015ba93f726c8741d987a01011a4fd6be87ae628ff8") 2018/02/26 18:16:39 executing program 5: r0 = socket$inet_tcp(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) set_tid_address(&(0x7f0000000080)) 2018/02/26 18:16:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x2000000000002, 0x0) getdents(r0, &(0x7f0000000000)=""/179, 0x7f) ioctl$KDSKBLED(r0, 0x4b65, 0x40) 2018/02/26 18:16:39 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgid(r0) 2018/02/26 18:16:39 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x1000000000005, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 18:16:39 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r2, 0x8080}) r3 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 18:16:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) setitimer(0x3, &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x41, 0x0) 2018/02/26 18:16:39 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x20, &(0x7f00000000c0)="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") r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f00000001c0)=""/229) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x101, 0x5, 0xe7f, {r4, r5+30000000}, 0xc9a, 0x800}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/02/26 18:16:39 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000040)={{0x16e1, 0x1fe0}, 0x1, 0x5, 0x9, {0x4, 0xd8}, 0x3, 0x81}) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='cpuset\x00') pread64(r0, &(0x7f0000c2a000), 0x1000000a0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/26 18:16:39 executing program 5: r0 = add_key(&(0x7f0000bbcf5e)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a}, &(0x7f000036a000), 0x0, 0x0) r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e79ffd)={0x73, 0x79, 0x7a}, &(0x7f00007e2f0e)='H', 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000058000), 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x1b40000000000) 2018/02/26 18:16:39 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000000000), 0x4) 2018/02/26 18:16:39 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='/selinux/user\x00') write$selinux_user(r0, &(0x7f00007bcfd1)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723aa4cc696e69f7b2540e062b965e8d7472635f7661725f72756e5f743a73302073797361646d5f7500"], 0x2f) 2018/02/26 18:16:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0x9883, 0x3, r4, 0x6, r5, 0x800, 0x5, 0x4}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sysfs$2(0x2, 0x6, &(0x7f00000000c0)=""/45) 2018/02/26 18:16:39 executing program 3: r0 = epoll_create1(0x400000800007fffd) r1 = epoll_create1(0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f0dff4)) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={@generic="d584fc3d4aeaa5fce448481a1c05f2f1", 0x253b}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) 2018/02/26 18:16:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/26 18:16:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)) 2018/02/26 18:16:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f0000003f90)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = dup(r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x1000, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x700000000000}}}, 0x108) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/26 18:16:39 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101800, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)) 2018/02/26 18:16:39 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001280)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000012c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fbffc8)={0x0, 0x0, &(0x7f0000fc2fa0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) pipe(&(0x7f0000000000)) accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) socket(0x5, 0x80001, 0x8) 2018/02/26 18:16:39 executing program 0: socketpair(0x9, 0x4, 0x4, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/02/26 18:16:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000987ff4)=ANY=[@ANYBLOB="0100e91f3b43591e9233614b"], 0xc) listen(r1, 0x5) 2018/02/26 18:16:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r0, 0x0, 0xa2, 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/93) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xdd, 0x5, 0x40, 0x0, 0x40}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb54}}, 0x1000, 0x1d8f, 0x7fff, 0x401, 0x40}, 0xa0) lseek(r0, 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/26 18:16:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getuid() ioprio_set$uid(0x3, r1, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c66", 0x7c, 0x0, &(0x7f0000000100)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 18:16:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x3, r2, 0x81) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000995fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/26 18:16:40 executing program 7: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/02/26 18:16:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup3(r1, r0, 0x80000) 2018/02/26 18:16:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101080, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x943}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xef, "eb2e1d8211cd5061e4d85997c943d6ae8c4573d0e7edce3948f4cba95d5548bbaace10771d68ee7649a693ba70e9fd1643016d5e847aac14da5d20feb468825a8d1c522268584dffd33be3843c69d4f328d70c95b0d5bfaca8e28d95157b3dfbb87bcaaa8e3799ffa3e3baaac845e1ecba0a0ebb367f6d7cefc13e8d9336a1091ce1adeb252e7f06add2ed5eae381a55865b6db2eab8d7416bb62d71791a52e207a2203f8a0330b38b22a0ed064c0f04e44dbc19153d84c074a48fd7661bb7ec15b63d7328248408f18b47a0474fdc1057217e4b0eb6661cf2e056e35b81694fa027d603f3ee80a93c20291a0b3786"}, &(0x7f0000000200)=0xf7) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/26 18:16:40 executing program 0: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0}, &(0x7f00001eb000)=0x8) init_module(&(0x7f0000000000)='em1eth0\x00', 0x8, &(0x7f0000000040)='md5sum\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7, 0x8}, {0x6, 0x4564}, {0x5, 0x5}, {0xa000, 0x80}, {0x8, 0xfffffffffffffff8}, {0x3, 0x9}]}) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8801, 0x1) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) r3 = mmap$binder(&(0x7f000096b000/0x2000)=nil, 0x2000, 0xc, 0x2811, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r3}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000100)=[@flat={0x77682a85, 0xa, r4, 0x1}], &(0x7f0000000140)=[0x38, 0x38, 0x0, 0x38, 0x78]}}], 0x28, 0x0, &(0x7f0000000200)="145e448c7ba22ede1c2844db6328877f12ba087c8c8ab01a6eedcf616f58723c095d07ade0c0b810"}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r0, 0x8}, 0x8) 2018/02/26 18:16:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @empty}, 0x1c) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x19, 0x7, @thr={&(0x7f0000000000)="5938d4fd036aa1f3c292b5a44eeec464d13bbd16a91e93505f146c782bd20713187f7247e7803026df95c0d33b4be7b079eb61e2077620eb44c7800fc8ca59ae8c95d29451558b813529d8f6f32f0883882646576fac14ec249c6b2de7c1b987268598a5b5f86466faeffe6add085c73efe9b7e4168a39149481792d7460a12be51cdaf5b0d8aa24a65ae9412a0022c12c78f051", &(0x7f00000000c0)="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"}}, &(0x7f0000001140)=0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000011c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000001200)) r4 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f000001d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20006}, 0x1c) bind$inet6(r4, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 18:16:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48200) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x1c, r3, 0x1, 0x7ff, 0x6, @empty}, 0x14) sendto$packet(r1, &(0x7f00000000c0)="58ee46717ffc21ad0470d6840d2b52b739a2cb52b88c21cd64993c71e1406cd704dbd2ad2862204b45c9cb3a7e6dcc3a1268159afbc75101425da4c9711e9b9b7b965b0d904bfa6feed4d5de8be70db31d16410b3974ea36be3207daf7286ce0fd59e219c0d85753eda7bb1ddcef2b2ed2da3f2f8371b397157838ca720bd5455f7252e82cac8b6cdb7aa7534be244f3304d0371c653f9374d4cd97118b83d11ed54fc0e390d0b52641f8465ed2f07d652fdb0ac55198459ddd889767f65562ef4750020def399b280f8995c5370b6a17f7036cd430ed6b64422b944cc455d6979d7dc", 0xe3, 0x400d0, &(0x7f0000000200)={0x11, 0x9, r3, 0x1, 0x4, 0x6, @random="e76e03e18336"}, 0x14) 2018/02/26 18:16:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getuid() ioprio_set$uid(0x3, r1, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c66", 0x7c, 0x0, &(0x7f0000000100)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 18:16:40 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x4030, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="40819813c5c72b549bb32714587af52f35016c2b4fedd5263841f3cbcc1ad7e21ee6e1025207ba9a6c11615bff9980d152ea51a47a484b8a38e05fa12216390e0e53e46346460bf903dc67aa2dd3df1f2a0f4521275bf4c70a8e7dd8875db4ff7cdd2ad606ba1a51fae3d1ab92b192a74f3dc0d1b1e2fb85c671ab3fc8dbd922df8e956c34c56ae215a9e0a36c8f28faa87eec373e70189555d3bdd0900ebc444400972a2d2f6b06d130de47699085654df236f066543eace3925eb28c02135359", 0xc1) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r1, 0x80000) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffff9, 0xffffffffffffff97}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x9f, "365042c557ee551b6c1da718c8836cf33799bf2bd61221da16207a37baa5973633350caa25a47916189b776b996e0f61ffea2ab5a51145dc7d005cc6903f0c2e6610e9bb9b7c167b0f403b590cd12523f73e6595b7f8e7eef7da1a63f97fb27e1943b1aad8960380690d7f9e7aa888f7db7be523057bbfcbfcf3eaeb54d83b8d5764bfec5bede34a26eab2dabc0c43e44aed3332432997bb411af24e1fdc73"}, &(0x7f0000000140)=0xa7) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 18:16:40 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x10000, 0x6, 0x82bd}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003804000040020000400200003001000050030000500300005003000004000000", @ANYPTR=&(0x7f0000ef3000)=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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f4700000000000000000000000000000000000000000000000000000000000000000000000000fa994d3c9ad32ca51dc2f88b6a917f9befac8bcbc9ca3611a8d7f90d9491a0da1fb3cbf21131298b550232cb657f0fe869ed3ac0ec59c5c688533c150a141c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000ffffffffac1400aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffac1400bb0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000863a5d5ad046a96aa2b63940e8"], 0x4d5) 2018/02/26 18:16:40 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x6, 0x0, &(0x7f0000001000)={0xa, 0x2, 0x2, @dev={0xfe, 0x80}}, 0xc54160ef4733d23e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) 2018/02/26 18:16:40 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000100)=0x26) accept$inet(r1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) 2018/02/26 18:16:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc7, "b2c13f9720075908e8bd40856fe653eb002ce4f7ec6b9beff6b91dd736dabb34e9c462997c4fe358ea8baa11b980e76707c1920c4a2e7bc8077f950dcebeb153948b060ec774df0a8491f1ba6061b3888f25ffe90b9eb2711781d1862c786ccffb2fbf48d0c0ee2c0768f61acb2d371b5bce89069cfb94445dfe93a6411ddaf66d663ca745cfc5685b976d5da095be6a983e70cc3e3a16c92f481d9dfa4e2b5e70e91978d563f28b298062ae5d7ab9f9ed8098180ff1d138bd6ae6bd00e1eefdd0f14c34b36dd8"}, &(0x7f00000001c0)=0xcf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x95, "45d4852c1e865bef1da0eacdeeff10c78b87b83a84da4443d440ab788c88004731ae300e60b0e2b3a86f205e06a00327d21939e17a77e8f37263952fe832fad502fd7d28d8b7ff4e8812f03b6e82d9859e7d2b760e77482ef2d969204dcf214a8c9e22840db62b35a700e18c5163255c2d62ef225f080705ea1f66da3e8b829e11627681fd86c81f5e92362e8a6338658eb4e78126"}, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x58}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000380)=@fragment={0x5c, 0x0, 0x80000001, 0x1, 0x0, 0x800, 0x1}, 0x8) 2018/02/26 18:16:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xb2e2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x3, &(0x7f0000000100)={0x0, 0x8, 0x0, @tid=r4}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000073fd0673a3757400e4d43a58ffb41842594ded4f38ed8147a3577cb7179875914e658a72580aa4dd4ea5c6e1f2166b18100b839a25414e75e2a6d361996801fc0b79dc499e57c7bc8711101de124c822ec88ae3f9b0877ac6ad5158b6e81f49315848e"], &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0xfffffffffffff000, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x1, 0x8, 0xffff, 0x80000001, 0xfaf, &(0x7f00000001c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x80000000, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000001c0)="02", 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0xdc, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast, @local, @multicast2}, &(0x7f0000000040)=0xc) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/241) 2018/02/26 18:16:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000002) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="1c00000018001f2400000000000000000a00000000000008000000006287590433790bdf2702352681e2a153c07255ed4b57b1564c4adc5d97a95e2b6fa1e2e1e9855587e124acf0b9173d069e692d52f1ca3869a2dc416700c242191af5e5db62254c8ee525e5b6ee1d049344cbea55cb9cbce71d6a5cb92a018e710839fa47f5584af09de354b27de00ba1e85b089b8fc7f368a9d517c0826c15135576267b5ae5be90b2765c374b1e95d3fb30491a5297861c0c9d7e0458c2147dfa0fe4fda4740eb1da5450d56d55ba02eec70300000062e2caa1501a6319e568b409044a72beefbec51b0fd7add869a7f24e5743704a26d54b726e9ad079dcf662d3"], 0x1c}, 0x1}, 0x0) 2018/02/26 18:16:40 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x80000100) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) accept4(r0, &(0x7f000042cff7)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0]], &(0x7f00006b8ffc)=0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/26 18:16:40 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000360000)=0xfffffe3b) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200101, 0x0) mq_timedsend(r2, &(0x7f0000000080)="59ff391019c7ad71f555fa9cb371612588faaee8900955f67026a6a9abd257a1e6e7303c5ed7e0eff4742b1696feb17e9e98d9c906e78c344c9c215b8e494a1fd4fb1368701e945de9a91cde2635b91e1aab18537f37feb2e46b631a863ebb5e0d8254f853466f30a3b90e016610", 0x6e, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) dup(r0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x8, 0x6a3d, 0x1}) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x0) [ 89.819166] [ 89.820847] ====================================================== [ 89.827145] [ INFO: possible circular locking dependency detected ] [ 89.833537] 4.4.118-g5f7f76a #24 Not tainted [ 89.837928] ------------------------------------------------------- [ 89.844314] syz-executor5/10312 is trying to acquire lock: [ 89.849920] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 89.858578] [ 89.858578] but task is already holding lock: [ 89.864531] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 89.873088] [ 89.873088] which lock already depends on the new lock. [ 89.873088] [ 89.881389] [ 89.881389] the existing dependency chain (in reverse order) is: [ 89.888993] -> #1 (ashmem_mutex){+.+.+.}: [ 89.893825] [] lock_acquire+0x15e/0x460 [ 89.900091] [] mutex_lock_nested+0xbb/0x850 [ 89.906700] [] ashmem_mmap+0x53/0x400 [ 89.912803] [] mmap_region+0x94f/0x1250 [ 89.919064] [] do_mmap+0x4fd/0x9d0 [ 89.924890] [] vm_mmap_pgoff+0x16e/0x1c0 [ 89.931238] [] SyS_mmap_pgoff+0x33f/0x560 [ 89.937678] [] SyS_mmap+0x16/0x20 [ 89.943421] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.950636] -> #0 (&mm->mmap_sem){++++++}: [ 89.955541] [] __lock_acquire+0x371f/0x4b50 [ 89.962148] [] lock_acquire+0x15e/0x460 2018/02/26 18:16:40 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/26 18:16:40 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/234, 0xea}], 0x2, &(0x7f0000002380)=[{&(0x7f0000001140)=""/116, 0x74}, {&(0x7f00000011c0)=""/84, 0x54}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/34, 0x22}, {&(0x7f0000002280)=""/63, 0x3f}, {&(0x7f00000022c0)=""/170, 0xaa}], 0x6, 0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000002400)='./control\x00', 0x1012, 0x5) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)="670dfa4e3d2967d0a2eee1e584d383e513d860416f6a124a0c92c8c7d3860075b0e1346cc4a0cfbcdfe4622c4fe930f2d00fa309a8a6b2cfdf1421d601daf9a060b3c7fd2b10691ef80cd864b8111042a2a170d736be99ffbfe1179446616bdcbf60213cd8b3616ffe6aa22000e5e2125f298b8e8f7bc36f96bbec345ff356112fed306e1c3a540bd6d06a7f874cad4e5dcb8429a24c0566a77d4174bb1176b100831328428bedf91df49061c6312d51f3fe5988c69c66c4cc05fb697428") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1000, 0x20, 0x1, 0x81}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x0, &(0x7f0000000240)=[]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x2, 0x7, @empty, 0x46df}}, 0x6, 0x800}, &(0x7f00000001c0)=0x98) r4 = syz_open_procfs(r0, &(0x7f0000002400)='net/ip6_tables_targets\x00') seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)=[]}) inotify_add_watch(r4, &(0x7f0000002440)='./control\x00', 0x0) 2018/02/26 18:16:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @dev, @multicast2}, &(0x7f0000000040)=0xc) ioctl$TIOCSBRK(r0, 0x40044591) [ 89.968407] [] __might_fault+0x14a/0x1d0 [ 89.974756] [] ashmem_ioctl+0x3b4/0xfa0 [ 89.981019] [] do_vfs_ioctl+0x7aa/0xee0 [ 89.987277] [] SyS_ioctl+0x8f/0xc0 [ 89.993092] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 90.000312] [ 90.000312] other info that might help us debug this: [ 90.000312] [ 90.008446] Possible unsafe locking scenario: [ 90.008446] [ 90.014493] CPU0 CPU1 [ 90.019145] ---- ---- [ 90.023792] lock(ashmem_mutex); [ 90.027482] lock(&mm->mmap_sem); [ 90.033770] lock(ashmem_mutex); [ 90.039979] lock(&mm->mmap_sem); [ 90.043756] [ 90.043756] *** DEADLOCK *** [ 90.043756] [ 90.049803] 1 lock held by syz-executor5/10312: [ 90.054450] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 90.063606] [ 90.063606] stack backtrace: 2018/02/26 18:16:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000699000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000883fc4)=@newlink={0x34, 0x10, 0x8c00a512e0e9060f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/104, 0x68, 0x2101, 0x0, 0x0) [ 90.068093] CPU: 0 PID: 10312 Comm: syz-executor5 Not tainted 4.4.118-g5f7f76a #24 [ 90.075782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.085120] 0000000000000000 3e470cc5cb903630 ffff8801c0f3f9b8 ffffffff81d0402d [ 90.093137] ffffffff851a0010 ffffffff851a0010 ffffffff851bf030 ffff8801d8cd50f8 [ 90.101154] ffff8801d8cd4800 ffff8801c0f3fa00 ffffffff81233ba1 ffff8801d8cd50f8 [ 90.109192] Call Trace: [ 90.111770] [] dump_stack+0xc1/0x124 2018/02/26 18:16:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40881, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x24) 2018/02/26 18:16:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x38) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x66, 0x100, 0x5, 'queue1\x00', 0x10000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xffffff92, 0xfffffffffffffffe}, {0xffffffffffffffc0, 0x6430316f}, 0x1000000000, 0x0, 0x1}) [ 90.117124] [] print_circular_bug+0x271/0x310 [ 90.123262] [] __lock_acquire+0x371f/0x4b50 [ 90.129219] [] ? rcu_read_unlock_special+0x2a3/0x9a0 [ 90.135956] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 90.142959] [] ? mark_held_locks+0xaf/0x100 [ 90.148914] [] ? __lock_is_held+0xa1/0xf0 [ 90.154696] [] lock_acquire+0x15e/0x460 [ 90.160315] [] ? __might_fault+0xe4/0x1d0 [ 90.166103] [] __might_fault+0x14a/0x1d0 [ 90.171801] [] ? __might_fault+0xe4/0x1d0 [ 90.177584] [] ashmem_ioctl+0x3b4/0xfa0 [ 90.183195] [] ? ashmem_shrink_scan+0x390/0x390 [ 90.189528] [] ? quarantine_put+0xab/0x180 [ 90.195423] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 90.202250] [] ? putname+0xee/0x130 [ 90.207517] [] ? ashmem_shrink_scan+0x390/0x390 [ 90.213815] [] do_vfs_ioctl+0x7aa/0xee0 [ 90.219421] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 90.225628] [] ? copy_fd_bitmaps+0x209/0x210 [ 90.231653] [] ? __fget+0x23a/0x3b0 [ 90.236897] [] ? __fget+0x47/0x3b0 [ 90.242064] [] ? security_file_ioctl+0x89/0xb0 [ 90.248271] [] SyS_ioctl+0x8f/0xc0 [ 90.253433] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/26 18:16:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) keyctl$session_to_parent(0x12) 2018/02/26 18:16:41 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="7ae73e29b06473e5cac9bd524ed17e79", 0xffffffffffffffd2) finit_module(r0, &(0x7f00000000c0)='&', 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x103001, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x110) writev(r2, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x9, 0x4) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fadvise64(r1, 0x2, 0x0, 0x4) r4 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x2) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x71a9, 0x9, "7b4f0f4e31f4", 0x4}, 0x10) pread64(r3, &(0x7f00008d1000)=""/127, 0x7f, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r5) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/103) 2018/02/26 18:16:41 executing program 0: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000ff6)='./control\x00', 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/178, &(0x7f0000000040)=0x3a5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000000100)='./control\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./control\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x202, 0x1f, 0x9, 0x9507, 0x1, 0x6, r2}, 0x20) 2018/02/26 18:16:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x800) 2018/02/26 18:16:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="1c000000480001000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/02/26 18:16:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@empty}}, 0xe8) r2 = socket$inet(0x2, 0x3, 0x2000000088) bind$inet(r2, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r2, &(0x7f0000f49000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r2, &(0x7f00008b3000)="fa", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @empty}, 0x10) keyctl$session_to_parent(0x12) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x9) 2018/02/26 18:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) 2018/02/26 18:16:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @dev, @multicast2}, &(0x7f0000000040)=0xc) ioctl$TIOCSBRK(r0, 0x40044591) [ 90.473500] audit_printk_skb: 12 callbacks suppressed [ 90.495364] audit: type=1400 audit(1519669001.378:113): avc: denied { create } for pid=10357 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 18:16:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0xfffffffffffffffc}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x5, 0x6, 0x1f, 0x1, 0x4f78}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x8, 0x8837, 0xffffffffffffffaa, 0x4}, 0x14) 2018/02/26 18:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) 2018/02/26 18:16:41 executing program 7: fcntl$addseals(0xffffffffffffffff, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/86) 2018/02/26 18:16:41 executing program 0: memfd_create(&(0x7f0000000000)='[\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000423000)=0x2, 0xff) 2018/02/26 18:16:41 executing program 5: r0 = socket(0x11, 0x2, 0x81) socket$inet(0x11, 0x2, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffffff}, 0x3) 2018/02/26 18:16:41 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) [ 90.540558] audit: type=1400 audit(1519669001.448:114): avc: denied { create } for pid=10357 comm="syz-executor5" 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 2018/02/26 18:16:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='sit0\x00', &(0x7f00003d7000)=ANY=[@ANYBLOB="0010000000000000"]}) 2018/02/26 18:16:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @dev, @multicast2}, &(0x7f0000000040)=0xc) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)=""/195) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:41 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4, @rand_addr=0x3, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x190) close(r1) fcntl$getown(r1, 0x9) 2018/02/26 18:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) 2018/02/26 18:16:41 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140010}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x190, 0x3b, 0x200, 0x3, 0x3, {0x5}, [@generic="2dbdcf246c4c37a210984d12a3322c284951115495c66140d9ece3f8ba46c2a4cb1c82449d59748c20b4d0a6d7377f4af85bc5b4d542c0ae3d46b60eb2daf37784b4236dc80736db9a590e223b9d0f9169292f5eb53dfd7d64ddfaec2cd8ea6265f040da71da274e79377c6455793466e422208687661c2034cdb9a150a221158bb37f4c694f9564b7b62fff98aa93b820fc2337097560a2a15ff30b981093411f8e57e95b1c655004056f980c08e91e6b33f2951944af3ba9557ca8ed49497dba805eaa6c0ef68fe9b7a89695d5be809980126a7da43b40709d7cc3d9ad7ab1e1a80d0e9f28cd177795beff9441741046", @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c930e5edc4555de92df3f52ed2ed6950e31112426518172bda61bd4097f2ee87ed5001b0980614ac6fa5d7c3651a41b3c544c88b119a78eadf0df96def9287d44933879fde896906715844241733116b3627556a1d628bb5914a1345a0dbcf1480665eeae668d93dea48951d86da37a69c57d5ef210ce75fe88c50fd1d"]}, 0x190}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480000, 0x0) accept$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001080)=0x1002) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r2, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001140)='tls\x00', 0x4) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) 2018/02/26 18:16:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10840, 0x0) syncfs(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/26 18:16:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xfffffffffffffffd) 2018/02/26 18:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) [ 90.837212] audit: type=1400 audit(1519669001.748:115): avc: denied { create } for pid=10400 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 90.886459] audit: type=1400 audit(1519669001.798:116): avc: denied { create } for pid=10400 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:16:41 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4, @rand_addr=0x3, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x190) close(r1) fcntl$getown(r1, 0x9) 2018/02/26 18:16:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @dev, @multicast2}, &(0x7f0000000040)=0xc) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/26 18:16:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="1a7b7cfc10a28b96f4a63aa9bfb6aca00b0e4a5a70934cd098b52abe9c1d9f68727936db80ab95dd62c72aa9f1c349884226d64c387ce0def1d6d1638fb09c7a64d20e691d0bc071ecda25416728685edd55e3d28711c27ca10c65f6c4ba163cbe5e6c8b59213b1316961f2ba4452b318751d488edb134d72ca2662eadd3f509d3b507d0305fa8") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000), 0x4) sendto$packet(r0, &(0x7f0000241000)="2d010000009b000000005ca73668", 0xe, 0x0, &(0x7f0000eac000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x8) 2018/02/26 18:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 18:16:41 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x41) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x2, 0x5, 0x2000}, 0x4) 2018/02/26 18:16:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = gettid() ptrace$cont(0x1f, r1, 0x6e, 0xfffffffffffffffb) wait4(r1, &(0x7f0000000000), 0x40000009, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) 2018/02/26 18:16:41 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000040)={0x0, 0x9, 0x81, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) r2 = getpgrp(0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0xcaa070a6f1f88c83, 0x0, 0x8000, 0x7f, r2}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x200, 0x1, 0xae3, 0x9}) 2018/02/26 18:16:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)={0x800000013, 0x3, 0x2}) 2018/02/26 18:16:41 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000080)=r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000011c0)={0x3, 0x4356, 0x1cc, 0x87, &(0x7f0000000040)=""/135, 0xac, &(0x7f0000000100)=""/172, 0x1000, &(0x7f00000001c0)=""/4096}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002aafe6)={@generic="ef92afe47a7e42bb51aeb82759145a21", @ifru_map={0x80000001}}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x4, 0x4102) 2018/02/26 18:16:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x201) close(r1) uname(&(0x7f0000000000)=""/74) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)=ANY=[@ANYBLOB="020605000200000000002000000000008a8282e942d09ed31d1c3853702b87442b84cf073d3c60ed109f92"], 0x10}, 0x1}, 0x0) r3 = socket(0x18, 0x0, 0x4) dup3(r0, r0, 0x798a0fef885e0be9) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/02/26 18:16:42 executing program 5: r0 = socket$inet(0x10, 0x8000000080008, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100000000000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) [ 91.123291] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+òÿÿÿÿl\æÚí€û not found [ 91.148712] IPVS: Scheduler module ip_vs_ÿÿÿÿÿm¸`x.©JݼÁÞ„ÞDBíCÿ°+òÿÿÿÿyÅLF‡Ý]Ÿ not found 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 0: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"fa2aa8b4cf25a1ce9e5fbce203d9e659", {0x4, 0x1f, 0x81, "3a321d969088", 0xfff}}) 2018/02/26 18:16:42 executing program 2: unshare(0x2000000000043ff9) r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b08ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000900fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009b8ffc)=0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x10001, 0x3, 0x20}, 0x930, 0xffff, 0xe9}) fsetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='/\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x34284032, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}}, 0x8c) r5 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r0, &(0x7f0000000280)='./file0\x00', r5, r6, 0x1800) 2018/02/26 18:16:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/02/26 18:16:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008bcfdd)="2200000015000701000910f700010004020000000100000009000100000100000115", 0x22) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x9, 0x3, 0x200}, 0x10) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048dff8)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x11) ioctl$int_in(r2, 0x5452, &(0x7f0000f27ff8)=0x81) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000040)=""/155, 0x9b, 0x9, &(0x7f0000000100)={0x77359400}) dup2(r2, r1) 2018/02/26 18:16:42 executing program 7: r0 = getgid() setgid(r0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000011000000000048c55715a4"], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x401) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb) ioctl$TIOCCONS(r0, 0x541d) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:42 executing program 2: symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x17430a44}, 0x8) 2018/02/26 18:16:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @empty}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x6e2, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) [ 91.468184] audit: type=1400 audit(1519669002.378:117): avc: denied { create } for pid=10485 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 91.527868] audit: type=1400 audit(1519669002.438:118): avc: denied { create } for pid=10485 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) fcntl$setpipe(r0, 0x407, 0x8ffff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x200, 0x3, 0x5}, &(0x7f00000000c0)=0x10) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/26 18:16:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x0, 0x6, 0x8000, 0x4], 0x5, 0x54, 0x92, 0xffff, 0xd36, 0x40, {0x2, 0x7fffffff, 0x8000, 0xc2, 0x5, 0x0, 0x401, 0x7f, 0x72, 0x4, 0x800, 0x7, 0x5, 0x2, "893aa85c764454c0be1f2830d63bdb57f29889bb69a2dd9ccc498d304d9cc9b2"}}) 2018/02/26 18:16:42 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = epoll_create1(0x80000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/119, 0x77) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0xb3) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x2, 0x3, @empty, 0x6}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000140)=0x6) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000f1351900000000000000000005956973c7ab3e6d3fbada73829c7c62dd29f34c4393c75adfc07faf21cdf48097955ade46becee426810000000000000000000000000000e91c870ae23739b6edae1cca7a8f9b39f17bf69fb6fa7280878457dcf5351b09d134dec177420b0522e06abf50be36df4a2186d571b9873cd5f6c721b5e5ce995d009fb408ed22e7d4570d5dd7eb4eb6c4ec6da77f13027d8dcf047e35799daa113ec2b03661c5c0453dd3a35f46b842a4d25220ec84ce15712d799023481e9590cace84236cd3"], 0x10, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) ftruncate(0xffffffffffffffff, 0x8f9) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/02/26 18:16:42 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="27084d6781673e631d55b4e4d2989e8c27db5144f220a6a54573", 0x1a}, {&(0x7f0000000040)="480c04a690092e3302b2543e72d8b2bd66f97bed73e48f46882a5d1f86369fe62cf1638857574c4e3242ad0d3d28df0b0a62ff24a6b037b2bea7c742006d3db9e5c35680b8eb9277c0c2b5ba2c41ce272761e70eed2040a78d32c0c252b0340967847e3c65b4af68b764d964307cf9aa2d6ee1f0d7b41102e2ee458008e63417ec573f6c7edf32d2bcaf2d967f02f589aec71311edf51d5de2b1c9a406f1f3e560dc7a611225ccb7a771332106f633dd2a68512ea9e0f5e9c29f0dda6ca753642bd27ffcd5d54bd439d749cce93badbaec26cb944f6206ff187e9e792ca0221eea68e0402c2583c97716088368", 0xf3}, {&(0x7f0000000140)="b88db2b4739d2fc9719360c765f6501829eea49ec02f92acfd1900806b237a007e3cc639ac0939de934594a8a8aed7ac59e0659de687ef05cdf20e827b1c78ead384db5109089d01359f8ac64b63f0c30fe54b157fa24ce9c2722025136ccda0a4cd6958d3641caf31c824d1df616edc0a6afa6354027aeaf14a242200161449bb2e92", 0x83}, {&(0x7f0000000200)="6d1a797e5fd9e5dd27ea4e629915fcc2122ac6be6d307c6ac2364e652fe30e1691aa9260979f6d6ff6a2afd444d7a32d2876c71bf6d08711647734bf9134cf214fb760a5992e4b67e495c2d5a12432ef305b4cc7274f49f0d9eb96483d6e8f", 0x5f}, {&(0x7f0000000280)="87f21abdd6449a8af6dc64655ccde0d73e57b3fc7e20f0020a2c5aa67b361dd9ad1ddc4e8be953ff24eb490fa2570e", 0x9}, {&(0x7f00000002c0)="3019816d89c2736443e0850eca1db235bc18497620f47d33cb3277e0f8ecd67862305f8b0c986bcc40ebde57e57b3bbffdd138b4f9de96448038", 0x3a}], 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/02/26 18:16:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/240) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x10c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x0) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) 2018/02/26 18:16:42 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) fcntl$setpipe(r0, 0x407, 0x8ffff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x80, 0x7, 0x9, 0x3, 0x80, 0x9, 0x3b, 0x100, 0x3ff]}, &(0x7f00000000c0)=0x16) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/137) close(r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/02/26 18:16:42 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) [ 91.671904] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26497 sclass=netlink_tcpdiag_socket 2018/02/26 18:16:42 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) fcntl$setpipe(r0, 0x407, 0x8ffff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_settings={0x7ff, 0x688, @fr=&(0x7f0000000000)={0x10001, 0xb9, 0x1, 0x8, 0xfffffffffffffeff, 0x3, 0x100000000}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}}) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/210) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x20}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:crond_exec_t:s0\x00', 0x22) [ 91.757793] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26497 sclass=netlink_tcpdiag_socket 2018/02/26 18:16:42 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) fcntl$setpipe(r0, 0x407, 0x8ffff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) 2018/02/26 18:16:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 18:16:42 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10880, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = socket$inet(0x10, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x7, r4, 0x9, 0x20) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000100)=""/161, &(0x7f00000001c0)=0xa1) 2018/02/26 18:16:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128}, 0x0) close(r1) close(r0) 2018/02/26 18:16:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)={0x0, 0xfffffffffffffffc}) 2018/02/26 18:16:42 executing program 0: pwritev(0xffffffffffffffff, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) lseek(0xffffffffffffffff, 0x0, 0x3) socket$key(0xf, 0x3, 0x2) 2018/02/26 18:16:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) fcntl$setpipe(r0, 0x407, 0x8ffff) 2018/02/26 18:16:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x4, 0x1e, 0x7}) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:42 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8ffff) 2018/02/26 18:16:42 executing program 2: clone(0x0, &(0x7f0000c5dfc3), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000000)) times(&(0x7f00000c5000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r0, 0x4, 0x10}, &(0x7f0000000140)=0xc) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000ee7ff0)={&(0x7f0000dc2000)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x440100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/26 18:16:42 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8ffff) 2018/02/26 18:16:42 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x2000008, 0x800000000000032, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x2, 0x300) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000140)="62484566f106e4b7ecfcfbfe0cda06301334c0156a7c377ab5bdf4037366bac9f90ec9e7b0897d3ea9484b0a683378dd0079c69f25ccc9703a551558725164d86a98c691f5f6f1e491dd") setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/02/26 18:16:42 executing program 5: r0 = memfd_create(&(0x7f0000000000)='&}!proc\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001080)={&(0x7f0000000080)="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", 0x1000}) syz_open_procfs(r1, &(0x7f00000010c0)='schedstat\x00') getpriority(0x2, 0x0) 2018/02/26 18:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/26 18:16:42 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000afffa)) [ 92.010366] audit: type=1400 audit(1519669002.918:119): avc: denied { create } for pid=10594 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 92.074559] audit: type=1400 audit(1519669002.978:120): avc: denied { create } for pid=10594 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 92.102325] audit: type=1400 audit(1519669003.008:121): avc: denied { write } for pid=10594 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:16:43 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x25) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2496) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) 2018/02/26 18:16:43 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44000, 0x0) write$fuse(r0, &(0x7f0000000040)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out}, 0x12) open(&(0x7f0000000100)='./file0\x00', 0x6bfde516494122b1, 0x0) 2018/02/26 18:16:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 18:16:43 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8ffff) 2018/02/26 18:16:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x5, 0x6, r2}, &(0x7f00000001c0)=0x10) r3 = socket$inet(0x2, 0xa, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/212) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) bind$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000200)="33cd6b8b480e287f9e3f28a2ab960512847f2a5a6d9a94c83df82a622a683998347557db4a6b73a24507e9c2714453fcee4811d655f5c3c85732a37522ea432c1003580d84772a08cfb0894e33b04fcb33cf8131bfffcba8e7987ad1966468d774d3e9e7a52616862ee07b384892499294eb7e5947eb0cfcf4be27ac460816e96037a12cf8d9552ef355223870a74d841a9fe2a6c5a8a9a29b75028dc8a7e66c620bb142fd0e19ef5019f3a0a24a7df9d038c984104acf0be92f4fe42aa483702e4c7b7103519d4921c9c60230429864650c8bb66a146bae4a") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/02/26 18:16:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/26 18:16:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x899) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/02/26 18:16:43 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/26 18:16:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/26 18:16:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000afffa)) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/179, 0xb3) 2018/02/26 18:16:43 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/26 18:16:43 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/keycreate\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x80000000, 0x9, 0x1, 0x6}, {0x200, 0x4e67, 0x1, 0x5}, {0x7, 0x0, 0x1, 0xff}, {0x8, 0xff, 0x58a00, 0xa1c6}]}, 0x10) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) 2018/02/26 18:16:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}, 0xffffffffffffff1f) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 92.272543] audit: type=1400 audit(1519669003.178:122): avc: denied { create } for pid=10641 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/02/26 18:16:43 executing program 0: r0 = socket$inet6(0xa, 0x2000000002, 0x0) r1 = socket$inet6(0xa, 0x8000e, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x5, 0x97ce}, 0x8) 2018/02/26 18:16:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/02/26 18:16:43 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/26 18:16:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 18:16:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xf8, 0x13, 0x310, 0x6, 0x2, {{'sha224\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x1f}]}, 0xf8}, 0x1, 0x0, 0x0, 0x24008010}, 0x4040084) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x38f, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0xfffffffffffffecf}], 0xfffffffffffffd48}}], 0x2, 0x0) 2018/02/26 18:16:43 executing program 1: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x80287010, &(0x7f00000afffa)) 2018/02/26 18:16:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f000002d000)={0x10000000000000}, 0xfe) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ftruncate(r0, 0x8) ioctl(r1, 0x441000000000127f, &(0x7f000002cfff)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x8000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"5580a5087bf5e809cf728892af471e15", {0x4, 0x5b, 0x9, "321290f2cda4", 0x6}}) 2018/02/26 18:16:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x5, 0x6, r2}, &(0x7f00000001c0)=0x10) r3 = socket$inet(0x2, 0xa, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/212) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) bind$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000200)="33cd6b8b480e287f9e3f28a2ab960512847f2a5a6d9a94c83df82a622a683998347557db4a6b73a24507e9c2714453fcee4811d655f5c3c85732a37522ea432c1003580d84772a08cfb0894e33b04fcb33cf8131bfffcba8e7987ad1966468d774d3e9e7a52616862ee07b384892499294eb7e5947eb0cfcf4be27ac460816e96037a12cf8d9552ef355223870a74d841a9fe2a6c5a8a9a29b75028dc8a7e66c620bb142fd0e19ef5019f3a0a24a7df9d038c984104acf0be92f4fe42aa483702e4c7b7103519d4921c9c60230429864650c8bb66a146bae4a") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/02/26 18:16:43 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x55) fcntl$setpipe(r0, 0x407, 0x8ffff) 2018/02/26 18:16:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x8, 0x8, 0x80, 0x3ff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x5) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x7, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x4000000000) 2018/02/26 18:16:43 executing program 1: socketpair(0x0, 0x804, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/206) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f00000afffa)) r3 = getpgrp(0x0) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) r8 = getgid() r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000028c0)=0xe8) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000002b00)=0xe8) fstat(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002bc0)=0x0) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000043c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004400)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004500)=0xe8) getgroups(0x3, &(0x7f0000004540)=[0x0, 0x0, 0xffffffffffffffff]) r21 = accept4(r2, &(0x7f0000004580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000045c0)=0x10, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004ac0)=0x0) getresuid(&(0x7f0000004b00), &(0x7f0000004b40), &(0x7f0000004b80)=0x0) r24 = getegid() r25 = gettid() getresuid(&(0x7f0000004bc0)=0x0, &(0x7f0000004c00), &(0x7f0000004c40)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004d00)=0x0) getresuid(&(0x7f0000004d40), &(0x7f0000004d80), &(0x7f0000004dc0)=0x0) r30 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008180)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000008280)=0xe8) r33 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000082c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008300)={0x0, 0x0}, &(0x7f0000008340)=0xc) fstat(r2, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008400)=0x0) getresuid(&(0x7f0000008440), &(0x7f0000008480), &(0x7f00000084c0)=0x0) getresgid(&(0x7f0000008500)=0x0, &(0x7f0000008540), &(0x7f0000008580)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008c00)=0x0) lstat(&(0x7f0000008c40)='./file0\x00', &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008d00)='./file0\x00', &(0x7f0000008d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008f40)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000180)="f4da268601f6f5b0aee1500de9feed6563c73779058ea29c21b730427bb1588bb5cc0568dc676b9c23d9531f6fa769dc8911fbf25ddaee8f549a5fa03da452ed0786038521edcf23cedff890e708", 0x4e}, {&(0x7f0000000200)="2388c6a6ec8c4dad95b5fbe46225f614a9b63b5f013be07476e7eb769779143fbe3588822d5276087a6d9361d7f0d7e7a54cf292ba716e62cb120ad348697ef03b041d41210a55e636800b1e1d55eda1c814707f3074e8eddf1be5", 0x5b}, {&(0x7f0000000280)="9b7699f95eb2b0d39cebd6854ea1879c8f0f64133ec9ba8e938864387651805baa3d8147946cd8b5dc51f5a730d0d9f4cc6255c74063274e6947eb0dc319185b21de2a216388c796dcd1839ea6d22e18", 0x50}, {&(0x7f0000000300)="a61cf164459d46272e84aeb3935b030d066fb264db83a57312b140a5b765270122bc0f13477d5c6b248c5f694f20b78fa2578018214fb118d335bc01e5f9286a972286d959a017b15d9934707526b4a87a2a09eea2e82b5c160689b7a35bc1770d4ba127c8446dbdf806ed559b488389ca4ba3b21a64fc812f9a2dfc0339049e3224a8a9194538e59d9ccf174a6ed5decd01a071a3ef0ad28021", 0x9a}, 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