INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/05/06 16:23:40 fuzzer started 2018/05/06 16:23:41 dialing manager at 10.128.0.26:44449 syzkaller login: [ 46.179315] can: request_module (can-proto-0) failed. [ 46.190680] can: request_module (can-proto-0) failed. 2018/05/06 16:23:49 kcov=true, comps=false 2018/05/06 16:23:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x40400000, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x61, "5d66c397bf01ad452fd88507a97e7374f4d657b3bce95aed9c7dbbda22e5edaa144cfd0980ecf5c0634a90c0e529b3ef13d0f4472f52f668bc986bb2a9df0b3b6b08d9743689b4a2415db48121ccc3dba9d1c40fe918900ccd02cf37085b030489"}, &(0x7f0000000380)=0x69) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x200}, &(0x7f0000000400)=0x8) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x1, 0x0) sendto$llc(r6, &(0x7f0000000480)="4bef82fd1e19b4902acfe0dbb41cca42325a7b100e90489cc5", 0x19, 0x4000000, &(0x7f00000004c0)={0x1a, 0x0, 0x8, 0x4, 0x800, 0x8}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000540)={r7, 0x2c}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000580)={@multicast2, @multicast1}, &(0x7f00000005c0)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000016c0)={0x2, &(0x7f0000000600)=""/32, &(0x7f0000001680)=[{0x800, 0x1000, 0x800, &(0x7f0000000640)=""/4096}, {0xffffffff, 0x29, 0x100000001, &(0x7f0000001640)=""/41}]}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001700)="fda44aa9d552d9e2a8c2f0eecbeea47e8d09ffe32fbd91c599486a860d9a6aeb01bb0678eb7766db5e623ae9197676c9dff32c27985d4510c799cdb8af8786a623d77cd55e0012461a6eb81a476a35", 0x4f) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001780)={'team0\x00', r4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000017c0)=0xa, 0x4) acct(&(0x7f0000001800)='./file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001840)) socket(0x10, 0x4, 0x1ff) r8 = open(&(0x7f0000001880)='./file0\x00', 0x101102, 0x10) timer_create(0x7, &(0x7f00000029c0)={0x0, 0x7, 0x2, @thr={&(0x7f00000018c0)="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", &(0x7f00000028c0)="5dbcc736dc4f00e3bef172fe17854f65e1091f178505a18ed2e2447fb8a3c63b8afb80ac8907dc319c0061e9363f7e70268e941b204994bf9537a1a40bcde96e229f2bcfe66cc078ab245038a0edf3e9fea8d2c1600b5de7d0603fe069cc23c3628620b320db9e8badeebb8665d7d2ec22f732f321965aa13a7b56d04949182e2f80b592d5db4ecd466ddd6eae784731542f6495962a2010bc7c3c655ba619fd448a476ee4d3247380b536b345e115772bc73e96a5d789963475dafb77902ed74d46a8d4c5c59d97da3ec5568e30ffe35007b43b98b7c892f0cf5367125beb13a47f6515bea6914120f5177aa3a0f414ebabda62"}}, &(0x7f0000002a00)) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000002a40)) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000002a80)={'team_slave_0\x00', {0x2, 0x4e21}}) ioctl$IOC_PR_REGISTER(r6, 0x401870c8, &(0x7f0000002ac0)={0x7, 0x8001, 0x1}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b40)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000002c40)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002b80)={0x6c, r9, 0x0, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6e32}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40c0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000002d80)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002cc0)={0x60, r9, 0x100, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x86a7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x60}, 0x1}, 0x10) fcntl$setflags(r1, 0x2, 0x1) 2018/05/06 16:23:53 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xf1c9, 0x4) clock_gettime(0x5, &(0x7f0000000080)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x1ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x4, 0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x4, 0x5, @thr={&(0x7f0000000280)="f24e5231e0b021cf494ebb26974e642d502a9e4f1a7105784bbf4de1603275cbb3a7ba17ff178b6d3bae92ea0d81155aee01f8bc482008020b9e05d1dbb6c8ba90e459e56bebc98b12af82e405c5605fd6eef04bf2c2315edf7930cf7c8fa7af89550a470d974e2923abfe1c13a58351935892209872e44ae6cbf79db0afe13353baf7bf6f64977b1961fc69c418ed0a0e9e6dcc6f3606e34e492419258d27954f43a859ea391c42b879", &(0x7f0000000340)="2dc1ab59e9725635beaafc3353ff4ceb5b6729ce10f4406eaff8b79d94392afdd58ff05f58422faa24b6aff9d60e7eedee3a47896bdd64892383dd22ad83db7993827ed07eadde818b42c81c113802cdad864b89a77bc53e646e257f72e3b1c2647edae297ce156a5df30402bda8e6649178ab1171a3379949678e"}}, &(0x7f0000000400)=0x0) timer_gettime(r2, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1be, 0x3ff, 0x7f1a000000000, 0xa66, 0xe0000}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x40, 0xfffffffeffffffff, 0x80, 0xa383, 0xbd}, &(0x7f0000000580)=0x14) r4 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x7, 0x80000) getpeername$llc(r4, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)=0x3, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000006c0)=""/6) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000700)=[0x8001, 0x9]) syz_emit_ethernet(0x1a, &(0x7f0000000740)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x1, 0xffffffff, 0xfd, "6204ba52d01931f2e0"}}}}, 0x0) rt_sigtimedwait(&(0x7f0000000780)={0xffffffffffffff07}, 0x0, &(0x7f00000007c0)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000800)={r3, 0xffffffff, 0x10, 0x2, 0x8001}, &(0x7f0000000840)=0x18) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') ioctl(r1, 0x2, &(0x7f00000008c0)="5041fed6f90f32eb92569ec9961a88a4c5c19ccf34ae55e03c7f9c3af8184d91e1da41a6e61f555e648d832e8e146348321fe80766ff24a668390767ffe4e4ec15f0c8bd459d03f6f9d633cbf5f350f90d399481daf75e") getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000940)={@local}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000009c0)=0x0) ptrace$peek(0x1, r7, &(0x7f0000000a00)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000a40)={r6, 0xdc5, 0x30}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000a80)=0x80000001, 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000ac0)=0x6f) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b00)={0x40, 0x9}, 0x2) 2018/05/06 16:23:53 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x404c40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@broute={'broute\x00', 0x20, 0x8, 0xce8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x28, 0x63fd, 'irlan0\x00', 'bridge_slave_1\x00', 'veth1_to_bridge\x00', 'veth1_to_bond\x00', @random="4246922d325a", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x4, 0x1, 0x3}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x1b, 0x22, 0x891c, 'syzkaller1\x00', 'eql\x00', 'bridge_slave_1\x00', 'ip_vti0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x210, 0x288, [@time={'time\x00', 0x18, {{0x7, 0x0, 0x14bd3, 0x9e2d, 0x80, 0x81, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:memory_device_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x400000000000, 0xb277, 0x1, 0x0, 0x0, "45ef14adfe6960affefa8b7af5317e2b60638466f1b608b0a71d32406d3b67d8c6c8761290242e6133e3f7ca0343a896c68dfc87b05bab7bfee45492dc88f7e8"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x1, 0xfbfb, 'bcsf0\x00', 'ip_vti0\x00', 'gre0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xe3d9448190b0462c], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x148, 0x198, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x40, 0xf0ea, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0xb}}}}, {{{0x9, 0x2, 0x6006, 'veth1_to_team\x00', 'bond0\x00', 'veth1\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x130, 0x1a8}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x1, 0x10001, 0x0, 0x0, "18e26b8d6f892a18db8f54d9cd41ef6d1a8176fbd3819a708374442c7d12929720cf9587b83bddf70a994892a24490dfbf8a9d9dc670c73ba2e070e12e4e47ce"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xbc, 0x1, 0x10000}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x2, 0x5, 0x0, 0x0, "a0201a922b3f82d514739f37737d71e8dcc481036c0aba4306492eba3629367f57bbab27480ca161a6660fae9776b514db9eb83caa21e42ce48f5592682b1bb4"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x89f7, 'bond0\x00', 'veth0_to_bridge\x00', 'veth0_to_bridge\x00', 'gretap0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x118, 0x168, [@connbytes={'connbytes\x00', 0x18, {{0x2c4, 0x90, 0x1, 0x2}}}, @mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}]}, @common=@log={'log\x00', 0x28, {{0x9, "c5a9f527ab8196c83b45baf9b1357709b837aaa461d8f2c7a9048068bab4", 0x6}}}}, {{{0x9, 0x21, 0x88e7, 'dummy0\x00', 'eql\x00', 'veth1\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1c8, 0x1c8, 0x1f8, [@comment={'comment\x00', 0x100}, @state={'state\x00', 0x8, {{0x8c}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x2, [{{{0x7, 0x10, 0x9, 'yam0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff], 0xb0, 0xe8, 0x130, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x8, 0x40}}}}, {{{0x5, 0x29, 0x8035, 'eql\x00', 'gretap0\x00', 'team_slave_0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0xffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0xd60) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000010c0)={0x1, {{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x108) r6 = open(&(0x7f0000001200)='./file0\x00', 0x80000, 0x60) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001240)={'team0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001280)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000013c0)="b4c9dcb3707ab6e816da9eac4f674a6fe65b344023d6971ee9ef82d44ae26994e4542651a57a41d18838514cea2d1c84c7040b0cd0841de24e872025e9e89e62d5508c36c7769e53fbebc4592f0e297b47fd3e3cce2b2b72800083e8bf080e9c5fc2b984df1b503f92454fd7a4d243475309cc4f3fec39f9fed949f20a6e98462bcdb4b3f195aa48478f12752f6964564a786d956a0bf4f6af34fb8d4771910fe0164eccda99365fc027bc492e5c7eb3e29e96e44d52ea5705fdb50ee0ddece6ebd8284e31cad2423fc16ee1a94d5807c3bc2c54a02e7a1d52831554", 0xdc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000014c0)={0x0, 0x2a}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001540)=@assoc_value={r7, 0x9}, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001580)={{0x11, @multicast1=0xe0000001, 0x4e22, 0x4, 'nq\x00', 0x4, 0x7fff, 0x27}, {@loopback=0x7f000001, 0x4e20, 0x2002, 0x8, 0x5, 0x7fffffff}}, 0x44) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={r6, &(0x7f0000001600)="49183891123b477904699b70e695a015ab06610c156c66126d38c36df178506405765f0aa60715786b46211c69d4b2d194c9e036fe9203a08fecc455511edf5729bbcbec1779139f08e2751dd98c956349d3d3becff3922aa91c274f48fb3bb5b68c84ee757045c02b4f025f145dd803646e3bacdcf2479c80a3cde2d51e0a", &(0x7f0000001680)}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001700)={r7, 0xe94, 0x3, [0x201d, 0xbaeb, 0xffffffff00000001]}, &(0x7f0000001740)=0xe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000001780)) fstat(r6, &(0x7f00000017c0)) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@local, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r9) rt_sigtimedwait(&(0x7f0000001980)={0x5}, 0x0, &(0x7f00000019c0)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001a00)={r8, 0x97, "e04fd982cc1bd6c3eb42244bfc9741b1f4d6cda7c118c9f6df4648e743f85300a688cae82075e18356b2ab2fbe1eb7ed882e4e9aa5de54a6cec80ec6d7dbd343ae325ebc1a18c8638e754553bf53dc5133b8b8871202801bd106cb1633c548ea926f975668e0ad17f09d683a8525e4510a19eaf8b08ad2fbb7ab84cab16b762cc0906f659bb576cb5ce59678d52c1fd68b8adf63c90f01"}, &(0x7f0000001ac0)=0x9f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001b00)={r7, 0x31, "a852f0cc5de951d1f20f06d256c233f5e73bd881f05ab51c0c5a829fa9593b8455c5a6dbf8871a03ecefb931048beb3e9b"}, &(0x7f0000001b40)=0x39) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000001b80)=0xe7dd, 0x2) getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000001c00)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) writev(r6, &(0x7f0000001d40)=[{&(0x7f0000001c40)="033d91e324f69dfcd187914c0342788174fb1481fa79aaf303fccfa4a835987bc5f4ec2bb5143def9c8ff3fd5e9ebf075a2102", 0x33}, {&(0x7f0000001c80)="d7ac49a24452ba2d7469f0815bc02565498af625aaff636685913011711e493eb331b48b012b1bb242e1d1d466cc89c6743dcf6e3b178fe2fbb682989c44c50b7e0e35ad49f23019c09e30a3666b6757c8f2b2da28", 0x55}, {&(0x7f0000001d00)="c5b763fd58", 0x5}], 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50, r10, 0x0) 2018/05/06 16:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000031, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000340)={0xa0, 0x0, 0x0, 0x70bd2b, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xa0}, 0x1}, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x2000000000000186, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0x26c1a8067b519e86}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000002940)={0x9dc, 0x0, 0x0, 0x70bd29, 0x0, {}, [@nested={0x9c8, 0x0, [@generic="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"]}]}, 0x9dc}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001700)=ANY=[@ANYBLOB="b00200000102000029bd7000ffdbdf250200000a4033a9167b654a36a4fb6d8a8671f78d9d4e6a5bfdf39d3f4522e46b4c65ea1e80c04caa46188166780447da7c257194adb3da837a2efff3a947fb0377702cd375b63a47416ba46cca8b5bb10fddf29408003e00e0"], 0x69}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000000140), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:23:53 executing program 3: perf_event_open(&(0x7f0000000680)={0x2, 0x70, 0x6f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x0) 2018/05/06 16:23:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f00000000c0)) [ 52.084714] IPVS: ftp: loaded support on port[0] = 21 [ 52.187929] IPVS: ftp: loaded support on port[0] = 21 [ 52.232598] IPVS: ftp: loaded support on port[0] = 21 [ 52.291464] IPVS: ftp: loaded support on port[0] = 21 [ 52.393246] IPVS: ftp: loaded support on port[0] = 21 [ 52.541788] IPVS: ftp: loaded support on port[0] = 21 [ 52.668599] IPVS: ftp: loaded support on port[0] = 21 [ 52.837538] IPVS: ftp: loaded support on port[0] = 21 [ 53.949700] ip (4699) used greatest stack depth: 54312 bytes left [ 54.357988] ip (4729) used greatest stack depth: 53944 bytes left [ 55.182557] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.183631] ip (4791) used greatest stack depth: 53928 bytes left [ 55.189132] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.234246] device bridge_slave_0 entered promiscuous mode [ 55.436944] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.443525] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.479245] device bridge_slave_1 entered promiscuous mode [ 55.540019] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.546563] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.567661] device bridge_slave_0 entered promiscuous mode [ 55.624827] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.631356] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.656906] device bridge_slave_0 entered promiscuous mode [ 55.706881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.753711] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.760269] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.794203] device bridge_slave_0 entered promiscuous mode [ 55.823296] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.829829] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.851721] device bridge_slave_1 entered promiscuous mode [ 55.947350] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.953855] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.974378] device bridge_slave_1 entered promiscuous mode [ 56.015202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.029103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.040375] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.046879] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.069188] device bridge_slave_0 entered promiscuous mode [ 56.089964] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.096497] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.128663] device bridge_slave_0 entered promiscuous mode [ 56.145304] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.151834] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.168649] device bridge_slave_1 entered promiscuous mode [ 56.201728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.220781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.229520] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.235997] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.282286] device bridge_slave_0 entered promiscuous mode [ 56.325253] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.331780] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.354863] device bridge_slave_1 entered promiscuous mode [ 56.367749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.382544] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.389129] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.426270] device bridge_slave_1 entered promiscuous mode [ 56.482807] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.489339] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.510601] device bridge_slave_1 entered promiscuous mode [ 56.534494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.548690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.557140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.662931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.753286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.797156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.828192] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.834699] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.863931] device bridge_slave_0 entered promiscuous mode [ 56.887520] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.913546] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.921776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.985653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.060333] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.066860] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.106253] device bridge_slave_1 entered promiscuous mode [ 57.151031] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.173252] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.182879] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.293300] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.322481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.387453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.394639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.414098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.421175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.448095] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.484201] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.494987] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.516995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.608825] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.637660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.646627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.661738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.668937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.728891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.736122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.752743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.765274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.774716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.826226] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.868598] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.941283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.951396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.003683] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.038836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.048296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.066472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.073552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.124787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.131882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.235727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.242972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.309474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.317925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.337724] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.352162] team0: Port device team_slave_0 added [ 58.364874] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.401393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.408731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.417416] team0: Port device team_slave_0 added [ 58.449133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.483614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.490689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.593212] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.614285] team0: Port device team_slave_1 added [ 58.662703] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.683160] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.713161] team0: Port device team_slave_0 added [ 58.721243] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.742247] team0: Port device team_slave_1 added [ 58.835701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.857866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.890150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.914681] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.926892] team0: Port device team_slave_0 added [ 58.936453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.954995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.975800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.990785] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.003231] team0: Port device team_slave_0 added [ 59.010754] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.031682] team0: Port device team_slave_1 added [ 59.055102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.079761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.095833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.109802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.122448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.142174] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.153572] team0: Port device team_slave_0 added [ 59.180478] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.195384] team0: Port device team_slave_1 added [ 59.212894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.227663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.244112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.255253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.267180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.298545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.311460] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.322523] team0: Port device team_slave_0 added [ 59.331709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.350312] team0: Port device team_slave_1 added [ 59.362348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.369532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.397350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.415236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.431883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.456900] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.465590] team0: Port device team_slave_1 added [ 59.471523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.479245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.498596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.532435] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.548376] team0: Port device team_slave_1 added [ 59.558263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.565931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.595430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.623128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.634639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.658268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.677290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.684508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.698009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.717327] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.728881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.737774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.752936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.765077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.780100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.812894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.820885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.828410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.836793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.861871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.888822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.911375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.923366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.948205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.969651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.988241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.003942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.026896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.034340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.049230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.069211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.080254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.090014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.101536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.108705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.129111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.153492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.165242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.187995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.227085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.246189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.254108] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.275667] team0: Port device team_slave_0 added [ 60.297400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.329615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.349266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.372400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.399940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.414796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.424446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.434320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.443804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.457642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.480551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.490111] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.520529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.551017] team0: Port device team_slave_1 added [ 60.579325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.597620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.624799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.645477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.688015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.697824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.714864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.727859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.734884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.754104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.778074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.807674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.837362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.934315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.941294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.956229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.201559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.209201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.220156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.406163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.413999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.430361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.479420] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.485961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.492868] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.499370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.548016] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.564234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.586815] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.593304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.600189] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.606640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.639163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.852868] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.859371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.866261] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.872727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.881304] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.939728] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.946246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.953198] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.959671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.048675] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.271949] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.278486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.285412] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.291891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.309023] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.350740] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.357256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.364180] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.370655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.453191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.584480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.596899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.630967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.669310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.695185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.718615] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.725623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.732508] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.739114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.749417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.023930] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.030441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.037368] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.043862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.099171] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.608601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.623947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.618955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.685475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.711193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.365106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.448993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.507265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.524779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.561852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.588868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.010582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.228414] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.330494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.357561] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.373098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.383017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.400330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.430887] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.440555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.453990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.487220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.495694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.502699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.525620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.928126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.130274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.136606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.151259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.187624] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.194611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.204620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.221505] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.235562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.268763] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.290923] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.444428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.450833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.467940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.907612] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.971534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.979441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.992703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.034858] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.099573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.105930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.120287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.273496] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.869382] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.978768] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/06 16:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000002940)={0xec, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xd8, 0x0, [@generic="6a2e29c247e1d3442e523758422c5d486374c1d37b84773637433f8415455d11583aa74b796d9dc0d7466638d0a15abff753a201c3cf077b756cb4000ee7161f980f8a8176c46ec9e323f73776f0f1e63617a2a3326dccf629cb4e38e919c2043e5b8dce49185be1d81a58bced0a1751b33f15e07ede0fa16000ee9692ac0cc8694ee664993819dc4e2657eb73de202b92a17967ba61d32ac525815bc4870df329d96bc33ec7b108a3c99da2ed9856b6725b5d0f3b13128efffc3e405ee2aa0ecbf7255c5996ab35b3381a19d9e7f5dae1fd"]}]}, 0xec}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:23 executing program 2: 2018/05/06 16:24:23 executing program 4: 2018/05/06 16:24:23 executing program 1: 2018/05/06 16:24:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002600031f000000000000000003000000"], 0x1}, 0x1}, 0x0) 2018/05/06 16:24:23 executing program 3: 2018/05/06 16:24:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001340), &(0x7f0000001380)=0x14) fallocate(r0, 0x1, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) 2018/05/06 16:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001e40)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000001b80)=ANY=[], @ANYBLOB="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"]], &(0x7f0000001600)=0x1) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000002940)={0x84, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x70, 0x0, [@generic="6a2e29c247e1d3442e523758422c5d486374c1d37b84773637433f8415455d11583aa74b796d9dc0d7466638d0a15abff753a201c3cf077b756cb4000ee7161f980f8a8176c46ec9e323f73776f0f1e63617a2a3326dccf629cb4e38e919c2043e5b8dce49185be1d8"]}]}, 0x84}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001440)=ANY=[@ANYBLOB="7100000013a1173f6effc58400fab87016fb0600000000000000fc74d360b362a8871838a5924966254beb38146d3fb4f7891a64187e2f5bf7ba506d8186f444af09935fe8099dcaeadc6916267cf0eaeb94a4d95a3616827996829b3081c407bb8072"], &(0x7f0000000340)=0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000003ffc) close(r0) 2018/05/06 16:24:23 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xf1c9, 0x4) clock_gettime(0x5, &(0x7f0000000080)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x1ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x4, 0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x4, 0x5, @thr={&(0x7f0000000280)="f24e5231e0b021cf494ebb26974e642d502a9e4f1a7105784bbf4de1603275cbb3a7ba17ff178b6d3bae92ea0d81155aee01f8bc482008020b9e05d1dbb6c8ba90e459e56bebc98b12af82e405c5605fd6eef04bf2c2315edf7930cf7c8fa7af89550a470d974e2923abfe1c13a58351935892209872e44ae6cbf79db0afe13353baf7bf6f64977b1961fc69c418ed0a0e9e6dcc6f3606e34e492419258d27954f43a859ea391c42b879", &(0x7f0000000340)="2dc1ab59e9725635beaafc3353ff4ceb5b6729ce10f4406eaff8b79d94392afdd58ff05f58422faa24b6aff9d60e7eedee3a47896bdd64892383dd22ad83db7993827ed07eadde818b42c81c113802cdad864b89a77bc53e646e257f72e3b1c2647edae297ce156a5df30402bda8e6649178ab1171a3379949678e"}}, &(0x7f0000000400)=0x0) timer_gettime(r2, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1be, 0x3ff, 0x7f1a000000000, 0xa66, 0xe0000}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x40, 0xfffffffeffffffff, 0x80, 0xa383, 0xbd}, &(0x7f0000000580)=0x14) r4 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x7, 0x80000) getpeername$llc(r4, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)=0x3, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000006c0)=""/6) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000700)=[0x8001, 0x9]) syz_emit_ethernet(0x1a, &(0x7f0000000740)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x1, 0xffffffff, 0xfd, "6204ba52d01931f2e0"}}}}, 0x0) rt_sigtimedwait(&(0x7f0000000780)={0xffffffffffffff07}, 0x0, &(0x7f00000007c0)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000800)={r3, 0xffffffff, 0x10, 0x2, 0x8001}, &(0x7f0000000840)=0x18) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') ioctl(r1, 0x2, &(0x7f00000008c0)="5041fed6f90f32eb92569ec9961a88a4c5c19ccf34ae55e03c7f9c3af8184d91e1da41a6e61f555e648d832e8e146348321fe80766ff24a668390767ffe4e4ec15f0c8bd459d03f6f9d633cbf5f350f90d399481daf75e") getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000940)={@local}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000009c0)=0x0) ptrace$peek(0x1, r7, &(0x7f0000000a00)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000a40)={r6, 0xdc5, 0x30}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000a80)=0x80000001, 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000ac0)=0x6f) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b00)={0x40, 0x9}, 0x2) 2018/05/06 16:24:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/05/06 16:24:23 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000703000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x400000000) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000), 0x14f) 2018/05/06 16:24:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb5, 0x141000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x80000000, {{0x2, 0x4e20, @rand_addr=0xffffffffffffff7f}}, 0x0, 0x2, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x190) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000005c0)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/205, 0xcd}], 0x1) 2018/05/06 16:24:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2000000000, 0x100003) ioctl(r0, 0xfff, &(0x7f0000000840)="4aa02416ba0b76ea477fe12595da396ada91112401ec56b9a8c73c477a3ece268ae6ed433d8ab868d97fe76191a127abda0e112d117a1b98a08c131da2d708d32592dc406bff66530aad71f6f8fc5feeec4c77f0d7d0e98f8dc998e35b25873226fc294a3e2ee8b896b0f0") execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)="70707031238d2b73797374656d76626f786e6574313a5c2f00", &(0x7f0000000180)="2773656c696e75782e9326776c616e306b657972696e67707070312f5b706f7369785f61636c5f616363657373297472757374656400"], &(0x7f0000000400)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='!!,]ppp1security\x00', &(0x7f0000000380)='/dev/sg#\x00', &(0x7f00000003c0)='\\\x00']) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000540)={0x100000001, 0x101, 0x401, 0x0, 0x0, 0x1, 0xc9e5, 0xe7, 0x80000001, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000005c0)={{0x0, 0x3}, 'port0\x00', 0xc0, 0x40020, 0x8, 0x8000, 0xfffffffffffffffb, 0x3, 0xc000000000000000, 0x0, 0x5, 0x6}) timerfd_settime(r1, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={0x0, 0xa24}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x80140) ioctl(r0, 0x100000000, &(0x7f0000000040)="a6b70630e81888951bf20e818fd1fc7498c6e285d5c78308a294e2f04a40eb268c0fd87f26c578024176cd2e81b66f40457e85988c70573c12c80b2163347d5b3285e2d5b74dd3ee4a4af02d4ee05ed210eaebc117a996f818924ac383fe1c073b46c4e47d3895ab8415a27039894f7da9d441abf806a72a9f34098170429e664d1c3a83f4c631e9a8ef8f8f6ac871a46bd208b2f0d2aff34e9bb0b09908b4e14eab0bd9d4abf5949f82") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x101}, 0x8) 2018/05/06 16:24:24 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair(0x3, 0x2, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/05/06 16:24:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000073aac0ff00000000000000000000000095000000000000003ce4b525751dda066abd5f34344492f1fe3c9a2a579c06b3597837177afde124daa50f47132d2353e1fa28103d3573728b287eae6f27fd8436c5b798a3f66d35f8f8436d1ab0bfdc08bf5ce3e99bb57f275f80de0071fe162086c85b471f1f28589cb8c3677f3bba9601a92f4efacadadc59a5924b4fa7fb7b91976cb98856ac313686cbf46ff4579d46d47fe166c410a715d7481b6d297c2f"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 16:24:24 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000400)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3a4, 0x4, 0x4, 0x5, 0x1d, &(0x7f00000003c0)='veth1_to_team\x00', 0xfffffffffffffffb, 0x3, 0xce8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2c8, [0x20000040, 0x0, 0x0, 0x20000070, 0x200002d8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3fd) select(0x40, &(0x7f0000000480)={0x9, 0x8, 0x10000, 0x40, 0x1, 0x6, 0x8, 0x80000000}, &(0x7f00000004c0)={0x5, 0x4, 0x40, 0x200000000000000, 0x2000000000000, 0x8, 0x95bd, 0x305a}, &(0x7f0000000500)={0x7, 0x40000000000, 0x8000, 0xb6c, 0xfffffffffffffff9, 0x2, 0x4, 0x2}, &(0x7f0000000540)={0x0, 0x2710}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580)={0xfffffffeffffffff, 0x3, 0xe3, 0x10000000, 0x7ff}, 0x14) 2018/05/06 16:24:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2000000000, 0x100003) ioctl(r0, 0xfff, &(0x7f0000000840)="4aa02416ba0b76ea477fe12595da396ada91112401ec56b9a8c73c477a3ece268ae6ed433d8ab868d97fe76191a127abda0e112d117a1b98a08c131da2d708d32592dc406bff66530aad71f6f8fc5feeec4c77f0d7d0e98f8dc998e35b25873226fc294a3e2ee8b896b0f0") execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)="70707031238d2b73797374656d76626f786e6574313a5c2f00", &(0x7f0000000180)="2773656c696e75782e9326776c616e306b657972696e67707070312f5b706f7369785f61636c5f616363657373297472757374656400"], &(0x7f0000000400)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='!!,]ppp1security\x00', &(0x7f0000000380)='/dev/sg#\x00', &(0x7f00000003c0)='\\\x00']) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000540)={0x100000001, 0x101, 0x401, 0x0, 0x0, 0x1, 0xc9e5, 0xe7, 0x80000001, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000005c0)={{0x0, 0x3}, 'port0\x00', 0xc0, 0x40020, 0x8, 0x8000, 0xfffffffffffffffb, 0x3, 0xc000000000000000, 0x0, 0x5, 0x6}) timerfd_settime(r1, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={0x0, 0xa24}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x80140) ioctl(r0, 0x100000000, &(0x7f0000000040)="a6b70630e81888951bf20e818fd1fc7498c6e285d5c78308a294e2f04a40eb268c0fd87f26c578024176cd2e81b66f40457e85988c70573c12c80b2163347d5b3285e2d5b74dd3ee4a4af02d4ee05ed210eaebc117a996f818924ac383fe1c073b46c4e47d3895ab8415a27039894f7da9d441abf806a72a9f34098170429e664d1c3a83f4c631e9a8ef8f8f6ac871a46bd208b2f0d2aff34e9bb0b09908b4e14eab0bd9d4abf5949f82") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x101}, 0x8) 2018/05/06 16:24:24 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r2}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r4, 0x7}, 0x8) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000a00)={&(0x7f00000002c0)={0x70c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa8}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7000000}}}]}}, {{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0xff23, 0x1, 0x6}, {0x8, 0x4, 0x3, 0x100000000}, {0x3, 0x11c5, 0xffffffffffffff01, 0x1ff}, {0x0, 0x2000000, 0x5, 0x3}, {0x9, 0x6, 0x7ff, 0x4}, {0xf5, 0x8001, 0x9, 0x2}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb985}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r2}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0x40011}, 0x80) 2018/05/06 16:24:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_flowlabel\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/05/06 16:24:24 executing program 3: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1de, &(0x7f0000000140)=[{0x4, 0x0, 0x81}, {0x5}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) [ 82.506933] kernel msg: ebtables bug: please report to author: Wrong len argument [ 82.535105] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 16:24:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f00000000c0)=@pppol2tpv3, 0x2e, &(0x7f0000000500)=[{&(0x7f0000000400)=""/33, 0x21}], 0x1, &(0x7f0000000540)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000000680)={0x0, 0x989680}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = getgid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setgroups(0x6, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6]) 2018/05/06 16:24:25 executing program 1: r0 = memfd_create(&(0x7f00000012c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000002c0)=[{0x5, 0xffffffff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"136cdfb76d0c4e8e3b3fc42d"}}], 0x30) 2018/05/06 16:24:25 executing program 6: syz_emit_ethernet(0xfffffffffffffebf, &(0x7f0000000240)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x0, 0x4, 0x2, 0x7f, 0x0, 0x65, 0x3, 0x200, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x0, 0x7ff, [{0x7, 0x0, "0deb6e81"}, {0x7, 0x0, "d3f4e682a7b038d22bf4"}, {0x1, 0x0, "33c8671cfe3c344fdd"}, {0x2, 0x0, "3fda26099fcdcec173"}, {0x3, 0x0, "a08175e0ffacf26d"}, {0x7, 0x0, "cdb2c910172f9c"}, {0x7, 0x0, "798e24a8be7c"}]}]}}, @udp={0x4e24, 0x4e21, 0x0, 0x0, [@guehdr={0x0, 0x2, 0x3f, 0x3, 0x100}, @guehdr={0x0, 0x8, 0x0, 0x2, 0x100}, @guehdr={0x0, 0xfb, 0x8b0, 0x6, 0x100, [0x80]}, @guehdr={0x0, 0x83, 0x2, 0x0, 0x100}], "1201dceb4caf10c4b618caa297ecdd4dc05b4d3ab0f44528a95de4854ae6877e2a856888aeedf589fe7d4b01acc56434a78262b83be5bf8f5473c92a5c57490eff444ed745a6fb6f41b6af86bdf5675ca442551af28fc28f952a955a0c29211d05d07535d1c4643361426125af04cb2b8a6c158465d9f9de24e5a373503112e065cd2ce8c6d51d"}}}}}, 0x0) 2018/05/06 16:24:25 executing program 3: r0 = socket$inet(0xa, 0x8000b, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2ea) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x5000, r1, r2, 0x2, 0xff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000500)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/06 16:24:25 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r3, &(0x7f0000000080)) getdents(r0, &(0x7f00000005c0)=""/407, 0x13c) 2018/05/06 16:24:25 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioperm(0x8, 0x8, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/06 16:24:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4c000000760c9e09f48d00928584764fa28c0800465100000000"]}) 2018/05/06 16:24:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x94, 0x8001, 0x1, 0x0, r0, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0x10000000b0}}) 2018/05/06 16:24:25 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000100)="02f9ffff", 0xfffffffffffffde8) socketpair(0x11, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0xff, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x88) 2018/05/06 16:24:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x5e, 0x40000000000000, 0x1000, "64ef3e79db741a64863076df9ab1e2072a4b5fa86e97d423c312d0de76e3a3f5f1e9da66e702275011069b1de4706c54029e1d43b22782e908aa98ca0cdc80a49694b7b3ecdcf3e5b4501a4b5788b0f2659439e093768334fcef825c1320"}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x40, 0x0) setsockopt(r2, 0x0, 0x0, &(0x7f0000000100)="56dca09e", 0x4) rt_sigtimedwait(&(0x7f0000000140)={0x3}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) unshare(0x20000400) ioctl(r1, 0x20000000002201, &(0x7f0000000100)) 2018/05/06 16:24:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000140)="071faafbac1e9c53e418a19393b72d41a060c8529cde90f41dcd8096ea055eccfff241e1e0b75d5fd5cf5185178bffe0adbed42a7f5750ca48ca672c81bcbbc9ba48e3b652bd31996cb8231b04da0e37f4b46270f3", 0x55) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="03000000400000fa0a0001000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xd9) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000040)=""/29) 2018/05/06 16:24:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') ioctl$TIOCSBRK(r0, 0x5427) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f00000000c0)=""/155, 0x34) getdents64(r0, &(0x7f0000000180)=""/528, 0x210) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000080)='selinux{!GPL#-bdevGPL\x00', &(0x7f00000003c0)='net/dev_snmp6\x00', &(0x7f0000000400)='net/dev_snmp6\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='net/dev_snmp6\x00']) tee(r0, r0, 0x6ae9d376, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) tee(r0, r0, 0x40, 0x1) 2018/05/06 16:24:25 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x7, &(0x7f00000008c0)=""/87, 0x57}}], 0x2, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0xc7e, 0x80}, 'port1\x00', 0x0, 0x10, 0x4, 0x8, 0x7, 0x6a, 0x76f, 0x0, 0x3, 0xffffffffffff8001}) 2018/05/06 16:24:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)={0x4}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000005c0), 0x8) 2018/05/06 16:24:25 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x2b, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/05/06 16:24:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x94, 0x8001, 0x1, 0x0, r0, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0x10000000b0}}) 2018/05/06 16:24:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="19", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f0000004800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)}}], 0x2, 0x0) 2018/05/06 16:24:26 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000080)={0x18, 0x3db102b, 0xc1, 0x4}) r1 = semget$private(0x0, 0x2, 0x0) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x808d, 0x800}], 0xf6, &(0x7f0000000000)={0x77359400}) setpgid(r0, r0) 2018/05/06 16:24:26 executing program 6: r0 = socket(0x1, 0x2000000001, 0x200) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/05/06 16:24:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/06 16:24:26 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x100000000, 0x8) r3 = dup(r2) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)) 2018/05/06 16:24:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x94, 0x8001, 0x1, 0x0, r0, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0x10000000b0}}) 2018/05/06 16:24:26 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/05/06 16:24:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x7, &(0x7f00000008c0)=""/87, 0x57}}], 0x2, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0xc7e, 0x80}, 'port1\x00', 0x0, 0x10, 0x4, 0x8, 0x7, 0x6a, 0x76f, 0x0, 0x3, 0xffffffffffff8001}) 2018/05/06 16:24:26 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/152) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000200)) 2018/05/06 16:24:26 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, &(0x7f0000000480)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)="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", 0xfe) bind$alg(r2, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100), 0x0) r3 = memfd_create(&(0x7f0000000000)='vboxnet1@selinux\x00', 0x2) prctl$intptr(0x18, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300)={0x6}, 0x1) fcntl$getflags(r2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x69, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x7ed, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000004c0)) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000002c0)=0xfffffffffffffff7) 2018/05/06 16:24:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/06 16:24:26 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/224) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/05/06 16:24:26 executing program 0: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lgetxattr(&(0x7f0000000080)="e91f7189591e9233614b2f66696c653000", &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000240)=""/21, 0x15) setpriority(0x2, r2, 0x5) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r6 = msgget$private(0x0, 0x200) msgsnd(r6, &(0x7f00000005c0)={0x0, "ada1fe8b9c5aba69e853ee7357c3cce6f35089996ba101b989941a7ea820fdc2b6ed10b24d6fcec7251e5a492600b770e8c956a0ca85809ba7352dc7dd9d2c07a2c6b4b12a228222dee8f2fdfcf6e95a32dbd83a318ab71363f04f9cc9c40afba35aa7ea6dad961da884178d5a0b18a9c8775a807dfd1a7636e4d813b6dd7a585b417ecb937f92e236cc73cd179775d2446f7445f5333960e7dcc68ba2b70d31d53cf1b24f0a2b1c9bf50ca270cb2688e270c9bd42c1d58e127702ca82f177e3629b3ffc8ac973fd6d81e03615239fce7e4abb1be3eb38a5354ca9466afd06e5c181bea5d8ab5c"}, 0xef, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 2018/05/06 16:24:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x103003) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x100, &(0x7f0000001080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x7390cabf, 0x4) 2018/05/06 16:24:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xb2, 0x4, 0x7}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x1, 0x9, 0x4, 0xac, 0x8, 0x2}, 0x8}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100)="70e72b9e6168915afbe329", &(0x7f00000000c0)}, 0x20) inotify_init() bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x1d15, 0xfffffffffffffffd, 0x0, 0x4, r1, 0x8}, 0x2c) 2018/05/06 16:24:26 executing program 6: socketpair(0x8, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001030090780000000060c545f900002f000000000000000000000000000000000001a0a888beffff15000043e2dc000000000000000000000000000000"], 0x0) 2018/05/06 16:24:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b047fc4362485804bf"], &(0x7f0000000000)='syzkaller\x00', 0x736b, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="b400000000000000250000000000000007000000000000000000000000000000950000000000000036f64c7695dc195935e7bfb89982966a3c5d9f01332f82e1bd4bd5e622fff339f15bfeda0d17bb8c1a60326140dbab0c9d487418b664433cc6bf91e7df4de72e04a2cc3ab02a36a3832a76aa5ebbb0c9c2cfa8bf21901b107d6c7ba33ab2b33c0e59923ab5b56d0722d10b2549e9508a8f10efa2dbd880d779c40bf260df87e96f171b113c6c3768aca39c33cda46eaf03acf977b3ae539bc55c77a257bad2b0bd4ab30969c02adc3a8f47126b"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x440000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x7, 0xfffffffffffffffc, 0x81, 0x9c2, 0x0, 0x0, 0x2408, 0x0, 0xffffffffffff8001, 0x20, 0x8, 0x2, 0x8, 0xc2, 0x93ead81, 0xffffffff, 0xa97, 0x7f, 0x401, 0x9ba, 0x6, 0x9, 0x8, 0xcc5, 0x10001, 0x9912, 0x0, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x526, 0x100000000, 0x0, 0xfff, 0x2, @perf_config_ext={0x8, 0xaf8}, 0x210, 0x3f, 0x9, 0x3, 0x961, 0x9, 0x4}) 2018/05/06 16:24:26 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x0) 2018/05/06 16:24:26 executing program 2: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0xffffffffffff49a4, 0x8, 0x4}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="28000000010000000000000000000000050000000000000003000000000000000500000000000000f52ccd76b9dc798ed953c395f10e4124fa967eb2022711cbe7c9ea2eab4f1a2205fb7ce05c56f8c70826423d47549b710f6de4f2409831bfcc0e1e280db09e961f4c66ca2b1bb4b78402b2f395d2fd7b9e1b2fd66c7b51879baabd03c2825c084b3486eb5869b1e311a09a08db3adcc5c52325b64bc8bfadc01365e124c7798beac871e4ce6e038e29fbfec39e83266cde3ca6354668bf7b555f70c8596a"], 0x28) keyctl$session_to_parent(0x12) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x82001, 0x0) socket$l2tp(0x18, 0x1, 0x1) set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r3, r4}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r5, 0xffffffffffffffff, 0x0, 0x1}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000002c0)=0x7, 0x4) 2018/05/06 16:24:26 executing program 6: syz_extract_tcp_res(&(0x7f00000000c0), 0x1, 0x2) r0 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="19b8", 0x2, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x2, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x602000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/68) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000200)={0x8, 0x3, 0x5, 0x9, &(0x7f0000000140)=[{}, {}, {}]}) 2018/05/06 16:24:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/06 16:24:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, 0xa, 0xb, 0x2, 0x70bd29, 0x25dfdbfd, {0x5}, [@generic="07d4fa4da7fa52d4c23d71506a568213f951cb844da5574a9ccc5fd0be88b6b36b3a7eaa01c782aac442aaf490ef021545af64c50ff1bc", @typed={0x8, 0x8c, @u32=0x80000000}, @typed={0xc, 0x2d, @u64=0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40) pread64(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x2b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x10001, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x36f0, 0x8001, 0x8, 0xf5, 0x7, 0x2, 0x3f, 0x7}, {0x7fffffff, 0x1000, 0x7, 0x8}, 0x5, 0x6e6bbf, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x5, 0x3, 0xfffffffffffff44c, 0x5cc}}, 0xe8) 2018/05/06 16:24:26 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/238, 0xee}, {&(0x7f0000000640)=""/38, 0x26}], 0x7, &(0x7f0000000700)=""/39, 0x27, 0x1}, 0x40002000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000780)={{0x9, 0xfffffffffffffffd}, 'port0\x00', 0x1b, 0x400, 0x5, 0x3f, 0x6, 0x10000, 0x6, 0x0, 0x7, 0x81}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000880)={&(0x7f0000000840)=[0xc3, 0x4ba], 0x2, 0x5, 0x1, 0x1, 0xd25, 0xffffffff7fffffff, {0x3, 0x3, 0x1, 0x75, 0x7, 0x7, 0x1ff, 0x7, 0x1, 0x0, 0x8, 0x5, 0x0, 0x5, "da83b8a5cb2c5ea0dcdcbf16f940f406a940096d55827274d48193716e50e7b4"}}) 2018/05/06 16:24:26 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) [ 85.011560] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:24:27 executing program 5: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lgetxattr(&(0x7f0000000080)="e91f7189591e9233614b2f66696c653000", &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000240)=""/21, 0x15) setpriority(0x2, r2, 0x5) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r6 = msgget$private(0x0, 0x200) msgsnd(r6, &(0x7f00000005c0)={0x0, "ada1fe8b9c5aba69e853ee7357c3cce6f35089996ba101b989941a7ea820fdc2b6ed10b24d6fcec7251e5a492600b770e8c956a0ca85809ba7352dc7dd9d2c07a2c6b4b12a228222dee8f2fdfcf6e95a32dbd83a318ab71363f04f9cc9c40afba35aa7ea6dad961da884178d5a0b18a9c8775a807dfd1a7636e4d813b6dd7a585b417ecb937f92e236cc73cd179775d2446f7445f5333960e7dcc68ba2b70d31d53cf1b24f0a2b1c9bf50ca270cb2688e270c9bd42c1d58e127702ca82f177e3629b3ffc8ac973fd6d81e03615239fce7e4abb1be3eb38a5354ca9466afd06e5c181bea5d8ab5c"}, 0xef, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 2018/05/06 16:24:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x77, 0x4, 0x5}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x91c, 0x101000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) unshare(0x20400) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x13, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) getitimer(0x2, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x21c}}, 0x7, 0xfffffffffffff090}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x64, 0x7, 0x5, 0xffffffff, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/06 16:24:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x1ff}, 0x8) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl(r0, 0x8, &(0x7f0000000240)="b0a37e2a5ba76d0ffde614ec904ccc4cd9f27583d838dc99ebe660cd29eccc3896118a60cbe8ec605543460b7e9dcabd43a1bcdd503aeae204b058ad9019b95424126e12e64c428936e5063629ad316f5f2322d5c9af2e212ba84b352d87a69e5b94fabc4d0c1dc83a0c77c9cc11a48912bfb6aafae1a8f541b9d2ba0192be4fdb62a0f6ef9e9d901933e3da5f2e4e9912d2d6975cb60c01665e3490a49b100a9fc0b404eaa57a7671451008a0dee8f4a6212f9f49cabea2f77c4bbaf2b2cda3e731e3e059585c236846d3f6e5") bind$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'lblcr\x00', 0x4, 0x9, 0x41}, 0x2c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8002, 0xff}, 0x20) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500)={0x1, 0xff}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r5 = socket(0x5, 0x80003, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000580)={r4}) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_sctp(0xa, 0x5, 0x84) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000480)="e3b78768e78e3858ba233607eac935043536262640d060fcb4774e11b6720cbe1ba2374ac5db0d9fa65956946b478aa41af88a20c7691dbd504432cdb248919b69956830f34df9", 0x47) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x54) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/36, 0x24, 0x6}, 0x2000) 2018/05/06 16:24:27 executing program 7: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") socketpair(0x1f, 0x80006, 0x3, &(0x7f00000000c0)) r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) sendfile(r7, r0, 0x0, 0x7) 2018/05/06 16:24:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4, 0x8ef0}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x401}}, 0x0, 0x400}, 0x90) 2018/05/06 16:24:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x80a00) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) close(r2) 2018/05/06 16:24:27 executing program 0: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8}, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf63, 0x731, 0xff2, 0xc4f]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lgetxattr(&(0x7f0000000080)="e91f7189591e9233614b2f66696c653000", &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000240)=""/21, 0x15) setpriority(0x2, r2, 0x5) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r6 = msgget$private(0x0, 0x200) msgsnd(r6, &(0x7f00000005c0)={0x0, "ada1fe8b9c5aba69e853ee7357c3cce6f35089996ba101b989941a7ea820fdc2b6ed10b24d6fcec7251e5a492600b770e8c956a0ca85809ba7352dc7dd9d2c07a2c6b4b12a228222dee8f2fdfcf6e95a32dbd83a318ab71363f04f9cc9c40afba35aa7ea6dad961da884178d5a0b18a9c8775a807dfd1a7636e4d813b6dd7a585b417ecb937f92e236cc73cd179775d2446f7445f5333960e7dcc68ba2b70d31d53cf1b24f0a2b1c9bf50ca270cb2688e270c9bd42c1d58e127702ca82f177e3629b3ffc8ac973fd6d81e03615239fce7e4abb1be3eb38a5354ca9466afd06e5c181bea5d8ab5c"}, 0xef, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) 2018/05/06 16:24:27 executing program 2: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0xffffffffffff49a4, 0x8, 0x4}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="28000000010000000000000000000000050000000000000003000000000000000500000000000000f52ccd76b9dc798ed953c395f10e4124fa967eb2022711cbe7c9ea2eab4f1a2205fb7ce05c56f8c70826423d47549b710f6de4f2409831bfcc0e1e280db09e961f4c66ca2b1bb4b78402b2f395d2fd7b9e1b2fd66c7b51879baabd03c2825c084b3486eb5869b1e311a09a08db3adcc5c52325b64bc8bfadc01365e124c7798beac871e4ce6e038e29fbfec39e83266cde3ca6354668bf7b555f70c8596a"], 0x28) keyctl$session_to_parent(0x12) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x82001, 0x0) socket$l2tp(0x18, 0x1, 0x1) set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r3, r4}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r5, 0xffffffffffffffff, 0x0, 0x1}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000002c0)=0x7, 0x4) 2018/05/06 16:24:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0xb0f, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xb87) 2018/05/06 16:24:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x80a00) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) close(r2) [ 85.611138] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 lblcr 2018/05/06 16:24:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x20000000004, 0x4, 0x4, 0x100000004}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0xe40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x5e68, 0xaa6, 0x4e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) [ 85.768607] kernel msg: ebtables bug: please report to author: entries_size too small [ 85.829209] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 lblcr [ 86.261996] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:24:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400200000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x101, 0x5, 0x8000}, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x100000000001) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x8000) 2018/05/06 16:24:28 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r1, &(0x7f0000000000)=""/150, 0x295, 0x400000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/05/06 16:24:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x60500, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000014c0)={0x0, 0xffffffffffffffff, 0xd7, 0x100000001, @scatter={0x4, 0x0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/4096, 0x1000}]}, &(0x7f0000001340)="16c88051b82075b7495c8bdf817cb178a961a434e9e8b96cc6bf5b32edb6aa5b01b8e6d50d22ba3d0e41139172af09bc4c928c37a759e55687fa14c5347bb55f9d001162e5b11e825cd34b06ac0390a0c3944063a5a4d8a0154cd39c71a9e68bb36578db58bc202cbd70ba4acf07d399e1b3c937f9df47b76c85f0cfc798c1a7cde3a3e33670c127d65f886348ae66695a9bb5b68060641cf3e672eb6805d67f2e7e989ab49ca6c64371c5a3465cc851f7addb736fdd697141bfc6b8cc847029546c4bf9eeae3c94ea8f189bdef3999679dcdbc67a8745", &(0x7f0000001440)=""/18, 0x3, 0x2, 0x3, &(0x7f0000001480)}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=[{0x18, 0x117, 0x2, 'N'}], 0x18}}], 0x2, 0x0) r3 = gettid() r4 = gettid() syz_open_procfs$namespace(r4, &(0x7f0000001580)='ns/ipc\x00') rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000001540)={0x10, 0x151, 0x5, 0xfffffffffffffffa}) 2018/05/06 16:24:28 executing program 7: io_setup(0x1, &(0x7f0000000380)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f00000003c0), &(0x7f00000004c0)) 2018/05/06 16:24:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="830404", 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/240, 0xf0) 2018/05/06 16:24:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x400) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) 2018/05/06 16:24:28 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x51) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x2400) accept$ax25(r1, 0x0, &(0x7f0000000200)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x20a0}, {r1, 0x409c}, {r2, 0x1080}, {r3, 0x2082}], 0x4, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f00000001c0)={0x8}, 0x8) 2018/05/06 16:24:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) unshare(0x40600) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0xd1, 0x3a, 0x200, 0x3ff, 0x1, 0x20, 0x6, 0x10000, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x1ff, 0x0, 0x8204, 0x8, 0x10001, 0x7, 0x3f, 0x9, r2}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000001300000000000000000000000000000000000000000000"]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/58, 0x3a, 0x7fff}, 0x10000) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x26, 0x0, 0x70bd25, 0x25dfdbfe, {0x14}, [@typed={0x8, 0x8d, @fd=r0}, @typed={0xc, 0x29, @u64}, @typed={0x8, 0x2f, @ipv4=@broadcast=0xffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/05/06 16:24:28 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'sit0\x00'}}) 2018/05/06 16:24:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x7b9}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x484000, 0x0) io_setup(0x1, &(0x7f0000000240)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x503}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r3, 0x1, 0xdd, "0da8e34607bc27d70d9f79d825306a1d06b9132c68af28108afbf171af9508facba2098adc8b31e0bd6ba60ee325506d24520cd00995996af5413f90cbe8c3741d25d157f83901acdeb8a37afd78828401a57b87ecbda8a0021697b300f2240e620809fbf7b7dd9e7b9b7499e6bca4cac6bf1ca0aa791c318154b392bf9cabbf04347e6323ebbe6b7fd8e5797776f5a1599f954a3fd5d0a37b4dbfdf0f7d9e725f0cfa6f9114d1bde5a4f51aa604e3e7b33b6ebe595389d6d12efab93da07bc179f617f95a8a81e1905c37b4b838730f4929051edf1645f61f73768d12"}, 0xe5) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000280)="3246607ab19b1e8c1903aad7318ae0240aa51ffa7eec36a4fb64cd5e2d314eb083c19f4a97b5d1e84133aac3a391ab872c6bd57e", 0x34, 0x1, 0x0, 0x0, r1}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0xfffffffffffffffe, 0x80, 0x9, 0x65}, &(0x7f0000000200)=0x14) 2018/05/06 16:24:28 executing program 3: r0 = semget$private(0x0, 0x3, 0x220) semop(r0, &(0x7f0000000180)=[{0x0, 0x4, 0x800}, {0x7, 0x20, 0x1000}, {0x1, 0x6, 0x1800}], 0x3) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='/\x00', &(0x7f0000000200)='./file0\x00', 0x5000, 0xffffffffffffffff, 0x0, 0x800, 0x5, 0x3cb156ed37b04215) ftruncate(r1, 0x6) syz_emit_ethernet(0x196, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaa08157fd68100000035069e9aad9dfde920d8c02976a60454e21248fb82144b42cfab716a4a12b8de68f706b367f6d279661a36c54ef45bf719a99ff81c9b1046e196db2d2f"], &(0x7f0000faaff0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setscheduler(r2, 0x6, &(0x7f0000000140)=0xd6) futex(&(0x7f0000000040), 0x9, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) 2018/05/06 16:24:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x0, 0xa00}, 0x20) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7f, 0xffffffffffffff36, 0x8, 0x200, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x260, 0x4, 0x8}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x2}, &(0x7f0000000500)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={0x0, 0xddb0}, 0x8) ustat(0x3, &(0x7f0000000200)) shutdown(r3, 0x2) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000540)=""/166, &(0x7f0000000000)=0xa6) 2018/05/06 16:24:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='trustedselinux&\x00', 0xfffffffffffffffb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x22000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000380)={[], 0x3, 0x4, 0x8001, 0x0, 0x4, r3}) keyctl$setperm(0x5, r1, 0x2000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000280)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000002c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f00000005c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="0100008c46cbab002000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000a00100000003000080040000003ac2822c39781953"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4001) 2018/05/06 16:24:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800}, 0x10}, 0x1}, 0x0) 2018/05/06 16:24:28 executing program 5: getgroups(0x9, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000100)=[r0, r1]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) msgget(0x0, 0x228) msgget(0x3, 0x100) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006, 0x8010, r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000040), 0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = semget(0x2, 0x4, 0x10) semtimedop(r3, &(0x7f0000000140)=[{0x3, 0x4, 0x800}, {0x4, 0x1, 0x1800}, {0x3, 0xfffffffffffffff7, 0x800}, {0x3, 0x4, 0x800}, {0x5, 0x3, 0xdf1de2e74fb1a7c}, {0x1, 0x7f, 0x1000}, {0x7, 0x5, 0x1800}, {0x3, 0xb53, 0x1000}, {0x7, 0x0, 0x1000}], 0x9, &(0x7f0000000180)={0x77359400}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'vcan0\x00', 0x1}) 2018/05/06 16:24:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x85bb, 0x8000, 0x3, 0x1, 0x7fffffff, 0xb18b}) keyctl$update(0x2, 0x0, 0x0, 0x1b8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xffe5}) 2018/05/06 16:24:29 executing program 2: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="00000800ee10f40400004e0d040000005b000700070000000600000074ff74d60400000002000000aff10700"]) 2018/05/06 16:24:29 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000297000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000a22000/0x3000)=nil, 0x3000}) 2018/05/06 16:24:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x60500, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000014c0)={0x0, 0xffffffffffffffff, 0xd7, 0x100000001, @scatter={0x4, 0x0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/4096, 0x1000}]}, &(0x7f0000001340)="16c88051b82075b7495c8bdf817cb178a961a434e9e8b96cc6bf5b32edb6aa5b01b8e6d50d22ba3d0e41139172af09bc4c928c37a759e55687fa14c5347bb55f9d001162e5b11e825cd34b06ac0390a0c3944063a5a4d8a0154cd39c71a9e68bb36578db58bc202cbd70ba4acf07d399e1b3c937f9df47b76c85f0cfc798c1a7cde3a3e33670c127d65f886348ae66695a9bb5b68060641cf3e672eb6805d67f2e7e989ab49ca6c64371c5a3465cc851f7addb736fdd697141bfc6b8cc847029546c4bf9eeae3c94ea8f189bdef3999679dcdbc67a8745", &(0x7f0000001440)=""/18, 0x3, 0x2, 0x3, &(0x7f0000001480)}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=[{0x18, 0x117, 0x2, 'N'}], 0x18}}], 0x2, 0x0) r3 = gettid() r4 = gettid() syz_open_procfs$namespace(r4, &(0x7f0000001580)='ns/ipc\x00') rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000001540)={0x10, 0x151, 0x5, 0xfffffffffffffffa}) 2018/05/06 16:24:29 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000019c0)=""/188, 0xbc}, 0x8}], 0x2, 0x0, &(0x7f0000001b80)) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000013c0)=""/211, 0xd3}, {&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000015c0)=""/125, 0x7d}, {&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/179, 0xb3}], 0xa, &(0x7f00000002c0)=""/51, 0x33, 0x10001}, 0x2}], 0x1, 0x40010001, &(0x7f0000001880)={0x77359400}) 2018/05/06 16:24:29 executing program 4: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @dev, 0x0}, &(0x7f0000000240)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="cb00001e0200f4"]) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000280)={0x3ff, 0x4e5, 0xc70, 0xfffffffffffffff9, 0x9, 0xffffffff}) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000540)=0x800, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f00000000c0)=r3, 0xfffffed1) pselect6(0x40, &(0x7f00000003c0)={0x0, 0x1000, 0x8, 0x4, 0x1, 0xffffffff7fffffff, 0xfffffffffffffeff, 0x20}, &(0x7f0000000400)={0x7, 0x7fff, 0xfffffffffffffffe, 0x0, 0xad7, 0xfffffffffffffffd, 0x5, 0x3}, &(0x7f0000000440)={0x4, 0xcb, 0x81, 0x5, 0x0, 0x6, 0x200, 0x3}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x8d3}, 0x8}) 2018/05/06 16:24:29 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x3ffc, 0xa) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaaaaaaaaaacff, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/06 16:24:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x16041) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1419}, {0xa, 0x4e24, 0x3f, @empty, 0xfab}, 0xf405, [0xe9b7, 0x3, 0x6, 0x71, 0x6d6, 0x5a2, 0x69, 0x8]}, 0x5c) 2018/05/06 16:24:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) 2018/05/06 16:24:29 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x8000, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x80000000}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="afb3883b5f102c45e0c6c22ca8fbc65998e535fc02c42a9bbfc651ac3e0588b420716acd5f76f372cfcf43", 0x2b}, {&(0x7f0000000080)="a6b991bf0d9a3852107b1843a4783503ec3844d07cf8b3dfb31d000f4e6f640322cb94d30592c7a5e4eca16088d9bbd17c17605a8e10f941a5d74a14ce75692bee9d63735f06e988e3859835c499a92e2dcd7d2314521d1d54d61383af07a3368ef66cf975800d12ac304eedd3380321abce0a1f78138a714d455db1e38c94f0e63d8e00896e8022981199d08f55145e3987f82119", 0x95}, {&(0x7f0000000140)="16243979faac0bf8ff", 0x9}, {&(0x7f0000000180)="01e0119e7c36b593159ba8cf9075b0a1076817e128482e2aa90d6c142bd52bf0473f043367dce8ec6de5480393f5cae015d4c28850ffbbcb0963fbc01549933be1acab6ec6133102732d3f8fc783bd593a7bb4f9429ada336921686a1bdf841de9d59198879364c2dedbe80ac1c7dc858a37fb1c4d09b9ed9650545b635bdb6ea6470e84a4728ff7b0b0f32230b2d19d4fbe5b41aebce13c4b702d1c4d526b73ed3d5af007699e7d156d13499eed04e068", 0xb1}, {&(0x7f00000002c0)="3567f5b730942a4164e3d0c6b7f6614a2732a5df45f9836812129de18db6e2421de4e756a061c960ea342df5c59f11f0bd2146b206e11aa6a26e5ac4c1f7f2aaef231e3673d37e73725f8324503d223b7758af4f9484f24153ca0562ddd0a5ae8a137fcdb3ab5ac12ae879d16885f049e810d9c5252b19a1ab45654b4ad1aee1255597b6de134577a99649933f9ed2609c3b039ff2f7c12ed4ebddec0e94867bab960a3e", 0xa4}, {&(0x7f0000000380)="aec397d57da1ac5d3f9e0b1df161f79833af1298024e87bcad353ba7312b7ef1eb234050cd6790a3a4d942405cbcc05c9f1445f3e664071d59d049e3b49ed4d776721fcb2b792b3534f4574472e67cfb11c2d95b53da20935ea8274f7e5c104c", 0x60}], 0x6) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, {0x101, 0x401, 0x7fff, 0x800, 0x6}, 0x9, 0x8}, 0xe) seccomp(0x1, 0x1, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{0x0, 0x10001, 0x0, 0xffffffffffff0001}, {0x8, 0x1ff, 0x81, 0x80000001}, {0xfffffffffffffff7, 0x8001, 0xd9}, {0x401, 0x0, 0x100000001, 0x993b}, {0x7541, 0x5, 0x4}]}) 2018/05/06 16:24:29 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) unshare(0x8000400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@generic={0x3, "b22e954511e08c16e300dc65afaaf3258b82be4877434933b4f23f98a99b383cb4831c04288a965f1e63125cd297b222f971c6c2c902c0b8ed358d4a868c135e8c7b606167eb09ee92c12ad5d7bd793001ce16aac2af978c1a84d21b9f1fbf1884a2bdeb04bbdfe224ea952987d682499d9e0410d87f7160f9dcaef04ef1"}, 0x80) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/05/06 16:24:29 executing program 4: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @dev, 0x0}, &(0x7f0000000240)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="cb00001e0200f4"]) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000280)={0x3ff, 0x4e5, 0xc70, 0xfffffffffffffff9, 0x9, 0xffffffff}) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000540)=0x800, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f00000000c0)=r3, 0xfffffed1) pselect6(0x40, &(0x7f00000003c0)={0x0, 0x1000, 0x8, 0x4, 0x1, 0xffffffff7fffffff, 0xfffffffffffffeff, 0x20}, &(0x7f0000000400)={0x7, 0x7fff, 0xfffffffffffffffe, 0x0, 0xad7, 0xfffffffffffffffd, 0x5, 0x3}, &(0x7f0000000440)={0x4, 0xcb, 0x81, 0x5, 0x0, 0x6, 0x200, 0x3}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x8d3}, 0x8}) 2018/05/06 16:24:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000004a00010400ff0000000000000a000048b926974dfc149615", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x100) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x2, 0x3, 0x7, 0x528, [], [], [], 0xd16f, 0x0, 0x8, 0x0, "03a08667fc09209bee438cb093a34bf2"}) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280)=0x400, 0x8) 2018/05/06 16:24:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffed7) 2018/05/06 16:24:29 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0xff00000000000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x3, 0xd9b3}, {0x9, 0x5}, 0x200, 0x1, 0xfffffffffffffff7}) 2018/05/06 16:24:29 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)) [ 87.773013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 87.828456] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/06 16:24:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) 2018/05/06 16:24:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) readahead(r0, 0x8000, 0xaff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="0b0200000002f5", 0x7}], 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000180)="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", 0x1000) 2018/05/06 16:24:30 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./control\x00', 0x498181, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') lseek(r1, 0x8000, 0x0) 2018/05/06 16:24:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x3, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="00000000f8ffffffffffffff00000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) dup3(r3, r0, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/06 16:24:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup2(r0, r1) prlimit64(0x0, 0x7, &(0x7f000035e000)={0x0, 0xfffe00000000}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x40801) 2018/05/06 16:24:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x1, 0x4, 0x800}, 0x14) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffefa) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/05/06 16:24:30 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x300) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg(r1, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003600), 0x0, &(0x7f0000003640)}}], 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x3f) 2018/05/06 16:24:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0xc0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)="5a6500000b609ab4000000", 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/06 16:24:30 executing program 0: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket(0x200000000000002, 0x3, 0x3) userfaultfd(0x0) unshare(0x20000400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001280)=0xe8) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/06 16:24:30 executing program 7: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/05/06 16:24:30 executing program 5: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 88.229713] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/06 16:24:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xf85}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x4b45, 0x20}, 0x98) 2018/05/06 16:24:30 executing program 2: r0 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x2) keyctl$update(0x2, r0, 0x0, 0x0) 2018/05/06 16:24:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x27bb046e, 0x219f, 0x3, 0x0, 0x100, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x1) 2018/05/06 16:24:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xa7cf, 0x8000000080) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/29) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x3) 2018/05/06 16:24:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000487fe, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000180)=0xffff, 0x4) 2018/05/06 16:24:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) waitid(0x0, r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3}, 0x20) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x49, r3}) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/05/06 16:24:30 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40001, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0xffffffffffffff9f, 0x1000, 0x3af1eba3, 0x1000, 0x8001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000280)=[{0x1, 0xffffffffffff76b0, 0x1, 0x8f4d}, {0x2, 0x401, 0x1000, 0x2}]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000040)=0x8) 2018/05/06 16:24:30 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x401, 0x2, 0x1, 0xe005, "8a5410239ca2045ab1502c29bc72aaf008dcfb09a68a82b40e254d8374c412bfc5f3b0ccf97333f5e7194847", 0x8}, 0x0, 0x0, 0x3, r1, 0x1, 0x1, "a80bffac2a48d78f108b51d8b230bc78c8772f2f67d0206bb9d3c11c9283a3ba7e06623b2f8a9709ca196a996049a7a5b50fe9cd70fd36c8fa9573848d7050a1", &(0x7f0000000080)='&,trustedposix_acl_accessnodevmd5sum]GPLvboxnet0\x00', 0x31, [], [0x7, 0xd4, 0x7fffffff]}) sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/05/06 16:24:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x7, 0x10800a}, 0x2c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'team0\x00', r0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007b0000000000000000000000000080009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x399, &(0x7f00001a7f05)=""/251, 0x0, 0xffffffffffffffff, [], r1}, 0x1e) 2018/05/06 16:24:31 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/107, 0x6b, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000009, 0x42010, r0, 0x0) syncfs(r0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1ff, 0x5, 0x1, 0x380, 0x3, 0x3e, 0x6, 0x190, 0x40, 0x1fb, 0x8000, 0x84, 0x38, 0x2, 0x4, 0x0, 0x2}, [{0x3, 0x6, 0x10, 0x100000001, 0x100000001, 0x40, 0x7, 0x7}, {0x0, 0xa75f, 0x129, 0x5, 0x3, 0xffffffff, 0x7, 0x6}], "f9a2b5fd969daab74dec64e74d443c597ff0ffda5a193d49becfa67d2c4211d6d73c981db7e147a5b994f7c028643fe9d5f411fb7fc972098a34d7fe0842a5867669968e41a50fe85af018c3877ee197a0868ec1054587e3a7b94ee230aa8a11439abfb5eab40de934c9a8352c121c4472e91267c2f681436a10fb723904ccdec3c36e133f81703f7c", [[], [], [], []]}, 0x539) 2018/05/06 16:24:31 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x101a02) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="34000000210000ec61fc012abd7000fbdbdf250a3400010300000007000000020001a700000100ff010000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sysinfo(&(0x7f00000001c0)) ioctl$TCSBRKP(r0, 0x5425, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r2, &(0x7f0000000000)="d33e3ac1792b00000001000000002bc83d59408649b98165b67be86fd66d47c2d0e2095c7a311c2c5558503fe067940515e633f52465000012000000d4470937e927907b81af756c28bc8106025a5b79002bc4c7a665499947b5c00cf120cd481f48d1ff9b99d7ff597cbac2d16d9ba5dfe9f6daa7690906a2e9dfbe90d636df", 0x80) arch_prctl(0x1003, &(0x7f0000000300)="4a5c0823e0dbb20f6bb5ea0268364ff91407ec28144296ad2000312a0762424948b7903ba26ea8b0ae91181c07d772a468ddd627b6") recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0x1000}, {r0, 0x4a}, {r1, 0x2080}, {r1, 0x3}, {r2, 0x441}], 0x5, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x80000001}, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)="30a01a714724a5af8d40330ec444a9e63635cf6e32dedbe38401c85a4c4fc501672ee2ee1f87522d4b087b94b6cb2e745ea19c2617c0c5aedcb84435e2f246f54b2953153e844d7614df07672d722b609f60e63232260f753f40084b6d", 0x5d) 2018/05/06 16:24:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f657865000000020000") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000ce5e400543b87a000010030000000000000003000000000000000100000000000000000000ce5b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl(r0, 0x6, &(0x7f00000000c0)="14723df4a740848f41ecf416fa1cab178ef296c04f8b753f47dc49d4ea5da903bbb98016222d6c0ba1677666ff97301f6e138f8b0367b0d472b45c97da7e64126e0e1850bccc51b94d50929a2a9c758727527c9716a639eebdbaf34df6472a0e8023747863f7ce4b7ddc14b40358244beb9f57ea29a52130b9bdd4e31a22c89474659edfd1ca7d1079") 2018/05/06 16:24:31 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) readv(0xffffffffffffffff, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/06 16:24:31 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0xe8, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) 2018/05/06 16:24:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ab6f90), 0x0, &(0x7f00007a8eb0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008}}], 0x30}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$VT_ACTIVATE(r4, 0x5606, 0x3) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x800) syz_open_procfs(r3, &(0x7f0000000040)='net/raw\x00') 2018/05/06 16:24:31 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000240)=""/75, 0x4b}], 0x2, &(0x7f0000000440)=""/247, 0xf7, 0x5}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4(r0, &(0x7f0000000580)=@nl=@unspec, &(0x7f0000000600)=0x80, 0x2) 2018/05/06 16:24:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) close(r0) 2018/05/06 16:24:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt(r1, 0xff, 0x8, &(0x7f0000000380)="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", 0x1000) 2018/05/06 16:24:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x9, 0x5}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/06 16:24:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3a68c374", @ANYRES16=r2, @ANYBLOB="10002dbd7000fcdbdf25040000001c0002000800070000050000080004000000000008000b000a000000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40000) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/06 16:24:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xfffffffffffffee0}], 0x1) 2018/05/06 16:24:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r2, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000080)=0x6d) 2018/05/06 16:24:31 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/227, 0xe3}], 0x2, &(0x7f0000000380)=""/248, 0xf8, 0x7}, 0x102) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580), &(0x7f0000000540)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) close(r0) rt_sigaction(0xa, &(0x7f0000000280)={0x4, {0x1}, 0x8000000, 0x9}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) accept4$vsock_stream(r0, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 89.939979] mmap: syz-executor3 (7236) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/06 16:24:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0xd9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc3, "cae54f8977a02f628b89e145fa8f71310bcdbef67edd538b5649d540caf1c6824801c45f43b5f7035fcb893894f5c48b506027c5e563c693d83010ac970d4af8c0539d1c82b98438705fcca713b95e6445c7355e6e75d5d551dcc3a5f07ff39748ad85bb44b24f81aff0cc7188915a38ef0f11c6235bd4f389b2cf96df05d135f6ee8da7050d75f0f705acca9c2fa815493e41b340a9cc6381176d3f6463a8c87db7f506b674addc8f5cca68b4e013585309e5fa05fda68e971321745e84ac076740cc"}, &(0x7f0000000040)=0xcb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfffffffffffffffc}, 0x8) r3 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r5 = getgid() setresgid(r3, r4, r5) 2018/05/06 16:24:32 executing program 7: unshare(0x8000000008000005) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x6b2, 0x7, 0x80008}, 0x8) r3 = dup(r2) ioctl$KDADDIO(r3, 0x4b34, 0x7fff) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x4}) mq_timedreceive(r0, &(0x7f0000000040)=""/172, 0xac, 0xffffffffffff7fff, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/05/06 16:24:32 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000072a000/0x1000)=nil, 0x1000, 0x8, 0x40930, r0, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x53, 0x6, 0x400, {0x0, 0x2}, {0x7ff, 0x81}, @ramp={0x9, 0x8, {0x6751, 0x3, 0x1000, 0x6000000000000}}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/06 16:24:32 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, &(0x7f00000001c0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setlease(r0, 0x400, 0x2) 2018/05/06 16:24:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x10001, &(0x7f0000000b80)=""/117) close(r0) fallocate(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x8, 0x800, 0xc87f, 0x2, 0x3, 0x0, 0x7, 0x3d8, 0x40, 0x29e, 0x6, 0x5, 0x38, 0x1, 0x7, 0x3ff, 0x8}, [{0x7, 0x7, 0x0, 0x9, 0xfffffffffffffff7, 0x8000, 0x9836, 0x800}], "ef85b0d201d220ce9f67261a055f9b0f0e7bfd25d0ba3ef069226dccf03d0bbed4adbcf11a6005603cfdbd65ae07c042b30e3edc876a5d22e9eb9ac6088fa8923cd5357868429c563e00207107a332a70aa5c562b25a2d166a34", [[], [], [], [], [], [], [], [], [], []]}, 0xad2) 2018/05/06 16:24:32 executing program 4: unshare(0x400020003) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) 2018/05/06 16:24:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='vmnet0*:eth0$mime_type\'\x00', 0xfffffffffffffdef, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x1a, &(0x7f00000000c0)={0x22, 0x8, 0x0, 0x8}) 2018/05/06 16:24:32 executing program 5: r0 = socket(0xa, 0x2, 0xc) write(r0, &(0x7f0000000240)="1f0000000104ff00fd4354c007110000f305010008000100010423dc7fdf001bbd3d7f54aa1936b019e5c3a10c346130457b0d0ef59dac1f9009000000287b6b669be04a51adedadac27d9e4fb7eec8d71054209cdfe678c8149a288009b748287ab446d65e85e67ee40898cd4152dffe34f82dfacfccf2d750d", 0xfffffffffffffd5f) r1 = msgget$private(0x0, 0x484) msgrcv(r1, &(0x7f0000000040)={0x0, ""/54}, 0x3e, 0x1, 0x1000) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/05/06 16:24:33 executing program 0: r0 = socket(0xa, 0x2, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400840, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f00000000c0)="480000001400197f09004b0101048c590a88fffffff7e0790000ffffffffffa2e10000000000ae3e8900000028213ee20600d400000000ffff5bffff00c7e5ed5e00000000c80000", 0x48}], 0x398) 2018/05/06 16:24:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f00000004c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa40100a03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x7ff) 2018/05/06 16:24:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0xfffffffffffffed9, &(0x7f0000000280)={&(0x7f0000000200)=@can={{0x1, 0x9, 0x0, 0x4}, 0x2, 0x3, 0x0, 0x0, "3c26cb43551c12a9"}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000001) 2018/05/06 16:24:33 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r2, 0x5, 0x81}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x8000, 0x0) recvmsg$kcm(r3, &(0x7f0000003d80)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/244, 0xf4}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/76, 0x4c}, {&(0x7f0000003bc0)=""/41, 0x29}], 0x7, &(0x7f0000003c80)=""/207, 0xcf, 0x2}, 0x2000) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={r0, 0x2, 0x1, 0xff, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000007c0)={r2, 0x85, "98b624b6920a901252b9b5132b3b1c739b701ded7652e5ce24789d065e63ce2f5866f1e8b3e2477e6cef61ef71724b9423439f0f7360b2d8dbed643ca965c6aa9cde540634bc1b1e43db0ccb99c0750fa02f2893850aab9bf6f01ed20e0bc758b9f571b3fd0f5e37887ab037e452f72248a17c4dc9235f0d44a253ac76e899094c98fa4b18"}, &(0x7f0000000880)=0x8d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="1c0000005200000325bd7000fddbdf250a0000000800030009000000e685374f8c0d14c76302f0c6e7071badccf26fafebf1618102f3079933dd82126e33f65ed74d472bed7ab4f54f45eb2cb0b89bfd1f5a2361c440dd276deeed309adbfb498462eaacbaa57992d7112dc9f1b7696c6ab671201fd6fba2613ca1fa1ce5d40aaf78aeac950f6d4d8cb167f123900e8936ea1d27a7dde7290e6ea5684c52272cb4b05dd6456826fa91236db224cff0698c4b26a711790ea3ace7adf94a8d2a865f59f10c0532eb287466b6b358a78d8b0a947eb86984978198d4"], 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21}}, 0x2, 0x88, 0xfd, "bb2b365db606593aca57e37485a859fcc2c4532dd6cd69ad1c33159955e977e9d45b8d093039481efa6785357f07e1d0ad4e933adf664dd8d89cd054f75b7355dc2f8f15a242b9a4283fb30740bfbe17"}, 0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) 2018/05/06 16:24:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001080)="736d617073000731474e7749dfd42bd7a45989acb19db9c070baa70d7af555938f5b719355b6ce96a93c9ccb7b115361350613f51093817e07883da5baa145b799f001ff05663f76c63f0da098cfa2a6cc06d9da365801228b8dfaf930ac2fde9c754710edd35b8f") readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000000000)=""/4096, 0x486}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 2018/05/06 16:24:33 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4, 0x0, 0x9, 0x7f}, {0x8, 0x7, 0x3, 0x2}, {0x3, 0xe990, 0x5, 0x3}, {0x576c000, 0x1, 0x292076d9, 0x3d6}]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x2, 0x0) fchmod(r2, 0x0) 2018/05/06 16:24:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x7}) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x46, 0x200001) sendto$inet(r1, &(0x7f0000000200)="39107120d539ac351787bcee1daad13d672f400012d02a69e574845139d67e7c74507f4070e1dc6c7ea87176d07d57d8d7ac24a3c52e9d8c5cc007f8938a1746f95eddd8c4da6f4f3180077b1d2543e057933703d4832517db9e9e6c38c4a16a991a334978ff9c9b41cabcadee3b3fc79b9ce424a3009c5ac7eb3f7bd4b08526a03b171ede1dec4e2ebefbbc31d5133c0338929484d8f8558d161ceda33c3773e9b91a97efa9855fee5266e735b5e42ef3fe368b196a250ae7f92cf89ece70235fff8a5e9f6a57077a4e9016262bead32bcdcaa363516c723bd9", 0xda, 0x20000000, &(0x7f0000000300)={0x2, 0x4e22, @rand_addr=0x81}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000fc0)={&(0x7f0000000340)=@full={{0x3, {"fadd13fbc005fa"}, 0x8}, [{"41f17644e1887c"}, {"651923f26ab856"}, {"d3ba5c7568c2a4"}, {"fc31823bd01f72"}, {"a77bc016eb71c0"}, {"cce47e0bebf9f7"}, {"0936cbff85efcb"}, {"f41dd3eaf47d19"}]}, 0x48, &(0x7f00000009c0)=[{&(0x7f00000003c0)="71dfad61fbf71f0da88720562861791c0fc5ff0d846ebb5daac4eb1fe4c3e9148b5b8377f514d9273dd07a202be4134f60cfc1fc8e907f73514aab18fc3aa44f6c9402e819e1fdbcb5cc1a737702d46a3949e1d0e5cbf7735f702c2fc1d17af615caf7f5ef439403023e63028a5b08fbc5391f158e7e38b733a1abfffb7ddc7b297209d853ee38fff953d9a5af93d0bd02645cabe47e9ae0dbe041363409e81e9c00214dd484c4f7145f31f173e65600d60992530ffce45085ba28f5c9f0e2c3bc46f6662fa1249440add53f61b43667fa4af4adf8ef9a23f7f632c2943c68012f423189978f8d2a4e", 0xe9}, {&(0x7f00000004c0)="b2d8f78f7b91166d9853409127e7efb2f82704961cb47a6a1ce8d815058ef4c02e2a4f6c8ba65ffd5833385f4e4da999f0809147eda060ffd68c00e30bdcea34cdfb51429185012c01ceceeb854ce196a9bdb740d45659624b14d589de50290f85884c6b2457e7b1282cf93990f3b8a19d998fde7208a681a6714f6511a6a9e92bcb5d1244b2c3b93235b7de30e827e1649fe422f43b410ecf9ab41e74ce5280c9ec49ab9a76e5a3dfec90f271928dd7b29e05", 0xb3}, {&(0x7f0000000580)="d9ef0898e2586753fb72d0ebbb93f73a858336d7310377c32e9f799c167ecd4f2dcfa760c4335be3dbe459924cd16b3054d36c215102cdf15fe41027abd4ef10918d0c2a249f9d11b4d17406fc233bae13aedf3cef8f292a7c4e56065a78b36d766e296858593bc02292c33df7ba78d70d2bbe4ba564cfe06cf40de3209407c21a5188d1128fadc711f2f25c1b7dc2c929717f7177a76d8b869c01203ebbb9be6a52e5aa0dbac7e34844e39fe088b6c6c32157602708f25dc945a728da8c36dc040549ac1f4b07e117130ec9fe12abed3808b306152dad0fd592c8ceefb4719da0363aaf470ede", 0xe7}, {&(0x7f0000000680)='c', 0x1}, {&(0x7f00000006c0)="49b33383c3fc3e9c601a276f", 0xc}, {&(0x7f0000000700)="6a7d039199182e79cebdc0e94ca73dac014eb473705a31bbc0ee63d9cbc7c428a192bc36890d057c79261ac6077a0191a203f71f7a93894de435dffcea8e8587e45410294c94a25dacc0108901c645388ac0ba7c91f175ee39f1a8be8078f2f607a810e441d7ae35fcb4c0b4863d89ae3fcaecb179897608c2", 0x79}, {&(0x7f0000000780)="3caac17b4a878d2ed97d351d0491edecc9f90f8d41336f9756fb020d0eff81c0adb3a4bd44b48698847ff20b5bfa160104d1bc013a4fd917ce374bd5d7ea39eb9ee2aed2fa3d0aa476a56b402d3e3f383c0d81518973d1774717dc3b025d7ce57f9a558b", 0x64}, {&(0x7f0000000800)="8f5a45ff", 0x4}, {&(0x7f0000000840)="37df4007f93889fa095fc31f3246f79ecc38097d32942afe970c05c48a878adc26485272eaf97899cdfef2c96eb5f100e0a1fab7fa793f5fdf499ade93e57800b362323ec9ea7270ae536defce7a", 0x4e}, {&(0x7f00000008c0)="bfafafddf9f6efa1e3f641e71a13b5d5971d7feafd71b8e00550d09ebbc3c379463c985002fa93541cea28c5db636be17d871c490f127bebc3e1c33c071fc65be40c2db83777b5dc034a5649ba01a6581e69866cbf2086a5d4ddd45e9909d1088a26e3f0babb59f49e68df4486668d901a3923205dbf6776324ab0aad43292a0eb97e9a52a2e4e0a5840aa51cb3badbaff3f4293275f0440953735c51c4eb397ff79e3a4071c79765f6d94657e0a312ec4d3700c9246ab477d0d200d1d0f28becda956e77584be26fb299e7fd8f0b14984", 0xd1}], 0xa, &(0x7f0000000a80)=[{0x60, 0x6, 0x31c, "ac33866f5b6547c2bd40f5d97fff4abaf7498dc145bedc91536ea847ac8a801d81b4b9785febd8c004387c4322616c1b720c6ef6bdbb16f753e9f03ff41b9ed7b113347d99116d2f324b83"}, {0x110, 0x3a, 0x9, "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"}, {0x60, 0x105, 0x81, "c21729d4d3de42bbf7fadc091889ef493281ae36478ad4aab4e0874785f7fa456c7403e7e4f383e820eaaf525c3dc0ee5c8878232211bc3e46f4102fab5e5ac7a9c16ea6f36c4c9b386785d4"}, {0x108, 0x101, 0x7fff, "f41cc0753f411762b4b207c5d3cb588e14e145bb46a06be75c72add01f03a563a0c38eaf2d9d81fe18155af6dd0bdc2068f70c492489138b51ee1132795166f1dd27ad363aacae7ad71eb0061ba28ad58a073cde3920270da764dec5c876518a44ab357f0fe2b2f8b1e67d90f2ce17c7c8e25df7b9c577eb2ac80a4a90c5d205878b5ae54f770b209cd4959cfeb8db35f6579bcef3017b74661aa18f5ef0da323f2f55f6c54b7d2f1ac752af8469c10caf554746f30abd4c0dd2201d60a08879d48b3077c0d19bd3b39f30ea010234958ca18c80013b1ca6d98f75f353e941a437e2023c4c7db409fb602a37578f5650b4"}, {0x100, 0x110, 0x0, "f769cd38e2a0c629881b4359345469fcc5eedb6bc8cbc04dcadd3ade78d9f6dcd0fabf17408d28c4c288152f35e766eb246886fcb146d118d81b9b2c2bc4440e401378cea168888aa747e5ea042d6ada3e5b3307c78f852b1194419a25b8e64da6723fb73d43038600667bf262581a5afd6cf68e721ffbfda275f1f54a1c9da67d597bb5de739e07c7bfb0d86c4209389025e3913c8b7b56e9f51c9830b7584d81a81395677c5011a3356e32982ca3d54dc1d58026290603e3a1aeb016ac403d2243152af347a27858602a5429938f75e3d3e1688d3bce8876c45e47aa81f391dec174cc0a606bef7d9cb085fee4"}, {0x58, 0x197, 0x4, "30af765d259dfdf7e9daba2173b97b74d42a51878a31b361c814ecb85018d24dc4086b9bf4d170a2bcf31050b847104aaee15fbde95fb81baac693e96684b0e59ea7590a77a7"}, {0xf0, 0x11e, 0x3b68ceb6, "5475850432cc45a52c5f876dc0944c27238804c56c29f7f54d2d7eba18fe01549882ff4a266c4dd8640f283a5da3cf965200ce289b2374090aa5127bb25a79e4acebbcc291db4b01c67e74838af616c0b9eac1b602986ff4b7e1bd73ef0b7e9d9ca35a8931ca43159676f26b4b9e4b192c5ba816e595995f97933c330c390ade0c503f5c3ecf4c541c34de203ab6d868f4e8201d0081e5fa1b401ef249baf76a24a52e5ff1f911179f9f74d511e47253c3e04237ada83161f70225e28e5f0aa63f2201147e76c882a64b6fe82bb92d355445647921b4a5006338559df606052f"}], 0x520, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0xfdb3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000080), 0x160) 2018/05/06 16:24:33 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2101) write$rdma_cm(r1, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000038c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), 0x4) 2018/05/06 16:24:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x8, 0x4, 0x9, 0x7, 0x659fd3e5, 0x40}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffff, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x81, 0x100000000}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 16:24:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001080)="736d617073000731474e7749dfd42bd7a45989acb19db9c070baa70d7af555938f5b719355b6ce96a93c9ccb7b115361350613f51093817e07883da5baa145b799f001ff05663f76c63f0da098cfa2a6cc06d9da365801228b8dfaf930ac2fde9c754710edd35b8f") readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000000000)=""/4096, 0x486}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 2018/05/06 16:24:33 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x4000)=nil, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x420400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x507, 0x9, 0x7, 0x2, 0xff}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffff6c1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, &(0x7f0000000480)=0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r3, 0xd0a, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfced}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x881}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x858}]}, 0x70}, 0x1, 0x0, 0x0, 0x804}, 0x800) 2018/05/06 16:24:33 executing program 7: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/06 16:24:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x7) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffd1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x80006, 0xfffffffffffffffa, &(0x7f00000000c0)) getpriority(0x1, 0x0) 2018/05/06 16:24:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000005, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/06 16:24:34 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/05/06 16:24:34 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x9f2}, &(0x7f0000000000)={0xfffffffffffffffd, 0x7}, &(0x7f0000fe6fc0)={0x0, 0x0, 0x6, 0x0, 0x0, 0x400000000}, &(0x7f00000000c0), &(0x7f0000fe6ffa)={&(0x7f0000000080), 0x8}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0xfe) 2018/05/06 16:24:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1000005, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/06 16:24:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0xae2, 0x18}, 0xc) dup2(r3, r0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) chroot(&(0x7f0000000180)='./file0\x00') 2018/05/06 16:24:34 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001a0003006d000036000000fd02dd070002000000045f32c908000100020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001680)='/dev/usbmon#\x00', 0xd4ae, 0x8000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000016c0)="ca036561c8da0f5c2454b1f877d05f60", 0x10) 2018/05/06 16:24:34 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd7f, 0xc002) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)={0x0, 0x0, [0x5e4]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x107) 2018/05/06 16:24:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)="7d765eefeb102401281f75150cab9e1d0f80d1f2c6ca52a1888b205c13aa05ef06274b4fe83d0b129ad787891bb9c855fa14893d73c0e872e01b20aadc6626e420b52c79fa6c08044a38ac4ba81fc582be47f10770deef451c1944e1db00db12c4eac5eb20660e41897fb8adbec77ebc5b1fee3f33fa0666535b1bb52ab3aaf922c376731f7cfe82e988ea9d93f0f6fdb6"}, 0x3f0) 2018/05/06 16:24:34 executing program 0: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) timer_gettime(0x0, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000001140)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001100)={0xffffffff}, 0x111, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="03000000"], 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffc0, 0x0, 0x8, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440)={0x3, 0xffff, 0x7ff, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0xe88, 0x1, [0x6]}, &(0x7f0000000140)=0xa) [ 92.310769] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 16:24:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad, 0x17}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0x95, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/149}, &(0x7f0000000400)=0x78) pwrite64(r0, &(0x7f0000000180)="0a03f793e114cdae418285f164f902eb1d0e470883d076f96cbfef901441ef69660bb0e6db5a36b268d14110b8e1ff4d3d86929e254af79361b8518a89e9ea44ff039f1496e2fc0f11d7efdbd15c8ce046de1e95dd5f114797b77d8faca700d370479e9fd26e26", 0x67, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000800000000000007000000000000000000000000400000950000000020002c"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251, 0x0, 0x0, [], r1}, 0xfffffffffffffcf1) 2018/05/06 16:24:34 executing program 6: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10601, 0x0) [ 92.372899] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 16:24:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x1, 0x9, 0x6, 0x9, 0x1, 0xe29, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0x9dac, @empty, 0x7}}, 0xc25, 0x4, 0xf3, 0x9729, 0xfda1}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x10001, 0x5}, &(0x7f0000001640)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001680)={0x0, 0x6}, &(0x7f00000016c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001a40)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="7cd1d0194503b233ce7edf2865fd809a62d501d1ff7c72f9a63dc8364757db2da3a2f08c27e97825187c40049c980fb070f71a0578d243eea36f9e071949514967c4618b042560ad50ecd95a4a26e99d2ef62a738a094e5e41241797822fcd02d1a146137d34383e8b0b74c3e0c41bf23b80ab60217d92485dd8e27ad0dd58", 0x7f}, {&(0x7f0000001180)}], 0x3, &(0x7f0000001200)=[@authinfo={0x18, 0x84, 0x6}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}], 0x30, 0x40}, {&(0x7f0000001240)=@in6={0xa, 0x4e22, 0xfffffffffffff26b, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001280)="3c8ec58ad368fb67b42d63399e2c971c9839ccd44463e8314225a5af03a740e064104a1764f64ef885047e13e55f5896e8ef2d85ab8a134e11d4f4ed45d2bf158a1d3fc63271622657425a1ac832d62b1e9cdcf4f6478e87b9dea4af5667870da8b12d73671982ea73c589173c944cb346eb9cebcd8d98aae267774733da602c1840554016cad80991ce1addb180e0242c0a3bd8", 0x94}, {&(0x7f0000001340)="855674586c0bc5093c6bb375391f01f35db8d660361ed622d1d457a4e7417e3e3ef741ebbdbf16ef667f9b23e44daa32acc13cc03a720cc1e8d2ef5013fc44a45937bdc25b8e3a166b77687facfc615f15b4fe5a43faeba1002636caac97685c85c7aa4af0ad123715a6340acd6c9df4482c3123a820f96d6530e9bd8ce8d5c585f51ce50ef7c1559fae36c41c87175bd97bc7850aab4f921edd283c8c", 0x9d}, {&(0x7f0000001400)="542eeb8afb9aa467d63b09f00fa3ba58c83acf2c367f989246935e4e5422763b5ca81267e548ad58", 0x28}], 0x3, &(0x7f0000001700)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x26bd40000000000, 0x8, 0x8001, 0x3, 0x6, 0x0, 0x6, 0x10001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x10001, 0x200, 0x8, 0x2, 0x100000001, 0x4, 0x6335900d, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x7fff, 0x15}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x200, 0x3f, 0x100000001, 0x59e0dbc9, 0x2, 0x3f, r4}}], 0xc0, 0x1}, {&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xc8f5}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001800)="f84cd21dbd363c88f14ffe380847e5d740f30f3cfd22776e059191c680d0de1c3316dcc956b4080303e9e06bac2ef7aa60a160f39233b71b9bcc536e1468e7cad1d2e9c1de9701ee4290131cadd2ff589e31890556c8e4", 0x57}, {&(0x7f0000001880)="af3e55b5ead10eb18202eaff761ce4d868a894d7d17924aa1d237d8d2ea97328b26dc012a0992c0f7dab0be9dd872406e5871161b9fb8e49b699c36a207201be7567386fc7c736e723443fd833d50e2ebc6f52d0c48d79fcb4bc642ce0434fc2e03c799fbba9f003a9a903fb8710d71bf1db88", 0x73}, {&(0x7f0000001900)="fd85b0d7d8ae988086314ea2ead90bcbf4b9b8564ebf7e4e625ee540678376a5d01239153e05c2a2999249e4f6abc662a5ba97dd4090fa5a3dad377e4a452935f1dce1564ad7b0e95d6ac79b93fb5fd7bfbed2dcc6294655e2528c5dd2829804e38d07812b39d19725cd2f5a71a97fa17fb2ab25aaf27d62b81d9d556805793eedcc836da5ac38dc7115582ee51516e72724d94385c9", 0x96}], 0x3, &(0x7f0000001a00)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x18, 0x48080}], 0x3, 0x1) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/06 16:24:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="080003000700000035098133c32db572b595918196129441229d000a65230fa6a5020b042b9ad9166e2b49a063b6fefdbeef34bbe94aa53233361b38430b8d992fe1581d56ca15880a04fab4483fd8063b24a72a04b107c3cb7b0c1f782a661e85a1be8c63c1"], &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0xfff}}}, 0x84) r4 = creat(&(0x7f0000000000)='/\x00', 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000040)={{0x8, 0x5, 0x1, 0xfffffffffffffff7, 0x4, 0x10000}, 0x9, 0x2, 0xffff}) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x2}) listen(r0, 0x8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000280)=0x800, 0x4) r5 = getpgid(0x0) fcntl$setownex(r4, 0xf, &(0x7f00000002c0)={0x1, r5}) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe0060000000f000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/06 16:24:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4400, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/06 16:24:35 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001a0003006d000036000000fd02dd070002000000045f32c908000100020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001680)='/dev/usbmon#\x00', 0xd4ae, 0x8000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000016c0)="ca036561c8da0f5c2454b1f877d05f60", 0x10) 2018/05/06 16:24:35 executing program 7: unshare(0x40600) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000480), 0x4) 2018/05/06 16:24:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xba}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x8, 0x10000, 0x400, 0x101, 0x80}, &(0x7f0000000200)=0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 16:24:35 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) r0 = socket$inet(0x10, 0x100005, 0x4000001f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/05/06 16:24:35 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0xae, 0xfffffffeffffffff, "2cf57ea3d16fa3dda8a24b63de354db235a18c1664896a43e7775cc5649440eb57bb190ec04bd583402a342aacefa854153b53443e7ae86fa8a78f7ee5c197ae78983bd7884cd356625827bd0f7936526720d72b461d2f1ab5d6414377a84d4a56209aa2afcefaaf79a8f545f3b5c08ced29822e7f60d4fac8ee6b7ec5118a53a90d259ef934de3f84cffe9299d1b80645edd6fe74245260d705b9c6df3f1b54ff90ec931e7c"}, 0x8000) read(r0, &(0x7f0000000a80)=""/20, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000280)={[], 0x5, 0xfffffffffffffffa, 0x0, 0xfffffffffffff000, 0x1, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x800, 0x10, [0xffffffff, 0x6, 0x7, 0x9]}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) [ 93.132246] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 93.149968] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/06 16:24:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x40004) 2018/05/06 16:24:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x1, 0x9, 0x6, 0x9, 0x1, 0xe29, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0x9dac, @empty, 0x7}}, 0xc25, 0x4, 0xf3, 0x9729, 0xfda1}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x10001, 0x5}, &(0x7f0000001640)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001680)={0x0, 0x6}, &(0x7f00000016c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001a40)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="7cd1d0194503b233ce7edf2865fd809a62d501d1ff7c72f9a63dc8364757db2da3a2f08c27e97825187c40049c980fb070f71a0578d243eea36f9e071949514967c4618b042560ad50ecd95a4a26e99d2ef62a738a094e5e41241797822fcd02d1a146137d34383e8b0b74c3e0c41bf23b80ab60217d92485dd8e27ad0dd58", 0x7f}, {&(0x7f0000001180)}], 0x3, &(0x7f0000001200)=[@authinfo={0x18, 0x84, 0x6}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}], 0x30, 0x40}, {&(0x7f0000001240)=@in6={0xa, 0x4e22, 0xfffffffffffff26b, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001280)="3c8ec58ad368fb67b42d63399e2c971c9839ccd44463e8314225a5af03a740e064104a1764f64ef885047e13e55f5896e8ef2d85ab8a134e11d4f4ed45d2bf158a1d3fc63271622657425a1ac832d62b1e9cdcf4f6478e87b9dea4af5667870da8b12d73671982ea73c589173c944cb346eb9cebcd8d98aae267774733da602c1840554016cad80991ce1addb180e0242c0a3bd8", 0x94}, {&(0x7f0000001340)="855674586c0bc5093c6bb375391f01f35db8d660361ed622d1d457a4e7417e3e3ef741ebbdbf16ef667f9b23e44daa32acc13cc03a720cc1e8d2ef5013fc44a45937bdc25b8e3a166b77687facfc615f15b4fe5a43faeba1002636caac97685c85c7aa4af0ad123715a6340acd6c9df4482c3123a820f96d6530e9bd8ce8d5c585f51ce50ef7c1559fae36c41c87175bd97bc7850aab4f921edd283c8c", 0x9d}, {&(0x7f0000001400)="542eeb8afb9aa467d63b09f00fa3ba58c83acf2c367f989246935e4e5422763b5ca81267e548ad58", 0x28}], 0x3, &(0x7f0000001700)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x26bd40000000000, 0x8, 0x8001, 0x3, 0x6, 0x0, 0x6, 0x10001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x10001, 0x200, 0x8, 0x2, 0x100000001, 0x4, 0x6335900d, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x7fff, 0x15}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x0, 0x200, 0x3f, 0x100000001, 0x59e0dbc9, 0x2, 0x3f, r4}}], 0xc0, 0x1}, {&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xc8f5}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001800)="f84cd21dbd363c88f14ffe380847e5d740f30f3cfd22776e059191c680d0de1c3316dcc956b4080303e9e06bac2ef7aa60a160f39233b71b9bcc536e1468e7cad1d2e9c1de9701ee4290131cadd2ff589e31890556c8e4", 0x57}, {&(0x7f0000001880)="af3e55b5ead10eb18202eaff761ce4d868a894d7d17924aa1d237d8d2ea97328b26dc012a0992c0f7dab0be9dd872406e5871161b9fb8e49b699c36a207201be7567386fc7c736e723443fd833d50e2ebc6f52d0c48d79fcb4bc642ce0434fc2e03c799fbba9f003a9a903fb8710d71bf1db88", 0x73}, {&(0x7f0000001900)="fd85b0d7d8ae988086314ea2ead90bcbf4b9b8564ebf7e4e625ee540678376a5d01239153e05c2a2999249e4f6abc662a5ba97dd4090fa5a3dad377e4a452935f1dce1564ad7b0e95d6ac79b93fb5fd7bfbed2dcc6294655e2528c5dd2829804e38d07812b39d19725cd2f5a71a97fa17fb2ab25aaf27d62b81d9d556805793eedcc836da5ac38dc7115582ee51516e72724d94385c9", 0x96}], 0x3, &(0x7f0000001a00)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x18, 0x48080}], 0x3, 0x1) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 93.202555] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/06 16:24:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x20080) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5, 0x5b}, {0x8, 0x3}, 0xb7a3, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}, [@generic]}, 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/05/06 16:24:35 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x145001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x800000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/05/06 16:24:35 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/05/06 16:24:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4400, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/06 16:24:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip6gretap0\x00', 0xfffffffffffff7a3}) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24201, 0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/250) shutdown(r0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) 2018/05/06 16:24:35 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x2000100}, 0x10) socketpair(0x9, 0x801, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1, {{0xa, 0x4e21, 0xfc41, @empty, 0x1000}}, {{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x14}, 0x9}}}, 0x108) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 93.500280] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/06 16:24:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xc81, 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/05/06 16:24:35 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="c8aaaaaaaaaaffffffffffff08060000000006040000aaaaaaaaaabba74d9b85aaaaaaaaaabbd74928b7158b92dedecaa2e456e41545"], &(0x7f0000000240)) 2018/05/06 16:24:35 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/05/06 16:24:36 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4e4ab1a25e31fdf4fc205dd8c2375b56fa0c045116ae7ac51895f863fc1c3142612a1c27adff5d94f7412266dd19511dd51517f2122776859a15b2193a6e20534c653e6ea69d361be6654ac4d3f00df154b1cc5d62058d413db267196616f10d20763e3da1967af5df0859d7856c733681b72338630f0fe545d183e19e64223e74bde9", 0x83}, {&(0x7f0000000180)="d26e77a072d7d099b211958d991b777bc4f6128ede26e1f467d14e5ee0eb6c7b44f3c14cee8a2ef36e37f9d0f3d9b2d60ae4ce3733b8a8e36cfaecbb08b5079592ad02339c6871787bfa1a8137186a4cce1ea9caa72c7b134727406cc0f01570fcd25bb1b70ec17c0c6bc3539231bf0a84b4ccca7c4da5c8622b274867e6c62ec828385a4088eceebbe76ec4038f94a40e0e65af83f83715b1d123c73b46a8da461a775d9bd9ecad361bb16982626e19869b297f99636e9d0ce68e5de3c726230ff62f155864e555d627872c1b397123fce8f9076f8dbaab75af4480d15e7ad46c5e34c1585e1d3305b4d5", 0xeb}, {&(0x7f0000000280)="f4e1bf1f0dd9e4ca187dd9ae8be94b8e63c155722ea48d83470b3946d10712a53dba46b29dc11829fef82dac5d178594c167c66302022429b5ad6b0f209aa358f475a9ef04dc332d0aaad8cfd45dddf1a8062bd177edd2826b64f38b8bbf6e794fa70f06719c474fb5ac52537cd52d4621de556c342deb5426e528d20ea5fcc8e0de54a3f6d9c104132a77a7bf16bc7539a7322a01b34eb30538425c532124fee4caef608c5457752fb3f2d774b0e855237502544545bbabf643886c154eee8fb155941b31b17b00db098830d3112eb130c35e1308c395ad8e289f6e8c2f5247a5bee2b916526a65090d80235976d2ddbd98a320f0e41a65484ff106ccaa50852375294f3277c9b9bb5a39644716ff19d4a2e01cb3041b0631f5972acb61fe638175e9ccf8c9b9409d827a59991d6d5014e4577dcd842663edd2e93b9eb1c851f2246c54a53fb48c421cc45d1d4110e296960c24e4e3e48c0490174c06561400290c153bb7bcbe56630ac915c9007d58cd3b7a7e7e110f1f1f4f5e64e90a6f49be9ca24b7ec30b11351b4cf9206d85e8345c23486542c84c330698aea0900996270fb217f939e6075be8a43c480e29da06795d9c63c0f1bfe6a72fedf1f6e701bf6f4321fd10ece8260a8bafac810edfa522516776e36989c25716f4f426a45f713b4813dfd23fe352568bca95d596380dd3870bf17192f252f8c867911d7a617262a7b185a068129d5d01c22a93e6972efebc43c68f12a2a668905516b1996188ed287c45329d7e75ce027db92844c68aa485e0fc0d221e26f258a1e1c638a6c237e03f77d5f3b31d9947987f1f8327ccc690cb88669812a9762179321bee05c356b619fec8aefd0add3ea23552e477c27f7e43df453f06629c509a1ddca6ba1214ed173f973b0d174dfcbb7b6f9e30b08400a54ea3edc1bea02a6d93c4c67a5dde4b2724996fd3f70cd66d0c7e81b19c53e12a05cbbb526c4f7330fcb7887981157fce39ab0fa76b38fbabc21f3c09df14dc784fe86413cd4edc9955a84aeebef9c6484138e77cb439ffd60ab09cdd07a36549c62e86451b95b2deecbad37a02fd34145f48e6c2a644d03d187a739dd675b6ecf6414b5e5625ca1710192398ecc219eef54290eeac2f9964674463c925e701303fdbe02ca7143d8fac0b70ea846d5d9c3266732c2ba615b218b3a4f63f6558d124923b3c030fa01342d0a4a79df516c2425220536de3da698f3134c2a7a472691e19cfdff3a1080a0434b565edac4c760d9986dd88dcf6eab88a2cba9f6a92ba9b65fa28df01889a6d44c090541dd9a5e402302fdd83fd48aea4a65c106a032f0b092574630e58dcc3207fabbdb28e98e6c3221f5c36653d30790f55b4fb94fee048ca2ff6ca9ce4b53168faa582605b3b5afa992e1a48fc07db907e4ae1422b8a0a841b824ce8a0661447c4edbabb5e82ad36e22ebfd1faed1595d9f4609a98d45107cc69d632c133007b320d1a96b4fde32a7169e1d576981ff8c8ba3e2a90d15ecc5345c2238d8a0ca4d4056dfbe1037fbe328232dfd36443437ebe0c784f0dc559c524f40ea7d093151659e616de718ca4d89a05d2caa72968d2a55939dc5255f5c7bcfe39f01b2892bdb0d021b89cbc9844adf51ec13249fa400a728c48842fb7accfe17ed7b0f131eff180a909908f1918c2279908b9f16b8c57e5e9610b7d15daa6fffc2f639caa69b3c68301f8b9073051a1b18d2ea798412b3cf56dde26ca85bbadd18219d734216aa113d3951b56e27df28618545462197fa627aeff291bb93a5988dcc1cd55ee5c960867c4fadd7b2758b9f41ee8c6e417cfe4c02a3e00a231a2f0ceb2758e17ef742ed343e4f873056481f4e170095a47ea92e59c61f7f8c0457b2b1ee20eb6c280866bc8b8da808c45982e3e27e9ab786bb7c1108ac5d9c73511cb8e37be467bf320d897f387000af43127214330ec8b10d30d1fbdebfbfe641ce3e3cbc15595bf472e1fe343a1f65662a0357ff2b7a4b10161947ce83f59eb84cbcda3337fad680ebeaff85be353e593978b54e870544a51cd9bcbcc1c27623bdcd95e9808826da72bb32cd183bd80698c60985f520e2530a11ac899fad159acb5c1e40d85ed78b3030664035361b297890d4691d38cfc5caf398f4435e3058df35c14e4b736584b0bb12f58f93c38a23781672a665860c51470ea6e418a7f347d159d948396a668cb844d5d5cd896df2047c1cb431383720f1b0e14ee3ea2493726496bafdca745ce4097fb261209428306af61599805ab11764dd45ccc75e5fe4286ebd76634ca3a6f466cf3999930fee02311b2a7158bf5299fbff1d63cb665279d763e0622c4d0f04a2f54ddd4dab502dc947b93bf4f188deb3689631ae3edacd953f8249f9205e052af6b7238bee80e1021f18b25b71b8409bd80d7628c632aa16a41576b28c35a40a46622f92de30541303e62bc4afa81a8f38d81f77185b5f3560f2230decd5db30d47f0f01adeffbc2418f87ac13832be11d335df8a487b3e3583533505ed3f53a8065d7d0e47e5c7a13c9c1fba5789c70afff9396706d42bd1dd2ddb61becd781abfe33b0d6324addfc0c08c1446f24fd21909aa19f9f77be335e42657072a71f191e1c4ba9d8b8862eb55045645f75c50367f9be503505b9dbeefa06c700b53c9fbb5866903e7086a03a64bf4f5786fe99e958967e2736f3b0026d5e9ced92113c555583197d630f7bd2898086132e842ef9a59fff897109357fc1a2b17d1676bc3cefb4822149685cb63dc61a38fa62b77a183044c1fcc579ce4acfd4f0e0c09c8740989aea75b8df6512b784880463ca2ca3edd11aec696c5fdaaeb69ddc54ae9e4e498a604a8aafac12491724a45f2673274bbe782323bd180063970308da164b8c876159c63af8acda503a1b80b70d0699859e7a57ed024aa444b6e835a4ac87f62c5c89f337ddf035d7d7c866773eb198ff0ce473233cd38748f1aabf6a334cba133263f894f6f3141d691976fa7d5976fb816b270409943a110087450558c6e22d2666a7bc2f61eb4b5dc5b7a95537aea037ea17b8c01a90f177942d6ccc23475a9afa43eb24e8499e504ddee1051679f8f57e141dfd4656e6748f82e0e55f9dcdc05a7f9692b5ca82ba165a5c43838b4fa8ba8ff6eebff2d16d0e9fb99c411d182e570317ffeb270a127efcefde0042b6eb04b1d99931815fc6992af9b1976a5f3dfed42422a844dc27854134fad03c8d1448057a0cf9a542972c5fab1659ff15dcaf8a324c7f73822bd79ed0d78c6452ca1b707a407f5f5685ee25d7292ca967b5f28d6bc33e0f43ecd1777e7ccbff1e87abcf543a00fe22bda2f94ae63db346eef8b6b4b2b47f9acc1d9bcc9d81455e9af65750ca2a5372e15e53f750552a5b69dde53acddb8fef999d07f4f4ec6d628a6913b58efd17f738355753a788e884d282c803b4d8ebd550ac915efd66c4e6ea12a87749775dca00f76ce7ff215213c1be0442c34d8bcb35ea448648ef0dee02d6145b759ccc81837f52ea17abea1b7e19313021437f4238f40d29a2f4d79b4f654ac31a6d49b3f7a480393533835c345e043dbc22c20762e51d49f3573769e8bf081993f44af6594e0bfd61ea94beae5db052304abfbf7b818f07152e9a43e7c97503f0973f48831c983b6828250f3d3fc44fdf6326e3de9a51f003dd1a7a72a26bf9bbaddcc5e1b926160ccb05798ec2266ef04c4a054752022fbe0d7971cf022c73ccb32806adc4f7b2182a08b6b861214ffd948a8d9e721550fde9dac8c5c1baf785721046d7cf31a47cfb18b9ec7da0f1b5c4d4ffbf9eac86153077e56945b5f4e74c11dd800006c49bb779f75ad2b79f6a5d84c6d387f1ea31761cd38ee8b20dd70d5e8c528affad5d2b0c2454aa8233bd50d81a573b28a811c64c120595c2014ac244f6e65650c94cea4f728583407fab63fb9a01c685954fbf2c88da487c017403093696f5d602998124f7c46845aacf5e77051ca3aa5f80fd2a3d793e449f12332c2cce1b4b1b583236b89aeae164ff279141c7700c763baadf1003ff195d7160c2ed7cf98403877e2c487956d69ea2007a044b22fe10f6494819c1844c3368a59ed121970d1879bd134611593468e3304543de4ca5df3e8c7cd2c228eb71bf4ceb006bc4493e8d975190bb532d8e2584b60d184f4dbe706c099065bbc1db02b3e78292b8e982b3c88756ee2ffa68b956e6edfb1bdca445d11614eda22371c9cdd07615277f423f6bc186b174238fd966fce8195a7fe499ba8d969d68601120d558004fae9ec020fa4b1e94cda986ea2697959387b54e2001d129953e0a89f7092e0c917ebe84b6a1c2ee36de9b3f4f0fde4f20eb7c1ee1a77f37ddd8b3bb379be00a846f8db1fb6b08a856ba6e75e291855510db34ee103fcd861de5adfbd238eb88f647a941a9bf07136e182cc580436835d29a43876aced804f771606a82fd06c3525720600b8af7e66771e68c7e28550a62b0ae123703f10b1f865d34f02288c85076880df7638bba028678cae4e630c99abdb44d0b9801c443274ce92c024aa7c63e654a7975d598629c1ac2274cb93ee4a4e897903d4a46590a93c71be15d84b2f2cde4ce5e97de861ee22116444b6ee83a887d3c1a2487486c6ba8f1f9adc4b75b0eecdfb2647a143e6a15d605c517aefc24a40098efb4644ac280c2fc0427a59a4c5105aa092c0c4cdd74e78bcff1848368effac38551d6e8dc624cad9c20ca1088c939fdcbc3e2501c711c1fa63735ad079f78377d1e3e28bbb93827887bbb71a481d85fb253096e65595fddd2fd4f8becf8f0c637d15bda19a0d88989ff2ba89cdd189fc69c6d4d2c3fc8f9f21366fca6a15d25c87124bc10f8bf9a552315bdcc06547dcc8bf5f0fb4c5c816440486cecb3b8d6739fa92be3ea2ba7c3adc32ec14bbb27d07b2b19b5eef9a60695dab45f5b83b19f971caedf8377b62dead5e1bd5244b3835b9f9d7376f761353bd158c20c613b2159f76190a17e0154b723216906148dbaefea75ea913db7f6b613f5097f48e942da25e6096cc9cd8867c0987ee87c87ffcdd45eb37bd7a9ea0f33724e92321bcef6ce3fcea732b7f1e52903d5a85bcc4a36c5fa68b5c94995b57b3a052283c784693c42714d46742ff5d5d46d3899c35611dbe7af95efcfcd1bf360cfc493b989579113f85c627dda747bfe00939ac3b47ebfe71968b0a6c8badaa7b78e7487c79465210863cba8f48682f4be921c65ce1f2b8321f38a44ff75fe5aabec461203da7193fccd85481a5a97e1ae9672cfe9d1a7d5e1643d83dda64806b63c0a833cd7fc9b8448dbf06958ed0b145ae68ba7f718f32b4dabdcb0909b8403f46645bea2e1ecc263a9802995a25966c97fecf533d0702c7587aecaff74d77e749e2651fe17276f1693785fbcf4794f72f52e81a57640b830b982fc6d0cb9201f25b6ce48d86815df6d253e9cf201670ce0c9ea4515b050d4fb7e26ea1fb17111b2705392a331936abf670e5d008a26e4d4e831a897966857431b8bdee20a786dc17977ba6c9e687291e3e762b64fb1c57eacd585a46e88dfe8227f5f07d4ee0b6720158b579c5966164cc792cb6370f17c404ba9f48192148371e03a238a9436d999740c37d74c5a2b12c0aae792dc743bf8751d48d6fd5cab583559d674ea9f5cbaa145bbc186b9fdc782f94ed4e3cecbc12faa2528cb4d32de13d05593bc6170aefccca329fbeae7f0ffd64e678a587232d1a4a3ed391ef50dc071f29f0d2fafe37cae5fc46a481d5", 0x1000}], 0x3) socket$nl_route(0x10, 0x3, 0x0) 2018/05/06 16:24:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x65) 2018/05/06 16:24:36 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x15, 0x0, 'rr\x00', 0x0, 0x0, 0x35}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffa}, {0x7, 0x5}, 0x1, 0x3, 0xd4d}) 2018/05/06 16:24:36 executing program 4: mkdir(&(0x7f00000007c0)='./file0\x00', 0x68) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f9cffb)='hfs\x00', 0x0, &(0x7f0000000740)="65d91f204b1b372a679d") r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000980)=""/216, 0xd8) syz_open_procfs(0x0, &(0x7f0000000780)='oom_adj\x00') getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) 2018/05/06 16:24:36 executing program 3: clone(0x1000000, &(0x7f0000000280), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000200)="ea5756eee0d7563c08cd4a24683c5bf20c67d7eff42f7090ec06d2bc7ee1c483366b4b1a49ba80eee6404cc20dd1a03a366e95f2360d9d8a4687f1d4bfc0d38b8bc0b4de3e03259a982a6c27c804e8c1c45684b0aa1338c1f80c3c641ba559049580ee8093f03483") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1ff, 0x1}, {0x401, 0x3fc}, 0x1000, 0x4, 0x2}) 2018/05/06 16:24:36 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800004) 2018/05/06 16:24:36 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="ba49484bc3ed794ed6a992e961716a7d9674467a0aaf035071e55c2460d2e0425363b9af09184c0262036db87a23d47b9099de3708c15dff1cc6cadff6a10ab805230ca060610341624793987e659d6ee076d5bd43578be85425a291727c", 0x5e) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x0, 0xffffffffffffff7f, 0x6, 0x9, 0x401, 0x1}, 0xee}, 0xa) unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) shmget(0x2, 0x200000, 0x0, &(0x7f0000a90000/0x200000)=nil) 2018/05/06 16:24:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7663616e30000000fbff00", 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x0, 0x49}) sendto$inet(r0, &(0x7f0000000140)="e2", 0xfffffffffffffda0, 0x8020, &(0x7f0000000200)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg$rds(r1, &(0x7f0000001840)={&(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/86, 0x56}], 0x6, &(0x7f0000001740)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000600)=""/4096, 0x1000}, &(0x7f0000001600)}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8}, &(0x7f0000001640)=0x5, &(0x7f0000001680)=0x11cb03aa, 0x1, 0x0, 0x35, 0x3, 0x4, 0xdc7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x200}, &(0x7f00000016c0)=0x200, &(0x7f0000001700)=0x3ff, 0xbc7, 0x7ff, 0x527, 0x8000, 0x0, 0x40}}], 0xe0, 0x40040c1}, 0x810) sendto$inet(r0, &(0x7f0000762fff), 0x34b, 0x0, &(0x7f000057bff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/06 16:24:36 executing program 7: mkdir(&(0x7f0000000200)='./file1\x00', 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x10100) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x100) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x0, 0x0) 2018/05/06 16:24:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x6) shutdown(r1, 0x1) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/06 16:24:36 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x200000002) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/167, 0xa7}], 0x1, &(0x7f0000000640)=""/195, 0xc3}}], 0x1, 0x0, 0x0) 2018/05/06 16:24:36 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x521040) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000000140), 0x8, 0x0) 2018/05/06 16:24:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r0, 0x4, 0x100004000) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='ppp1@\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x8000) fcntl$setstatus(r0, 0x4, 0x44800) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) 2018/05/06 16:24:36 executing program 3: socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f00000000c0)) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000300)={0x40, 0x3, 0x0, 0x6, 0x8}) r2 = memfd_create(&(0x7f0000000040)='team\x00', 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7fffffff, 0x4, [0x440, 0x6, 0x582, 0x100000000]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x4d26}}, 0x7, 0x508d, 0x8, 0xab, 0x1ff}, &(0x7f0000000280)=0x98) [ 95.092126] audit: type=1326 audit(1525623877.090:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7536 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 95.964680] audit: type=1326 audit(1525623877.963:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7536 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 16:24:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x2, 0x1, 0x4}, 0x5) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) fadvise64(r0, 0x0, 0x7, 0x7) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xffff, 0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/06 16:24:38 executing program 4: unshare(0x8000400) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x2000000}, &(0x7f0000000100)=0xfffffffffffffc6d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={0x0, 0xc0e}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3f, 0x9, 0x1ff, 0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendfile(0xffffffffffffffff, r2, &(0x7f0000001240)=0xfffffffffffffffc, 0x0) 2018/05/06 16:24:38 executing program 7: unshare(0xc040000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/06 16:24:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='4', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/41, &(0x7f00000002c0)=0x29) 2018/05/06 16:24:38 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffff3, 0x3) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x248100) r1 = accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0xea083) dup2(r1, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) 2018/05/06 16:24:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x65) 2018/05/06 16:24:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) fcntl$setstatus(r0, 0x4, 0x80802) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/06 16:24:38 executing program 3: socketpair$inet6(0xa, 0x80006, 0x3f, &(0x7f00000000c0)) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000300)={0x40, 0x3, 0x0, 0x6, 0x8}) r2 = memfd_create(&(0x7f0000000040)='team\x00', 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7fffffff, 0x4, [0x440, 0x6, 0x582, 0x100000000]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x4d26}}, 0x7, 0x508d, 0x8, 0xab, 0x1ff}, &(0x7f0000000280)=0x98) 2018/05/06 16:24:38 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000880)={0x0, 0x5, 0x400000000, 0x8, 0x2, 0x1}, &(0x7f00000008c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000900)={r2, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="040000000000000000000000dca629556c6642b211f17d50d8c59e41427260c94c"]}) 2018/05/06 16:24:38 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000400)="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", 0x5d5, 0x880, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/06 16:24:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000200)="e90b32dfa3fab4fe0bacaf1ef43e77d2c19e82ec40bb767702dc540062131236fda75dca157e71889503cc53a3750c0326da106535846836594cb2d8c86f6376496d11435c8d74eb4e85fc52d863fd766fe2000000", &(0x7f0000000080)=""/254}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x365, 0x208000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) 2018/05/06 16:24:38 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x909917b1398f70c1, &(0x7f00000001c0)=""/101, 0x3, 0x2}}, 0x68) 2018/05/06 16:24:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xfffffffffffff000, 0x3, 0x1000}, 0x4) r1 = socket(0x18, 0x0, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) dup2(r1, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8004, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) 2018/05/06 16:24:38 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chroot(&(0x7f0000000000)='../file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4402, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/29, 0x1d, 0x2000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rename(&(0x7f0000000200)='../file0/file0/file0\x00', &(0x7f0000000140)='../file0\x00') [ 96.328121] audit: type=1326 audit(1525623878.325:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7576 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 16:24:38 executing program 0: unshare(0x80003fe) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x7) 2018/05/06 16:24:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x32000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x401, 0x2, 0xb430, 0x100, 0xb0c, 0x80000000, r2}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000140)="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", 0x1000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0xffff, @empty, 0x7ff}, {0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x8000, [0xfff, 0x6, 0x7, 0xfffffffeffffffff, 0x20, 0x5, 0x2, 0x5818]}, 0x5c) 2018/05/06 16:24:39 executing program 1: r0 = gettid() syz_open_procfs(r0, &(0x7f00000001c0)='timers\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x92440) pipe(&(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f00000002c0)="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", &(0x7f00000000c0)=""/100}, 0x18) write(0xffffffffffffffff, &(0x7f0000000280)="9222a28ebe82", 0x6) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240)={0x7}, &(0x7f00000012c0), &(0x7f0000001340)={r5, r6+30000000}, 0x8) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000180), 0x1000001be}], 0x78, 0x0) 2018/05/06 16:24:39 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) pkey_alloc(0x0, 0x0) clock_nanosleep(0x1000, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) fgetxattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/117, 0x75) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/06 16:24:39 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') read(r0, &(0x7f0000000040), 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x2, 0x4) preadv(r0, &(0x7f0000000100), 0x41, 0x10400003) 2018/05/06 16:24:39 executing program 5: unshare(0x40600) pipe(&(0x7f00000000c0)={0x0, 0x0}) fcntl$getflags(r0, 0x401) 2018/05/06 16:24:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0xffffffffffffffc0, 0x1, r1}) gettid() sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x1) 2018/05/06 16:24:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e6503007463703600") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) listen(r0, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) 2018/05/06 16:24:39 executing program 4: epoll_create(0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x1000000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) 2018/05/06 16:24:39 executing program 6: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x8000) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x2) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) chown(&(0x7f0000000000)='./control\x00', 0x0, 0x0) fanotify_mark(r1, 0x3, 0x12, r1, &(0x7f00000000c0)='./control\x00') 2018/05/06 16:24:39 executing program 0: mkdir(&(0x7f0000000100)='::file:\x00', 0x0) umount2(&(0x7f0000000000)='::file:\x00', 0x3) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000080)='::file:\x00', &(0x7f0000000040)='fusectl\x00', 0x0, &(0x7f0000000240)) 2018/05/06 16:24:39 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000001580)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0x3) sendmsg(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)="b9df4f9f8ba2adc63bb0b2638b60f370e55868f944762ed9bcbf7fb1387fab3cfc147cacd69091d461f8fc277c5e01695381ae9ece08378d38", 0x39}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x348, 0x40}, 0x4000) 2018/05/06 16:24:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_getattr(r3, &(0x7f0000000200), 0x30, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) pselect6(0x40, &(0x7f0000000000)={0x8001, 0x86c3, 0x5, 0x6, 0x3f, 0x4, 0x0, 0x7}, &(0x7f0000000040)={0x5, 0xcd, 0x4, 0x9, 0x7, 0x7, 0x1ff, 0xd9}, &(0x7f00000000c0)={0x6, 0x6, 0xfbc, 0x4, 0x84a3, 0x9, 0x3, 0xc193}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)) 2018/05/06 16:24:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffe3}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="12000400013d93cad7473b10d3907b72788e0071052d96108b45959bbccdb957487f3effc4e280f3fa9dcebad8a6b66d49bd7ac17211b0e6ae1f4ac63e53f8aa59aef26bfa00000004654168cb03c2785d0af20c17b9b080c44fbd30f8609ec225e34e93842a4cde516d4e0e0060174a16fd95b86a84ce7436575e2b9db080db0f0c3e55224dcdf4dd5f39f402b2cfc02d30e6f06d896e33aeee6f106843fc6d20f8ad35fb09566c4fc0436051510a2100000000000000"], &(0x7f0000000100)=0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x80400) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x38) 2018/05/06 16:24:39 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3, 0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x400000000000}) ioctl$KDSETLED(r0, 0x4b32, 0x7) syz_open_pts(r0, 0x0) unshare(0x200000040000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/06 16:24:39 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) 2018/05/06 16:24:39 executing program 0: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x2000000000000053, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x2}, 0x8) 2018/05/06 16:24:39 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)="70ea4b19ec6b59f307a61b73edbef4a22a5ed368f3ce43d1d5e1bcbd406fcc454b") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) ioctl(r0, 0x8000c1004110, &(0x7f0000000080)="4ab23500d2") 2018/05/06 16:24:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x20004e20, @loopback=0x7f000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x0) 2018/05/06 16:24:40 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt(r0, 0x7, 0x9, &(0x7f0000000100)=""/226, &(0x7f0000000040)=0xe2) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x4, @empty, 0x40}, {0xa, 0x4e20, 0x1ff, @empty, 0x1}, 0x18b, [0x0, 0xfffffffffffffb83, 0x4, 0xbb9, 0x0, 0xe48, 0x80, 0x1f]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/05/06 16:24:40 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7fffffe) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) 2018/05/06 16:24:40 executing program 0: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff, 0x8000) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) 2018/05/06 16:24:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003c00)=""/246) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x4, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x88, r2, r3}, {0x2e8d3ed1, 0x10000, 0x0, 0x3ff, 0x2, 0x9, 0x1, 0x7ff}, {0x1, 0x6, 0xe81e, 0x7}, 0x3e7, 0x6e6bb9, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x4, 0x0, 0x401, 0x1, 0xba, 0x8}}, 0xe8) socket(0x7, 0x6, 0x80000000) 2018/05/06 16:24:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, 0xfffffffffffffc69) 2018/05/06 16:24:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read$eventfd(r4, &(0x7f00000000c0), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x8) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/41, 0x29}], 0x1, 0x0) accept$inet6(r5, &(0x7f0000000180), &(0x7f0000000140)=0x380) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$peekuser(0x3, r1, 0x7) 2018/05/06 16:24:40 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0xfffffffffffffdf8, {{0xa, 0x4e20, 0x7, @empty, 0xfffffffffffffffb}}, {{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0x6}}}, 0x108) r1 = msgget$private(0x0, 0x20c) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/7) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/05/06 16:24:40 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xc5, 0x3}, {0x80, 0x8001}, 0x3ff, 0x0, 0x4}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/06 16:24:40 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt(r0, 0x7, 0x9, &(0x7f0000000100)=""/226, &(0x7f0000000040)=0xe2) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x4, @empty, 0x40}, {0xa, 0x4e20, 0x1ff, @empty, 0x1}, 0x18b, [0x0, 0xfffffffffffffb83, 0x4, 0xbb9, 0x0, 0xe48, 0x80, 0x1f]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/05/06 16:24:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) fcntl$setflags(r1, 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/74, 0x4a, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/05/06 16:24:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003000000000000f33e0000000000000008000000000000a54600000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/06 16:24:40 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000003ac0)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x5, 0x3, 0x8, "a248e8cc4de655838cdcf6fea4e8f1a1fddbc419a0ab90b99f2ddb5e5e57ee2d2c2afa2ccf8757f51e8ede079180d63199627ee58c9f240b0d9d7065dcd1ba", 0x31}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000300)="56ae7ce0b1a07715076fe87ccc1b7ff92096ae6bacd3fde93e750fdf68285fc590a2f369851d1532a2df8e5d80d8ec115109324dd1a95f533707a9f1e3162550377717540d921337ca8d03f1158472a46a00f8ff186ee9e7132ba1d2c97c84c34044138c71d7c7f04cb6d39a33d45ca3ba7b2261a82d71a9305710c3", 0x7c}], 0x1, &(0x7f0000000440)={0xc0, 0x84, 0x41, "f856c23d1010e957c481f770980b9acb7f624e75f0edffe03b1c65ba4f4873e6cc00ec4eb9a37ce3b0872a87519527ade3069ce9d5270edb6232135a4fc2ca7306c0328f4e21874f54540897f5085aae5c89685edb89193df00141aceb735779084b991e95575635d8f5052738e53dd7b7a032599449202f974f8c7eae1a9d7b3279c9a07f4662471c054ee54e658517d82b793a3b78a65691b8c11923bd2d9ec761ea897165e786f7b2ab87f43e"}, 0xc0}, {&(0x7f0000000500)={0x27, 0x0, 0x2, 0x7, 0xffffffffffffff7f, 0xffff, "cdfe85263a4c2f744695586cfc1f7948755748b71a75c73dd3b565fe77a9e61ae99951a6b384f740f4b44ed524f7a2bac5e3c036e71cd56a99ab07f2f493cb", 0x2f}, 0x60, &(0x7f0000001980)=[{&(0x7f0000000580)="9e9cdb57a233c3f8883c9b1af6318c92a828ce67973098b4412980ee9736f488a6e9f9b9357635c932fd10f2de8f6f61b477e1aebff4bb0583294f8f182a7731b63cde9990036ded236c50c63d514c5dc9884b64f4c29b95a3e584293c35e3955456ae1c147600f99500335489506286487f5f1e240c225945c0ee40864c41493179d709", 0x84}, {&(0x7f0000000640)="a582b5ef10b04650e827cb96e8417f90f4c68d893282b88da0cb5eaa2e2d9d07dd2bdae59970cf23de62bd38658d2de00a6e7654557ca3758544b2478aff9c9971f6527ad2820f78c23f53afbdb8328dc16cb2fb755ee9bd54569b548d510fc8b31968bb42b0f9eb8ba032d7ca73255b6eba0fd276d46eb1a9d95cae307a965f93c309675b851d82e2fb5667195f1ae378d684f913630b42e75f2cdcfc2a0b51acba16ea57f298c88e054c57b31c370640fc91f7597551e73e67b877b5f2bfa94b80877a9ae89bb3f6f79305b1cf868fe4a90a8827a00eb037195d", 0xdb}, {&(0x7f0000000740)="050770a54b1dcd6cd6bf64e3c79cf03f83442351632ca85a821754c468467a0eae3fac5b77ad4e57e448e1fa9ed39ad7b3930d199584f79cfb249dcaf17365b47e99d6c6cdbb93b06b67f665586c9103c276bd36757b6764478a6d9f10db86d9e5d390272674c439a4e2288d5d702b81c67743f002ae1493f5403d1789a03d382f1e1913b91e5e826a9c363672e4a3e58791cb3ebce11d26de5f95afe3b4a88955cf17f1106f1460e4eacae82448db51a955de4661c18f8d95d24cf62990aed4167f942bee2dcdb02dd8d280bb1592da73d3f26c9553", 0xd6}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="f7c88ee30bcb12747fe6cb69ad9bc90bca5020b76842b813fbae4c2c609d558889c4005cadccc3f9633e6b120e6a6042f84b18ff6e0aaa03d57c0454475e8b126401da4b", 0x44}, {&(0x7f00000018c0)="300766001fbac00561762ed9c266b0b389840abfb3bf30d84c6557caf660dd4c5b39234e730f7b183cfc086da827034223bdc1a4de63d51937d7ed0be702730bbc48e8bab63ad38de8f47fa50ba819134b6e63ed15e09bc8aae131c4c3b7702bd18deecfb20d48d3c3de9d27d5c1e2c459b5736dccf50db5ff6740829d186a2a536db7cb05388f640cff160d419b162617d8f6d4505fabdbdc6c1bcb70c9122ccd55b6", 0xa3}], 0x6, &(0x7f00000003c0)={0x10, 0x1, 0x5a8}, 0x10, 0x4000}, {&(0x7f0000001a00)={0x27, 0x1, 0x1, 0x0, 0x5, 0x6, "06feb850c9ed7072d7a17e9e6aa584e8783005b21e3c7ea8df324efa83ff0d54f4db4a07aa4f3e21ed79a682b7529ee9df97e28ec19539a02dbfc0b4da110a", 0x1c}, 0x60, &(0x7f0000001c80)=[{&(0x7f0000001a80)="1bde30c4519b7cd7ea45c71922b57ff5283cef0e7eb0bdb468050b48c8b3a99e01d194471aa3336fd98d6bd4669a52008ce5275e6b2fa2062cb472178930d51b4b68df261791f8cad71cc7ac3f5cc7e2fe79e10163b51f186936584bbb004acdc907a542b085c5d1527c9d355115525b0e31872f490f24bdf28b4b37d5786a6e6c5ec055b816431b0d017a27aa8ae0b095e7f802d8da5d86b54428c0ac91963f698a5e2e939de799896021413d8fe5029b5dadcaea7371411162fd8de27040908fdaaa10321a012352f92c389d1f473ef3df0c41f94522aec20b", 0xda}, {&(0x7f0000001b80)="ed84b4dff25d7eaab56e89877818277d71f8453241d40807695dda002d749f0fcae5ee7e98f64ea4bfa6247f5c3433546022e33ca56bffe82d94548fd29992f379bf0b087eec3c4bbc4b74b617a6711d563314ec974ce993b5254d37445591c01cc42664648ec0733d0f60aa6c2cd42dd88f924b4a242b46d7cb1b7cd497cf86dc18a92d3ac86f41dfaf10593bb8aa68c6d33c46d637afcd45f2a88292f75b010b6a4d2a481a198aa355cb6da5ad42850b63605eee116a686fcb62b17efb175ac37234c1", 0xc4}], 0x2, &(0x7f0000001cc0)={0x48, 0x0, 0xfff, "08805475dc915f1f1157f79d0df72c174ef28e4d421dfac63415c6dff8dc67351d467c3fa69c1c45265832da1a274a8be478fbb359"}, 0x48, 0x40000}, {&(0x7f0000001d40)={0x27, 0x1, 0x2, 0x0, 0x80000000, 0x3, "efdfed27c590e6b23e1f2a8805bbac6afa37052a7e1584fd42d194bbdd2309698db17cccc0d84cb030f868ea3acde7bf4aca9f689262ad1b6d945401663dcf", 0x1c}, 0x60, &(0x7f0000001e40)=[{&(0x7f0000001dc0)="2424439b8448ecad1257e05a470969ad2a7ae97de154a206c29cb0f23b5c0dd16929d6eef29c63785e4700721c6f723e186b7eca707961820ffdcbc19b5d6ada10707984ba465bf82218c4cbb6e17fabc7cd38", 0x53}], 0x1, &(0x7f0000001e80)={0x70, 0x11f, 0x7, "0e65931c1422cdcfb236534e1e7c82d30fa5d6284919aa2d7d2ca14e9c7fca4d44d559d2b96a43133dad87b4e89e66f1d45c69743fdc944ef415c429919a52c229b0b1abc8bc8d61adcb8e1db45870cd1af5b6ce7e9114f69a75c4"}, 0x70, 0x40088d1}, {&(0x7f0000001f00)={0x27, 0x0, 0x2, 0x6, 0x401, 0x4, "6e9d3934e4d85b48b9779c2ed4511881b9e01f13b2c795d66e4439ffc0533ca16e36ae3744d3fd4a72c80241a8c748e145ac417c2b450e192a63171136e475"}, 0x60, &(0x7f0000002100)=[{&(0x7f0000001f80)="933966527b1fd06456a5305c098b01ff34f0bdb0a5d8a1bde786c1c1ce68d0e3b6931af0c825f7459d5a482cc9d0f214104d15e36ad19dcc846f60b78ffba9043abd76ec58cccc369686729a24552c4f18024d59bb4075ac38e87acb96b79854f099a1c77766adc91fa10ee5a2f908cf609fbe1bf2", 0x75}, {&(0x7f0000002000)="ee12674a850aea4602362d5c9d204db3c36a2d2004fa45b88fde72ec53dc76bd2b458c04129156a864ce7d24401adaf1f73b0e9ebf56567ff6f237b7d6757f6e35319b173c6a47ebc0b929c228c5e1d8a895177fb2eafacf1145d1220544cddda0bf6cb203b86553593319ece719cd872075ce62cdd9b8f6ddc23947d3455d6642ee1211e723322394f0c98e02a54eeb05c0221a329f59a565c05dd9cee5ddcdebd2ebfa32c2465aa3e587ffea7fcdbcf4133deb15e5f3ab6b68fe7fc7022006528da6c4f65744ba6ff664f01ba606828f08e17d3221b9d198f6d721ee4b9fcd3f5206f8b1b290d3f6c09163cf69b90c374796", 0xf3}], 0x2, &(0x7f0000002140)={0xa0, 0x11f, 0x5, 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{&(0x7f0000003500)="4c7125a2904f131a00bf3d7c26fd588978cbdc9c21d2c96a12ae5123c79015c96a78c45b53b408bdd77f6187fe72600a1e3cccc5ed4f418a5b6947f22b88bfb75de042e3950d0cfd5ff3f37201cd7d561f66eabd73a79457ecd1e07d51cd9ee5d24c96ede1079dd720e6fcb08bb98159574ffa781d78dae0ff472b2df675a9e56ceb3a624deba924", 0x88}, {&(0x7f00000035c0)="e867a59f6f0a7c", 0x7}, {&(0x7f0000003600)="6535e26529e1d3985ff4c425ebf400998b62d7582a8d1f45fa7d5a52caa02b65c010b907c9971c8119c728478bfe02f45af060310974a87d2f8c73e34c60a3ab247d204a8c476d52f45fee5460a94c9bfe624106c638092ef97b2bd5542708415fde30c6ab835c26d9", 0x69}], 0x8, &(0x7f0000003700)={0x68, 0x100, 0x2e, "8545997b93a2c0aa6181e29e6e240a6a2991156a8f04ebf3804438c08c451118d83d5aa4c910bd28e84a06a114e44f089d66996cd75faf1e8e910557d2c92548db65bd0624b029310e7573d6aa59e0f8ae8a"}, 0x68, 0x54}, {&(0x7f0000003780)={0x27, 0x1, 0x0, 0x2, 0x4, 0x401, "825691163ba666c8551da0368f9a9c22ead746e074e37428dea217d20a4febff6a4d7910a03e66460afce534ec250e97df9284b84b31f1e6f80e53247d535a", 0x23}, 0x60, &(0x7f0000003a00)=[{&(0x7f0000003800)="7eb391b16148a581175d2fd7a4c4032dc6acac65b6a588060a94cc3fd1d771be039ae3e08e6d1d546b9fbad4d20680868003abde0e7fd5c241ea0ab6cbc8accfd07717e38a2d846ee3c0c6cd79de43b7ced85cf7f562374411351369e2f6b01d377695a298f91b5f07b23cc7529ab421968cad0a806a685b55", 0x79}, {&(0x7f0000003880)="55338bb0d7808a4d887d55fa5b277f7b14b93915323875a334180325be74e0b7ec061b1d0322a3147994bd00d100ad1ac882949e109cd9f19e8c8d7df56d934853afeffa", 0x44}, {&(0x7f0000003900)="af56774ae4d1971b72a5ed58f3dedc58946fdc80b8f7e4443f67d6e72aac1f6df1713aa87312e2d0fc721fe397d79acb0738bbfc79e6305bd8312ea172b28fad7ccc4ed2cda18ea81ad6a3e863d7845eea9ecb14af334ea52a64173f4a637337437e15caec88ed2feb68659fc59c97a9f79a7d6bf144767ff8bfffce4f61d351212e119f1e38dd8bd8068bd092f0f35bcf790c3d7a8db677576944fd065226032e7b071c728382d058a2665d41e4057de0c231a1fb3b212540bb6ac0cdc58a76be95ef695f9b2f07d9ef6b2e64109f35dac92c93e497b4aeacc5158f4cdcd6dc99f685d287282f299d", 0xe9}], 0x3, &(0x7f0000003a40)={0x60, 0x108, 0x9, "39200312e9d9eb746d4ba45b388523f73fa072ccfd0afae1c0864fa94277405cce1cadf7e0f6d762f47da4070e660ae2b32b11d7dcf2c95cf692c3d7680ae90d68af0aad4d485c3f2dde6a4612"}, 0x60, 0x8000}], 0x7, 0xc000) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/06 16:24:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {r1, 0x40}, {r0, 0x31}, {r0, 0x2330}, {r1, 0x1}, {r0, 0x491}, {r1, 0x101}, {r1}, {r1, 0x40}, {r1, 0x8100}], 0xa, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x3) 2018/05/06 16:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000), 0x4) 2018/05/06 16:24:40 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r1, 0x0, 0x2c, 0x1000, &(0x7f0000000040)="5162eba50aef177bf9f02542d528a30dfeeb68c08a27a4f8c87c901a082d1d4b8fdc96606f6dc5c94fab47da", &(0x7f0000000080)=""/4096, 0x0, 0x7ff}, 0x28) 2018/05/06 16:24:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x40) fcntl$notify(r0, 0x402, 0x80000003) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x40, 0x4) 2018/05/06 16:24:40 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) epoll_create(0x5) 2018/05/06 16:24:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003000000000000f33e0000000000000008000000000000a54600000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/06 16:24:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000100)="9babd184cf06325dfe75fcc2b1eaa6f8dda38550a47bde3952e5526c039374edab0c6fa7ed80db54e3fba513a62f0e08003318d3b09332ada5788d169d98733ecfffe79f61c1519ebf50a6c1df148d714154468e219da36f3f21dc191190ba33db34e1164dbe545918527b7574793f", &(0x7f0000000180)="04aaae3891ece80acb39643c0654c207b3577f8d45804755800bc426a03d0e226d3be7e68fa461a8fcc85f42602d6c715ecf3390ffbdb2c978d5775b0b909c0aafdc7db19b22e6d8e985b894ded0771396e57b7d837eca69810a5a6710ded3cbee07200442c30001de973640a1af12b0893cf201d14ba8a2c0792a6f3bd893d7e25ca283d60879add03a532a5f85b7a301cf27efc1d6f292fb3695018e3546473576d9bd8a02ab432ed1d5f3e08c19ab6c51011df24eabdae18d6d43a67cd7c42f6a5a45b9948a8832a0cf77be6e586b746b5c", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x7fff, 0x7, 0x8, 0x80000000]}, &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_ivalue=0x1}) 2018/05/06 16:24:41 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000300)="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", 0x1000) lseek(r0, 0x0, 0x4) 2018/05/06 16:24:41 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)=0xfffffffffffffffc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) pwrite64(r0, &(0x7f0000000300)="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", 0x170, 0x0) 2018/05/06 16:24:41 executing program 3: unshare(0x13fffffc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') lseek(r0, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="3552ac655bfea030d338d8dbd7bedb418dfa075cf4e25830cb148e8d07d7ec5aa8041bc56796", 0x26}, {&(0x7f0000001180)="7a953a45d1836eb45f6a02a776643627ac428d929131057d9a09fd561c7f53d86fc24722ebbec89b3e04edc0e68d5d3c9756c8d503d61ca0bacf1ca123a784b3af261e952e634ff266e2a29d4d5363b3a39f5977c10e276e356a293ad7b9faaccc4ba78a3482f795a2b320b8a1145a8a7b9532a293fbac12a7d073ea5fa45a282b6fc718", 0x84}, {&(0x7f0000001240)="ce927bfe131fa1ca90b5ae5400335081dde5f02f22bd215783be9f35b07d94b2ba26be9450a270d7b1940c13e1fd6678f5605bb5be877ba5f53d377a7ca7f340669c9a3ee6ffd820448b30ddeb026951f0406a5acf5b6685ff532245c0dd42e0036199f0c55ac0581a2dc60944c23fb256bacfbe7dca42199e0eef6814bbc1aff3", 0x81}, {&(0x7f0000001300)="181a8dbca0a8bd91ef8668e7786ef8b46da491a3db347709d819f2f10fd03ec956c663724fd3c648a4a648ce0ab92689cdb8463a1b407ec3fa1889227e0f3891b6ab847e4ca469f2383fbeb2", 0x4c}, {&(0x7f0000001380)="85cd9e24ea4cfbeae5767f507b1eb19a5a28c9faa74b5d5460b39768335a65a78171b7e6518a7b1be028bf3ac3f525ec1dd3fa881a1aeaac8cf4f1d8f092662c8300020201f370a1504db5dda84f5f0fcc1c6483ff4ddd2de294938d53b80d2bd89bd6e97c126e93098b81734e2d321460939c8479f76c28fcc01baff9bc3386ca1a8ddd180c9b1551c0912bde4da0fef59a71756c059eb87db6b9ce91195f1bf2a6b1fb", 0xa4}, {&(0x7f0000001440)="0be407", 0x3}], 0x7) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/06 16:24:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006a00)={0x0, 0x0, 0x0}, &(0x7f0000006a40)=0x14) recvmmsg(r0, &(0x7f0000009840)=[{{&(0x7f0000006a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006b00)=""/177, 0xb1}, {&(0x7f0000006bc0)=""/238, 0xee}], 0x2, &(0x7f0000006d00)=""/214, 0xd6, 0x6}, 0x1200000000000000}, {{&(0x7f0000006e00), 0x80, &(0x7f0000008100)=[{&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/177, 0xb1}, {&(0x7f0000007f40)=""/43, 0x2b}, {&(0x7f0000007f80)=""/190, 0xbe}, {&(0x7f0000008040)=""/121, 0x79}, {&(0x7f00000080c0)=""/26, 0x1a}], 0x6, &(0x7f0000008180)=""/63, 0x3f, 0xffffffffffffffe0}, 0x1373a469}, {{&(0x7f00000081c0)=@vsock, 0x80, &(0x7f0000009400)=[{&(0x7f0000008240)=""/50, 0x32}, {&(0x7f0000008280)=""/83, 0x53}, {&(0x7f0000008300)=""/13, 0xd}, {&(0x7f0000008340)=""/4096, 0x1000}, {&(0x7f0000009340)=""/167, 0xa7}], 0x5, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f0000009480)=@rc, 0x80, &(0x7f0000009700)=[{&(0x7f0000009500)=""/138, 0x8a}, {&(0x7f00000095c0)=""/199, 0xc7}, {&(0x7f00000096c0)=""/46, 0x2e}], 0x3, &(0x7f0000009740)=""/199, 0xc7, 0xffffffffffffff81}, 0x4}], 0x4, 0x40000060, &(0x7f0000009940)={0x77359400}) accept(r0, &(0x7f000000a200)=@hci={0x0, 0x0}, &(0x7f000000a280)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a3c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a400)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000000a500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000a600)={@empty, 0x0}, &(0x7f000000a640)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000a680)={@remote, @empty, 0x0}, &(0x7f000000a6c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a7c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a800)={0x0, @remote, @multicast1}, &(0x7f000000a840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a940)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000000aa40)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ac40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000000ac80)={@loopback, 0x0}, &(0x7f000000acc0)=0x14) accept$packet(r0, &(0x7f000000adc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ae00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000af00)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f000000af40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000af80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000000b080)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b3c0)={&(0x7f000000b0c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000b380)=[{&(0x7f000000b140)=""/197, 0xc5}, {&(0x7f000000b240)=""/38, 0x26}, {&(0x7f000000b280)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0x426}, 0x40012143) getpeername$packet(0xffffffffffffffff, &(0x7f000000b440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b580)={0x0, @remote, @loopback}, &(0x7f000000b5c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b640)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000000b740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b780)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000b880)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f000000b8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b900)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ba40)={'veth0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000d140)={@empty, 0x0}, &(0x7f000000d180)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000d1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d200)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000dd00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1880000}, 0xc, &(0x7f000000dcc0)={&(0x7f000000d240)={0xa48, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc7}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1ec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xb9, 0x7ff, 0x1ff, 0x80000001}, {0x7b0b, 0x8, 0x3, 0x1000}, {0x6, 0x10001, 0x5, 0x7fff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2707}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r15}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc5}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r27}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r28}, {0xe0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x80000001, 0x0, 0x5, 0x7fff}, {0x100, 0x8000, 0x0, 0x7fffffff}, {0x4, 0xff, 0x8, 0x100}, {0x401, 0x8a4, 0xc6e1, 0xffffffffffffffff}, {0x1ff, 0x0, 0xa15, 0x7ff}, {0x9b, 0x7, 0x8000, 0x4}, {0xba4, 0x7, 0x1000}]}}}]}}, {{0x8, 0x1, r29}, {0x138, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x0, 0x4, 0x7fff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r30}}}]}}]}, 0xa48}, 0x1, 0x0, 0x0, 0x10}, 0x8014) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond0\x00', 0x1}) 2018/05/06 16:24:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read$eventfd(r4, &(0x7f00000000c0), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x8) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/41, 0x29}], 0x1, 0x0) accept$inet6(r5, &(0x7f0000000180), &(0x7f0000000140)=0x380) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$peekuser(0x3, r1, 0x7) 2018/05/06 16:24:41 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000024c0)={'teql0\x00', 0x20000}) r1 = socket(0x11, 0x80000, 0xfffffffffffffffc) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004cc0)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/88, 0x58}, {&(0x7f0000001140)=""/28, 0x1c}, {&(0x7f0000001180)=""/139, 0x8b}, {&(0x7f0000001240)=""/68, 0x3a}], 0x5, 0x0, 0x0, 0xffff}, 0x9}, {{&(0x7f0000001340)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/192, 0xc0}], 0x2, &(0x7f00000014c0)=""/145, 0x91, 0x3}, 0x6}, {{&(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000001600)=""/205, 0xcd}, {&(0x7f0000001700)=""/31, 0x1f}, {&(0x7f0000001780)=""/63, 0x3f}, {&(0x7f0000001880)=""/223, 0xdf}, {&(0x7f0000001d80)=""/67, 0x43}], 0x6, &(0x7f0000001e80)=""/134, 0x86, 0x2a}, 0x4}, {{&(0x7f0000002000)=@ethernet, 0x80, &(0x7f0000001f80)=[{&(0x7f0000002080)=""/247, 0xf7}, {&(0x7f0000002180)=""/240, 0xf0}], 0x2, &(0x7f0000002280)=""/164, 0xa4, 0x1}, 0x1}, {{&(0x7f0000002340)=@alg, 0x80, &(0x7f0000004c00)=[{&(0x7f00000023c0)=""/188, 0xbc}, {&(0x7f0000004e00)=""/128, 0x80}, {&(0x7f0000002500)=""/35, 0x23}, {&(0x7f0000002540)=""/46, 0x2e}, {&(0x7f0000002580)=""/225, 0xe1}, {&(0x7f0000002680)=""/150, 0x96}, {&(0x7f0000002740)=""/146, 0x92}, {&(0x7f0000002800)=""/73, 0x49}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000006040)=""/4096, 0x1000}], 0xa, &(0x7f0000002a00)=""/3, 0x3, 0x7ba}, 0x9}], 0x5, 0x1, &(0x7f0000002a40)={0x77359400}) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0xfffffe09}}, {{0x0, 0x0, &(0x7f0000001f80), 0xb7, &(0x7f0000001fc0)=""/31, 0x17}}, {{&(0x7f0000000040)=@nfc, 0xff5c, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x3, 0x0, &(0x7f0000002ac0)={0x0, r2+30000000}) 2018/05/06 16:24:41 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/wireless\x00') lseek(r1, 0x4002000000000, 0x0) lseek(r1, 0x11, 0x3) 2018/05/06 16:24:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xd21f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) 2018/05/06 16:24:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0xb0, 0x80000001, 0x80, 0x2}, 0x10) 2018/05/06 16:24:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200004, 0x0) unshare(0x40600) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x20000000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2018/05/06 16:24:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8901, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x33, @multicast2=0xe0000002, 0x4e24, 0x0, 'lblc\x00', 0x14, 0x10001, 0x54}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/05/06 16:24:41 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a91abd535de38b6c290a222621380a7ff207f7d06aa4c46219129ac28934b0c9252871f600fd8b83cad7c121abed11efe2d7d1041211004efcf459b4e822297280312e2ad242e3564262017269e35c422fbb954f12200e5855f78ccdfe8b8b337f0943e9a12c6a7ecf09cacc19e9e5bb212860754e2589366a29f4f54572344f0a72c9fb676ce4437459f5bb8478af92d3b1dc1d6afa2ce8bbc8f8b916df80e9fbe23074ad944bc300687e41d5194546c87335a7b8ac502c92dac7ee29c51c3a6c0c47b602a85ee25bd2e96c489"], 0x190) 2018/05/06 16:24:41 executing program 4: unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB='filtep\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x24) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/06 16:24:41 executing program 1: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4218, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000000140)={&(0x7f00000000c0)="24aaf69131792b7860b1db63f308feb01cee5375ed05a742d0091963c22f5b4363708ba245214f89967e3c525ffc7a45352a5ac70db3112e826c417a72f5b736c84c7e0c1de2d42f80", 0x49}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x40000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000080)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) [ 99.661688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/06 16:24:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1800008000576000000000000400000071415f00000000001500000000006052bf0a181173a054ba0781cc570000950040100000f2ac01bf3df40e7a51"], &(0x7f0000000000)="47f60000", 0x3f, 0xffffffffffffff6a, &(0x7f0000000280)=""/251}, 0x48) 2018/05/06 16:24:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x1f, 0x200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x800, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000280)=0x6) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/186, 0xba) keyctl$revoke(0x3, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000002c0)=""/138) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x40000000089f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/06 16:24:42 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x200, 0x80000001, 0x1, 0x5, 0x4, 0x0, 0x101, 0x1, 0x42, 0xa4a4, 0x5, 0x5, 0x3, 0x980, 0x5]}, &(0x7f0000000000)=0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) rt_sigqueueinfo(r2, 0x1f, &(0x7f0000000380)={0x21, 0x1ff, 0x0, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0xe8, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xfffffffffffffdfb, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0xc55}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x10001, @empty, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23}]}, &(0x7f0000000300)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) 2018/05/06 16:24:42 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e23, 0x101, 0x2, 0x20, 0xa0, 0x2b, r1}, {0x9, 0x1, 0x4, 0x4, 0x6a, 0x7, 0x8, 0xb5b}, {0x1ff, 0x200, 0x3f, 0x100000001}, 0x0, 0x6e6bb5, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3e}, 0xa, @in, 0x3502, 0x3, 0x3, 0x0, 0x10000, 0x101, 0x7ff}}, 0xe8) clock_settime(0x7, &(0x7f0000000480)={0x0, 0x1c9c380}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r4, r5, &(0x7f0000000000)=0x122, 0xc0) r6 = fcntl$dupfd(r0, 0x0, r0) linkat(r0, &(0x7f0000000180)='./file0\x00', r6, &(0x7f00000001c0)='./file0\x00', 0x1400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4140, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000080)={0x318, 0x1}) r8 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r8, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/06 16:24:42 executing program 0: set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x14000) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x7819, &(0x7f0000000100)=0x0) io_destroy(r1) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x800, 0x2, 0x0, [{0x4, 0x3, 0x401, 0xa04, 0x1c, 0x6, 0x2}, {0xfffffffffffffffc, 0x7fff, 0x5, 0x8, 0x2, 0xffffffff, 0x1af6}]}) 2018/05/06 16:24:42 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/06 16:24:42 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) set_mempolicy(0x3, &(0x7f0000000100)=0x6, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/06 16:24:42 executing program 1: r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/225, 0xe1}], 0x7, &(0x7f0000000600)=""/24, 0x18}, 0x10001}], 0x1, 0x2000, &(0x7f0000000680)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/06 16:24:42 executing program 6: syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x480002) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)=ANY=[@ANYBLOB="1400000002060100006beff831efe9c800000000"], 0x14}, 0x1}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x2, 0x5, 0xff, 0x4}, {0x6, 0x3ff, 0x5, 0x8}, {0x5, 0x100, 0x6180000000000000, 0x2}, {0x705, 0x1, 0x8ee012a, 0x5}, {0x5, 0xf541, 0x4, 0xfffffffffffffffe}, {0x6400000000000000, 0x100000000, 0x5, 0x6cb}, {0x0, 0x3, 0x0, 0x6}, {0x8, 0x4, 0x463, 0xb847}, {0xffffffff, 0x1f2f0000000, 0x8, 0x10000}, {0x4000000000000000, 0x0, 0xffffffffffff0000, 0x80000001}]}) 2018/05/06 16:24:42 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x6, 0x232, 0x6e99f414, 0xfffffffffffffff9, 0x377, 0x80, 0x22cd, 0x74b0, 0xbc2, 0x3, 0xa, 0x3f, 0x80000001, 0x1, 0xe8]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6c50}, 0x8) getsockname(r0, &(0x7f00000002c0)=@sco, &(0x7f0000000340)=0x80) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000100)=""/125, 0x7d}], 0x1) dup3(r2, r5, 0x0) getrusage(0x1, &(0x7f0000000380)) tkill(0x0, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/06 16:24:42 executing program 1: r0 = socket(0x19, 0x4, 0xfffffffffffffffc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x80000001, 0x7, [0x3, 0x3ff, 0x100, 0x0, 0x4, 0x4, 0x0]}, 0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="04020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) geteuid() 2018/05/06 16:24:42 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x101, 0x0, r2}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/06 16:24:42 executing program 7: sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x1000000000001, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000280)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/167) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x6, r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x11, "abdfee0e3d057fa3e0b5093d373be52f40"}, &(0x7f0000000340)=0x19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x1}, &(0x7f00000003c0)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x7, {0x2, 0x4e21, @rand_addr=0x1f15}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x2, 0x7, 0x2, 0x9, 0x0, 0x12, 0x3, 0x101}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/05/06 16:24:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000440)=r1) r2 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setsig(r0, 0xa, 0x3e) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000080)=""/62, 0x5}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)="c626a19acb62bd0815266ac05770aef3073988a24e2f5e3bcde37f5932883f45", 0x20) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/06 16:24:42 executing program 0: set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x14000) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x7819, &(0x7f0000000100)=0x0) io_destroy(r1) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x800, 0x2, 0x0, [{0x4, 0x3, 0x401, 0xa04, 0x1c, 0x6, 0x2}, {0xfffffffffffffffc, 0x7fff, 0x5, 0x8, 0x2, 0xffffffff, 0x1af6}]}) 2018/05/06 16:24:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) 2018/05/06 16:24:42 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001100), &(0x7f0000000080)=0x68) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0x4a10, 0x40) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001240)=""/139, 0x8b}, 0x203f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001340)={0x9}, 0x4) 2018/05/06 16:24:42 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x4}, {0xa, 0x6}, {0x8, 0x5}, {0x3, 0x8}, {0xa, 0x199e6a15}, {0x6, 0x6}, {0xb, 0x19}, {0xe, 0x6}], 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) 2018/05/06 16:24:42 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) 2018/05/06 16:24:43 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x8}}], 0x38f, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000500)=""/145) 2018/05/06 16:24:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3cc, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, r2, 0x0, 0xffffffffffffffff]) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r1, r3, 0x1000) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x578) ioctl(r0, 0x80000080004523, &(0x7f0000000180)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100004, 0x0) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000300)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r7 = dup2(r6, r5) sendmsg$netlink(r7, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f00000019c0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0xc800) ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000040)) 2018/05/06 16:24:43 executing program 6: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x4380, &(0x7f0000978000)) 2018/05/06 16:24:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) dup3(r0, r0, 0x80000) 2018/05/06 16:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/06 16:24:43 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) mq_notify(r0, &(0x7f0000000080)={0x20000000, 0x0, 0x0, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/05/06 16:24:43 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) inotify_init() 2018/05/06 16:24:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) r1 = socket$inet6(0xa, 0x8000a, 0x7) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040), 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) semget(0x3, 0x1, 0x202) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'ipddp0\x00', 0x20}) 2018/05/06 16:24:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002e1ffa), 0x0, 0x1, &(0x7f0000be4ff0)={0x2, 0x4e1e, @broadcast=0xffffffff}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x420802, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2f37e45d) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/06 16:24:43 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000580), &(0x7f0000000540)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/06 16:24:43 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x715ebd9042875154, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) 2018/05/06 16:24:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x101, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x38, "cf53f2d9bcf3e83ee3da5032b923ea385d547a66671e8cf4cf3527ce8c4ab0a5c34f936358cc4088e2c48177fe965bd084ad1f7a2e788906"}, &(0x7f0000000200)=0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r6, 0xfffffffffffffffe}, 0x8) 2018/05/06 16:24:43 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) inotify_init() 2018/05/06 16:24:43 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0xc1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x58, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth1\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002700ff0a7f00000506000025030002000800010004000100"], 0x1c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x81, 0x80000000, 0xfffffffffffffff8, 0x1, 0xa65}, 0x14) 2018/05/06 16:24:43 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="5fb02ef41654aedda14c", 0xa}]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/06 16:24:44 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xaeb9, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xff}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0xfffffffffffffff1) 2018/05/06 16:24:44 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) inotify_init() 2018/05/06 16:24:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xa1d4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000000c0)={0x6, 0xa87, 0x6, 0x0, 0x0, [], [], [], 0x13ad, 0x9}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) 2018/05/06 16:24:44 executing program 6: r0 = socket(0x13, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000001c0)=0x38d) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180), 0x0, 0x0, 0x12c}, 0x0) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001c00)=""/186, 0xba}], 0x6, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/05/06 16:24:44 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/114) 2018/05/06 16:24:44 executing program 4: r0 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000c2c000/0x3000)=nil, 0x3000, 0x4, 0x20050, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xeaa5d1913de8bead) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2015}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="3d80d074291a"]}) 2018/05/06 16:24:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000940)="9e6fc3414654f3c7d9b41ba48cbaf09aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x0) 2018/05/06 16:24:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffc1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) 2018/05/06 16:24:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f00000002c0), 0x100) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_emit_ethernet(0x128, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0xffffffff, 0x10000, 0x2}}], {@ipv6={0x86dd, {0x4, 0x6, "a540d2", 0xee, 0xaf, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, {[@routing={0xa7, 0x6, 0x1, 0xfbe, 0x0, [@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x200, 'K\x00\n', 0x20, "1a3488"}, "9146ef01154c5d6237227af0353e46b1d1de656f4d14d64c15e6706339630f29fb543e7bec4626cf473e541c912e3235dad22b4d6cd309b897afd923cdefe36a7c073bc7c2e5135401303f5ae7ee4ca9198beb4bcdd0815ec525ce78ad1f832ba7405955ffe557e331bccff8440b8a73e74e3d190624a61bfa35dc78e51b8b7472b9c88d52336f220188d66f8f8a44eeac4f832ddcaad89e08f4e2dbf372fa28b801eb659434"}}}}}}, &(0x7f0000000240)={0x1, 0x4, [0x9cf, 0xcc0, 0xc4, 0x811]}) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2002000aaaaaaaa000008004500001c0000000004029078e3c7bbe08800000000e00000011200907800000000"], &(0x7f00003b5000)) 2018/05/06 16:24:44 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) inotify_init() 2018/05/06 16:24:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') pread64(r0, &(0x7f0000000040)=""/142, 0x8e, 0x0) getdents64(r0, &(0x7f0000000180)=""/44, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0x1c) 2018/05/06 16:24:44 executing program 3: unshare(0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/06 16:24:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000080)="32005bdf7d2d98e2d95058163bc1e3416fc9faed7438d70feb316f4d9089ad9979836cb89a98cf952429d67d925640377bb304b46ddf53e5cd50c7a1dbf6fc5437ae9ee7053666ba60121838de88eeb63105820aceb73f58fe4b7cfdb2572a14d0cef906d2601db80633ed9a6b3081c3e3736788a0ebe8a7ebad5c1bf9ff674f8c81fe2316b9df1c", 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') rt_sigpending(&(0x7f0000000000), 0x8) fallocate(r1, 0x0, 0x0, 0x1ff) 2018/05/06 16:24:44 executing program 6: semget$private(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xb3b) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb8, 0x6}, 0x20) 2018/05/06 16:24:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="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", 0x130}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001480)=""/225, 0xe1}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/187) 2018/05/06 16:24:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x2c, 0x5, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x2, [0x1000, 0x80000001]}}]}, 0x38) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/06 16:24:44 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) [ 102.839967] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/06 16:24:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000), 0x27b7, 0x9) 2018/05/06 16:24:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) r3 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r3}], 0x1, &(0x7f0000035ff0)={r4}, &(0x7f000078cff8), 0x8) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) pselect6(0x40, &(0x7f00000001c0)={0x3ff, 0x4, 0x4, 0x7, 0x80000000, 0x0, 0x8, 0x68e}, &(0x7f0000000200)={0x767c, 0x1bd00000000, 0xd94, 0x2, 0x4, 0x9, 0xfffffffffffffffd, 0x9}, &(0x7f0000000240)={0x1000, 0x3, 0xff, 0x80000000, 0x401, 0x7ff, 0xffffffffffffffe1, 0x5}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x9}, 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r5, &(0x7f0000000180)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x3, 0x400, 0x2, 0x8, 0x8}) 2018/05/06 16:24:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x7}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23}}) 2018/05/06 16:24:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002e00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000380)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, r4}, 0xc) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000180)=""/135, 0x7}) 2018/05/06 16:24:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x2c, 0x5, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x2, [0x1000, 0x80000001]}}]}, 0x38) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/06 16:24:45 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:45 executing program 6: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000012c0)=""/4096) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/06 16:24:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') accept4$ax25(r1, 0x0, &(0x7f0000000000), 0x80000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='0', 0x1}], 0x1000000000000008) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000180)=""/165) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/06 16:24:45 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000380)={@local, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40000, 0x0) openat$cgroup(r0, &(0x7f0000000440)='syz0\x00', 0x200002, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r5, 0x210, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r7 = syz_open_procfs(r6, &(0x7f00000000c0)="77813d10880162b5746115a277de5ce0a891ca35290ba1513078eedececa21f345ebca08fb417a90d1915285ad2b7bfba72eb490cbebd4a967ec3f973654290c03f1c757ec88978444caa3ab5f5b3273120b4de46f7661272d20aeada62823b13e32cbe055f70838bfa222b84aa431b014e0319719a67ef58b2e3d588647ee4fcc9beb4abe020e1d0fb5211bd6f41e585ba9715cffcfb6b96f0000000000000000000000000000007f4a462c7d7dc9297ac88adcee1a8cac0cff9762f13c5ff5a3e478bfedc27a6115f5bac4556e2b82df0e955702f33b6e1f8f") syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10000) preadv(r7, &(0x7f0000002500)=[{&(0x7f0000002480)=""/89, 0x59}], 0x1, 0x2) 2018/05/06 16:24:45 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000009db85c82b8210219777af6873a00000000a68d00000000401a808ccb3196fd0c06132c40fa9a7be96d7ba0bdb9ccb03f20bb0451a63022fe12114f6790157e85000000000000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r1, r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/06 16:24:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x2000, 0x10, &(0x7f0000000100)=""/16}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000080)='X', &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000080)}, 0x10) 2018/05/06 16:24:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x2c, 0x5, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x2, [0x1000, 0x80000001]}}]}, 0x38) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/06 16:24:46 executing program 0: mkdir(&(0x7f000062cff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='cpuset\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @dev}, &(0x7f0000000100)=0xc) 2018/05/06 16:24:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xddbf}}, 0xfffffffffffffffd, 0xffffffffffffffff, 0x9, 0x0, 0x10}, 0xfffffffffffffce3) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000000280)=""/154, 0x9a, 0x2000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9066a60667f63d718b379b993205f25f7a51cab116b0752ffbf5e3e026e5d3360c02f71d10", 0x25, 0x1, &(0x7f0000000080)={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x7f}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/06 16:24:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) r3 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r3}], 0x1, &(0x7f0000035ff0)={r4}, &(0x7f000078cff8), 0x8) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) pselect6(0x40, &(0x7f00000001c0)={0x3ff, 0x4, 0x4, 0x7, 0x80000000, 0x0, 0x8, 0x68e}, &(0x7f0000000200)={0x767c, 0x1bd00000000, 0xd94, 0x2, 0x4, 0x9, 0xfffffffffffffffd, 0x9}, &(0x7f0000000240)={0x1000, 0x3, 0xff, 0x80000000, 0x401, 0x7ff, 0xffffffffffffffe1, 0x5}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x9}, 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r5, &(0x7f0000000180)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x3, 0x400, 0x2, 0x8, 0x8}) 2018/05/06 16:24:46 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 104.639917] random: crng init done 2018/05/06 16:24:46 executing program 5: ioperm(0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:46 executing program 2: unshare(0x8000400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x860}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') lseek(r1, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x22, 0x3, "260d18437b72bcdd718cecd4683c27e521af5dfad868e5f0e3fe"}, &(0x7f00000001c0), 0x4ad2b7b49986114a) 2018/05/06 16:24:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40002) write$tun(r0, &(0x7f000024a000), 0x32) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) 2018/05/06 16:24:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001080)={0x1000, &(0x7f0000000080)="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"}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000010c0), 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001180)={0x63, &(0x7f0000001100)="d92c99a83b150c8763f5025792683cfb9b9f1c8edcd4185af8ad503d3db6dd8646e7acd693e4f0ff1ef6665053ca606683bc8673c64ca76732ed45468eae2d6acb428e244f31c7bcfdb0db271d2da63a63ea32e82c78a8996d44eb12d5b991da4c6d1b"}) 2018/05/06 16:24:46 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) times(&(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x3}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000400)=0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x2, 0x7ff, 0x400, 0x8001, 0x80000, r1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 16:24:46 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20800, 0x10) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) process_vm_readv(r2, &(0x7f0000000680)=[{&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/195, 0xc3}], 0x6, &(0x7f0000000e00)=[{&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/233, 0xe9}, {&(0x7f00000008c0)=""/153, 0x99}, {&(0x7f0000000980)=""/222, 0xde}, {&(0x7f0000000a80)=""/20, 0x14}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/230, 0xe6}, {&(0x7f0000000dc0)=""/44, 0x2c}], 0x9, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0xffff, 0x4) 2018/05/06 16:24:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x2c, 0x5, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x2, [0x1000, 0x80000001]}}]}, 0x38) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/06 16:24:47 executing program 5: ioperm(0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:47 executing program 3: setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000001c0)) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x440) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x8, 0x2) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/06 16:24:47 executing program 4: r0 = memfd_create(&(0x7f0000001400)='md5sumlotrusted-\x00', 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001440)={0x6, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000300)={0x19980330}, &(0x7f0000000340)) write(r1, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='ppp1^wlan0cgroup\x00', &(0x7f00000000c0)="cc6d643573756df42f5d656d31386264657675736572402e2f2f7070703170707031272f00"], &(0x7f0000000280)=[&(0x7f0000000180)='nodev/GPL{security^}cpuset]\x00', &(0x7f00000001c0)='-user\x00', &(0x7f0000000200)='/mime_type\x00', &(0x7f0000000240)='\x00']) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000380)="a026c96b15bb87ae9a5148a954d27ece", 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) 2018/05/06 16:24:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/05/06 16:24:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x2c, 0x5, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x2, [0x1000, 0x80000001]}}]}, 0x38) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:48 executing program 6: mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0x0, 0x2012, 0xffffffffffffffff, 0x200000000000) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x11f1) 2018/05/06 16:24:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/05/06 16:24:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000240)=0x40) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x400}, &(0x7f0000000200)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000040)="53000000012e2a6824f8fc7300000000000000000000000000000004ce8a") 2018/05/06 16:24:48 executing program 3: semget$private(0x0, 0x0, 0x0) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/05/06 16:24:48 executing program 5: ioperm(0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0xac180ccd53016cf2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='systemposix_acl_accessvmnet1*%]{].!\x00', 0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000001c0)='affs\x00', 0x100000000000000, &(0x7f0000000180)) 2018/05/06 16:24:48 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0x2c, 0x5, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x2, [0x1000, 0x80000001]}}]}, 0x38) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)='\n', 0x1) 2018/05/06 16:24:48 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:48 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x40000000) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000700)}, {&(0x7f0000001ec0)="d3", 0x1}], 0x2, &(0x7f0000004540)=ANY=[]}}], 0x2, 0x0) 2018/05/06 16:24:48 executing program 3: syz_emit_ethernet(0x6c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) 2018/05/06 16:24:48 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r1, &(0x7f0000000080)={0xa, 0xfc, 0x0, 0xfffffffffffffffe}, 0xc) 2018/05/06 16:24:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0xc10}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8001, 0x10000) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x101, 0x3ff, "35befe4f4f83", 0x100}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/05/06 16:24:48 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/06 16:24:48 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:48 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x581000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5ea1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x80000001, 0x800}, &(0x7f0000000180)=0x90) mount(&(0x7f0000000080)='//file1\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000000)="63656800a1ad99eef3dfcc9828c90a3abf0ffa1c0f0d22ac", 0x0, &(0x7f00000001c0)="64cbc9d0d902b7a4ae23d0fe1e12c54d19952053417781b984a930a20002835cc873d9cf0416be7fdaa70972995a912e50b0dd07476111083362e2dbd690e6b7000000d5d7b4660f5f738062cb77eb705f83a0374cc66cb0392972ce6c81fe964cff9ac135d18917071bd63192a258872cbdf8ebe72824f1de511ea5e9c0a90141ffc58fae53c157d5d04827026412f93f1345f7f5d2a0774c44db50fb4ca53ef3257e796e185e4706cfd118e0011578") 2018/05/06 16:24:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) recvmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/47, 0x2f}}], 0x1, 0x0, &(0x7f0000002040)={0x0, 0x989680}) 2018/05/06 16:24:48 executing program 6: r0 = socket(0x200000000000002, 0x80003, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="3f00000003009e94305d6dfab6bb51cdc065dfe78ddd37b91936213f2fad16f260524dcd61a24402d0d491e6a1a7540760d7ce2a1a44e16780a66f95d722483a49d334fd42929c919a51fcb0ccbfa71382cf69a5a7191f1ac7784f864f8b06d7083e89918cc219b8f131d4e432af21d9964f8f1f2446fa4ead75c2d7977d7028c8c951f2d0910bfab0c15ac382e2a4c0da5f3d0279075d735e9e18f5345559e6dc96f9c8f3e38739cac1a9d06451d23ccffc4bb2e596bf0d226451148216a2f21837002092052f322541737ef9f82cd3eef30b31e8680f21dcd591171ec7ac911492327d214fe6bc4d8e2fe4486a8e3e45aa8f1c609b4a78873764e88bf2b71f1941621df391d4c262648b9cde2e1ddca34ba290beb414f269b82b888b5366d8392dd3392b80d0efafa128e3aa6709c21f4772985c148a1970e104a5169eb9b1338f356c43f68a1c1f29cdb4af0f7aec9129dc65702f5cdb93aa92312c6d4469787a615d5e2a4b8631e615d0a028e469706193c3f6acb2fc8f2e1ceaa1c3078db1a7ee759851ebb707c204dd4817d3e8cfa45a3760153d389ad90cec03dcdf3e35973add2af55bbc9bf0e7d4a79827acd9b8709b4195de4d43388f7f042ffffdae00d0da0906dbb3b420de694864f87e421581d4c168eebaf16330aef67098917e5d47c22370a4840cffb2559bc63fd40280f42340fdcaa4ca36c9c80b279da3572db47b5b46eb77d55676e88f82738762891ec19cb9be5fa5024b1e95fd69900a016aa40fba52d3ecf023905aa30a8fd029f7911de3b848395ab3c1ce815276867c86da790bfe2317d0136b7637286aacacaa685aee737badf4beca4c71f346e992c0ff570fc38c3900a448ec7e3a05ce5761ef3b95e464bd5225457eb71a44bbbd2ff5663baf83d12114bd91f5cb686580d208b97ab96c5d7758db0090521dbc03a19dc9fda7d889978ad9abaaef610e9f3ce2f64a0f2335ea763660ad7030eb634afd5e5b4ecf7e171dc22f2609964c3e20f5200354892877f876e7b98dc14893085165cd629e7c4c26b3909a3172f1bb5fc1c981e4022224f5e7aaf5ad1b6bfb48e806c737956573072e1add646d9fa2e099121b540ddb266af8fe31748bbf63aab0c7ccece4a018804416c2d057841532520d1fdb2fa87d07415807351f2202a618e104a005d7683ffc2c5cbf98201599e776c483855a7cb89f5e2d5641ac0eca9efa2fb0d5df38909cf9694d97918c237fb46b012d446489309c53567332a2908d6f0c849406e535d0ad88793a8c2d568b09f0551f64d8962b2b08eb7a7de346996911cc25d93a821cc8b646ef1467dc70fc9a0c42d140094aba175e4417e0917e2640a91057defe9a01be8536b3bb3d3bb3b9470cbb5c4b2c55408dbaa25c65a2cb6967a305fd7888382a8f70d966092c998ab6253d7ff209f99d80d2a287d4db968a7de4157acef5f30c5e1adb126d707deaa0edce092eba90b35df7b0b7a040376b18b586de48d1c777b5ae534eb5ccd756c3b1a3e82e5bd2a30897dc379f1626e616aca86a3ca1314a24c90016c5d591f42e613b58dcd0644821d1b5b9cbcad06758b98f56d82b57259963fa5798fc303239063fee1d68f5e4d4a6e2279c2a33ae702854bdeeb9a70351fffeffb71208d09707136cef78413d6285b553aca303470472bf44cc54f67779dfc067760698c12190b2123b2765b53481f5e2be3e5f3830f1a78e922f9039ce7989d29dc1748c7c599328ff135893b4519e183b10446d33007819d3a40855d1e0d85e5f074095660e7b8f940262e3d57fd1e805460e90d5c64873696940594af0038deb1ed8f5e5ccb49392ebb7223267b028508d669eeef577f6802630776ceab8f84ba8929d397b54022a6e845812e621450a158da1d8a7b3c50c24427d99b6b34732e7fe2cae4e410ede43d04b2888369fb9a56ea310826e167f46c9627a965c741d757b9733449d306f59706ee869bb7f6dca4f3d521436e72b25aa4deb09c50529424214b2112d2c262db6d36011971f1550fa7f941b8d6ee8a8179f6bb9c661627741fd77b4489f7d5df1efe1c67652f399854d2c23bdf776c45801088bf528854fcbcf44b585ad74c8ff3dc148b31500f44c7d7dd178f8fec63eb5de5b5196b3282543b2cad80e45ffacf3d04fc41ef7c8180cbb3f48feab5cb8a9d3e9e6ae5802e11bd2a60651be24809f9e62d0950c115e82053daab32e94a93d58e623ed630447adaaa951c223d667be320e461e9b1611fa413f78cd8b629913c8eb4d2a71a39f44c61526a6cf05c1c3503b3e8722c9717c11c3c90f04d14f2e65049ba410378f0e91de8b9dd10ff926592a4dfcb555e1944dba22e60136d0261d3bb8704b452112eff5fd64423ec8b2e4c740651b4f2959c15b7c69ce5778da9d60285df4a64428e0d074693e4cf038702072922b32de9ab7060b20cbd4828a52db1e0e4e23ccbf536c11db606ba82ca8ebb29152b8fe3cf7997374671bcc513dbf486a2809c4e485903d68704003a03a93aefd39b76f2ab6710ea5623b7626d291b63a2590893a9d6d5183251011ed2ac8cca5edb83a120c7a3599814e5d4f1827346e56809edbdb9965a9c687285d8ef6ff5ffea7727aad23c325672b2c399e0a6da525dbab7808bdce0dd0ee466e929ad452718034750a0f89900f105f0cb354c829a5fbbe5748c6575bfabbf48296162ceb3276d57d0308d50cc401866610122298a547f21a10a2bd4d55858ee20c3e81c285d9e6f9baa3bb098985bc6269970e734d1a7cd8a702695aad9ea3a163d300e203634954aa4fe6f3af08af6acfcd948f07a7ca12de55367a793b426bf40d5a8bd99d611ed489537d000ab993366ef0dbd495cdb04d25c699a21def2d63d4df5dbb228859ff12fe261187e06e5901f410747bb5e7defe118c03532b57ec48e3a9d4abddb65d5b65c8487e1219781ff051f5b8877ec79127a962818c1e97cc3c3463a3fd1cac5491646f043c06b8df8db28723eb244486310924131ffd886328656e3ee867b851bb7a698997195879482d55529b071b116147b490affd6e84e9d53b047ec494f37985efa4f94c68b9048ff07924802755cbf8e22bc0b9755730beafb7413359896f49b0ee9956ce5969f265251dad0fe0498a0f4a480c9da71f313cbf968e9b71126e2cfdcc09a5fe78111a9272db3336ecb803a92e08941cca49e4e83b18cc013b38b14a6260a6ad7ea6d0fab05114d1ee96bbc9bd9d5b76d30c2bfeee8e0bc98e94f11af88c8e8b32d404004a6829737c3d7201c0518ecc93204353156cedea1fdc6085de7e330b5731cda16a31236e36c534f0abbb052ab1420af3f57f173a068ec52ed2c9dee037643e288783aceabd02a573a5769a67ddc76af74ea196532c94449b39f18e3f9d4ef5f87986d50ad5e18b7b76c2e2251f35e59064a78150abe29611dfc824a2f34055d9df595dfa9d400c180188436718023762f4d1a3eb7b32230f655fc3e3fc56995b304af128963f37f65d2cf1a2acda739a9a28bc9870599b6e56fb6166d0c42dfb16df54f2cc0d2a207f631fd1eaab88ef1076e30842b0b989103f1bb7b56f91d7034bba8a4e90be3f2c6e9e286f0380b7f36af4cfda781c782b26356aea2026a8d6969175243b3394bb5b608e6e35374e55f5b810662c45216c8f1e235c9bc80e65f4c124649918a3f0d38c8d9630cf2fc03ebb76ec37d0ed84e129f50686d8d8a443a4ded4a8acb45b359dbd3ef286c6828695ab10ce8a85e1ff778f78514220de2ca0a7df2fe870f3263a71e972f9d3afd6e13ad31d5f9e95eee2d27715ee6d0f2c39a8fa0d632230779560d756e353f58caeef5f0d44481eba68d11aa02622863958d5f4a045420cedc2ec486b9581c2e89baca3ffc8ce0fb6a639d0022d0ea1b6391de025e94a6cc5804a3c0cc8abbfabd2ce78bcb1236de71d2361da25ac7038ccae0025dc7a4385964c756427d30b5dd429d3fe7f5896fbc8071bd5299e65034b3e5aeac26485c9cd549b27e0bc367207a4e45138009d6159d9a088c8aa29882ca4c869d5742a01ace86c4184032632f5fc5c15e37a0497800a34662a8080d40faa0da7008d8bdf57fd023284c667b00d3372c5c2a440eac1d09242f3d12fabf912e983d04bd670cb0bb0bca5588ccc17bf8340b5c7ee263192a3b6136405d2451800070e0a599a1993158109e3ed27663f37bf3c36eb0e57cdc5157e6bd6a2766bf10480eabfb9214598859774c41d8c846a393b7f349a2d603a3e630e0897f2708e2e7b3e91f1dbc66fb59292b52206e4007636c9139068738b91e5a8051da56f0e84d4b3abb14f3525993c197d142447e0233441d9066893a20fbf571dfc866a690bf4dc84889e75e28e6fc4c6219cbc97f5581960e6309e19c922f69b8b65d4b10e72b863bc3244842878d9200c906e5582f3e6b446b96158fe18874fe1bd448d1b5510e9a2c0f00eb41e1eeb74a3ea2229202cb3c149411e28db5b5cf826326ea5597e00a0782f05c99048c7e7bc603e2ea53cdbf59328a678ca0a4c4ef17b589ce4a69b7ab4c8c273e5d4a2c0493150d0f592ec8290201aed59ad2791053be7e374986c89cc96c04cdb00f26c4e873a7b8a61ea36489997dba576a164c46bb352a92fa66f0c16d2341113e4e9d2c58eedcc102d73c452dc5e23a1beefca01f164986740a8f13fc96fe5db34b30c057d53cdf36d138269d64bbbc353d5ea19e82666412f9bf2b1fe3891813fb9a9296a32da04922bc16e77109c107a003f7ce1803fc4dee0306caae174e2a26e59dd906331e09f80e0941eaad4e812ecba909431fc366b4b922fc67fd124e5240b90420c73ec0bb1aadbc53752832236b3fed4e58ea5f68115e568fee411cd649d0a83a7a6f6e05a7a18b7cd73bad0f38c84c913a3d03d87dd00692a7cf13d424b4e913b16e83e1c84e82fedf366a8b26b56d9515d8072437f92529fb4c05d34c47700aa87b4822d595ed8b31e0baceb7e370a0ac661d2b641f8553c333142b82448ac68199755d801b0cde69817e52a02d2cd9cf825aa4607dad4e54210c8252e01c02d9a83769875b65548dabb7eaa1ffe09fd3d8cac8e591aee6dbf80e0df5a545323a59adc5cfb2def62469919322a3758e5706bf66ef231240aa2523381e440f2184a53554653bcfe9089790048de68616516dd91efb6052d5bc452fd36349bb4c973d63cd4de353e85d6ee206c8f749c37e9f874a9278d6935fc19a5bef34af32dfeee8b27202eae8bf5809d33384f18f65f09b3139efe412fa694c66062e107bdf95816f7e936fe81b2cbd2fa86d869e74cff8afe0c939d4d0bdfdb4c9d8d80f97d1141bb859dba2dfa11b98466331d5a298855fa5c5e2869fbe5f2684cbc66b046a15665dee8712047807f33337ce4900fb5120aa0c323b3ba3bd72e5b52a3c22ee4a83b6721c82d9369a2ce6016e535c5060d422e35023148cc28cc325979945f28c2f528f0f594e361e4a54b0da6fc534c09e873ce6101752b83ebf8b82525f59edebbc0ce8f47ac6141fd82d6a48b808afb46861d2be36cbe2d0c4d5bbb2f5883f013598c51e91f1728e7501cc11a0aa3722f86dd6dcf0716a8c995f9a6763c7c2336179f9d05457619e43ad5cb33f2ddcfbc94ca10236e97eff710c8b249d6ff8993a7bca81618b88181f1f61304f465a3a926afb5cfa698efdd8bc9e4dcd357b135d9d2cbf0d02d168e4a71730e9e749257a1ee9c9f3fc875578eeadbc35109e2cf13142c9c23cbd97fed160000000000000000000000000000"]) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x19e) 2018/05/06 16:24:48 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/06 16:24:48 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./file0\x00') mq_notify(r1, &(0x7f0000000080)={0x0, 0x2d, 0x1, @thr={&(0x7f0000000000)="475fce4a8be5ecb86314da9f825e2d493577bea70b5c3459fac2e7b6f361d10ad32313ff7b235a59cdae60beedc305c6de011ad7334265056f85525b39467269b2343d760b461c998eba96", &(0x7f0000000100)="fa0aece016f2ede12274f9782d7ebcd5ddc66a016893596c9d4107479e605bdb6f1dd48773aefe35726ea17efb4e43d01c1c00b5ec2a860097f1fdfaf0986bddd6e44107b071e383f0ca874918d58e5241f4916c2ec77aefaf76dec19b46fa9031e32c693c4f5875cad996f3cef4ded7dbe0e7a2a877ca7a"}}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/05/06 16:24:48 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x40541, 0x33) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa40, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0x9efd, 0x8) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)='\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x5) 2018/05/06 16:24:48 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:48 executing program 3: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) clock_gettime(0x7, &(0x7f0000000000)) unshare(0x400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x100, 0x1, 0x8, 0xfff, 0x0, &(0x7f0000000080)='lo\x00', 0x0, 0x8, 0xfffffffffffffffc}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x2, 0x70bd27, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) 2018/05/06 16:24:48 executing program 2: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) timer_delete(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x91, "ea57b0b52093a69329e503cc84406a20e940dde09e395a96d12fd1597e77f725ed38c0ff06efa6050a9eb33431505717e7c41d7013429968f97a92b1983091f8bb189602a0c4995ff101aa5d3caf07813bc6dc94110ad8d1c17c768728441a00866bc0b305a42f3acb912e84fe3a63c31eb430fb07e123720be3b7b7a5e2d8cf3d4c12aff627bb748ae6c38695d8deab0b"}, &(0x7f0000000140)=0x99) 2018/05/06 16:24:48 executing program 1: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='sysv\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x0) [ 106.987950] audit: type=1326 audit(1525623888.986:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8260 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 16:24:49 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/06 16:24:49 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x40541, 0x33) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa40, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0x9efd, 0x8) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)='\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x5) 2018/05/06 16:24:49 executing program 6: r0 = socket(0x2, 0x6, 0x0) listen$netrom(r0, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) shutdown(r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3, r1}) 2018/05/06 16:24:49 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:49 executing program 3: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) clock_gettime(0x7, &(0x7f0000000000)) unshare(0x400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x100, 0x1, 0x8, 0xfff, 0x0, &(0x7f0000000080)='lo\x00', 0x0, 0x8, 0xfffffffffffffffc}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x2, 0x70bd27, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) 2018/05/06 16:24:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x73, "610ab6875932fa3b2c65945fc874017d680eabaacb76521184589bfab3e594dd37a328f49607d064b29e3fd5250a3a161ddd3cf47b1699ce89342923e439c861b0538205bc5caa6afd591ce1de97f3a93b26d8e67e466fb2c82149e540fb795ab7c18eb567457e7120b7f191aaf26f4f78668c"}, &(0x7f0000000140)=0x7b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}}, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x20041) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0xa1, 0xa0}, 0x98) [ 107.861424] audit: type=1326 audit(1525623889.860:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8260 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 16:24:50 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000000000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 16:24:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:50 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x8, "4bf3798115af6c10414ff6dba26aa79a060ea9069715c34db27d900cf90643fde8ba6ff46ef84ee4fac362b91715118d850daac57cb6961e0f61a822868113f0", "2be833de5b5df1701d07be22e0adf857ca30460ea86534acb2c4edfd02e436df", [0x1b4, 0x8000]}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = dup2(0xffffffffffffff9c, r0) ftruncate(r1, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x6) 2018/05/06 16:24:50 executing program 0: set_mempolicy(0x4004, &(0x7f0000000080)=0xdff, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/06 16:24:50 executing program 2: accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x800) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @multicast2}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x7ff, 0x8, 0x6, 0x9, 0x30, 0x10}, @alu={0x7, 0xbf, 0x0, 0x9, 0x2, 0x6, 0x8}, @jmp={0x5, 0x7fff, 0x6, 0x0, 0xa, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000040)='GPL\x00', 0x3, 0xec, &(0x7f0000000080)=""/236, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7a}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/05/06 16:24:50 executing program 3: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) clock_gettime(0x7, &(0x7f0000000000)) unshare(0x400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x100, 0x1, 0x8, 0xfff, 0x0, &(0x7f0000000080)='lo\x00', 0x0, 0x8, 0xfffffffffffffffc}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x2, 0x70bd27, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) 2018/05/06 16:24:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101802, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/06 16:24:50 executing program 5 (fault-call:1 fault-nth:0): ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) [ 108.094646] FAULT_INJECTION: forcing a failure. [ 108.094646] name failslab, interval 1, probability 0, space 0, times 1 [ 108.106172] CPU: 0 PID: 8329 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 108.113044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.122435] Call Trace: [ 108.125090] dump_stack+0x185/0x1d0 [ 108.128771] should_fail+0x87b/0xab0 [ 108.132581] should_failslab+0x279/0x2a0 [ 108.136755] kmem_cache_alloc+0x136/0xb90 [ 108.140982] ? getname_flags+0x12a/0xaa0 [ 108.145229] getname_flags+0x12a/0xaa0 [ 108.149174] ? SYSC_open+0xab/0xc0 [ 108.152757] getname+0x55/0x60 [ 108.156038] do_sys_open+0x52a/0x960 [ 108.159816] SYSC_open+0xab/0xc0 [ 108.163265] SyS_open+0x54/0x80 [ 108.166631] do_syscall_64+0x309/0x430 [ 108.170580] ? do_sys_open+0x960/0x960 [ 108.174527] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.179753] RIP: 0033:0x40fbd1 [ 108.182980] RSP: 002b:00007fc83e66f7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/05/06 16:24:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/06 16:24:50 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000003c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xa3500619028a12c, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200090000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"]) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="83899f10afc429cccf8b013d1b22cd01367d060eb7c0f8be0d0e6e8aa66d8c6c2c6932bc894b9402854fb5933b2127ede59cd29ff904ab14ba18387593e52e7d173d4b7b9429e80968ddf36abeb96a43646532569078ac5df63fa9517e4db913f6362bcc4d6d1bbb0743518ea0431f99b2e64db84772d145ac41618a8b100cfe5da5de2458ae092a6e66d28850796e790bd1fa8c82734a0f087f520979e5695d742f2010081f5e61a53df3c436abd28830fc", 0xb2, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, r4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team_slave_1\x00', 0x1}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000000c0)) r5 = dup(r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000040)={0x6, 0xffffffff, 0xe340, 0x40}) [ 108.190745] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 108.198065] RDX: 0000000000000000 RSI: 0000000000145400 RDI: 00007fc83e66f850 [ 108.205370] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.212679] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 108.219982] R13: 00000000000006df R14: 00000000006fe588 R15: 0000000000000000 2018/05/06 16:24:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="580000000000000014010000090000000700000006000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0001000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="0100000000000000001000000000000004000000000000000300000000000000010000000000000059ab00000000000018000000000000001401000002000000050000007700000048000000000000001401000001000000716dffffff0f0000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8600000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ae00000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e900000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ae00000000000000"], @ANYBLOB="0300000000000000150000000000000001000000000000001800000000000000140100000c000000ff7f000000000000580000000000000014010000060000000900000000000100", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="9901000000000000"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000008000000000000000800000000000000fdffffffffffffff02000000000000000500000000000000180000000000000014010000020000000200000000000000580000000000000014010000070000000000000068020000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0700000000000000090000000000000000ffffffffffffff01000000000000002c000000000000000600000000000000580000000000000014010000090000000600000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="81000000000000005f080000000000000900000000000000090000000000000057000000000000000000000000000000580000000000000014010000070000000700000003000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="35267051436048918f87842a2ae89e43b0435620f300ffd06bb61588519e3ad596393a723fa71625182e412e6f4818462d1d22e2970b8acc5a381cc286a3a5af55a88eac04a05c6207ba9037235f433dc3f4b94773f0ed6a80890eb360c620856e"], @ANYBLOB="f300000000000000ffff0000000000000500000000000000000000000000000050000000000000000400000000000000580000000000000014010000060000000400000001ffffff", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000100000083c60000000000000200000000000000050000000000000042000000000000003300000000000000"], 0x2a0, 0x44000}, 0xc010) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x201, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xb6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x10001}, 0x90) 2018/05/06 16:24:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:50 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='vmnet1}securityem0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r1 = getpgid(0x0) capset(&(0x7f00005cf000)={0x19980330, r1}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100, 0xffffffffffffffff}) 2018/05/06 16:24:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$void(r0, 0x5450) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r0, 0x5, 0xdd26, "ccf2ee65f7320c7222f6ecc5cc803cfd93e50a7b2039c401eb6f5ae06713f00114d7f92078de7d750326072c539fffe0458c7fc8855458f0d72a4d121ea933bd7173ddfc81dd47c66541c1164dcff64d4c84be6e46153a188fc6232df542fe9a2c"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x800000000000852b, 0x3}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 108.364869] device lo entered promiscuous mode 2018/05/06 16:24:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000071a0c0ff0000000003000000000000009500000000000000b196c0fd2b98794b7aebf3e66280b1ff9a0c24cbcbfa719649ea3cd12707a437d5fe888c9fc823ab57de2d807a236feed2458d43437f5410"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x410040, 0x0) accept(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x2, 0x728, 0x500, 0x708, 0x8, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x13, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7fffffff}, [@jmp={0x5, 0x5, 0x3, 0x4, 0xb, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x8, 0x2, 0x5, 0xfffffffd, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x64, 0x1, 0x1, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x3, 0x96, &(0x7f0000000440)=""/150, 0x41100, 0x1, [], r2}, 0x48) 2018/05/06 16:24:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000002c0)=0x7f, 0x4) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1dbcf6f4c08bd1062e211100000008", @ANYRES16=r2, @ANYBLOB="000228bd7000ffdbdf251100000008000400000000004c00030008000100010000000800010003000000080008000100000008000100000000001400020076657468305f746f5f626f6e640000001400020073797a5f74756e0000000000000000000800040002000000080004000500000044000300080008001d000000080005007f000001080001000000000014000600ff01000000000000000000000000000114000600ff02000000000000000000000000000108000500ff7f00000800040007000000"], 0xcc}, 0x1, 0x0, 0x0, 0x44080}, 0x20000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/05/06 16:24:50 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002b8000/0x3000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xd1, "da1a84b2c5ba3ffccbef1d6e047b856801306e4a769a6a6cda87161bd12eca71e14f2880a15888b6295d3532c3a1e749e11e3a7fdfe9970dbe0fe3300d9ff8d9cd2425ac267383702d7172a693f9bbd7fc7fbfc5148ca188335378304f1037d4db7033d6781ef3e6b1e9eb03396f2b20241870b257a5bbe65d75ccee5f264f5265fbf0304ff6c01b111fbc7598b57da9c2dc1f6b3f6d73d89f4044b1e122f8d1748a9824b0aebdea1c0ec911a6bfe14167e473e574886041b9fcbf66caa77a2d3594780ff9f7522841117b0f64e8cde5c1"}, &(0x7f0000000040)=0xd9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x8, 0x30, 0xffffffffea7bd2b2, 0x4}, &(0x7f0000000100)=0x18) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=""/242, 0xf2}) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='#! ./control/file0 wlan0/loGPLem0!#md5sum* #ntfs\x00 ntfs\x00 #! hfs\x00 #! hfs\x00\n'], 0x4a) 2018/05/06 16:24:50 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/05/06 16:24:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)='\x00', 0x1}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/06 16:24:50 executing program 4: r0 = socket(0x1, 0x80007, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x100, 0x1, 0x100000000, 0xa0}, &(0x7f0000000000)=0x98) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x8000}}, 0x3, 0x9}, 0x90) 2018/05/06 16:24:50 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000003a000)={0x1, 0x807, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/05/06 16:24:50 executing program 5 (fault-call:1 fault-nth:1): ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x800, 0x0) sendmsg$rds(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="580000000000000014010000090000000700000006000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0001000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="0100000000000000001000000000000004000000000000000300000000000000010000000000000059ab00000000000018000000000000001401000002000000050000007700000048000000000000001401000001000000716dffffff0f0000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8600000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ae00000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e900000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ae00000000000000"], @ANYBLOB="0300000000000000150000000000000001000000000000001800000000000000140100000c000000ff7f000000000000580000000000000014010000060000000900000000000100", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="9901000000000000"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000008000000000000000800000000000000fdffffffffffffff02000000000000000500000000000000180000000000000014010000020000000200000000000000580000000000000014010000070000000000000068020000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0700000000000000090000000000000000ffffffffffffff01000000000000002c000000000000000600000000000000580000000000000014010000090000000600000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="81000000000000005f080000000000000900000000000000090000000000000057000000000000000000000000000000580000000000000014010000070000000700000003000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="35267051436048918f87842a2ae89e43b0435620f300ffd06bb61588519e3ad596393a723fa71625182e412e6f4818462d1d22e2970b8acc5a381cc286a3a5af55a88eac04a05c6207ba9037235f433dc3f4b94773f0ed6a80890eb360c620856e"], @ANYBLOB="f300000000000000ffff0000000000000500000000000000000000000000000050000000000000000400000000000000580000000000000014010000060000000400000001ffffff", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000100000083c60000000000000200000000000000050000000000000042000000000000003300000000000000"], 0x2a0, 0x44000}, 0xc010) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x201, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xb6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x10001}, 0x90) 2018/05/06 16:24:50 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x28380, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8001, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) readv(r1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) [ 108.881781] FAULT_INJECTION: forcing a failure. [ 108.881781] name failslab, interval 1, probability 0, space 0, times 0 [ 108.893371] CPU: 0 PID: 8399 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 108.900247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.909740] Call Trace: [ 108.912380] dump_stack+0x185/0x1d0 [ 108.916067] should_fail+0x87b/0xab0 [ 108.919841] should_failslab+0x279/0x2a0 [ 108.924003] kmem_cache_alloc+0x136/0xb90 [ 108.928260] ? get_empty_filp+0x1f1/0x870 [ 108.932463] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.937187] get_empty_filp+0x1f1/0x870 [ 108.941206] ? do_filp_open+0x261/0x640 [ 108.945223] path_openat+0x156/0x6610 [ 108.949093] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.954029] ? kmsan_set_origin_inline+0x6b/0x120 [ 108.958964] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.963692] ? __alloc_fd+0x480/0xb90 [ 108.967584] ? expand_files+0x5b/0xde0 [ 108.971562] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.976280] ? do_sys_open+0x624/0x960 2018/05/06 16:24:51 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x200000000000, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, "23212070810970ea340cf6e8392e49ca3ff22c27be7a3b1d1945d8a2cad4aa993220060bd9ab1daf057ab28e3a8880bd594e5c24cde403"}, {0x20, '#! '}, {0x20, "5afa7afe14a5edd0ef35a4d9a9feaf9734e316a5ae40a8eae7a2643472132294c82158bcbcbc8c101658ba84e29083675019d6722445824ef2bce73330421532cd24d2e95fe286dddc5fd627afd83922ff997ce33a50f4d0f39d3e393841112181dcf4342f566528d87e70"}, {0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa, "e95c0333467901e7a7103d4c7595f9eea1e2b2c2e16902c41c5f2b4baa57b699f2f9578e2c011e88af2f0fbaf050137c440f8646eb3c52"}, 0x134) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000040)='./control/file0\x00', r1, r2) [ 108.980246] ? do_filp_open+0x69/0x640 [ 108.984212] do_filp_open+0x261/0x640 [ 108.988110] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 108.993648] ? __alloc_fd+0x9f0/0xb90 [ 108.997553] do_sys_open+0x624/0x960 [ 109.001420] SYSC_open+0xab/0xc0 [ 109.004963] SyS_open+0x54/0x80 [ 109.008340] do_syscall_64+0x309/0x430 [ 109.012290] ? do_sys_open+0x960/0x960 [ 109.016226] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.021708] RIP: 0033:0x40fbd1 [ 109.024928] RSP: 002b:00007fc83e66f7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/05/06 16:24:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x1ffffff, 0x400403) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002980)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002e80)=0x0) r6 = accept$ipx(r0, 0x0, &(0x7f0000002ec0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a00)={0x0}, &(0x7f0000004a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004a80)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000004b80)=0xe8) fstat(r1, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/hwrng\x00', 0x0, 0x0) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004dc0)={0x0, 0x0, 0x0}, &(0x7f0000004e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e40)={0x0}, &(0x7f0000004e80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0}, &(0x7f0000004f00)=0xc) r17 = getgid() r18 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004f40)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000005040)=0xe8) fstat(r1, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005100)=0x0) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005200), &(0x7f0000005240), &(0x7f0000005280)=0x0) r24 = fcntl$getown(r1, 0x9) r25 = geteuid() lstat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000005480)=0xe8) fstat(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000004980)=[{&(0x7f0000000180)={0x1f0, 0x3a, 0xc02, 0x70bd26, 0x25dfdbff, "", [@nested={0xc8, 0x90, [@generic="f62fdb038c5a84aad2f16276c4cdb4b6f2d8a80245e1be3ebcf19657dc7af3f684031613cdba6beb135aeb3595cce8b8558382138fb2d4957e63970d2ce8a822ac5d646cd1f6c0d1dfdd8e415d1bf690c29a17abbb13987dce1a7a1d26fd561a610de0c61a78b704d63ba6769535aa1fcc67bb80c3455772eec7335a8685ca8a2cfce0099c70ac42808552f4dbbf39ae3d2ead9ce8d781b75169b54867bcbcc091de90f830038871114dc7e88ba5e750930f63b778fba42879c09962bfcaa405053a"]}, @nested={0x10c, 0x5a, [@generic="05514f3019d6c514cc58a188d456ae5adee38753e66830c021ce0ac3d57a16709ba4053c37fbfeacbf04563487c5190287915ec2446e0ff4a1c1bf7c4faccfa0edef9f27158ac71a3699eb23c70e17472e223c594f64a855bd8b7cc8b48f7e0f830cd3a9936b48f2f32dfcae265262896a518f53985110315ceaec85c8fe08bd72cad598e049847a3d88db6fda2637d35e73f8cb331c13ca7638d63adfdef2cb3c3049925404221bea7075727ec30bb72e762d9f131704e2ea23a18af5a742a115a2d382c51cda7e253a190c8bb5251c3e40c53b8dae7354266dd48d51ce28bcf3c76a", @typed={0xc, 0x54, @u64}, @generic="4f5fb62b6d0c84c490a3b68a03c4c4f2e4", @typed={0x8, 0xd, @u32=0x1}]}, @typed={0xc, 0x3, @u64=0x3}]}, 0x1f0}, {&(0x7f0000000380)=ANY=[@ANYBLOB="e42500001a00010026bd7000ffdbdf25926b29b469055d73a13d30187834d2e557e02649e3df206dc3930555bb6afab43f0b2b942f92f2d4135733a2b41caf4687f6b47cb9991b9019873446a6c6802733728c726cc11c5968a5d6f6efe73957cab4a1a6d9253bcd2e4d2feb5134a7daeec6361cfa1014db528668cf2d1659d1e84f40475d600e700d2e455caa084aacc30db1f8402ec6ec9a604ebaaeb7de50654d73063f54bcddab5d02c95a6aa6acb6dfd95771f6a046f1224e25421d01a8315389889d90970b6868c13c8ddfda000dd595b7281a3540df28214d000800750000000000", @ANYRES32=r1, @ANYBLOB="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@generic="775f93b12b34e1aaa344e93f91b04a60345b3ae6b7c4bae7467fe3ea0f267c3ecb29d771d1842d8e5cac11421559cb85289a9ccf4af4c4056581e17b704ae8180a9cf3e6de0b50320ee6af9328521e75e9e027008fb01a013507c54a6be3d95585452189f1c97236d7b5da4bec854f39d3374a58cb7740394f164a20c54442ca56", @generic="ed8c6e2e7644d79bb9565352ae7c94936d1027f9ec1933cc66f0b53df5b697ffa74dadfaf72e05ab8718a4c0a2808a231a0da8497064bc61c99d03c4e476bf880c3e2038b3d3375c99d662a5d847441f8a88cc67eab138c28a5e8fa7577f8cdff131b8574558afd20dd5476bb69a3b1274c8a82257e49aadd076f99da0d6ddd9cfefb5d334307cff5d8d45b43d37cead84df1467ce81cf0cae07c38b5aad90ef2ef23edc705240c91ad352801d9c89f4ddc75993e221dc3d46cb868b5cffaa8ecb0adc4d7b3abca43de4a0aafc97acee13b55787c3c6", @generic="24364964e1a8af3230c42311017bad3983821a634ad0f8c6e93701ed655a7080afd94b997434cbcc1c728b8d6d26ac3b5f0702cfdcf4c7a4a3e806c460e7f8efdd4fba586570d8d04d", @generic="76583eed7a45859dc8fa21f2701047d2fdf376b3e7431e129a7cbea519a3c5b5af1247c76612744d19f7a42dedb3ec264c8210a3138678616dc9651e1efd2e1513804779981adcd7530a05c5fcc4461532f3e948ae9d71e51fccdccd2ebf8707aace1ef19100ab010384b6fd2157687a7688fa4827b5582a37d4ea6445d5b3dc75b05b108256"]}, @typed={0x14, 0x3b, @str='net/if_inet6\x00'}, @typed={0x8, 0x5d, @fd=r1}]}, 0x5d0}, {&(0x7f0000003580)={0x1390, 0x3e, 0x101, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x4, 0x6c}, @generic="a49fc86073ec180aa3f4eb8ad3b5c24d433abca17cf47894adfea770ca4c3402e536437fbf9122d70c6fe897f62477129fc2c2d2d3f4d6f6ec73f3104a0e52399b7f66ff89eb4e89564cc1c322c6cfcbcbbf52ebeb64a7e8fcad48dffc022016555cf24836e652f2dcff", @typed={0x1c, 0x86, @str='!posix_acl_accessbdev\x00'}, @typed={0x8, 0x83, @uid=r7}, @typed={0xc, 0x19, @u64=0x80000001}, @generic="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@nested={0x2e0, 0x2e, [@generic="b36fe6436c177d97d3bbffeb6def5867ccf03cf490f8095435c518b2262e1a692326cffeb2697792c1886fc06efdb62f9d1f9a2e0631750a5c18389da174dd698278f032ab6de2fed56b8c7f696ce42022cdd29741744d99d1a4158ca9fab540b02d948afded193e35ba5045781c30642e70649d3af98164a200db688be1638a7b3ca20a23220ba49e417c3386b6b3988bddf042d2650fed2f6adba76d1f5846895ed09c07c31d0870a16c0047ae7e78fe27ed30bcf7aaef2cb065d2501e092cdcc29eb61d55d6ff013cebf83dde088455647466c71e5a18a2d847fb", @generic="b998c2bc9c6e9417740e5242e7f457d9349dfb48823a1ac778b3c607f9cd38388a4a4ca8b66efa6e3a34b8a14d3fe22ea1a13f231a5e86dc45dc148187719c9c511dccdc7b17a0dce443a710d5f17ea3c26eff57b6f4f98a4a8cbcedaa182992a64ba0ea278f0bc5931cf01776226a4c8a43a3e1454de38fb0f3342fa57cab2c8443f28e844b11584fa74ee9ed3344264ff369be28403da2397569d2b075f539135040bcdbec", @typed={0xc, 0x44, @u64=0x10000}, @generic="a1484b8ec9cf7aff9136b16853d76fff0f5d17afccf1cf46ce0abf91c47e65d7ba2918685ea00bb0765004773ac109f55b30d32faee9928df5a9c41d4d58e0f6e1c9842b0c9c3d3f37caed", @typed={0x8, 0x18, @str='#!\x00'}, @generic="70e890b79922b1435c210b7d2006dd9b50a0e6235b2127afbdf2928baf8221155400e2d9f4c753ab298bd8b3f64e66ccb9ff81eacde43d571bfebf562fc54db9f19e3c8b740eb99c5441d38e8a5d1f587ab355036d80a47ab1a9a5f31653bcb77e98024700fa2ae64d5cca7b636bf21f9d95d413f97480e61f7d55668d14bf01101c4eae4a76c3677092b8d063c1e52a40ad2c24d632ea6ec30c626eedddb6a3ed6c6452656b0e75c4099e4a77b4d70d333c5e20b4048300944bbd98e0022c3b76ec85", @generic="541bc16c7e16f0e368aed6bc3b15a5c1691474ba8a59fe30ae973acaf61770e66627717aeb9a7f0b015e9253f1d8c3a7dd2d2646b89a3c"]}]}, 0x1390}, {&(0x7f0000004940)={0x18, 0x1c, 0x120, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0xe, @u32=0x4}]}, 0x18}], 0x6, &(0x7f0000005540)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r11, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x120, 0x4000}, 0x800) 2018/05/06 16:24:51 executing program 2: unshare(0x8000400) r0 = epoll_create1(0x800000000080000) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x2) [ 109.032689] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 109.039996] RDX: 0000000000000000 RSI: 0000000000145400 RDI: 00007fc83e66f850 [ 109.047386] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.054714] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 109.062034] R13: 00000000000006df R14: 00000000006fe588 R15: 0000000000000001 2018/05/06 16:24:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/06 16:24:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x291, 0x8680) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x800, 0x5, 0xfffffffffffffffe, 0x4}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/05/06 16:24:51 executing program 1: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) r0 = mq_open(&(0x7f0000000000)="2c24b96c6f766d6e6574312600", 0x80, 0x40, &(0x7f0000000040)={0x4, 0x34ee, 0x7, 0xa6, 0x7, 0x100000000, 0x7, 0x100000001}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x600140, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0xfffffffffffffff8, 0x0, 0x1, 0xffff}, &(0x7f0000000240)=0x18) mq_timedreceive(r0, &(0x7f0000000080)=""/165, 0xa5, 0x10000, 0x0) 2018/05/06 16:24:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8200, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r1, 0x555f, 0x8}, &(0x7f0000000100)=0x10) 2018/05/06 16:24:51 executing program 0: socket$inet6(0xa, 0x80002, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x2, 0x700000000, 0x4}) getsockopt(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) 2018/05/06 16:24:51 executing program 6: open(&(0x7f00000000c0)='./bus/file0\x00', 0x100000141842, 0x1) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffc) 2018/05/06 16:24:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b90ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x48, 0x3}) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000140)=""/246) 2018/05/06 16:24:51 executing program 5 (fault-call:1 fault-nth:2): ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:51 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:51 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000280)=""/11, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/05/06 16:24:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x11}, 0xe4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x2, 0x86f, 0x3, r3}, &(0x7f0000000240)=0x10) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9ade, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) fcntl$setflags(r4, 0x2, 0x1) sync_file_range(r0, 0xfffffffffffffff7, 0x7fffffff, 0x4) 2018/05/06 16:24:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200)="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", 0xfffffffffffffed9) 2018/05/06 16:24:51 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) 2018/05/06 16:24:51 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000280)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) fcntl$getown(r0, 0x9) setsockopt$inet_int(r0, 0x0, 0x100000000017, &(0x7f0000000000)=0x1000000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000380)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000040)=""/81, 0x51, 0x100000000000000}, 0x2000) [ 109.719749] FAULT_INJECTION: forcing a failure. [ 109.719749] name failslab, interval 1, probability 0, space 0, times 0 [ 109.731336] CPU: 1 PID: 8468 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 109.738215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.747603] Call Trace: [ 109.750245] dump_stack+0x185/0x1d0 [ 109.753929] should_fail+0x87b/0xab0 [ 109.757703] should_failslab+0x279/0x2a0 [ 109.761896] kmem_cache_alloc_node+0x151/0xc70 [ 109.766532] ? __alloc_skb+0x203/0x9f0 [ 109.770475] ? ip6_pol_route+0x5272/0x5da0 [ 109.774766] __alloc_skb+0x203/0x9f0 [ 109.778580] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.783524] sock_wmalloc+0x13e/0x6e0 [ 109.787383] __ip6_append_data+0x34ee/0x4bc0 [ 109.791880] ? ip6_pol_route_output+0xe6/0x110 [ 109.796557] ? ip6_mtu+0x1d7/0x3c0 [ 109.800207] ip6_append_data+0x40e/0x6b0 [ 109.804337] ? do_rawv6_getsockopt+0x510/0x510 [ 109.808968] ? do_rawv6_getsockopt+0x510/0x510 [ 109.813699] rawv6_sendmsg+0x2740/0x4fb0 [ 109.817846] ? page_add_file_rmap+0x5fe/0x6b0 [ 109.822422] ? kstrtoull+0x757/0x7e0 [ 109.826243] ? compat_rawv6_ioctl+0x100/0x100 [ 109.830840] inet_sendmsg+0x48d/0x740 [ 109.834733] ? security_socket_sendmsg+0x9e/0x210 [ 109.839661] ? inet_getname+0x500/0x500 [ 109.843675] SYSC_sendto+0x6c3/0x7e0 [ 109.847469] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 109.852499] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.852561] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.852653] SyS_sendto+0x8a/0xb0 [ 109.866614] do_syscall_64+0x309/0x430 [ 109.870569] ? SYSC_getpeername+0x560/0x560 [ 109.874939] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.880158] RIP: 0033:0x455979 [ 109.883370] RSP: 002b:00007f6ff939dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 109.891120] RAX: ffffffffffffffda RBX: 00007f6ff939e6d4 RCX: 0000000000455979 [ 109.898426] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 109.905728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.913031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/06 16:24:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd26, 0x0, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffff, 0x401, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='-\x00') setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/05/06 16:24:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create(0x5) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x2f4, 0x28, 0x508, 0x70bd29, 0x25dfdbfd, {0x1f}, [@generic="ec9a18ad2ccfb10f11dfcbd43c13c63b4d0e6038e2b69e06315c245e9eace5bf0d7e02b4a59564b51dfd496ea5c41afb94bfbdad2bb9e59d0c3b17c0f251bb67a7d5d3963dae946a4c6b57ec5cc9f9686664a0b7a7a34d36d50bd8002079e3d58396", @typed={0x8, 0x3e, @fd=r0}, @generic="e7cdd300620219438fa6a9e6283dddfb7bde3139fb68e139591991220e8106f93db76346baef623d558a754123d1eb8dfa7f333a678508231c3b2e25d44647f55c580e674e94c8fed932dd88e1d13ee899eb3a10", @generic="2b4594f69b8643743c44c0d82d61e253f7632b9fe26a", @nested={0xc, 0x5d, [@typed={0x8, 0x66, @u32=0x8}]}, @nested={0x1c0, 0x6, [@generic="fa9aeb9db54f56d85caeb8891871cfca264d24a97f33368bf248bf84f3adc0b4f4319d8d9b86f12238ea4034181285af52c4dc6a402651d3c18c99aacbe580c3f71d57d90ab57ded6f66ad3718dd74c433bd8c00f9663d9ca7e21ce40a8723d9386d254c0f12f477186e94528315c8476392675bec12cb6b7b5ebffa541a1ef97393e1a36afdb6751b324769f7d9bae2a9d8b4299d75b16912887437c317754c1b4c139fb00cd922891c7b9faa50121d09bf68fd1352450ccf56ea83e70a2f3703bcd3d145991cf0f5482f3c9e2560f7b7bb0cbceda0ee2e9628a8ca3cb0", @typed={0xc, 0x3f, @u64=0x8000}, @typed={0x8, 0x35, @u32=0x1000}, @generic="ed0994a7b85754b44f3386bf516cee1a3bbfaf1db3a020d2e9f85876baedd7c74a8237c60189f90e5fb61dc825042199087363c05c69afc0c106244de483b2a3f089ecc87ec9ca98e22d44bf2fad", @generic="c84cf188f66332420debc10f23b2f622f1026e9b12d93212d8baa8583219e85bbbef0b2c7e6c375315c453535f01187cedf8f71d79e95b3a103f79bb8f13d8cb242d787fb0a51577676cedaf11cdac501f576c1e7608cc9dc5dc81dc9d27b72cf4bf994975bce4d9430300502240d2828c9237f0305a1df50e"]}, @typed={0x18, 0x78, @binary="d540c6d71d850c381a049131b223edf547ba7f50"}, @typed={0x8, 0x76, @uid=r2}, @nested={0x8, 0x78, [@typed={0x4, 0x39}]}, @typed={0x18, 0x4d, @binary="58fd3a05da544c030e34dee5b4c8847f9bebf632"}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) [ 109.920336] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 2018/05/06 16:24:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x6, 0x2) r1 = getuid() sendmsg$netlink(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)={0x10, 0x20, 0x700, 0x70bd26, 0x25dfdbff}, 0x10}, {&(0x7f00000000c0)={0x110, 0x12, 0x400, 0x70bd28, 0x25dfdbfe, "", [@generic="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"]}, 0x110}, 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@ANYRES32=r1, @ANYBLOB="84de50f5cb387903f9e93cf0ad77b1b05479e7814d53a802a987759bb2607d924ecabb71113532f5e3fd7ca5dea646f9739be3abb43a12992a17ec0990167521c367726dfe0dd9ceab8bfa0b4bf76dfb2de432b515da550e18a7e1851cc63931e0383fe4794139f6efc2af8dfa0711a1bba178c8a54c92c1ce9d226a2b76f27fe70fcdaf84d7eb88ef7b21204e2f7c467ef150e8acc000a4e66f251ab63b5fa21ac7c51ca9d71f09e3e70000"], 0x2238}, {&(0x7f0000002500)={0x1178, 0x23, 0x11, 0x70bd25, 0x25dfdbfe, "", [@generic="95aac8c1537b64e5d03476f47e02ae293421cf2e33f96e5edb6b35c61020f4be157e49dde75c7cd023418b80d8b7531fe6c37f205ce92e2828248a82401e1fb9c1eb0756f13c0d2a85636787408eb3c6fc3d4e1c49e05d14e173aeaf16e0e84b0e9f616c77de6bdfe645da718305be0806947515126fe0d8da885dd98063be115dbeb1b75864583fc9eca0227e9a203741ab12dc0f24cab422bc4d304ae0cd21ef32e732dec76f93615f0d63c4a6edc1990e09c068699a425b42", @nested={0x1088, 0x6b, [@typed={0x8, 0x34, @u32=0x5}, @generic="75d7df6dd7773184e26e2c05b08032aba0df36532277bab7bc451fb79aaff529495377f0f4dbb40df4e7c5948966af567d615fc9d1c22e16f517ed97b5b3b6ff78b8a72dde1855f8ede0b73534248db1ab51899eed5431dd00f277e356001621a2f4862b17", @generic="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", @typed={0x8, 0x51, @ipv4=@loopback=0x7f000001}, @typed={0x4, 0x6f}, @typed={0x8, 0x7a, @str='!*&\x00'}]}, @nested={0x24, 0x3a, [@typed={0x8, 0x47, @str='\x00'}, @typed={0xc, 0x8f, @u64}, @typed={0xc, 0x52, @binary="9fe9b6681c8e"}]}]}, 0x1178}], 0x4, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/06 16:24:52 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1}) r2 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000f6000000000006e0000002000000cc0000000000000000000000000000000090d63a3c46de93a95e739e1716895d496b2e7b3247d2631bba9169dede176d7e47b56d6a4fa46ca8f178a9589050988448b6d3a4bdb3082ade96fbbecfd925631fd665c25237f8160dc3b2d064377d13406714a6f55d8fb60fdf00f320c09c1f4ea890ab48e31c0ff17b0b072c9d5fab9f43a37613bd91c57d38f9c6959fdb3078ba697a"], 0x2a) [ 110.320356] FAULT_INJECTION: forcing a failure. [ 110.320356] name failslab, interval 1, probability 0, space 0, times 0 [ 110.331858] CPU: 1 PID: 8506 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 110.338823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.348210] Call Trace: [ 110.350858] dump_stack+0x185/0x1d0 [ 110.354540] should_fail+0x87b/0xab0 [ 110.358317] should_failslab+0x279/0x2a0 [ 110.362515] __kmalloc+0xc2/0x350 [ 110.366072] ? mousedev_open+0xa7/0x950 [ 110.370097] mousedev_open+0xa7/0x950 [ 110.373959] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.378681] ? do_dentry_open+0xcc6/0x1430 [ 110.382956] ? kobject_get+0x28/0x1b0 [ 110.386806] ? mousedev_poll+0x2b0/0x2b0 [ 110.390912] chrdev_open+0xc20/0xd90 [ 110.394683] ? cd_forget+0x330/0x330 [ 110.398442] do_dentry_open+0xcc6/0x1430 [ 110.402614] vfs_open+0x1b7/0x2e0 [ 110.406132] path_openat+0x481d/0x6610 [ 110.410128] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.414835] ? __alloc_fd+0x480/0xb90 [ 110.418690] ? do_sys_open+0x624/0x960 [ 110.422662] do_filp_open+0x261/0x640 [ 110.426584] do_sys_open+0x624/0x960 [ 110.430366] SYSC_open+0xab/0xc0 [ 110.433830] SyS_open+0x54/0x80 [ 110.437220] do_syscall_64+0x309/0x430 [ 110.441180] ? do_sys_open+0x960/0x960 [ 110.445111] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.450328] RIP: 0033:0x40fbd1 [ 110.453538] RSP: 002b:00007fc83e66f7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 110.461285] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 110.468584] RDX: 0000000000000000 RSI: 0000000000145400 RDI: 00007fc83e66f850 [ 110.476754] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.484060] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 110.491369] R13: 00000000000006df R14: 00000000006fe588 R15: 0000000000000002 2018/05/06 16:24:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) unshare(0x40600) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) 2018/05/06 16:24:52 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000280)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) fcntl$getown(r0, 0x9) setsockopt$inet_int(r0, 0x0, 0x100000000017, &(0x7f0000000000)=0x1000000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000380)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000040)=""/81, 0x51, 0x100000000000000}, 0x2000) 2018/05/06 16:24:52 executing program 7 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x35}, {0x16}]}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x7f}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/05/06 16:24:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000180)="11336b5424397785a14af4de1d340d74248fb8dc49", 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x3) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101140, 0x0) sendmmsg$alg(r1, &(0x7f0000000a80)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)="8ef0c675da81f37d1c6f16aceecf4964245a983f9c06f3cedc8d597ca7b26f8e6f3d56f96c66e5b16a40c9623743cabc1cc7aaea44a010d6cfe97c", 0x3b}, {&(0x7f0000000200)="342d9384de14a4068c8591df0eab576684b3a5737fe2c18c64c100f099190ba95c6a33fc48d7568366ea883514f4ee2302fbc69853cedae210f5c74b96190929eacb4a5cf81e877de5f2fcad6ae5dbc063a7b0cc08c4dc6cc638c68286f0b94a1f958400b64d6dad109079e1fc5ca214233f70ab8c2bb005dc26b4e21928296f09d420", 0x83}, {&(0x7f00000002c0)="0850f7229afd911058bffcd4cd134bf02d49d79cccc8f749296125071c7dcfdf1511a66b845bfa05948d83f152cf6648b7569e115ed6709930e74f0223a108328a61e90a3e2114c631678ac7aa3634e7678062b1483dff53361735e8dda81b4122be44bd9ffb41404eb6e656723195948b3a7c1f09d53a5709472c01dbacea6186d997bbbd899f1bda04fce76770a070a023c7b982a783e27d476940b7c57e2e283bf4a64d1cbcdfa5458a1593bd49c19c2bb6857f67752e0b11670d5e35d6d8cc8a6af5e9c1ec780f98bacf0043b2c9e6cd984a92431b04d6", 0xd9}, {&(0x7f0000000480)="c9304476a98aa17a947d65ba41203a2e06046fc704b69e8feee3130674344dd26f40347f8a1a2288d3b429ec48d8153e44499af7995f148811262b2e443346b5438f4d63f09adc0d510305a510e33d1e87", 0x51}, {&(0x7f0000000500)="4f9de2d48f0243c0509e076588e7cc87109366894c1cf0ba2bc8c29f9e808ab47a1c8a889beee5936d18d565456f7c73bbb48353779449e8b5e26d5010220d8bea3c863639e57a28c6f87c9f029b64e25ee911164a66860e5e694fb8b77ed68777f9dea2fd7d10d49d530581dd4922f66067e57ba5ba369f17998e6b17b2a5db20166ec441e7742aa9165c4cf7faa403fa9fba08919b36eaa73f91435531ca7bfc81c2112a7accb8aa687f92cde8628521c66dec5a1d", 0xb6}, {&(0x7f00000005c0)="51c75c3d89056fa4c4596b17053b946dfed44dc996983a01b79f5a3a057a771828fb625850cd35d9884e65fc337e9b00bf055202000a8fa6931621dcfa7b0dd495141ff4a95cf45c5528cd06a24618868c96c92d5db30b7f6d9d0a8fe5207c24bdac401c88c75878143b446b6673d1d3d454", 0x72}, {&(0x7f00000003c0)="a872a1068d826d81ab36eb76a3c5d7d13a1282c763e9fd5aef435d4132df4492572ca0dc6aff4e2da2bd41742e5a86ff90", 0x31}, {&(0x7f0000000640)="cb2a1540b028a83cf6a88f509fbbda20deb9025bc7ad3c9e259bcfba8f49888057ddc8e7472cedf836f24db0c453f45bc01d42d4b282e1e3b56af8cd43a36a2c399785da37279a707141b187be4531ddb4dc835a59cde7036bd3856d7c7a345803f5c2ea35a5dcc55f54", 0x6a}, {&(0x7f00000006c0)="c67d40cbedd2ed955fbd5357514da4", 0xf}], 0x9, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)="54ca10bf84e1ec47340dc965ae030cb154d8cff21c408879ce9d0cd1004d416f79e3b9268dbf29d96c1971bed9a16b05dfc9479a20abd3c8acd0f7346123d384243c9a7dc8348298f1fa128bc9fcd8032e5dcc3f1b9cbd1bac693076f20d99a0ed97f693d2621abad70c8d15c960e6b8fdc50bacf3490351151c621ad6e3f0794cd4dd2fe67d911335bf0ee75ddd7a5e919e8ccc196368bf6a2eee1f458e9bfb448bf6b692cf0b3d703500ffc5fb3c0b601b5edc76d6ae18609dc1e6607f45fda4790d", 0xc3}, {&(0x7f00000008c0)="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", 0xfc}, {&(0x7f00000009c0)="a239b7088d5cf2f5ee873d", 0xb}], 0x3, &(0x7f0000000a40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}], 0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xbc}, 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000b00)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x8001, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000b40)={'veth0_to_bond\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/06 16:24:52 executing program 5 (fault-call:1 fault-nth:3): ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = eventfd2(0x800, 0x2000000000080800) read$eventfd(r1, &(0x7f0000000000), 0x0) getsockopt$inet6_int(r0, 0x29, 0x1000200000000001, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 110.955503] FAULT_INJECTION: forcing a failure. [ 110.955503] name failslab, interval 1, probability 0, space 0, times 0 [ 110.966907] CPU: 1 PID: 8525 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 110.973779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.983164] Call Trace: [ 110.985804] dump_stack+0x185/0x1d0 [ 110.989487] should_fail+0x87b/0xab0 [ 110.993251] should_failslab+0x279/0x2a0 [ 110.997407] __kmalloc_node_track_caller+0x243/0x11c0 [ 111.002742] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.008163] ? sock_wmalloc+0x13e/0x6e0 [ 111.012166] __alloc_skb+0x2cf/0x9f0 [ 111.015903] ? sock_wmalloc+0x13e/0x6e0 [ 111.019915] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.024803] sock_wmalloc+0x13e/0x6e0 [ 111.028644] __ip6_append_data+0x34ee/0x4bc0 [ 111.033080] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.037964] ? ip6_mtu+0x1d7/0x3c0 [ 111.041570] ip6_append_data+0x40e/0x6b0 [ 111.045651] ? do_rawv6_getsockopt+0x510/0x510 [ 111.050277] ? do_rawv6_getsockopt+0x510/0x510 [ 111.054876] rawv6_sendmsg+0x2740/0x4fb0 [ 111.058980] ? page_add_file_rmap+0x5fe/0x6b0 [ 111.063511] ? kstrtoull+0x757/0x7e0 [ 111.067273] ? compat_rawv6_ioctl+0x100/0x100 [ 111.071803] inet_sendmsg+0x48d/0x740 [ 111.075654] ? security_socket_sendmsg+0x9e/0x210 [ 111.080534] ? inet_getname+0x500/0x500 [ 111.084521] SYSC_sendto+0x6c3/0x7e0 [ 111.088360] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 111.093326] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 111.098804] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.103867] SyS_sendto+0x8a/0xb0 [ 111.107364] do_syscall_64+0x309/0x430 [ 111.111276] ? SYSC_getpeername+0x560/0x560 [ 111.115611] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.120801] RIP: 0033:0x455979 [ 111.123996] RSP: 002b:00007f6ff939dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.131720] RAX: ffffffffffffffda RBX: 00007f6ff939e6d4 RCX: 0000000000455979 [ 111.138989] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 111.146259] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.153526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.160797] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000001 2018/05/06 16:24:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xdaf77b6e56e9c34, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xe8, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e23, 0x6, @empty, 0x100000000}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x2b4645c3, @dev={0xfe, 0x80, [], 0x1c}, 0x1}]}, &(0x7f0000000240)=0x10) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r3, @rand_addr=0x5ffe}, 0xc) ioctl$KDSKBLED(r1, 0x4b65, 0xff) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x1}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/05/06 16:24:53 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f0000000100)="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", 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) 2018/05/06 16:24:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000001, 0x102) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2) uname(&(0x7f0000002140)=""/45) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0x1000) 2018/05/06 16:24:53 executing program 2: unshare(0x100) pipe(&(0x7f0000000200)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000000100), 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/06 16:24:53 executing program 5: ioperm(0x1000000b43, 0x5, 0x800) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x82100) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r0, r1, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) exit(0x4) r4 = fcntl$dupfd(r3, 0x406, r0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000000)={0x1000, 0x1ff, 0x476, 0x7, 0x800}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @random="960f72ebdf8d"}, 0x40, {0x2, 0x4e23, @rand_addr=0x40}, 'ip6gre0\x00'}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)=0x1) 2018/05/06 16:24:53 executing program 0: unshare(0x8000400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000100)={0x399f1736, r0}, &(0x7f0000000140)={0x85a4, 0xffffffffffffff81, 0x0, 0xc186, 0x6, 0x6}) r1 = userfaultfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x3, 'none\x00', 0x4, 0x7, 0xf}, 0x2c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/06 16:24:53 executing program 7 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:53 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) close(r0) 2018/05/06 16:24:53 executing program 1: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@random="cf18e49f7010", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x0, 0xa9c]}) [ 111.501650] FAULT_INJECTION: forcing a failure. [ 111.501650] name failslab, interval 1, probability 0, space 0, times 0 [ 111.513046] CPU: 1 PID: 8558 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 111.519919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.529420] Call Trace: [ 111.532068] dump_stack+0x185/0x1d0 [ 111.535751] should_fail+0x87b/0xab0 [ 111.539534] should_failslab+0x279/0x2a0 [ 111.543658] kmem_cache_alloc_node+0x151/0xc70 [ 111.548294] ? __alloc_skb+0x203/0x9f0 [ 111.552250] ? rt6_score_route+0x120/0xc30 [ 111.556671] ? rt6_score_route+0x9d8/0xc30 [ 111.560955] __alloc_skb+0x203/0x9f0 [ 111.564734] alloc_skb_with_frags+0x1d4/0xb20 [ 111.569282] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.574174] sock_alloc_send_pskb+0xb56/0x1190 [ 111.578820] sock_alloc_send_skb+0xca/0xe0 [ 111.583181] __ip6_append_data+0x339d/0x4bc0 [ 111.587664] ? ip6_pol_route_output+0xe6/0x110 [ 111.592313] ? ip6_mtu+0x1d7/0x3c0 [ 111.595984] ip6_append_data+0x40e/0x6b0 [ 111.600090] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 111.604956] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 111.609767] icmp6_send+0x3168/0x3730 [ 111.609843] ? ip6_tnl_xmit+0x13c0/0x3af0 [ 111.618033] ? icmpv6_param_prob+0xc0/0xc0 [ 111.622301] icmpv6_send+0xe0/0x110 [ 111.626004] ? ip6_tnl_xmit+0x1423/0x3af0 [ 111.626037] ip6_link_failure+0x8f/0x580 [ 111.626068] ? ip6_negative_advice+0x350/0x350 [ 111.626095] ? ip6_negative_advice+0x350/0x350 [ 111.626133] ip6_tnl_xmit+0x1423/0x3af0 [ 111.647546] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.652977] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.657729] ip6_tnl_start_xmit+0x1cc0/0x1ef0 [ 111.662324] ? ip6_tnl_dev_uninit+0x740/0x740 [ 111.666933] dev_hard_start_xmit+0x5f1/0xc70 [ 111.671415] __dev_queue_xmit+0x27ee/0x3520 [ 111.675881] dev_queue_xmit+0x4b/0x60 [ 111.679822] neigh_direct_output+0x42/0x50 [ 111.684187] ? neigh_connected_output+0x720/0x720 [ 111.689135] ip6_finish_output2+0x1d01/0x2130 [ 111.693722] ip6_finish_output+0xae9/0xba0 [ 111.698007] ip6_output+0x597/0x6c0 [ 111.701714] ? ip6_output+0x6c0/0x6c0 [ 111.705622] ? ac6_seq_show+0x200/0x200 [ 111.709684] ip6_local_out+0x15e/0x1d0 [ 111.713711] ip6_push_pending_frames+0x218/0x4d0 [ 111.718545] rawv6_sendmsg+0x4235/0x4fb0 [ 111.722779] ? page_add_file_rmap+0x5fe/0x6b0 [ 111.727395] ? kstrtoull+0x757/0x7e0 [ 111.731206] ? compat_rawv6_ioctl+0x100/0x100 [ 111.735818] inet_sendmsg+0x48d/0x740 [ 111.739747] ? security_socket_sendmsg+0x9e/0x210 [ 111.744706] ? inet_getname+0x500/0x500 [ 111.748733] SYSC_sendto+0x6c3/0x7e0 2018/05/06 16:24:53 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="67b6bd8b63d6165b389cb612f6325663", 0x10) add_key(&(0x7f00000002c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3081b96c6b33f034f216100a5bd3757d0b041a0b3a4cba420be8caf0ad2a472ffcaf042c8e099a1cfc7c1364668c44013351fec6d80b6441a0c4c1e76347dc472737ea0bdaa2eaa7be7073f291b0a95e6dd1b38389a9f38a9d07004d2d419c08772e004b6a9dc5d0708aae69f1e6668917374c229d493d07c5552e1ab75927120b539300b24d47e5ba5d6c02332ac7c895f6c52f84e570e97f199f5f4f254d845aea74d2d7a830f71f051ec729880c91dc4e6c867ad55656ce28f710", 0xbc, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bridge0\x00', 0x4}, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/55) 2018/05/06 16:24:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(r0, 0x0) 2018/05/06 16:24:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/06 16:24:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/251, 0xfb}], 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x260040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000340)=0x8) [ 111.752638] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 111.757684] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 111.763330] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.768468] SyS_sendto+0x8a/0xb0 [ 111.772060] do_syscall_64+0x309/0x430 [ 111.776019] ? SYSC_getpeername+0x560/0x560 [ 111.780404] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.785715] RIP: 0033:0x455979 [ 111.788961] RSP: 002b:00007f6ff939dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 111.796715] RAX: ffffffffffffffda RBX: 00007f6ff939e6d4 RCX: 0000000000455979 [ 111.804020] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 111.811332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.818818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.826131] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000002 2018/05/06 16:24:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/05/06 16:24:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) dup2(r0, r0) 2018/05/06 16:24:53 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000000500)=""/176, 0xb0, 0x0, &(0x7f00000005c0)=@nl=@unspec, 0xfffffffffffffdea) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x4000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) socketpair(0x9, 0xe, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/06 16:24:54 executing program 7 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1, 0x0, 0x1, 0x6, 0x2, 0x9}, 0x20) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x84) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x1, [0x100000001]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x100}, 0x8) [ 112.004721] syz-executor7 (8558) used greatest stack depth: 53024 bytes left 2018/05/06 16:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f00000001c0), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000000200)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000000180), &(0x7f0000cb0000), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x0, &(0x7f0000cc0000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f78000)=0x1, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6041d83e277cc876167917f1411d1539c68275482e6e97636e42533a45ae01ad2546d90b7c6dff4d1e38b722176065b2a07c7de7c829057189d2d87eab7c5807a5d6949ac0020be2d54168a1853b98045ce770e96b6ea1d5dc18dce3c1f488e5ac960d"], 0x1}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) [ 112.174216] FAULT_INJECTION: forcing a failure. [ 112.174216] name failslab, interval 1, probability 0, space 0, times 0 [ 112.185735] CPU: 0 PID: 8598 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 112.192614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.202001] Call Trace: [ 112.204744] dump_stack+0x185/0x1d0 [ 112.208526] should_fail+0x87b/0xab0 [ 112.212308] should_failslab+0x279/0x2a0 [ 112.216435] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/06 16:24:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x48000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)="b2d9de583fcf87bdb462f8a73259611d1b5ecaf9979b41829077b3175fd9cda80d66654f0ae02f41d9a57e6a5430858da74539b5d367c8c8d4f178e184369fa1d166a7729e5a1aecb121d3f68e40792d671cf01bec17095b3cec2666c340cf6ea226e8e8033ffd289fd3d07a20ad8c61bf7655cdace54d46398198c7ad5db07363def83c0bae9ca7be1a53d96f5ecf8874a9acc3dba9f43cc794e0e855841f5f01c1e3a182e5f6d422ed8d9420c2d8d300bc75c0c0374f6055bee5095b9f4bf8af06ebe66bc40f6466040ef6070db5fc88b2e9743a880534fcc67448783fe3cf092d634032d0a7313f1523f161563f7963d31099b631265840", 0xf9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x10001, 0x6, 0x1, 0x7, 0xfff, {0x0, @in6={{0xa, 0x4e24, 0x79, @empty, 0x2}}, 0x7, 0xeec, 0x8, 0x4, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) bind$can_raw(r2, &(0x7f0000000600)={0x1d, r4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x80000000}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20013, r2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 112.221684] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.227104] ? alloc_skb_with_frags+0x1d4/0xb20 [ 112.231890] ? rt6_score_route+0x9d8/0xc30 [ 112.236183] __alloc_skb+0x2cf/0x9f0 [ 112.239951] ? alloc_skb_with_frags+0x1d4/0xb20 [ 112.244687] alloc_skb_with_frags+0x1d4/0xb20 [ 112.249251] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.254155] sock_alloc_send_pskb+0xb56/0x1190 [ 112.258832] sock_alloc_send_skb+0xca/0xe0 [ 112.263196] __ip6_append_data+0x339d/0x4bc0 [ 112.267691] ? ip6_pol_route_output+0xe6/0x110 [ 112.272344] ? ip6_mtu+0x1d7/0x3c0 [ 112.276020] ip6_append_data+0x40e/0x6b0 [ 112.280149] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 112.285030] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 112.289875] icmp6_send+0x3168/0x3730 [ 112.293784] ? ip6_tnl_xmit+0x13c0/0x3af0 [ 112.297994] ? icmpv6_param_prob+0xc0/0xc0 [ 112.302281] icmpv6_send+0xe0/0x110 [ 112.305962] ? ip6_tnl_xmit+0x1423/0x3af0 [ 112.310158] ip6_link_failure+0x8f/0x580 [ 112.314270] ? ip6_negative_advice+0x350/0x350 [ 112.318901] ? ip6_negative_advice+0x350/0x350 [ 112.323536] ip6_tnl_xmit+0x1423/0x3af0 [ 112.327708] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.333140] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.337893] ip6_tnl_start_xmit+0x1cc0/0x1ef0 [ 112.342482] ? ip6_tnl_dev_uninit+0x740/0x740 [ 112.347086] dev_hard_start_xmit+0x5f1/0xc70 [ 112.351570] __dev_queue_xmit+0x27ee/0x3520 [ 112.356061] dev_queue_xmit+0x4b/0x60 [ 112.359995] neigh_direct_output+0x42/0x50 [ 112.364363] ? neigh_connected_output+0x720/0x720 [ 112.369308] ip6_finish_output2+0x1d01/0x2130 [ 112.373897] ip6_finish_output+0xae9/0xba0 [ 112.378710] ip6_output+0x597/0x6c0 [ 112.382430] ? ip6_output+0x6c0/0x6c0 [ 112.386342] ? ac6_seq_show+0x200/0x200 [ 112.390421] ip6_local_out+0x15e/0x1d0 [ 112.394453] ip6_push_pending_frames+0x218/0x4d0 [ 112.399291] rawv6_sendmsg+0x4235/0x4fb0 [ 112.403462] ? page_add_file_rmap+0x5fe/0x6b0 [ 112.408065] ? kstrtoull+0x757/0x7e0 [ 112.411870] ? compat_rawv6_ioctl+0x100/0x100 [ 112.416465] inet_sendmsg+0x48d/0x740 [ 112.420381] ? security_socket_sendmsg+0x9e/0x210 [ 112.425510] ? inet_getname+0x500/0x500 [ 112.429526] SYSC_sendto+0x6c3/0x7e0 [ 112.433363] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 112.438392] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 112.443933] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.449070] SyS_sendto+0x8a/0xb0 [ 112.452652] do_syscall_64+0x309/0x430 [ 112.456704] ? SYSC_getpeername+0x560/0x560 [ 112.461082] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.466319] RIP: 0033:0x455979 [ 112.469534] RSP: 002b:00007f6ff939dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 112.477287] RAX: ffffffffffffffda RBX: 00007f6ff939e6d4 RCX: 0000000000455979 [ 112.484588] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 112.491891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.499202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.506600] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000003 [ 112.590254] syz-executor7 (8598) used greatest stack depth: 51752 bytes left 2018/05/06 16:24:54 executing program 5: ioperm(0x0, 0x7, 0x9) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x40000) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/05/06 16:24:54 executing program 7 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/06 16:24:54 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000000500)=""/176, 0xb0, 0x0, &(0x7f00000005c0)=@nl=@unspec, 0xfffffffffffffdea) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x4000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) socketpair(0x9, 0xe, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/06 16:24:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffb5, &(0x7f0000023ff0)={&(0x7f0000000200)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x8014}, 0x4044000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 16:24:54 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x100, 0x0) r3 = dup2(r2, r1) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) add_key(&(0x7f0000000180)="646ef35f726573d46f6c76657200", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3, 0xfffffe00}, &(0x7f0000000080)="7075db9f4d377b31f3120b1a9c6254e00089e06d722253329feb4141a4f2fb28e3421a50535ad0b422da81db4fc2ee5590e6f3262f3def1ec6f6e128908ac4aff9e4cd54d8ff371cac8a63952b607a806a88470819937aef1f31ca7f65484b8a908b752b95d8cd9f88fd974281691276da3af8da75ca1e5a82322ea32d3966dd12d219d81f136e3b1f9d5b07e425e212ca6e5aec09b55f59088fbdc34bdda257397368465cea1468feeb3c091da9bf0dcbd177b73619290002486b846ec443ce8502c331093df025de304364bb8c195069a7f9f6b6e30039", 0xfffffffffffffe40, 0xfffffffffffffffd) 2018/05/06 16:24:54 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x3, 0xff, 0x2}, 0xc) socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) 2018/05/06 16:24:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x124, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif\x00'}}) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x40) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r6, 0x1, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) 2018/05/06 16:24:55 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x00\x00\x00c/sys/net/\x00\x00\x00\a/vs/dropyentry\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/196) 2018/05/06 16:24:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) 2018/05/06 16:24:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x600}) 2018/05/06 16:24:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) creat(&(0x7f0000000140)='./file0\x00', 0x51) getuid() 2018/05/06 16:24:55 executing program 0: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000001100)=@objname={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x202, 0x200, 0x803e, 0x0}, &(0x7f0000000040)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9b16}, &(0x7f00000001c0)=0x8) 2018/05/06 16:24:55 executing program 3: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x106, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xe000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x50a, 0x4004, &(0x7f00000000c0)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x10) close(r2) 2018/05/06 16:24:55 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) 2018/05/06 16:24:55 executing program 5: ioperm(0x4, 0x20000000000022, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) ioctl$KDENABIO(r0, 0x4b36) 2018/05/06 16:24:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x109000) sendmsg$rds(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/78, 0x4e}], 0x3, &(0x7f0000000480)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x7fffffff}, &(0x7f0000000280), &(0x7f00000002c0)=0x401, 0x4, 0x2, 0x8, 0x4, 0x0, 0x45e}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0xd0}, &(0x7f0000000300)=0xee0, &(0x7f0000000340)=0xfffffffffffffffe, 0x3d2800, 0x7fffffff, 0x3, 0x80000000, 0x2, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0xff, 0x3}, &(0x7f0000000380)=0x200, &(0x7f00000003c0), 0x3f, 0x8001, 0x8, 0x8, 0x30, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x100000001, 0x100000000}, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x5, 0x41, 0x8001, 0x100000001, 0x5, 0x20, 0x7}}], 0x160}, 0x80) 2018/05/06 16:24:56 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f0000cc8000/0x3000)=nil, 0x3000, 0x40000000000000f) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) mlock2(&(0x7f0000ba8000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xe1, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/225}, &(0x7f0000000200)=0x78) 2018/05/06 16:24:56 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x1f, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x31c, 0x4, 0x2, 0x0, 0xc9ba, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x42, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="4e1133f2780e84acfcb46b0d0944dc2ef48720dba3a8cad184500ba9559132fa44eea2d5805ee8c67e6f") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x40000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x2) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x1}) 2018/05/06 16:24:56 executing program 0: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000001100)=@objname={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x202, 0x200, 0x803e, 0x0}, &(0x7f0000000040)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9b16}, &(0x7f00000001c0)=0x8) 2018/05/06 16:24:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) sendto$inet6(r0, &(0x7f0000000040)='x', 0x1, 0x0, 0x0, 0x0) 2018/05/06 16:24:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f00000000c0)=""/140, 0x1e9) 2018/05/06 16:24:56 executing program 2: 2018/05/06 16:24:56 executing program 4: 2018/05/06 16:24:56 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:56 executing program 0: 2018/05/06 16:24:56 executing program 2: 2018/05/06 16:24:56 executing program 1: 2018/05/06 16:24:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000140)=""/135, 0x87) 2018/05/06 16:24:56 executing program 3: 2018/05/06 16:24:56 executing program 6: 2018/05/06 16:24:56 executing program 0: 2018/05/06 16:24:56 executing program 1: 2018/05/06 16:24:56 executing program 6: 2018/05/06 16:24:56 executing program 2: 2018/05/06 16:24:56 executing program 4: 2018/05/06 16:24:56 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1000010000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/06 16:24:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x4000000ff) connect$inet6(r0, &(0x7f0000032fe4)={0xa}, 0x1c) 2018/05/06 16:24:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000031, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x44}, 0x1}, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x2000000000000186, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0x26c1a8067b519e86}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81}, &(0x7f0000000600)=0x10) ppoll(&(0x7f0000000280)=[{r2}, {}, {}, {}], 0x4, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0)={0x6}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)=@in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000940)}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000700), &(0x7f00000007c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x113040) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000840)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/06 16:24:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000002940)={0x258, 0x0, 0x0, 0x70bd29, 0x0, {}, [@nested={0x244, 0x0, [@generic="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"]}]}, 0x258}, 0x1}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000031, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000340)={0x4c, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x4c}, 0x1}, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x2000000000000186, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0x26c1a8067b519e86}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 16:24:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002000190000003fffffffda060200000000e800010400d5c7b2990300ea11003ec837000005", 0x29}], 0x1) 2018/05/06 16:24:57 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/05/06 16:24:57 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) statx(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x100, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0x10000000033) readahead(r1, 0x4, 0xffff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x100) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x76f, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0x10000}}}, 0x88) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) creat(&(0x7f00000003c0)='./file0\x00', 0x44) [ 115.054207] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 16:24:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x109000) sendmsg$rds(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/78, 0x4e}], 0x3, &(0x7f0000000480)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x7fffffff}, &(0x7f0000000280), &(0x7f00000002c0)=0x401, 0x4, 0x2, 0x8, 0x4, 0x0, 0x45e}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0xd0}, &(0x7f0000000300)=0xee0, &(0x7f0000000340)=0xfffffffffffffffe, 0x3d2800, 0x7fffffff, 0x3, 0x80000000, 0x2, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0xff, 0x3}, &(0x7f0000000380)=0x200, &(0x7f00000003c0), 0x3f, 0x8001, 0x8, 0x8, 0x30, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x100000001, 0x100000000}, &(0x7f0000000400)=0x2, &(0x7f0000000440)=0x5, 0x41, 0x8001, 0x100000001, 0x5, 0x20, 0x7}}], 0x160}, 0x80) 2018/05/06 16:24:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002000190000003fffffffda060200000000e800010400d5c7b2990300ea11003ec837000005", 0x29}], 0x1) 2018/05/06 16:24:57 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) [ 115.257534] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 16:24:57 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) 2018/05/06 16:24:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000400) r1 = accept$alg(r0, 0x0, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$alg(0x26, 0x5, 0x0) 2018/05/06 16:24:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/06 16:24:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:24:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x18e, &(0x7f0000000140)=[{&(0x7f0000000100)='&'}], 0x1, &(0x7f00000065c0)}, 0xf0}], 0xf8, 0xc800) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)='n', 0x1}], 0x1, &(0x7f0000001980)}}], 0x1, 0x4004000) 2018/05/06 16:24:58 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000002ac0)=""/4096, 0x1125) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x29e, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x800010, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/06 16:24:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) pread64(r0, &(0x7f0000000200)=""/229, 0xe5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @local}, &(0x7f0000000340)=0xc) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'eql\x00', r1}) sendto$packet(r0, &(0x7f0000000080)="3ef15e81b71a9017a4e4c10329a0dbb136097ac545a8fc2b6e45b8aef81a8c7beb3908635a47f18648007d4872edfe91c7b9ab03336a9f59ba13950f2455ef38fd0fed4a1c76c6ff0cfcbd8690a19926dd7698b9be5999e46ea0ba5e4185bf429cb34c87d4276cd48d6b4f48e236513acff77e2553db9b3d8361b191f9d92204974120e6e3b5a2b0004166d1718fcbb6e0ccb168d61663ce64bac851227139d6c7047eb97225d64f63961bd0ccfccb4f11ccea74a16a8e71b46ef6aa919a51e6ac8e6b850bce1056922ac463c27770cf3276bbe4008b422dc0f0d4a55dd2e55baa579c542fac4a92f45ae8b01242cc0412b5f50a45e3769205", 0xf9, 0x4000, &(0x7f00000001c0)={0x11, 0x1c, r2, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioperm(0x2000000, 0x1f, 0x0) sendto$unix(r0, &(0x7f00000004c0)="6f609cfbda758f37a17df35b987dfedaacec49116a43d610cc724586e5db6eaae049dd7e3866dac1d1098268c2a02b40ef16f0acaf16123074edb7f32586d5b590eef023015526fec2854294dd419dfe0d736de2c5b780066f2b7fde8cab7680b1f77f294e5a29e46fd997dd2ce8195f5b982641f673ca664284ac0062adf7cc5df14252de4f2f4236bcef1600cf52e2bf0450403a9a7ed25f7351dae64976faa70c61429d00b9cfebd5d61095b597e411c2e5fb949fff0ce694411ace7207464d88", 0xc2, 0x4000000, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x8, 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:24:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x280002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/06 16:24:58 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/05/06 16:24:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x23}, &(0x7f00000002c0)=0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x80, r3, 0x100, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x841) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x585fe4a6}, &(0x7f0000000040)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/171, &(0x7f0000000080)=0xab) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x63f6}, 0x8) 2018/05/06 16:24:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu}) 2018/05/06 16:24:58 executing program 2: syz_emit_ethernet(0x131, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "7b1b", 'o(!', 0x8aa8, "2c2a92cd9281e58887f70ac44b8b7c529b7dcdc2a81143d49ff3068f78e72d23e4fc27c98117a61e103df6e9d5f04e59281d27f05e25c6c16922ad5f6b8425b5b55083b41cb4535275ba1a2323da39b5fd498228381e64c5f18cff02cee52fa59b62199034dec7dea5bfa15fdcdd2ed64df4a79715c0f85c84286342852bff66b1eba31261b142eaa0b9f8236ad3950673f1fe9b672a8566e91712f1e068090a719361c335792ee513901b2dd781fcf46530e18b57ae13f85a8ad2058a3b"}}}}}, 0x0) 2018/05/06 16:24:58 executing program 5: ioperm(0x0, 0x4, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1453ff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x5c7862fe624d6855, r0, 0x0) 2018/05/06 16:24:58 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x48) modify_ldt$read(0x0, &(0x7f00000000c0)=""/39, 0x27) 2018/05/06 16:24:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/06 16:24:58 executing program 6: sysinfo(&(0x7f0000000040)=""/57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') socket$inet6(0xa, 0x1, 0x2800) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000001c0)=0x7ffffffb) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x66a) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/06 16:24:58 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000040), 0x24d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r1, 0xa0, &(0x7f0000000180)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @loopback}, &(0x7f0000000100)=0xc) 2018/05/06 16:24:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) read(r1, &(0x7f0000000200)=""/211, 0xd3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x30000000000, 0x6, 0x1, 0x3, 0x4, 0x5, 0x7176, 0x0, 0x4d7f, 0x80000000, 0x10000, 0x1ff, 0x1, 0x9, 0x100]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x5, 0x8001, 0x9, 0x6cfc, 0x20, 0x8, 0x5, {r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x1, 0x8, 0x7f, 0x800}}, &(0x7f00000004c0)=0xb0) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/06 16:24:59 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/input/mice\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x24100) sendmsg$kcm(r2, &(0x7f0000001600)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="6c976d242d6befb86cbbd78cddb254de771e92f8579f1e0343b3f58d141c179a6e9c24818e0996449b224a90142b78648fdc54bbdd1d9e673e4732d1028a0dd0f839d4c6", 0x44}, {&(0x7f0000000240)="9e80057b7961f7b5b768740f371ca0cba55dec238ead04aa7238ba32c699f67277ce85d910674a827e131623c923b075335fa5a677dfa44bd9263710356fee63cf89455b60bdd253c0be0c556498dabb60bccdac1a9cd3b664424f11e85e1d68294854e0f8fee3c6700dd618c2bea16e7438396868bd62fade6b09cd9965da91663533440bec4524a9516e22624898b7cd57fcf48b630e475b16a731995e0c68ef97cb6c0149c76357", 0xa9}], 0x2, &(0x7f0000000340)=[{0x60, 0x105, 0x9, "f055bf48c2606c19220061c8bfa29a7206d6c5002982e497d85d3a1e179ece7eeb4c7a94a67a654cd322e648c31f586ab1b71257b0f5db0b9b31f4fcec5bfc1b29babc9409040f065c06b35d47ecc1"}, {0x18, 0x115, 0x10001, "ea94f4d0"}, {0xf0, 0x104, 0x7, "940de31e84ac1c66c469f3c172080d14859e46b2b16804ab6fdb9c5d655c8c1e712f12b8d0605f7662b47b5c6fdccff44732d35e632844674651146d8f31139cb22038241cb1d14a8783c18bbb4fffd86ef037248e054d1c76b571bbb964807de769f623d02ce3c703ec9d7557d5005037684b56657915cd81d0f0aa6f830eb759d0218505a58e89a379bfabec227062b56750738c2c9f3dbda986f466d98b6a38bfbd4472e7a10936736c5d40c46edca97de8299e8c9346a1c9d319d3646ca6ceef010f06b3b601ab8d1e2c665154f99f16a29da0e900b322b36e"}, {0xe0, 0x0, 0x7, "653c84692bf53625b47c301e47471d91e031c624aa626bded4d22635c79a4dbd564fcb5dbf6e3b822d38a76433342ce76138a2a97be1818d2f0f2c8fa28f358b4ed4b395c09a5301ed41b147fc8ece79f718923078edc24c54a9b095d2f0d05364dfa2a55ffc097ce29f68303d7dc6961140407e4e31f5fa46ed1699cee06805aa6815b567f93384d2dd2ea42e5d9d55c976a4c36b4fc5c4ad680a6f3e9b37d49cc1d9d39fd491afb7c5e8a6921430dd53b1c02b5c5add01fafe0acf801e9099c86c249d20841a94ca7f9b4a0ba6"}, {0x68, 0x6, 0x1, "d8660e5dd3b63ae41d5de397808bc6732588f5c7b43e86bd580cfa3f1910f2e835d498eab305080639680dea497b850a62e9e1877d172d0be3e3b42cda2974b79692ce9f30801006bf2c52379ce9aa8bed"}, {0x1010, 0x111, 0x4, "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"}], 0x12c0, 0x80}, 0x4000000) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/05/06 16:24:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={"7369743000120007000000454000002a", @ifru_mtu=0x400000}) 2018/05/06 16:24:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/06 16:24:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x80000) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000140)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180700000000000000000000028000008500000007000000dd070000000000009500000900000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) 2018/05/06 16:24:59 executing program 2: r0 = socket(0x1e, 0x80004, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/06 16:24:59 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) close(r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000001c0)=""/179, 0xb3, 0x0, &(0x7f0000000280)={0x3, {"f63fe4eb625635"}}, 0x10) 2018/05/06 16:24:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) r3 = accept4$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r5 = memfd_create(&(0x7f0000000780)='security%wlan1.self\x00', 0x2) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000480)={0x0}) fchmod(r5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000002c0)={'veth0_to_bond\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) bind$ax25(r6, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f00000001c0)={r7, 0x3}) r8 = request_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='/dev/input/event#\x00', 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000580)={{0xffff, 0x7fff}, 'port0\x00', 0x1, 0x21020, 0x7, 0x1f0, 0x1b, 0x1, 0xfffffffffffeffff, 0x0, 0x2, 0x5}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000740), 0x4) keyctl$clear(0x7, r9) tkill(r1, 0x1000000000015) 2018/05/06 16:24:59 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1dfba82c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4009}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000000180)="9b65bbd9f12b66ce516fd8d0acf803f567f1b23ef2c4c9984c691852c3c330ff748d50df4ef27f9c17bfbb3fc269603021e1bb1c2a973f708c3fd06f78f7dd0be273d737b5472df593b2a0dc3d79d06600a65313ed88bb522e26fc656b4d9b7589033bec106320abd4d39d8a5660000019682493d36bd2e619354c84b1806aa13ff8edcf5a2e41ba1b873d47daf30edfd5ce1d3e4b2171cf6aeb4e8684330dacd7b3d973c9ea659aa7f4288db93db711d6a7fd91241ce607c5872221cc66", 0x368, 0x0, 0x0, 0xfffffffffffffee6) 2018/05/06 16:25:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/06 16:25:00 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) socket$bt_cmtp(0x1f, 0x3, 0x5) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="3a92333805351763c7c99326743675136703d3d3e3c5e2e824924cbca3ac70c85906a219cd251791d7db0b329c7f13ec8e27bfa2b3cb89dd3c810a59d264744cb799d4066da675", 0x47}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000080)="6f90c23feb60b12cb5cab42fbdc05bcd316efd2a46baa6facdd815b82aa3c171091dc528b161752a70db61dd5138732004c856da822a86b66b01d61564493c58a483a251eefe162ef2fd12e2d90b47b09a82eefbb1186c0c46f1c63db65c60422a6fe69f8b0023895132a10af0adb572cd23f4424766420fad853ff47ddf4921f3d04bd8ec7b966c2e4ed451277e34af1f36e63c73b379dec49ee64dd05d65e81b324a2e236683e254115296bc9c21221097916be62df6c755edd6fec5132e9a84f2", 0xc2}], 0x3, 0x0) 2018/05/06 16:25:00 executing program 5: ioperm(0x0, 0x1f, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145600) 2018/05/06 16:25:00 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="5e0a2b6d8e57718e85003b8cb10c5f17271a3831cface2ae0000000000fd14d05be9e31a"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x40000008}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={r5}, &(0x7f0000000500)=0x8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e21, 0xfffffffffffffffe, 0x2, 0x0, 0x80, 0x5c, r3, r4}, {0x2, 0x3, 0x800, 0x1, 0x1, 0x3dd6, 0x0, 0x7}, {0xfffffffffffffeff, 0x2fb85a1, 0x4, 0x1f}, 0x10001, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x0, 0x5, 0x9, 0x8, 0x101}}, 0xe8) 2018/05/06 16:25:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:25:00 executing program 2: unshare(0x40000000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000180)={0x81, 0x4, 0x81, 0x8}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) 2018/05/06 16:25:00 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) unlink(&(0x7f00003b3000)='./file0\x00') 2018/05/06 16:25:00 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)="0fc4bd358298583f682c12705e04000000e7475fc6054449f5ff0000111d6d99fb3d614fb4ad27"}, 0x20) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x4) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x9, &(0x7f00000000c0)={0x6, 0xff, 0xfffffffffffffffc, 0x49e2}) 2018/05/06 16:25:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xed2, 0x200000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x1f, 0x100000001, 0x1}) [ 118.338352] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:25:00 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x93, "5d060e0f96b69fdda654acae97700731052a5ac98a8f79e3eebc6774fa0c12f60315eef67f7592092d3b753945f724792f48568f2bf743d3e1dfa8bec73764f931d145806e6018f8c52b7c1fdc3d391089fd3f4a37850b334c3aff757b3dc72c1c02f49d922e1307ef70ac0a38adf6dae3dba8ffbdee2fd830045f4bd683ecc417c92a7a4870600e3586962aa9c1a4e5f240fb"}, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:25:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/06 16:25:00 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f00000001c0), 0x4) 2018/05/06 16:25:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440), 0x1) sendto$inet(r0, &(0x7f0000000080)=';', 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000010000000000000000006dd90f8d8a19f7b6386331e864bb474f0000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x219) 2018/05/06 16:25:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7f7d, 0xffffffffffffffa6) getgid() setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth1_to_team\x00', 0x1}, 0x18) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) 2018/05/06 16:25:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6_vti0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x33c4, 0x1, 0x200, 0x634, 0x2}, 0xc) 2018/05/06 16:25:00 executing program 3: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000f1aff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x20040) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x11) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000180)=r4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xd1}, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/05/06 16:25:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x101, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x80000000, 0x9, 0x1000, 0xfff, 0x7fff, 0x4, 0x6, 0x2, 0x3ff, 0xffffffff}, 0xb) [ 118.626145] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 16:25:00 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r0, 0x0) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000062c0)={0x0, @loopback, @remote}, &(0x7f0000006300)=0xc) fdatasync(r0) 2018/05/06 16:25:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffd98) 2018/05/06 16:25:00 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000001300)={0x0, 0x3, [0x0, 0x0, 0x652]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/05/06 16:25:00 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x147400) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/06 16:25:00 executing program 3: ioperm(0x0, 0x1f, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x93, "5d060e0f96b69fdda654acae97700731052a5ac98a8f79e3eebc6774fa0c12f60315eef67f7592092d3b753945f724792f48568f2bf743d3e1dfa8bec73764f931d145806e6018f8c52b7c1fdc3d391089fd3f4a37850b334c3aff757b3dc72c1c02f49d922e1307ef70ac0a38adf6dae3dba8ffbdee2fd830045f4bd683ecc417c92a7a4870600e3586962aa9c1a4e5f240fb"}, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:25:00 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2040) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x3, 0x0, 0x7}, &(0x7f00000000c0)=0x14) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000), 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x805, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, [0xb0, 0xba01, 0x692, 0x10001, 0x4, 0xffffffff00000000, 0x5, 0x80000001, 0x1, 0x4, 0x4, 0x6, 0x200, 0x2, 0xcb7]}, &(0x7f0000000280)=0x100) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/06 16:25:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x0, r1}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="49000000000000000080000000000000070000000600000002000000000000007f000000000000000700004000000000060000000000000000000000000000000000000000000000000000000300000000000000000000000101000000000000646c51020000000009000000000000000000abc2b8b123f87e1b0000000000000000000000000000811000000000000000000000000000003d4d509fd928ca1db172568536b1dde20bcd854d6454cf619501862e5f894a"]) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef1000), &(0x7f0000a28ffc)=0x8) 2018/05/06 16:25:01 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x91) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000040)) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xf) 2018/05/06 16:25:01 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3ff, 0xfb57, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0xf8}}, [0x80000001, 0x2, 0x7, 0x0, 0x1, 0x80, 0x6, 0x47, 0x1, 0x20, 0x6eb4, 0x7, 0x0, 0x8, 0x8]}, &(0x7f0000000280)=0x100) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) 2018/05/06 16:25:01 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/06 16:25:01 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000efaffc)=0xfffffffffffffe6c) futex(&(0x7f0000000ffc)=0x8, 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) sendto$llc(r1, &(0x7f0000000040)="3fcfebb3a4ffa07e12bfbfa6af5c70838c70134b3d86c9d3263c8b416af7051e2bd23a67a7487093fd7090d6ed0864833e1b91a95747c3ff4aa897007c80e9edeff0b861e4792afe1b0f1da6c62634aa78f82157991d9e3db6b039d1fd", 0x5d, 0x4000000, &(0x7f00000000c0)={0x1a, 0x339, 0xd95, 0xfff, 0x1, 0x1ba3d210, @random="29088bac67cf"}, 0x10) 2018/05/06 16:25:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) prctl$intptr(0x1e, 0x5) 2018/05/06 16:25:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0xb2c3}) timerfd_create(0x0, 0x80000) 2018/05/06 16:25:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7f7d, 0xffffffffffffffa6) getgid() setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth1_to_team\x00', 0x1}, 0x18) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) 2018/05/06 16:25:02 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x207, 0x4) 2018/05/06 16:25:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f6e65742f6970763404000000736c6f7070795f74637000", 0x2, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x9, 0x6, 0xfff8000000000000}) ioperm(0x0, 0x0, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000006f4a3625abe0eea5711fd5313c539ccd5105e0060db16dfea500fe5bdc35b8c4af48b1ee12a1c048ff6ebad9245e22cff366ff31a2f5fb10572b245747e1f9bd5c5ec083eab68bf3b852337cce316eaed2d402907add", @ANYRES16=r2, @ANYBLOB="000225bd7000fbdbdf25010000000800030032000000080002000a0000000800030000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20040890}, 0x8000) 2018/05/06 16:25:02 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000efaffc)=0xfffffffffffffe6c) futex(&(0x7f0000000ffc)=0x8, 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) sendto$llc(r1, &(0x7f0000000040)="3fcfebb3a4ffa07e12bfbfa6af5c70838c70134b3d86c9d3263c8b416af7051e2bd23a67a7487093fd7090d6ed0864833e1b91a95747c3ff4aa897007c80e9edeff0b861e4792afe1b0f1da6c62634aa78f82157991d9e3db6b039d1fd", 0x5d, 0x4000000, &(0x7f00000000c0)={0x1a, 0x339, 0xd95, 0xfff, 0x1, 0x1ba3d210, @random="29088bac67cf"}, 0x10) 2018/05/06 16:25:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) r1 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r1, 0x0) 2018/05/06 16:25:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) 2018/05/06 16:25:02 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x64}, {0x6}]}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) recvmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@full={{0x3, {"628d1ed14d25f8"}, 0x2}, [{"d521bd9932232f"}, {"ff52ea8a931c8c"}, {"a279ce47ce882a"}, {"7956b0c5f9d125"}, {"82402ed7a04a66"}, {"20713babd686c1"}, {"ca73689b7de23a"}, {"06dc51df4c066a"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000200)="78b9538125d4696f6d99db63101803dd1069ab15625568243b711b4b77ef8039ac432ea3bd2760b46e9eccc554ea1084388393bef0aa5e5d40e036c28dc296c6f9728266b0aa3ee32684cf32f0f04ac583276b07397638d609261ec0f108d141430609a93f8d27242206a00fc6d16e42fa42d1b9ce5fb14a5ec9e99caf51a76e7ab5854681e3fd21ac59320911274bf9e8cff30d0412390fdabc3b2596b56ddd8cbcb9e9", 0xa4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="80b189923e2c7878d14fe6e0cd5e50054d86bb9df6b8e4852db54e9dc110a379eb4277ff8d1ae210145f15e12d30caab8134632b353b3eeb4afb0dafd4766becb0881a92ad634963327d50d4b3fa3a649446d2549d77b75e1d866ad04de51cad93b86435951fc36292664ccd5268762819c88abdf7115c5ef61f123b50934836a4328e1114383c048ecda48fefcb502eb4e5afdc3b3d0e08eb810b1e6bec7f8f685ec5ec55096bd7404392ac7d840cc341854c157e13c99c32e5", 0xba}], 0x3, &(0x7f0000001380), 0x0, 0x20000000}, 0x20) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"37d7fd0f2bfc98"}, 0x8000}, 0x10) 2018/05/06 16:25:02 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x400008) fcntl$setown(r0, 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/06 16:25:02 executing program 7: r0 = socket$inet6(0xa, 0x80b, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/05/06 16:25:02 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x1}) 2018/05/06 16:25:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000033) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) prctl$intptr(0x1e, 0x5) [ 120.376207] audit: type=1326 audit(1525623902.374:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9085 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 121.190322] audit: type=1326 audit(1525623903.189:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9085 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/06 16:25:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x711102, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0), 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/66) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x80000001, 0x80000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7565, 0x40, 0x7d, 0x20, 0x8001}, &(0x7f0000000180)=0x14) 2018/05/06 16:25:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0xb2c3}) timerfd_create(0x0, 0x80000) 2018/05/06 16:25:03 executing program 6: prctl$void(0x1f) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snapshot\x00', 0x121200, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000001100)={0x7, 0x6c}) r1 = socket$can_raw(0x1d, 0x3, 0x1) readv(r1, &(0x7f0000001080)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) setsockopt(r1, 0x61, 0x6, &(0x7f00000010c0), 0x0) 2018/05/06 16:25:03 executing program 5: ioperm(0x2000000000, 0x1f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) tee(r0, r0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81, 0x2, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x400, 0x30}, 0xb) 2018/05/06 16:25:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="83ba9f370ad1", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "34a04683", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "9551259bdcc82a687c84b258e476b7c3"}}}}, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x8) 2018/05/06 16:25:03 executing program 4: unshare(0x40600) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000280)={0x81, 0xfa5d, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/250}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x8, 0xa00, 0xb1ad}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x4, &(0x7f000045affc), 0x0) 2018/05/06 16:25:03 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000040), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/06 16:25:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt(r0, 0x8001, 0xa, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) socket(0x10, 0xb, 0x1ff) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x122, 0x0, 0x0, 0xffffffffffffff93) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0xfffffffffffffff8}) 2018/05/06 16:25:03 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x5) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 121.420366] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/06 16:25:03 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000002) unshare(0x2000200) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x401, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) r3 = dup(r0) connect$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/05/06 16:25:03 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x5, 0x7f, 0x3, 0x5, 0x10001, 0x7ff}) 2018/05/06 16:25:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="6d4fd7d7780aebec02cbc7c895026a3d80b93678910f2934d69b9b760909b7218003af6d3bdffd588b15e39960e4115f20bb4a4a7201124c9b3fd8e07e73853f481052f26fb666a9d3830bc4bf9456928af39b0a42e4b3a5f19c44619fbc0b3ef98ea0f1b2989e897d1e00a0fb74f30000b418e2f62337941fdedfbf25626d6dbf94edf403d439dfcd8109533fd1a61a8887399e493d01babcd62996247c9db816666a85", 0xa4, 0x100, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x100000000, &(0x7f00000001c0)=0x4) 2018/05/06 16:25:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt(r0, 0x8001, 0xa, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) socket(0x10, 0xb, 0x1ff) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x122, 0x0, 0x0, 0xffffffffffffff93) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0xfffffffffffffff8}) [ 121.573678] rpcbind: RPC call returned error 13 [ 121.587087] rpcbind: RPC call returned error 13 2018/05/06 16:25:03 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=""/17, 0x11}, 0x40000040) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/06 16:25:03 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) pipe2(&(0x7f0000000040), 0x4000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/06 16:25:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0xb2c3}) timerfd_create(0x0, 0x80000) 2018/05/06 16:25:03 executing program 5: ioperm(0x200, 0x40, 0x4000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) sendto$unix(r0, &(0x7f0000000040)="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", 0x1000, 0x40, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/06 16:25:04 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000180)=""/150, 0x4c) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/06 16:25:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt(r0, 0x8001, 0xa, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) socket(0x10, 0xb, 0x1ff) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x122, 0x0, 0x0, 0xffffffffffffff93) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0xfffffffffffffff8}) 2018/05/06 16:25:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0xb2c3}) timerfd_create(0x0, 0x80000) 2018/05/06 16:25:04 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x38, 0x4) r1 = socket$inet6(0xa, 0x2, 0x100000000000000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:25:04 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'dummy0\x00', 0x2}, 0x18) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000219000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/146) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/06 16:25:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7c, &(0x7f0000000140), 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x32000, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000002c0)) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000100)={0x5, 0xb0, &(0x7f0000000040)="7aa34070c4a7c3a58b1afbacdffd0599fdaabea567de744f99cb13e5ae7d4a6f6fd5c47012bb44766cfa3e230a4848c4c8fde3e11c21fa9def65c448dcef616a95657af437b83fb56469982e66abdcd0b9637a01c0353ee26f85cf5a288147db140cbefd89659f564e3760640703b01cca95a6010d3551b9d89ffca4dbc267edabb000738cc3e45b13c622035fd915b06bbfb71bd0b867b71844f7c7a494141a8184efe6770d8bf722b7808d880b14af"}) 2018/05/06 16:25:04 executing program 5: ioperm(0x0, 0x1f, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) r1 = memfd_create(&(0x7f0000000100)='em0cpuset\x00', 0x2) fcntl$dupfd(r0, 0x406, r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:25:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0xc, 0x35, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001f2ff0), 0x0) 2018/05/06 16:25:04 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x200) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), 0xfffffffffffffc72) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080), 0x4) 2018/05/06 16:25:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/188, 0xbc}], 0x9, &(0x7f0000000600)=""/128, 0x80, 0x6}, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/06 16:25:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23}, 0x9) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) shutdown(r1, 0x3) 2018/05/06 16:25:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt(r0, 0x8001, 0xa, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) socket(0x10, 0xb, 0x1ff) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x122, 0x0, 0x0, 0xffffffffffffff93) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0xfffffffffffffff8}) 2018/05/06 16:25:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000080)=0x1000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2b, @multicast2=0xe0000002, 0x4e21, 0x2, 'sed\x00', 0x20, 0x5, 0x50}, {@broadcast=0xffffffff, 0x4e22, 0x10000, 0xe36, 0x100000000, 0x8}}, 0x44) 2018/05/06 16:25:04 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145400) 2018/05/06 16:25:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)}, 0xfffffffffffffffe}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x10000000000000e8, &(0x7f0000000100)=[{0xf0, 0x0, 0x3, "88c03106649b610218650c26ae1573df9eb13d377f0faa471e601324463df232eb59efcf6b58a99d20b270d2060197994cf1985d7d0aec3d3778bc52d3f13c0bf22f6bc05b18d1354d56791fd6ca7feb1225199bffa1a94b5a4273600da51c2f789a4c182b2983846e24aae80e6f1921ac53c090f55e9093c868ca6e9a0b77a87553442ee1c02256e444f35aa9e78e183e5f9b6b08bc5af6350380f7de37f8d94bb7c080c5528ba4120fdf9d3dbb333b2f00be1de5c25d54fd871b94b3cca100dd7166faf03810683b7777d0c9e891cf0c23a1e410ba71f56eb6"}, {0x1010, 0x1, 0x2, "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"}], 0x1100}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001200)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001240)=0x401, &(0x7f0000001280)=0x2) 2018/05/06 16:25:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0xb2c3}) [ 123.376286] ================================================================== [ 123.383700] BUG: KMSAN: uninit-value in __skb_try_recv_from_queue+0x4c6/0xe80 [ 123.390970] CPU: 1 PID: 9218 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 123.397795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.407130] Call Trace: [ 123.410474] dump_stack+0x185/0x1d0 [ 123.414092] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 123.419191] kmsan_report+0x142/0x240 [ 123.422987] __msan_warning_32+0x6c/0xb0 [ 123.427032] __skb_try_recv_from_queue+0x4c6/0xe80 [ 123.431967] __skb_try_recv_datagram+0x316/0x6f0 [ 123.436705] ? sock_load_diag_module+0x2e0/0x2e0 [ 123.441458] skb_recv_datagram+0x253/0x450 [ 123.445689] rawv6_recvmsg+0x4e2/0x1440 [ 123.449647] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.454302] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 123.458519] sock_common_recvmsg+0x16c/0x270 [ 123.462916] sock_recvmsg+0x1d0/0x230 [ 123.466713] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 123.472157] ___sys_recvmsg+0x3fb/0x810 [ 123.476118] ? __fget_light+0x56/0x710 [ 123.479990] ? __fdget+0x4e/0x60 [ 123.483344] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.488695] ? __fget_light+0x6b9/0x710 [ 123.492660] SYSC_recvmsg+0x298/0x3c0 [ 123.496460] SyS_recvmsg+0x54/0x80 [ 123.499989] do_syscall_64+0x309/0x430 [ 123.503865] ? ___sys_recvmsg+0x810/0x810 [ 123.508002] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.513178] RIP: 0033:0x455979 [ 123.516351] RSP: 002b:00007f6ff939dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 123.524045] RAX: ffffffffffffffda RBX: 00007f6ff939e6d4 RCX: 0000000000455979 [ 123.531302] RDX: 0000000000000002 RSI: 0000000020000680 RDI: 0000000000000013 [ 123.538639] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.545903] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 123.553157] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 123.560410] [ 123.562017] Uninit was stored to memory at: [ 123.566334] kmsan_internal_chain_origin+0x12b/0x210 [ 123.571425] __msan_chain_origin+0x69/0xc0 [ 123.575655] __skb_clone+0x8a2/0x990 [ 123.579351] skb_clone+0x3e8/0x590 [ 123.582877] raw6_local_deliver+0x1200/0x1fd0 [ 123.587363] ip6_input_finish+0x585/0x2250 [ 123.591583] ip6_input+0x294/0x320 [ 123.595107] ip6_rcv_finish+0x46e/0x6e0 [ 123.599067] ipv6_rcv+0x1e16/0x2340 [ 123.602677] __netif_receive_skb_core+0x47df/0x4a90 [ 123.607676] process_backlog+0x62d/0xe20 [ 123.611717] net_rx_action+0x7c1/0x1a70 [ 123.615675] __do_softirq+0x56d/0x93d [ 123.619451] Uninit was stored to memory at: [ 123.623763] kmsan_internal_chain_origin+0x12b/0x210 [ 123.629036] __msan_chain_origin+0x69/0xc0 [ 123.633259] skb_clone+0x46a/0x590 [ 123.636789] raw6_local_deliver+0x1200/0x1fd0 [ 123.641278] ip6_input_finish+0x585/0x2250 [ 123.645495] ip6_input+0x294/0x320 [ 123.649021] ip6_rcv_finish+0x46e/0x6e0 [ 123.652980] ipv6_rcv+0x1e16/0x2340 [ 123.656590] __netif_receive_skb_core+0x47df/0x4a90 [ 123.661588] process_backlog+0x62d/0xe20 [ 123.665628] net_rx_action+0x7c1/0x1a70 [ 123.669585] __do_softirq+0x56d/0x93d [ 123.673361] Uninit was created at: [ 123.676884] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 123.681966] kmsan_kmalloc+0x94/0x100 [ 123.685774] kmem_cache_alloc+0xaab/0xb90 [ 123.689910] skb_clone+0x31e/0x590 [ 123.693432] raw6_local_deliver+0x1200/0x1fd0 [ 123.697908] ip6_input_finish+0x585/0x2250 [ 123.702128] ip6_input+0x294/0x320 [ 123.705651] ip6_rcv_finish+0x46e/0x6e0 [ 123.709608] ipv6_rcv+0x1e16/0x2340 [ 123.713222] __netif_receive_skb_core+0x47df/0x4a90 [ 123.718225] process_backlog+0x62d/0xe20 [ 123.722265] net_rx_action+0x7c1/0x1a70 [ 123.726227] __do_softirq+0x56d/0x93d [ 123.730005] ================================================================== [ 123.737613] Disabling lock debugging due to kernel taint [ 123.743047] Kernel panic - not syncing: panic_on_warn set ... [ 123.743047] [ 123.750400] CPU: 1 PID: 9218 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 123.758519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.767851] Call Trace: [ 123.770427] dump_stack+0x185/0x1d0 [ 123.774055] panic+0x39d/0x940 [ 123.777251] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 123.782336] kmsan_report+0x238/0x240 [ 123.786122] __msan_warning_32+0x6c/0xb0 [ 123.790170] __skb_try_recv_from_queue+0x4c6/0xe80 [ 123.795092] __skb_try_recv_datagram+0x316/0x6f0 [ 123.799834] ? sock_load_diag_module+0x2e0/0x2e0 [ 123.804582] skb_recv_datagram+0x253/0x450 [ 123.808813] rawv6_recvmsg+0x4e2/0x1440 [ 123.812772] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.817429] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 123.821647] sock_common_recvmsg+0x16c/0x270 [ 123.826049] sock_recvmsg+0x1d0/0x230 [ 123.829834] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 123.835271] ___sys_recvmsg+0x3fb/0x810 [ 123.839240] ? __fget_light+0x56/0x710 [ 123.843108] ? __fdget+0x4e/0x60 [ 123.846458] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.851805] ? __fget_light+0x6b9/0x710 [ 123.855776] SYSC_recvmsg+0x298/0x3c0 [ 123.859569] SyS_recvmsg+0x54/0x80 [ 123.863104] do_syscall_64+0x309/0x430 [ 123.866976] ? ___sys_recvmsg+0x810/0x810 [ 123.871127] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.876306] RIP: 0033:0x455979 [ 123.879478] RSP: 002b:00007f6ff939dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 123.887171] RAX: ffffffffffffffda RBX: 00007f6ff939e6d4 RCX: 0000000000455979 [ 123.894521] RDX: 0000000000000002 RSI: 0000000020000680 RDI: 0000000000000013 [ 123.901770] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.909037] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 123.916292] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 123.924031] Dumping ftrace buffer: [ 123.927554] (ftrace buffer empty) [ 123.931242] Kernel Offset: disabled [ 123.934847] Rebooting in 86400 seconds..