[....] 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[ 30.287511] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.075181] random: sshd: uninitialized urandom read (32 bytes read) [ 33.531181] random: sshd: uninitialized urandom read (32 bytes read) [ 34.822399] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts. [ 40.427715] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/02 17:11:51 fuzzer started 2018/06/02 17:11:52 dialing manager at 10.128.0.26:37137 [ 64.928648] can: request_module (can-proto-0) failed. [ 64.939784] can: request_module (can-proto-0) failed. 2018/06/02 17:12:17 kcov=true, comps=false 2018/06/02 17:12:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x2d8e3aee51e93614, r1, 0x20, 0x0) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x8001, 0x6, "a218de4f704ee96b53eb3415224da75c8bf386494058753cad5b533df4675999c4c35fc151756874ffca7e61d17df551d483508629e7149defa8bb3e192c5e", 0x27}, 0x80) gettid() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x8b, 0x7, 0x1000}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x303001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180)) getpeername$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x2, 0x30, 0x23, 0x6}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xfffffffffffffffb, 0x3, 0x4, 0x5, 0x6}, &(0x7f0000000300)=0x14) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) prctl$setfpexc(0xc, 0x3) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000380)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @remote}, &(0x7f0000000400)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xff000000], 'sit0\x00', 'team_slave_0\x00', {}, {0xff}, 0x0, 0x7f, 0x1, 0x20}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xffffff00], 'gretap0\x00', 'veth0_to_team\x00', {}, {0xff}, 0x2b, 0x1fb, 0x0, 0x20}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xff000000], 'ip6tnl0\x00', 'rose0\x00', {0xff}, {0xff}, 0x2e, 0x3741, 0x1, 0x48}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000008c0)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000900)='/dev/snapshot\x00', 0x420001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000940)=""/226) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000a40)={r3}, 0x8) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) utimes(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000b00)={{r8, r9/1000+10000}}) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, &(0x7f0000000b40), &(0x7f0000000b80)=0x30) 2018/06/02 17:12:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) ftruncate(r0, 0xbf) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40, 0x7, 0x8001, 0x3ff, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x1, 0x2, 0xc8be, r1}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x7fff}, &(0x7f00000003c0)=0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x15) chmod(&(0x7f0000000400)='./file0\x00', 0x40) r4 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x4b1b687f, 0x28901) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) recvfrom$unix(r0, &(0x7f00000004c0)=""/228, 0xe4, 0x1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg$kcm(r4, &(0x7f0000001d00)={&(0x7f0000000640)=@l2={0x1f, 0x2a, {0x8, 0x3, 0x9, 0x6, 0x7ff, 0x2}, 0x8, 0x401}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000006c0)="08f4b7745bc2dc1059a9c9b695a954d6374d416553bfc05ad132b1febd0854fbd9b88359a62272e25a762f86b3f061eea38a8f6b3a29b2d639e168f3528f7d034f8cf8c880886a57b7cfeaedca97f41fe30f6f93069ab83debbfbea1292115017174d2e7df2f4bfc6b2f15c5", 0x6c}, {&(0x7f0000000740)="794a9d11734749b194b6e2bc942c921f817e0da6687d31a34bfa498c4ea9a2848647a12e1a8439b6faa6081c43061a7f2ce95217cdb0c5781a192955f7fc98b34d675e86cf242f4bfb4cee2a5300aff8a3715f3f1dfcc7dd59da17e65cb6edab58852da58d6e38eaf0b5e7a9c75b56ce86f010b67b2b19c81b4eab9da831f40798ffd8cc39", 0x85}, {&(0x7f0000000800)="f58fd0b858de1354791828ae2b50a3aaee26e66a2dad139b3b837c783332b1e57127061d795fde8f7e2934828eb14f69a7837078d503ccca1e59ae9b53846266b68236ae6727b4d8a94285e9c263f557b9190c9fbb523ab2e0e0844c706517c4ed4dd9ad0e26ab2e0dea1980912cd26864132a6894e8cfc3bd43a82034b9c7e9cdbdf807966f1a7569571bdc3af04a706bd9c634aaded657270723a1652a6a096d", 0xa1}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="16afb566d1f871d8037ce00438c0e16c0ca3a3035cf08e908b1e2f4d96ee409a789af730b9d3585b345a19d665cf9e598481456e5ffba9dd25f72a17c9f0cc3c37781a80fa5249e2a2b816ddc93753df2b7467d2b7815ffb46f15767faa995caabd7c2381903cc605717325909b5b495d198071ea169a8fb4565d5e357e839bf979f1786e133dae6ff24b3db0778f7cd823706884170b869a81de0337c8e4e759d51c88eecca38fb914b2bae5acaf544200cb8780ef8ff1ab947a40a2d", 0xbd}, {&(0x7f0000001980)="40db6c3e725cf21301e283530db378d18019bf29d4d5c995dc5a94f10972ea76d5920f8716f11995cd58e1b7530366bdf28e1b324c4cc40db13603be451165bdff736783cd674775662c92853e46a6cd0d4ea0e8e925a7f5c63212f045d85727248069ce91f3f94ca5ba1a19a8559321d295ae14a0da401b73bec64c6df12e87c1b8fd", 0x83}, {&(0x7f0000001a40)="73e84d96fbfc7b1dac519d80ae5e898aec9e0c7783abbcfdc2bcb3efb8a23d7831aa54671bcc72d808433ceebf232475c5f4ea1f54c265748cf8", 0x3a}, {&(0x7f0000001a80)="7c69508b3d94122475a4f080e0372968009516c278c50b355632231ff7ad0e2aabb191dce7210c4401e8a453937bbf5f2a1ef512f82c0a27c49f607cd03d7c26be6db3e77450c7212ecad17d9db2929851fe99fa2df1c7d28334e1b1030550bd2d1313b12d79e44da1dee2ffcf59a28e", 0x70}, {&(0x7f0000001b00)="f3878964580d58e80ab77a9d92b13dc2d655033d9e7f32524ad4db92c35308aafa01b42bb8adf107ff57d9cdfc76058e296c1587a0d78e286a67bed523535df7fdc8c39550f090b5f3c6c317330f6e22d52d62ee10bdb9b9b11d6ba30b7649de396b254ccb89b85e66226ce00fb43063c45a825d7710f464b0f4bea329c0925ba69969c03adf864a1a09c748ddb489b754de481d501f7a6d99ca442b52fcf1c1d7af87e771371ba0bcb971ad7360e11b151015c2a7adee6c10ed574b8c399f13", 0xc0}], 0x9, &(0x7f0000001c80)=[{0x48, 0x196, 0xd6, "ed570e16c58c613ff7f96a3185d24dbec58b55511c4c0d8604ad2866d672293769847a2e07d8c6f63610e929fad2d2f5339b5422e6e28d"}], 0x48, 0x40}, 0x44) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) modify_ldt$write(0x1, &(0x7f0000001d40)={0x2, 0x20000800, 0x400, 0x4313, 0x1, 0x9, 0x9, 0x7, 0x6, 0xffffffff}, 0x10) r5 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r5, 0x7fff, &(0x7f0000001d80)) ptrace$cont(0x18, r5, 0x0, 0x7fff) bind$unix(r0, &(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r4, &(0x7f0000003300)={&(0x7f0000001e40)=@nfc, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001ec0)=""/35, 0x23}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/75, 0x4b}, {&(0x7f0000002f80)=""/200, 0xc8}, {&(0x7f0000003080)=""/41, 0x29}, {&(0x7f00000030c0)=""/237, 0xed}], 0x6, &(0x7f0000003240)=""/181, 0xb5, 0xa782}, 0x2000) delete_module(&(0x7f0000003340)='/dev/vcsa#\x00', 0x200) finit_module(r4, &(0x7f0000003380)='/dev/vcsa#\x00', 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000033c0)={'IDLETIMER\x00'}, &(0x7f0000003400)=0x1e) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000003440)=0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f00000034c0)='team\x00') accept$packet(r4, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003540)=0x14) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003580)={0x0, @remote}, &(0x7f00000035c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003780)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000038c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000039c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003b00)=0xe8) accept$packet(r4, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003b80)=0x14) accept$packet(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003c00)=0x14) accept$packet(r4, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003cc0)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000040c0)={0x0, @dev}, &(0x7f0000004100)=0xc) accept4(r3, &(0x7f0000004140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000041c0)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004300)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000004340)={@dev, 0x0}, &(0x7f0000004380)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000043c0)={0x0, @rand_addr, @dev}, &(0x7f0000004400)=0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000004440)={@dev, @local, 0x0}, &(0x7f0000004480)=0xc) accept4$packet(r0, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000045c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004600)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004800)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004900)=0xe8) getpeername$packet(r0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004a80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005e40)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006540)={&(0x7f0000003480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006500)={&(0x7f0000005e80)={0x648, r6, 0x600, 0x70bd2d, 0x1f, {0x2}, [{{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x1ec, 0x2, [{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}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x22c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8a1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000000}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0x648}, 0x1, 0x0, 0x0, 0x4}, 0x20004004) 2018/06/02 17:12:24 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200202, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340)={0x1ff}, 0x4) pread64(r2, &(0x7f0000000380)=""/198, 0xc6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000480)) r6 = openat$cgroup_ro(r2, &(0x7f00000004c0)='memory.swap.current\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000540)=0x1c) getpeername(r6, &(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000600)=0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000680)={&(0x7f0000000640)=[0x2, 0x9, 0x2, 0x10001, 0xb26, 0x85c], 0x6, 0x2, 0xfffffffffffffe01, 0xfffffffffffffffa, 0x6, 0x8, {0x6, 0x80, 0x7e10, 0x6, 0x12000000000000, 0x0, 0xffff, 0x0, 0x2, 0x3, 0x1000, 0x5, 0x4, 0x6, "6b032c48b5a08d6529e4af7966f6890ba4fce1bb3fdedf176c206d8606bb54ba"}}) connect$netrom(r2, &(0x7f0000000700)=@full={{0x3, {"3badf739f83052"}, 0x5}, [{"1dd341429394d9"}, {"5f14aa57d08c95"}, {"7c497b87ea1575"}, {"f9ddb8e80966eb"}, {"15ee0f8687d6a0"}, {"634a0912fe075f"}, {"909c0d65a9e497"}, {"1cac81fd8c14d8"}]}, 0x48) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000780)={0x1000, 0xa4}) mq_getsetattr(r2, &(0x7f00000007c0)={0x80000000, 0x86e, 0x5, 0x400, 0x92, 0x0, 0x401, 0x7c}, &(0x7f0000000800)) read(r1, &(0x7f0000000840)=""/117, 0x75) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000980)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write$binfmt_script(r1, &(0x7f00000009c0)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {0x20, 'vboxnet1*@self[$'}], 0xa, "bcf1fc32d2a3b2d617aa1707130eb629e84288968d0ec341b2f697e06cdbf456870eb956aac6178e742a6a5fc2ccb87888057f29642db6e6d7b6616ee95845199a81fea64df0159b6d6e5d42ec206ee54abf69c7b9b5b43971b2ea3df1edfc78396ead2fd9614d06ab9327c017cc79fb6b3ddbc45119121543e45204a9b15d1c1d2e32"}, 0xaf) r7 = semget$private(0x0, 0x0, 0xf0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000a80)=[0xc9f1, 0x3]) socket$inet6_sctp(0xa, 0x465b27b14d2dd433, 0x84) r8 = gettid() perf_event_open(&(0x7f0000000ac0)={0x6, 0x70, 0x42, 0x72ec, 0xfffffffffffffff9, 0xd9, 0x0, 0x8, 0x20000, 0x8, 0x80000001, 0x1, 0x80, 0x6, 0x80, 0x0, 0x1ff, 0x8, 0x1000, 0x7, 0x2, 0x9, 0x1, 0x0, 0xffffffffffffffe1, 0x4, 0x7, 0x6, 0x1000, 0x2, 0x5, 0x1, 0x2, 0x7, 0x6, 0x2, 0x3, 0x6, 0x0, 0x8, 0x6, @perf_config_ext={0x20, 0x3f}, 0x80, 0x2, 0x1, 0x1, 0x5, 0x4, 0x2}, r8, 0x9, r6, 0x2) 2018/06/02 17:12:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/163) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/217) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x20000, 0x0) connect$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"81157b2be7b15d"}, 0x1}, [{"3df717863f8fed"}, {"e3fb5e8c4c7dc6"}, {"25110fdafc403f"}, {"9c0daea7033f54"}, {"2879673f2da670"}, {"9bfe782f75e5d7"}, {"534a4e479acf68"}, {"af7f4511ee357e"}]}, 0x48) sendmmsg$nfc_llcp(r1, &(0x7f0000000e40)=[{&(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x3, 0x3ff, "7c1c07d3b734d59017995bd2cd380e4882c6f417e1bd48a17b5606b6ace5a738bcfac54d92f4065fe3adbdc8a5c35a0529f131abfab0d438d15d3f497636bd", 0x30}, 0x60, &(0x7f0000000480)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="81e13ac27bec57a6e6bc16bd7204f318309c1ccefe47b691f6b80536a9f2a981a377b9c6534d86e857213a2b76da3b006770d0b0f4739db583cec9d339d4d4a7cfbf3c7d3977142a05af23b255dbffbcc62e4cd162ec53231cd7f3ade1464fda36d246ad90e2f0a369ac3e0508896aee03a8f36454cb2cdc0b3adabda1", 0x7d}], 0x2, &(0x7f00000004c0)={0x100, 0x114, 0x1, "c039332b7ebbc4c0df5fb3ac1e87f05e2db0676dd1fb1963d397d09bf99f0a1810237d2ccdce3400814bc27b237fe549ef2e97a78f059877059fca9b8bd50d24af251ddcff2ecc6ff4af79a2df26a3b4e7fb288b440abd9109dd533e04bd21ae3f087914d0c50993d221ddf0e819b582918a2ec12d58ef14e5daeafa3c2a2e3017f3aa124b598200b40e8aacac20f2a73d973254baf1b87fc289be8ae6ce570e680f22c84f6b0e91e8ea88f0b570b4f1183bcc76d9065224b4393d69df380257dd1037381951e6857a226c8373103c89a9ef603fcbde9bc6b110105d94e922333b8697c7aae58a2ddadc7f356b8d4622"}, 0x100}, {&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0x40, 0x40, "659e4299a56b0c42280ef3ba4ec26c7ac7bde1aad39c4a5853b6f3c9da7ddb03c1a00e02aaa85fb02e5c3d170b7fa7120417fa1171ac01021879672a47c99c", 0x27}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000640)="2a6975664e5f7e456c1d7904f969297cf91b2bddb18f15ac48dcb925be28e6eb85aac21db75b0cd18a76593101e84bc93b2ae4b554cded1dd22f73140a88fbdfd4cf11f76e2ca830f646e193a5a05c1582acfc29d736ac458d19a6a160ecc80f044737459b9aebf69479adc5a860e88da81797d2c8c03c9d59", 0x79}, {&(0x7f00000006c0)="f6f89f66626432e40e38e2800e581326e0db39722f89712c8801", 0x1a}], 0x2, &(0x7f0000000740)={0x20, 0x3a, 0x1, "506bfaf409b425bf79b45260"}, 0x20}, {&(0x7f0000000780)={0x27, 0x1, 0x2, 0x6, 0x7a, 0x7, "4300ef095442948495b22857a0d24e3c48885d5b405db7de26ce68156b3adeb5e2396dd08340cc0b9c763c5b45d303616d3a3544f723ef08a8fb8acae6dd42", 0x1a}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000800)="2f193e0c2792151ce75549c84f2b5ffd5190cfc7c10215edbf8d7b8b4339235626a75d60847de1260528c96af754a9044790fcf9d227fc05b18624de8da2004b80e735b4688fd2ad1971e647b590fbf8139d2da6ce2932ea1a8a3d5d374b2b7685e533bfa7dedd9c0bfbd802999787d64be8497acec2338fd1ba1c55ea64d1c1a00af5276b3449eb5c3a7ef580bd71ec6f90e53d7046fda328832a724d18bded632959ec54b8ded725227d88e1ba1a71df17458161bb399888aa6f4ef1f3d53819065c74b8f0fdc997b7b439cdc25e72325dc32d18701e23191d4fe2a10beeab0f1dbfe933", 0xe5}, {&(0x7f0000000900)="0b9d955d54d0022134714d63d0ce081abbcf8cb5551cabdf0d99cd648b484fffc173fe4498e8ee5301a311c412a872ea69d3db1e24452b2f209d5f93797020b3444afda4860aea4b276e20b8ce0d857ffa9f6d531133932cc7cc9de25b6687cb197edbf09945db027f91ed04aeb962f9fc29138d1125671f11a55c79e7cb8d5118d6a034ff7beea737480f5c8cf0a8c729654626bdb7ee6575f31e17bc8ed84b2e6fa6892d4d59917af29751d6ba10d5a501dee67b1e57f41d31fcaa8bded032c5b32dcb61b7e8b2a8e4f8a2", 0xcc}, {&(0x7f0000000a00)="fd18c764cd39145aa97a570e38f35f78595b9ffbecdd545d2ad65547711a835494296ff92129e1c2cea9ffa2fe19171181cc2b73841843eb5530ad25c37020ebfaf1b56fd49091f52074b505e27295617830855f3fe3e27944b388d52463214d8c4fefcbc841d91d7ea17b5843e3124ff1fb48c41339d5036bfa9735099a722f525a2114cd3e7092a6618882b4f4bc307ac0b53e97904219db8eb692b27a2519ffecd6a4c80173717fc13198cff92c41cf", 0xb1}, {&(0x7f0000000ac0)="5173dbdd3d856470a275243beae07b11a6522c77389e45cddfa56fe109d1cfcd512fb01d1161f2ac05ef18eae48bddfcb5938517d04ea41161274cba668dbeee17e7269c0b1a5007bb5fa378b511bb4d4ff18a02ace35e388e17b74ae68f9924c23dcfd3ace280c54058b3c121abe92c5a1742c8b92eec77603c9885b79d8086a97817a99e33bb198f873c895e0e25f5ae9df6655ca94393d77eafc5d8cad116d8ec5c724c0f9154cd4a64d4519a11b830ce8ed5d54e7dcd8f32981b114a55e7a680020e9b7cf0d3d81c71fc836e14146514f5dbe1f11609b5f5f3cd75fb5ef7b6", 0xe1}, {&(0x7f0000000bc0)="0e72b4dad2d6e685c2c44a358f41f3edadeef9e92884f63ec37419c05fd4e961ea62", 0x22}, {&(0x7f0000000c00)="64435ce2a29f2c3852bc709820086ca601d035ef945c9d24c50e4ad8366284c6b3ee98747c6689cb6f3aa540e4b03d29be4ae84b7e72b0a55bd8a62dcaf2d2cd35fe66d6051c5f8ae801a4f94c032a2bf66435476e06062a92ee84f005f0541aa647eba4a8f3adb8ff6ae8fa87c1115773e4581441996dda58d3e3458f214aa8", 0x80}, {&(0x7f0000000c80)="b11253958c43816490f335019251ec", 0xf}, {&(0x7f0000000cc0)="131b5a90d4d92379ffae4d0e51288c7a8661c2f19135e31100b71cc667a08dc1aadc2dac3a0ca50d23ebffaca4c43ea9b5ecb03bb94f08cf61c4", 0x3a}], 0x8, &(0x7f0000000d80)={0x98, 0x1, 0x400, "997d58e131119f3ccc2616dec866b1cdcc4603182fe769e0b5487be63bf4d095cf24d666f1a282be4de7178c4fc3088c2715c27f680340d9a8266f32949a74fd65f6459b8b0204dc0b6aa71ee6b6be39934dbb6bddc40c4967e254a4f6263e0a07cbe75abf3ff4bb71c50e647d5e864924da199e49b4046505f89317d49b41db5cdd8136d1679acd"}, 0x98, 0x800}], 0x3, 0x4000004) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000f00)=""/33) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000f40)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) accept$ipx(r1, &(0x7f0000000f80), &(0x7f0000000fc0)=0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/45) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001040)=0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f00000010c0)={&(0x7f0000001080)="43c46cf05c155472b3e5ac9a9c8ca7f84082cc8817d99423e7d6dc1aeb230401d72f6d8a30c163c7207900f8975e0b190e7b9192a346472690e2b48a74a576ba", 0x40}) fstat(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0xffffffff) flistxattr(r2, &(0x7f0000001180)=""/171, 0xab) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001240)=0x5, 0x4) unlinkat(r0, &(0x7f0000001280)='./file0\x00', 0x200) sysfs$1(0x1, &(0x7f00000012c0)='&wlan0cgroupuser\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001300)={0x3, 0x5}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001340)={0x1, 0x7ff, 0x6, 0x8, 0x88, 0x0, 0x6, 0x401, 0x3eb73487, 0x9}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001380)={0x7, 0x413}) socketpair(0xa, 0x8000a, 0x200, &(0x7f00000013c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001400)={0x0, 0x7, 0x30}, &(0x7f0000001440)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={r5, 0x2}, 0x8) io_setup(0x6, &(0x7f00000014c0)) r6 = semget(0x2, 0x0, 0x168) semctl$IPC_RMID(r6, 0x0, 0x0) 2018/06/02 17:12:24 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x20, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x80000000, 0x100000000, 0x7, 0x3b, 0x50}, 0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x7, 0x6, 0xe7b0, 0x100000000, 0x0, 0x4]}, &(0x7f0000000280)=0x10) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x5, 0x1, 0xf1, "7f4a405690c4db77201a4cf86441a798df54f6b895ca8e4e9b4ea70f57d9c41d1a8b684cda6bdbea9684b0be4b0b482fe37b8cadc4e041cdcb897aa2a780e6", 0xa}, 0x60) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r2 = fcntl$dupfd(r0, 0x406, r0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = semget$private(0x0, 0x4, 0x10) semtimedop(r3, &(0x7f0000000340)=[{0x1, 0xfffffffffffffff7, 0x1000}, {0x3, 0x3f, 0x1000}, {0x2, 0x7a, 0x1800}, {0x3, 0x9f, 0x1000}, {0x3, 0x0, 0x1800}, {0x5, 0x100000000, 0x1800}, {0x0, 0x400}, {0x1, 0x3, 0x1000}, {0x3, 0x100, 0x1000}], 0x9, &(0x7f0000000380)={0x77359400}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000400)={0xfffffffffffffff7, r4, 0x10003, 0x1c1}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10400) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000480)) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000004c0)=0x2d59) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000500)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f00000005c0)=0x54) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000680)=0xfffffffffffffff7) modify_ldt$write(0x1, &(0x7f00000006c0)={0xfffffffffffffffd, 0x100000, 0x2000, 0x9e08, 0x6, 0x7, 0x9, 0x5, 0x8, 0x1000}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') ioctl$TCSETS(r5, 0x5402, &(0x7f0000000740)={0x5, 0x5970, 0x80, 0x7, 0xfffffffffffffffb, 0x9, 0x4, 0x6, 0xa7, 0x5, 0x80000001, 0x10000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000800)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x2, 0x14, &(0x7f0000ffd000/0x3000)=nil, 0x51f8}) fcntl$getownex(r5, 0x10, &(0x7f0000000840)) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000880)=[{0x5, 0x3, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0xfffffffffffffff7, 0x800}, {0x0, 0x4, 0x800}, {0x0, 0xfffffffffffffe00, 0x1800}, {0x4, 0x7fffffff, 0x1800}, {0x3, 0xfffffffffffffffc, 0x800}, {0x7, 0x1, 0x1000}], 0x8, &(0x7f0000000900)={r6, r7+10000000}) 2018/06/02 17:12:24 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x2002) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x3ff}}}, 0x32) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x2, 0x3, 0x1}}, 0x80) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getrlimit(0xd, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x81, r3}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1, 0x400, 0x50, 0x2, 0x8000, 0x8000, 0x5, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x4, 0x3, 0x1, 0x5}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x5}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r5, 0x44bb}, 0x8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000004c0)=0x4f32, 0x4) futimesat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x77359400}, {0x0, 0x2710}}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x60140, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000005c0)=0x3ff, 0x4) bind$bt_l2cap(r2, &(0x7f0000000600)={0x1f, 0xfbdb, {0x9, 0xe41, 0x9c, 0x9, 0xf722, 0x800}, 0x3, 0x5}, 0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000640)=0x3f43, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r4, 0x5, 0x1, [0xef9]}, 0xa) getrlimit(0x0, &(0x7f00000006c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20000}, 0x3f, [0xe, 0xa34, 0x8001, 0x1, 0x9, 0x7, 0x7, 0x6]}, 0x5c) ioctl$HDIO_GETGEO(r6, 0x301, &(0x7f0000000800)) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000840)="a1590da13767400e76d114ea92325ee981b1b9e76de20a2cbb0355338b2f88a96f1bf9d86db8bad13377da1875ace17d5d607e474b81a52222f4671c6a4921627d2ece30d778f0d7e430676d842d12da3e5f2e5c14b70ef4437de001", 0x5c) sendto$inet6(r6, &(0x7f00000008c0)="1b22aba91d6fa2302a8448cfd9d15e951406138fb1", 0x15, 0x80, &(0x7f0000000900)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffff7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e24, 0x8, @empty, 0x400}}, 0x8, 0x0, 0x6, 0x101, 0x1}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a40)={r5, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, [0x84d, 0x3, 0xa716, 0x3, 0x100000000, 0x3, 0x4, 0xcf, 0xb359, 0x400, 0x8000, 0x1, 0xfffffffffffffff8, 0xffff, 0x80]}, &(0x7f0000000b40)=0x100) 2018/06/02 17:12:24 executing program 7: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='bdev^mime_type\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="10492d267cf2d0fdf1c2fe08e5", 0xd, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x76, r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x9) r5 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x800) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000200)=0xfffffffffffffaa4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000280)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000300)=0xffffffffffffff01, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={'gretap0\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$KDADDIO(r5, 0x4b34, 0x5) recvmsg$kcm(r5, &(0x7f00000027c0)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/183, 0xb7}, {&(0x7f0000002640)=""/203, 0xcb}], 0x6, 0x0, 0x0, 0x6}, 0x40) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000002800), &(0x7f0000002840)=0x10) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000002880)={0x0, 0x100000001, 0x0, 0x4}) poll(&(0x7f00000028c0)=[{r5, 0x1000}, {r5, 0x2000}, {r5, 0x2484}, {r5, 0x4000}, {r2, 0x140}, {r2, 0x1100}, {r3, 0x1004}, {r3, 0x80c4}, {r2, 0x3013}], 0x9, 0xff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000002980)=@get={0x1, &(0x7f0000002940)=""/12, 0x7}) ptrace$cont(0x7, r4, 0x9, 0x7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) r6 = syz_open_dev$admmidi(&(0x7f0000002a40)='/dev/admmidi#\x00', 0x1, 0x800) connect$inet6(r5, &(0x7f0000002a80)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfd}, 0x1c) getsockopt$inet6_int(r6, 0x29, 0x17, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) io_setup(0x1, &(0x7f0000002b40)=0x0) io_destroy(r7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000002b80)={{0x3, 0x0, 0x2, 0x1, 0x4}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002cc0)={r6, &(0x7f0000002bc0)="5d5004b3d77e4821d61511e3c8f21119b2a0adb02579bcc3ef08c9a2ad2b984b4663dbb30d29e69f15ef23d6ef1cc395c7ffbc442bd51e07e3dd0d93020d9a6e05fbd964a6f3fa2e184ee582b6335eac3575a210cd9e134e68ab8da0469390b6f896ad2852d3a14f80f379c8f4c0012f7e5ca14a6fcf5c924b2133d2a5c26336858192abbf401da860b534a0dd3f15630916be43cc2382590c71e02def9b2aea84c3e1e88b3afde8875a0012c404ae75b2ba5e0f22bfc1d518a8e07b87bb6e817b13ff8da248ccf1"}, 0x10) ptrace$cont(0xf, r4, 0x7ff, 0x8) r8 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000002d00)=""/2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002d40)) 2018/06/02 17:12:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'vboxnet1trustedwlan0$mime_type'}], 0xa, "cca6c14c4a7578d4bdf8f7dd56514595dbc55a3f365637bfabcb0ff5412d9a461b828ea6bb8a1b3275ba5f0071e417b4e8e591ef2738ba6e7f8d1cb19fba84fe5bb95439407c12"}, 0x71) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = semget(0x0, 0x3, 0x200) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000000200)=""/227) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r7, 0x6, 0x1e, &(0x7f0000000340)=""/99, &(0x7f00000003c0)=0x63) ioctl$BLKBSZSET(r6, 0x40081271, &(0x7f0000000400)=0xff) clock_getres(0x4, &(0x7f0000000440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) wait4(r8, &(0x7f00000004c0), 0x40000000, &(0x7f0000000500)) pwrite64(r6, &(0x7f00000005c0)="46f4603b4586edbc58e26c2d35ed99c3ae0c619ad868aea8be04da077ac0e9d85eb8b77fcb0eb5c9614200fddf28f336a510b53e37cbcb7d2a1bdfcb05f0b982c9bde269811fee95ea14675894ad306933a0d62f5658a2769401a41b83d5e138abd2c9b1e9755bbf14b9affa06f3888e5c443e31ea4edc3eb5c58d368c4281ed960bf368527466fd4a722967e8648fd9f4773676adcd5ada02919cae8324205d9e795438a67d", 0xa6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000680)=0x1) ioctl$BLKRESETZONE(r7, 0x40101283, &(0x7f00000006c0)={0x80, 0x8}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000000700)={0x81, 0x80000001, 0x9}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000800)={0x4, 0x101, 0x8, 0x54, 0x7f, 0x2, 0x2, 0x8000, 0x0}, &(0x7f0000000840)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000880)=@sack_info={r11, 0x1, 0x2}, 0xc) sendmsg$unix(r7, &(0x7f0000000e80)={&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000940)="4b7b406e17595aacd9b76f32ca89ee876f9660059a32b3c2a1d30cf1b4c5c159449ed174892b40d54841acbfc94a5d4270d06e95d573364c3083d45eebec8dc70a3452055927df3d8a3ee01be3bb03093dd8ffc86cf95d2a08", 0x59}, {&(0x7f00000009c0)="71453c1d2026207577af2b7b33b3c794f0ba6f1c754b65db305c32a5dcb039d6b040b0dc099b2e8286be1f28eedb6e784abe4dc89fd67a8ead67a9e8baf6289b28bc54550caadbdf5805685cc04a388e7a1b4b96a26685ee7c7ac3e7b485616d0d9711a7d5cfbdccc743ce64946bd63ae34d945b2f42d289b13026526084feabb75527b9f7f9805147f3da52241b82a17358e2c995769ebc9b3bda80e7a6d1011b692c942a4d", 0xa6}, {&(0x7f0000000a80)="0b7408fbf14c0269a571e8bf1f813fb1e57fcd979278a435994da955f378291829c37d9c35e18f68f7061b1e550774080514605b962eeab840c16e65e11851091a689e241fc28b42e8189be794bb93c3af499858ca8c667d95e071f2904cbec696d45f62af9f6fd7f1e36ea40585b5fa6aefe6a229010ea29682561ea0996bc37aa9b16b4c59bedf2d624361d1254a50eaba2f9a718dc8b7ee3246fcfae414cb5695d852c1ef8456235cf7e9865aead09c54ac00", 0xb4}, {&(0x7f0000000b40)="806eff3cd842c33d1acf37e1ec56f7ef38b197a76dfe1d193b5943ba57c73cca6d9b166041868ee0b0758c3f549c0242711dfb29425ad2f041e0493cf812a77b45d5bca6271f7d20d9315b33c1fe813440889519c1110e93684e38a12c5e0af929cc0ef1aa829d5957b473f9ef6c4f283458c2ddaaab3e9e78289240a212301afc05de9366a4224ef5a381eb239d7ef08a4e0acd70fa9bbdc50d59968edc71c006ba2aab57f4330ffb01da08a3443182fb98471fcf", 0xb5}, {&(0x7f0000000c00)="26acc461c987220482ab608bb6a5c8e8a45629839630bbea6aadcd6be1e0998e71080198eddffe9ccf2e1dca1aef0b6b05784fa9119a6c24b06de39aaa364f3ad3e4dd374ff2035b9b96f59b5f79180fa6d06180c8cfe0b43a4a71296f584d8d2918", 0x62}, {&(0x7f0000000c80)="6987c80731c5e9f1478376994c9cc21863e245a2aa43b75a6428e15c096f5edd35270f932add9ad94f7f4e", 0x2b}, {&(0x7f0000000cc0)="cf9ae6b299b85de009bff1083cca85030f55ac1f1a7684e2a24d20a6c097e0cc5f2f920706c0c9e0340d1aa24ddac56fe209e5994c50f14ed4ecade997a2a5bff0bf1c6c93c72db2bb705dc15cfc1bc00a91de5b6b0b434ff1a6b736619a47b972d18161917f29742aac2c126b777672c1e181a79f36bcd6b795e6f174c3708b3ed587de65bc0394eba367a6d4fad05dad5b3ee3f1c6e9d422ed8fd946c1b2e07a23693611ffc027111735650184", 0xae}], 0x7, &(0x7f0000000e00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3, r9]}, @rights={0x28, 0x1, 0x1, [r10, r3, r2, r2, r9]}], 0x58, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000ec0)={r11, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xe9, 0x10001, 0xfffffffffffffff8, 0x834, 0xe000000000}, &(0x7f0000000f80)=0x98) splice(r10, &(0x7f0000000fc0), r4, &(0x7f0000001000), 0x4a, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000001040)='/dev/nullb0\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000001080)="5341389ed69508d0cd2734db7014ef5e", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000010c0)={0x3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001100)={0x4, r12, 0x10001}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001700)=@filter={'filter\x00', 0xe, 0x4, 0x568, [0x0, 0x20001180, 0x20001250, 0x20001460], 0x0, &(0x7f0000001140), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x50, 0xf6, 'irlan0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x1b, 'veth1_to_bond\x00', 'ip6gretap0\x00', 'bond_slave_1\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0x198, 0x198, 0x1e0, [@comment={'comment\x00', 0x100}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x8, 0x9bff, 'ifb0\x00', 'team_slave_0\x00', 'veth1\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xe8, 0x120, [@state={'state\x00', 0x8, {{0xffffffff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x3, 0x8e}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x5, 0x10, 0x88ff, 'vcan0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'gre0\x00', @random="23c7d35b8604", [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {0xff}, 'bond_slave_1\x00', {0xff}, 0x16, 0x11}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x5e0) [ 74.011487] IPVS: ftp: loaded support on port[0] = 21 [ 74.031432] IPVS: ftp: loaded support on port[0] = 21 [ 74.071985] IPVS: ftp: loaded support on port[0] = 21 [ 74.081339] IPVS: ftp: loaded support on port[0] = 21 [ 74.085139] IPVS: ftp: loaded support on port[0] = 21 [ 74.095067] IPVS: ftp: loaded support on port[0] = 21 [ 74.126614] IPVS: ftp: loaded support on port[0] = 21 [ 74.128332] IPVS: ftp: loaded support on port[0] = 21 [ 75.740570] ip (4709) used greatest stack depth: 54344 bytes left [ 76.836304] ip (4798) used greatest stack depth: 54296 bytes left [ 77.429014] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.436533] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.482211] device bridge_slave_0 entered promiscuous mode [ 77.512025] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.518571] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.542411] device bridge_slave_0 entered promiscuous mode [ 77.557447] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.563984] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.576160] device bridge_slave_0 entered promiscuous mode [ 77.584468] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.590917] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.600763] device bridge_slave_0 entered promiscuous mode [ 77.611711] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.618172] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.643080] device bridge_slave_0 entered promiscuous mode [ 77.663817] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.670292] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.695160] device bridge_slave_0 entered promiscuous mode [ 77.705982] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.712426] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.727674] device bridge_slave_0 entered promiscuous mode [ 77.736614] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.743129] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.760516] device bridge_slave_1 entered promiscuous mode [ 77.767835] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.774302] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.793290] device bridge_slave_0 entered promiscuous mode [ 77.821753] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.828199] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.846150] device bridge_slave_1 entered promiscuous mode [ 77.855122] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.861556] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.884148] device bridge_slave_1 entered promiscuous mode [ 77.891619] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.898106] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.919062] device bridge_slave_1 entered promiscuous mode [ 77.934334] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.940898] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.970624] device bridge_slave_1 entered promiscuous mode [ 77.977919] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.984411] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.994437] device bridge_slave_1 entered promiscuous mode [ 78.013873] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.020461] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.031753] device bridge_slave_1 entered promiscuous mode [ 78.045515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.053561] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.060049] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.092164] device bridge_slave_1 entered promiscuous mode [ 78.111675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.119399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.128148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.138461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.183420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.230635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.246844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.292244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.313207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.324553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.360715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.389164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.408445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.427941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.478087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.841930] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.964862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.975895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.985976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.033533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.043290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.071510] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.089375] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.145028] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.182493] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.213975] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.236577] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.261836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.276452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.292238] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.307715] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.325109] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.388024] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.453883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.460908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.486891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.494577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.607006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.614147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.677463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.684496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.741474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.750072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.763086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.788910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.819224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.827017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.860430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.870669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.886396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.897671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.162122] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.188893] team0: Port device team_slave_0 added [ 80.199093] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.215795] team0: Port device team_slave_0 added [ 80.309868] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.336268] team0: Port device team_slave_0 added [ 80.392754] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.412855] team0: Port device team_slave_1 added [ 80.447231] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.467117] team0: Port device team_slave_0 added [ 80.476818] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.493001] team0: Port device team_slave_1 added [ 80.500240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.512495] team0: Port device team_slave_0 added [ 80.531848] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.556314] team0: Port device team_slave_0 added [ 80.575693] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.588194] team0: Port device team_slave_0 added [ 80.595441] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.603947] team0: Port device team_slave_1 added [ 80.616467] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.633415] team0: Port device team_slave_0 added [ 80.644824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.670794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.680712] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.700924] team0: Port device team_slave_1 added [ 80.722543] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.736360] team0: Port device team_slave_1 added [ 80.760730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.774878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.809902] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.827842] team0: Port device team_slave_1 added [ 80.839774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.851405] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.858865] team0: Port device team_slave_1 added [ 80.868764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.880715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.891451] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.906135] team0: Port device team_slave_1 added [ 80.922983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.930590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.948832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.975753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.982808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.995100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.023616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.040482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.054818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.075327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.084976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.093611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.130929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.153200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.168891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.177191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.184455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.194757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.213458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.224390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.238015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.266775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.289744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.304647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.312980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.320576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.328577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.338510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.346943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.355560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.366016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.375343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.388369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.405632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.420228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.433935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.455234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.470846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.486516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.501673] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.510710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.518165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.526744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.541771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.565574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.582803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.601515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.616301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.631724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.641296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.650471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.661266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.669666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.678190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.689168] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.700740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.718343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.733769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.745526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.754876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.762707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.771100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.794541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.824311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.834565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.850147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.863623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.871665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.882974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.902392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.918231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.963070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.000294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.039120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.051828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.066524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.074578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.082863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.091748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.099793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.108634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.145137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.169321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.181331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.222532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.255628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.291255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.981553] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.988014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.994867] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.001313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.058917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.065935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.128281] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.134731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.141527] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.147957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.229641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.242416] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.248877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.255670] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.262132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.274918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.284564] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.291010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.297867] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.304327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.324371] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.355587] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.362088] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.368904] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.375352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.383855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.548132] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.554585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.561357] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.567778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.576259] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.588253] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.594672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.601441] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.607846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.621674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.672070] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.678539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.685345] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.691776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.768905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.087541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.104202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.137789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.159960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.173910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.188399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.200340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.547512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.646390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.684229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.709263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.790417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.827183] ip (6016) used greatest stack depth: 54104 bytes left [ 93.022941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.258817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.298090] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.399428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.451986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.499396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.523271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.546000] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.781670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.101592] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.130906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.137231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.151557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.193871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.244904] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.251368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.262819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.303308] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.314245] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.323222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.345765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.374385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.401425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.435924] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.444511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.462853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.694297] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.701789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.721487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.875820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.882260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.893760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.983495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.989788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.003796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.088947] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.117608] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.148398] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.163339] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.261899] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.456740] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.719808] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.842613] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.966418] random: syz-executor4: uninitialized urandom read (198 bytes read) 2018/06/02 17:12:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0xf6, &(0x7f0000000200)}}], 0x4000000000000dc, 0x0, &(0x7f0000000280)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) [ 100.063848] random: syz-executor4: uninitialized urandom read (198 bytes read) 2018/06/02 17:12:51 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x100000000}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x720b}, 0x8) fchown(r1, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x7, 0x10000, 0x4, 0x0, 0x97, 0x7fffffff, 0x80000000000000, 0xffffffff, 0x20, 0x81}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000340)={0x800, 0xa82, 0x7, 0xd4, 0x6, 0x9, 0x100, 0x56a2, 0x2, 0x5}) 2018/06/02 17:12:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x1, 'wlc\x00', 0xc, 0x9, 0x5e}, 0x2c) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x511000) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040), 0x1f8) 2018/06/02 17:12:51 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000100)) pipe(&(0x7f00000001c0)) 2018/06/02 17:12:51 executing program 7: r0 = socket$inet6(0xa, 0x4, 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, &(0x7f0000000000)="cd", 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) 2018/06/02 17:12:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x1ff, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xed, 0x400) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @remote, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x11}, 0x7d, r3}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000240)=""/72) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000100)="714be5b16640a4673e03baafa25e2e0263334a1e0590c5ad9d4d6755b3", 0x1d, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000200)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000035030006000000000002000000e000000100000000000000000200010000000000000000fd6d322d361fea3e823502482793940300050023080000020000002771be61d9918dfaa00cb1855cce356e6c2ae3caa6bc0d366211eafc167e2fed29663a55224cdef823de"], 0x60}, 0x1}, 0x0) 2018/06/02 17:12:51 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4) epoll_create(0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) 2018/06/02 17:12:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = gettid() process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, &(0x7f0000001580)=[{&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000001480)=""/212, 0xd4}], 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff87}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) epoll_create1(0x80000) 2018/06/02 17:12:51 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xf6, "eb1443eab8cd5bce1593637cf12aa69a4353c815c76c080f9d65a1d2a967a60c77d4d5518a67395d7faca8daf65a65f852147afb72832487f31be4bc6c5c161121b9efc99932b3b7f735d6262f2b2dfb3e29b5560e6b733b2626432c4cdcfa67abb1ae44c606ae3011dddcee15d16400a0495f8896022d8c06e7f409e3cc8359a27c77f2ae223f997735a940ea9e408a11891021a33796b3f3a9c7afcea665f58aac96a51fc78e8ecdf0c366f0218b0af08b26aa987739b29a0080c3498cdccad44a13a44a3dfa98c16e911a905d5b66d3cb56ab3f4f358a7e629df195fefd963eae8874db57a7b466fd03137d7b05ce47bc0b050e3a"}, &(0x7f0000000280)=0xfe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0xe12, 0x40, 0x4, 0x80000000, 0x7, 0x1f, 0x0, 0x9, 0x7fffffff, 0x0, 0x1, 0x2e, 0x3f, 0x10000000000000]}, &(0x7f00000003c0)=0x100) ustat(0x4, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000000002800, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="49972fda54ab8ec8cba49dbc1cf5e6f0", 0x10) 2018/06/02 17:12:51 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x100000000, 0x100000000, 0x2, 0x8}, 0x36) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) [ 100.686012] IPVS: set_ctl: invalid protocol: 0 172.20.20.15:20004 wlc 2018/06/02 17:12:51 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x40084149, &(0x7f0000000040)) set_mempolicy(0x0, &(0x7f0000000100)=0x6, 0x40) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x55, 0xe52, 0x84b5, {0x80000000, 0x4}, {0x200, 0x2}, @cond=[{0xffff, 0x0, 0x7, 0x4, 0xffff, 0x1}, {0xd0, 0x1, 0x6, 0x5, 0xe34, 0x100}]}) 2018/06/02 17:12:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="291ab121b9a6cd2e56d100"], 0x10}}], 0x2, 0x0) [ 100.736202] IPVS: set_ctl: invalid protocol: 0 172.20.20.15:20004 wlc 2018/06/02 17:12:51 executing program 1: r0 = eventfd2(0x0, 0x800) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/06/02 17:12:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x400000fdfdffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x10045d, 0x10010006) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) prctl$getreaper(0x1b, &(0x7f0000000480)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000380)=""/186, &(0x7f0000000040)=0xba) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={r3, 0x3}) 2018/06/02 17:12:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='veth0\x00', 0x59) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x7f, 0x8) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) 2018/06/02 17:12:52 executing program 3: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/02 17:12:52 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r1) lremovexattr(&(0x7f0000000200)='/\x00', &(0x7f0000000280)=@known='security.evm\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[0x7fffffff, 0xc3, 0x592b, 0x5, 0x4, 0x8]}) write$vnet(r3, &(0x7f0000000680)={0x1, {&(0x7f0000000500)=""/187, 0xbb, &(0x7f00000005c0)=""/155, 0x3, 0x1}}, 0x68) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) 2018/06/02 17:12:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000180)=[0x31]) uname(&(0x7f00000001c0)=""/229) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f00000000c0)=0x1f) inotify_rm_watch(0xffffffffffffffff, r1) 2018/06/02 17:12:52 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60c00, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) write(r0, &(0x7f0000000100)="1f00000056000d6dfcffff05bc0203030701ff2104173f81c00e0002000039", 0x1f) 2018/06/02 17:12:52 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x5, 0x200, 0xffffffff80000001, 0x3da3fc00}, {0x9, 0x9, 0x20, 0x1}, {0xc2a, 0x5, 0xffffffffffffff81, 0x5}, {0x1, 0x4, 0x8, 0xffffffff}, {0x6, 0x2, 0x200, 0x401}, {0xf3, 0xc005, 0x0, 0x5}, {0x634, 0x1, 0x4, 0x2}, {0x80000000, 0x0, 0x0, 0x7f}, {0x100000001, 0x1, 0x9, 0x2}, {0x2, 0x401, 0x80000000, 0x3}]}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/06/02 17:12:52 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xa, 0x9a3f, 0x3, 0xf, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x103, {0x6, 0x3b, 0x80000001, 0x4, 0x0, 0x2, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x4, 0x14}]}, 0x78}, 0x1}, 0xc0c0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0xa}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xffffffffffffffc0, 0x4, 0xade6, 0x8, 0xc661}, 0x14) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200000) 2018/06/02 17:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0xc00) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa0000000}) [ 101.992826] audit: type=1326 audit(1527959572.986:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6729 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 17:12:53 executing program 1: r0 = getpgrp(0x0) r1 = gettid() socketpair(0x2, 0x3, 0x26b2, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000cc0)=ANY=[@ANYBLOB="020000000000000000200000000000001300000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000010000000000cb00000000000000624610660f49cf0480b699e3bf50beff330cddef8f606a84a37fe51093afdb86e96f676a9975d904c02945f887d5ef4724ae7819b51f2bac2b7c95cd294d2e07291dbd89670fa1587aa90d4af24a22c805f54b4af282441a0b00060e485519fdbf9184a3cf47012a3ca976ca2bffef9f80cbc0fd677daa7ef817e513fffa8b8bd03c9066afeb11745021ab7e877e1b606d565d6c37", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000008c0)=0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x48, &(0x7f0000000b80)=[@in6={0xa, 0x4e20, 0xa06f, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2367}]}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000c80)={r6, 0x7}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fchown(r5, r7, r8) getgroups(0x7, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendmsg$unix(r4, &(0x7f0000000880)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="4bb320fb87ad6ea4389aeaa1d3e2220e2a44a8841aa4ffc079503ae64848694f192e60f0e9e57935300fae36ef1943d5ed97651d83fdcb249dee26708bdf0f4b6839110b4be6f5467a", 0x49}, {&(0x7f0000000180)="3db4812c4e42c1ae9362bb246ddeb8dd9bd73e36d45821d9dddef2e568a1a51192898c4b328485791a7ef2c8559f1934ab87a1640dbc0695a9f9e2f1ea44bb1bf13d12d720784c046e9146ae2959ac92fa51d720f4bde7c5ed5485928adc672838921dbafa7e4ecf055434413b53c156fd27bda1555e12b8fdb3e42c6c4351fcc7a6cb32b198bacdb608ad2132476c16cd9dd08334e52ecbc2ffae89d7674e1bdc61dbd6291b2339d0ed23e9f06c3bf2bb74f1d65b39a82cfb11acb64e6ffa", 0xbf}, {&(0x7f0000000280)="c7432c663494fba272aef9349aff13ce6710eb5ccc311ef09601ae2963d458f295c1a0ddd14e95b76b5de860b563fed1ab8fb2dda77631811fa034dc9a5bbd4209f17a17d1d6971c481fcc8adb3573eaab2ec1af2df8c1abc7ca7dcb6142860e7c11fab38a7ba6abad39d5fc5e7b56101cf09ba5a705d416385344dc120ab9dd857c4e7e20399c29c2f53f70544cfc9b97952ae6ae1a", 0x96}, {&(0x7f0000000340)="edd15c3c60b06fa31d55bc081d7cda66a4c444", 0x13}, {&(0x7f0000000380)="8213d9178d219c5a6068c46077a62450140b752c1bd861c24aabc15d102d477c830ab2d191d6128b22826ea825d06bb357c0d770629f4294982d2e08ab91cd225e58da5fca4bf69716caf2c4c2c6395cf279f364f7f89b014e49387f615a6b575d12a7ad4489decfa2d990bc6f7bd0d2538433087f84ce42ddca8bd50629f88a9093d59abc7890cc833628dbad2cd6eb1b247d3c8e8982eca7387665d84f53", 0x9f}, {&(0x7f0000000440)="509f2cc13ac5caf2d11ecab7c30525c5d747", 0x12}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r7, r9}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0xf8, 0x4004010}, 0x4000004) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfc5, 0x2) 2018/06/02 17:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x900, 0x10000) socketpair(0x9, 0x80a, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000200)={0x0, 0x1f, 0x800, {0x26b, 0x4a7}, {0x2, 0x6}, @period={0x5b, 0xf2, 0x20, 0x3, 0x202000000000, {0xffffffff, 0x5, 0x2, 0x1}, 0x9, [0x0, 0x5, 0x2, 0x4, 0xfffffffffffffffa, 0x8, 0x2, 0x7, 0x2]}}) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000001c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000300)=[{}, {}]}) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="18d0004179bb6498469f687cc3e382dd2ba34976e3fdc29c48a0e972248e8008bb32ec8a73fd4c87b01c26791449b6de40fc2807364efcd9ae98c1cf8c79a203e7e660b605756d14695599fc8550bf200957d08823da1ab60ddc69e40b7d40ca68155e2ba60a568aa702efe561ccb6c991cb"], 0x18}, 0x1}, 0x0) 2018/06/02 17:12:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc0\x00', 0x80, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000003680)={0x10000, 0x4, 0xc9, &(0x7f0000003580)="fb3aa604d89f6a77f5e9a0b458fc20cce26f7a3b54d6fc5fc8198f0d04e9eabad4bfeb5dda10d190ef5f629fc92117a0b94077508a74540de902b13745d157602f1c45c90b56bd36793b214d6023d24534b1dae046e65363dc393003d25d80dc93c77e4a73e877fec89f1b5a761ef1c7b612e13af9919ddfc4f43e17c0a6577f5b706b51e1f419a4cdd67e3eb60a53bd35432ac381b1432134f9240b0c2016bd9f84a10de23e8209ba99eef586cf292a5192108e4b9680b317aff28ba2ff1dd2e5119ea8b42b971b4a"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x90) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000036c0)=[{0x8, 0x1}, {0x2, 0x7}, {0x4, 0x5}, {0x2, 0x5}, {0x8, 0x6}, {0x2, 0x3}], 0x6) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003400)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=""/189, 0xbd, 0x1d5}, 0x1}, {{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/189, 0xbd, 0x5}, 0x2}, {{&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f00000027c0)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/40, 0x28}, {&(0x7f0000002600)=""/243, 0xf3}, {&(0x7f0000002700)=""/145, 0x91}], 0x5, 0x0, 0x0, 0xfffffffffffff000}, 0x447}, {{&(0x7f0000002840)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f00000028c0)=""/79, 0x4f}, {&(0x7f0000002940)=""/64, 0x40}, {&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/110, 0x6e}, {&(0x7f0000002a80)=""/51, 0x33}, {&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/121, 0x79}, {&(0x7f0000002bc0)=""/14, 0xe}], 0x8, &(0x7f0000002c80)=""/203, 0xcb, 0x81}}, {{&(0x7f0000002d80)=@l2, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002e00)=""/244, 0xf4}, {&(0x7f0000002f00)=""/226, 0xe2}, {&(0x7f0000003000)=""/236, 0xec}, {&(0x7f0000003100)=""/213, 0xd5}, {&(0x7f0000003200)=""/165, 0xa5}], 0x5, &(0x7f0000003340)=""/188, 0xbc, 0x6}, 0x8}], 0x5, 0x2, &(0x7f0000003540)={0x77359400}) 2018/06/02 17:12:53 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@multicast1, @multicast1, 0x0}, &(0x7f0000000280)=0xc) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x80, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x6d2, @empty, 0x7ff}], 0x64) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="1400e0941809db0029000000080000006ca2aaf9"], 0x14}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x3}, {0x0, 0x7}, {0xb, 0x4}, {0xc, 0xffffffffffffffff}], 0x4) write$sndseq(r1, &(0x7f00000013c0)=[{0x80000000, 0x7, 0x6, 0x1, @tick=0xffffffffffffff36, {0x7fffffff, 0x1f}, {0x80000000, 0x57}, @quote={{0x0, 0x100000001}, 0x1, &(0x7f0000000200)={0x5, 0xfc2, 0x3, 0x100000000, @time, {0xffffffffffffffc0, 0x6}, {0xfffffffffffffffa, 0x1af}, @ext={0x1000, &(0x7f0000000300)="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"}}}}, {0x9, 0x7fff, 0x401, 0x6, @time={0x77359400}, {0x6bd2, 0x371}, {0xe013, 0x94b}, @time=@tick=0xca}, {0x6dab, 0x1, 0x1, 0x7f, @time={0x77359400}, {0x1, 0xbefe}, {0x100, 0x4}, @raw8={"472b9c66c9d0f8a63447d779"}}, {0x10001, 0x8001, 0x6, 0x4, @time, {0xbeaa, 0x10d7c81c000}, {0x10000}, @queue={0x6a, {0x7, 0x3}}}, {0xe065, 0x4, 0x7, 0x3, @tick=0xf8e, {0x8, 0x100}, {0x303, 0x7}, @quote={{0x1000, 0x5}, 0xfff, &(0x7f0000001380)={0x8000, 0x18000000, 0xfffffffffffffffa, 0x7, @tick=0xfffffffffffffff7, {0x7}, {0x1, 0x3}, @ext={0x2, &(0x7f0000001340)="ae15"}}}}, {0x1f, 0x1, 0x454, 0x6, @tick=0x4, {0xfffffffeffffffff, 0x3f}, {0x0, 0x9}, @queue={0x3, {0x91, 0x88f}}}], 0x120) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x240) 2018/06/02 17:12:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 17:12:53 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x200000, 0x80) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x7906, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8080, 0x0) fcntl$setpipe(r2, 0x407, 0x8) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x400002) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x6c) fanotify_mark(r3, 0x3, 0x20000, r3, &(0x7f0000000080)='./file0\x00') r4 = semget$private(0x0, 0x3, 0x400) semtimedop(r4, &(0x7f00000000c0)=[{0x1, 0x40d, 0x1000}, {0x2, 0xff}, {0x2, 0x7fff, 0x1000}], 0x3, &(0x7f0000000180)={0x77359400}) [ 102.300759] mmap: syz-executor4 (6767): VmData 35205120 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/06/02 17:12:53 executing program 6: r0 = socket$inet6(0xa, 0x9000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) dup2(r1, r2) 2018/06/02 17:12:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1408080}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@setneightbl={0x38, 0x43, 0x21, 0x70bd27, 0x25dfdbfd, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0x6}, @NDTA_PARMS={0x1c, 0x6, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x5}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x7}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/02 17:12:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ipx\x00') fcntl$setlease(r1, 0x400, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000000)='cmdline\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x43, 0x20000102000007) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000400)={r1, r3, 0xf2, 0x1, &(0x7f0000000140)="022541ea73e6971bc26340f928c8f0542f14da9a19d6ba2c1dfc8893abc3a9cef6438ffec4b875303f95288a5c99fef6c45ec01ba00fd11b5e456a0885ef295dfd16fa905e22be244d809e1bb03cb122bdb5efde4650d100ac6a18aaa71ed462c4951a5fb4e4d60173a4a286c07434b2bf5b68bc8bae9da9c19828bc130bda55f4a648660395f4a7515140f7c999177d4f03624e1bb3207a83cc463e7a3d3777d2dc99ee366472ba53512a53cff16b39ab601d", 0x3, 0xfff, 0x3, 0x7fffffff, 0x400, 0x800, 0x9, "3069d273d80e65424025586e7692229da4e0ac63a9d6c02b15db69a90540abe498585e7aa2823e9d9a41d0ae94314db09218881125a75fac291889329f82fee5935be62d709f6991b2da9469d8516d7da596d16c9bf0a9e715644b952d40f9cf9634b87fd1ba451c09db565bb7cbf49ff905a8d7b75d54a437ea7bd8a01cc543a2a1ee8f942fde49329b91373774326e269ed7c3281597fb5f03b6255810de4ded1a93"}) 2018/06/02 17:12:53 executing program 2: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) readahead(r0, 0x0, 0x0) [ 102.886183] audit: type=1326 audit(1527959573.884:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6729 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 17:12:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/06/02 17:12:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xb870ca92, &(0x7f0000000180)=""/118, 0x0, 0x2}}, 0xf4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/02 17:12:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0xc}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xc9c}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x47}, @in6={0xa, 0x4e21, 0x4a3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x32e, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xd8) lseek(r0, 0x0, 0x3) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/06/02 17:12:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x5450) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xffffffffffffffdc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000220003000000000000f0000004000000732ba6f35410e13547b90000"], 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\\eth0\x00'}) 2018/06/02 17:12:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) getuid() 2018/06/02 17:12:54 executing program 6: splice(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f0000000200), 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4c, "0dbc7b267c0416ea47a3522a28f180e8c0498ade574f4ad2f7e7cb68af10d9179965478b77fec095d4ed9611b0dffd7c52449acb3ef06f6974c8760f6c1a1026d16aa9f08509536a2368a30c"}, &(0x7f0000000240)=0x70) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x20, 0x9, 0x7c, 0x5, 0x100000001, &(0x7f0000000040)='teql0\x00', 0x4, 0x8, 0xcd}) 2018/06/02 17:12:54 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2200, 0x0) recvfrom$inet(r0, &(0x7f00000004c0)=""/225, 0xe1, 0x12001, 0x0, 0x0) r1 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000005c0)='./bus\x00', r1, &(0x7f0000000600)='./bus\x00', 0x1000) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7fffffff, 0x3, 0x2c38}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x4}, 0x8) write$binfmt_script(r2, &(0x7f00000003c0)={'#! ', './bus', [{0x20, '/dev/rfkill\x00'}, {0x20, '\x00'}, {0x20, 'keyring'}, {0x20, '/dev/rfkill\x00'}, {0x20}, {0x20}, {0x20, '/dev/rfkill\x00'}], 0xa, "7c2d8142ddbe5ca55d716dcd791d45d1401ae135538ed0956a14952d560ad1a6d3aa6f2a7145847a87b2d7f9f8973e20e954fb9a619d3b9609bced4422b3634f1726f62fd6218b42b881070f4107eb4fcea50b026fe0553e1fa43bdc2f2ae5a07005c3842e23e779adf621542dc90e6eca64db9b72ec526144d14faeb5839d9d777001cacec289b10211474799c5195a945271568870ac17c9a1f36db1eb8b95637e8f2e44d2c1a1c38e5ebe6ec5"}, 0xea) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={r3, 0x1000, 0x4, [0x1, 0x3, 0xfffffffffffffffa, 0x4]}, &(0x7f0000000680)=0x10) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) mkdirat(r1, &(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000200)='./bus\x00', 0x800, 0x8) getdents(r1, &(0x7f000002efec)=""/46, 0x2e) getdents64(r1, &(0x7f00000002c0)=""/214, 0xd6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000240)=0x10000, 0x8) 2018/06/02 17:12:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket(0xb, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/06/02 17:12:54 executing program 7: fanotify_mark(0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/06/02 17:12:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) 2018/06/02 17:12:54 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000040)="70a8b2546516af916defb697d7c5ad6345") pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) dup2(r2, r4) 2018/06/02 17:12:55 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000480), 0x0, 0x4000083, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xffffffff80000000) 2018/06/02 17:12:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x80000000}], 0x1, 0x0, &(0x7f0000000cc0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x0, 0x8, 0x4, 0x3}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x2, 0x4) 2018/06/02 17:12:55 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x8000000000, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f0000000140), 0x8}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x148c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x61, 0x4) 2018/06/02 17:12:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4001) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/06/02 17:12:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e26, @multicast1=0xe0000001}, 0xffffffffffffff86) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14"], 0x1}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000001cc0)=@un=@abs, 0x80, &(0x7f0000002100)=[{&(0x7f0000001d40)='b', 0x1}], 0x1}}], 0x1, 0x4000000) write(r1, &(0x7f0000000140)="1d", 0x1) 2018/06/02 17:12:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="87f6fe0500000007c26f481d0800450000300000000000029078ac1414bbac1414001100907800000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000200)) r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/06/02 17:12:55 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10042, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x84f, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8017}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x108) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000040)=[0x1, 0x400, 0x3, 0x2, 0x4], &(0x7f0000000080)=[0x0, 0x0], 0x0) 2018/06/02 17:12:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x8, 0x2, 0x7, 0x7, @tick=0x7ff, {0x3f, 0x1}, {0x1f, 0x7}, @queue={0x200, {0x719f, 0x2}}}, {0x67, 0x0, 0xfffffffffffffc00, 0x0, @tick=0x80000001, {0x9, 0x5}, {0x4, 0x9}, @raw8={"d8680d95a4ff6c1759a373a5"}}, {0x1, 0xe2, 0x1, 0xfff, @tick, {0x8000}, {0x90, 0x40}, @ext={0x23, &(0x7f0000000000)="8864e5f4d112174ad0301c1800b7fce4830d4abfdb7da205051d03f04d650c251de197"}}, {0x3b6, 0xf2, 0x80000001, 0xfffffffffffffffe, @time, {0x97f, 0x3ff}, {0xc4, 0x7f}, @note={0x8, 0x1000, 0x3ff, 0x1ff, 0x10000}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}}) [ 104.615091] mmap: syz-executor7 (6865) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/02 17:12:55 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/06/02 17:12:55 executing program 5: r0 = dup(0xffffffffffffffff) sendto$ipx(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x4, 0x0, 0x0, "afd01d52c305"}, 0x10) 2018/06/02 17:12:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB="1000fb40670bfcffffffffffffffcd1e"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/06/02 17:12:55 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x210402) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000000c0)=""/39, &(0x7f0000000440)}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000580), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000000100)="52541f94c0cb396162e5c8451e1389d4f16715865477dc1f3516ada1c852334bc8befaf34aa9f75300e69815fa9e4bce9369153dc390b3bc0eb2c12130ab28de3e92fb635840e39ab0c5d2db8a888141b988b3d6973d827297b2bb5328022098d3164811664e5aeff8dcd6e3fe2cbd0b1056b045f1d80d29bcd02aa4eb818bacbec25a134fa4f43c1474b2f336affe420bf683b22a98b88070", 0x99, 0x0, 0x0, 0x0) 2018/06/02 17:12:55 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000040), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x52800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/06/02 17:12:55 executing program 2: creat(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000480)=0x30) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/06/02 17:12:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140), 0xff43) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2}}}, 0x90) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/02 17:12:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x180) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000000)="c62626068123bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 17:12:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0xffffffffffff20f8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x5, 0x4, 0x7}, &(0x7f0000000600)=0x98) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x18, 0x27, 0x1, 0x0, 0x0, {0x9}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, r3, 0x300, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x48800}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x7, 0x5, 0xfffffffffffffffd, "3ee659ca9264d73cc03968982e8707c49fa27e21cc3bbcbfc11a21097411be6408a06bb00a02a747cde1e7f3720e5a5796ee97fd168a1661b26adedcd2b4f4", 0x16}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000300)="875c371c6300fa426f73ae9d2d0adc4169ab205f79ac9b", 0x17}, {&(0x7f0000000340)='%e', 0x2}], 0x2, &(0x7f0000000400)={0x80, 0x116, 0x4f, "5b57108f903b59056c645bdb986b6c15029878021051e7e0ae5507878e504f306a98fc0790450f893e110276bd50102bb840c322b0271b0fc96c03842d1e9eab499be88062f6b0edde1d2db287e8c500cfd5a8a63ddbe8e32b48fb61ce664430bb803f759bba5bf2a0b4"}, 0x80, 0x44}, 0x8000) 2018/06/02 17:12:56 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/4096) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x6, 0x1000, 0x4, 0x2}}, 0x30) 2018/06/02 17:12:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nl_route(r0, &(0x7f0000005040)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000004f80)=@mpls_getnetconf={0x14, 0x52, 0x105, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/06/02 17:12:56 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xc) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000800)=[&(0x7f0000000140)='team\x00', &(0x7f0000000600)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000680)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000700)='}-+^&\'{\x00', &(0x7f0000000740)='team\x00', &(0x7f0000000780)='wlan1{cpusetppp1@\'%em0ppp1vmnet0vboxnet1securityppp0systemem1()systemvmnet1\x00'], &(0x7f0000000900)=[&(0x7f0000000840)='wlan0\x00', &(0x7f0000000880)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94010000", @ANYRES16=r1, @ANYBLOB="01082dbd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7801020040000100240001006c625f706f72745f7374617473000000000000000000000000000000000000000800030006000000000000000002000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000f8ffff080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400e40e04001f000000040002810300000001000204c20000007c0a020009000000cc00ba0551000000ff070390030000000500ff00030000002000096e040000000800c10001000000"], 0x194}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/06/02 17:12:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x40000000000000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_init1(0x80800) mprotect(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/06/02 17:12:56 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) lseek(r0, 0x61, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x22, 0xa, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000180), &(0x7f0000000400), 0x1}, 0x20) getgid() socket$key(0xf, 0x3, 0x2) 2018/06/02 17:12:56 executing program 6: r0 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x0) unshare(0x2000400) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffffb3, 0x0) 2018/06/02 17:12:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x749) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5e, "2b58d14e58224955f924c20b8992c223a0a22c573d6ebf97457f66705da0c0192ff0680bcf10afb4bbb6d31034d431bda21fef7624141440978e37879ef7571b6eeb38fccb0410a93d6b7cd5273f6b08d1df6f4da4da58e7f7de1d028f28"}, &(0x7f0000000140)=0x66) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10c2, 0x1, 0x6, 0x80000001, 0x40}, &(0x7f0000000240)=0x98) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00', 0x1}, 0x2fb) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x73e1, 0xee8, 0x50, 0xffffffffffff85ae, 0x9]}, 0xe) fanotify_init(0x6, 0xc1400) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111102, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000080)={0xcd62, 0x7, 0x7f00000000000000, 0xf52}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x68, "0986d8f900909fa0bc453c25ad331a25bd94e82fed2f2b4fc543836bae7a3b44be588c27eb952e668a0bade05ffd2fc37084a1baf44f2ba2ab0b7247b310b8e5b346aaa355a476bca4daccd5588e422fca018c2cc8c2e0d2a31095ab889abcdf8f5decedef250d30"}, &(0x7f00000003c0)=0x70) 2018/06/02 17:12:56 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/4096) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x6, 0x1000, 0x4, 0x2}}, 0x30) 2018/06/02 17:12:56 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xc) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000800)=[&(0x7f0000000140)='team\x00', &(0x7f0000000600)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000680)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000700)='}-+^&\'{\x00', &(0x7f0000000740)='team\x00', &(0x7f0000000780)='wlan1{cpusetppp1@\'%em0ppp1vmnet0vboxnet1securityppp0systemem1()systemvmnet1\x00'], &(0x7f0000000900)=[&(0x7f0000000840)='wlan0\x00', &(0x7f0000000880)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94010000", @ANYRES16=r1, @ANYBLOB="01082dbd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7801020040000100240001006c625f706f72745f7374617473000000000000000000000000000000000000000800030006000000000000000002000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000f8ffff080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffffff7f08000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400e40e04001f000000040002810300000001000204c20000007c0a020009000000cc00ba0551000000ff070390030000000500ff00030000002000096e040000000800c10001000000"], 0x194}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/06/02 17:12:56 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x37, 0xc040) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000580), 0x3c1) 2018/06/02 17:12:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x40000000000000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_init1(0x80800) mprotect(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x2) ioctl$int_out(r0, 0x80804532, &(0x7f0000000000)) 2018/06/02 17:12:56 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) socket(0x5, 0x2, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x70, &(0x7f00000000c0), &(0x7f0000000100)=0x18) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x7fffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x798, 0x61b, 0x8000, &(0x7f0000000040)='sit0\x00', 0xbb5, 0x1ff, 0x9}) accept$inet(r3, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) 2018/06/02 17:12:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x33, 0xffffffffffffffff, 0x200) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}}) 2018/06/02 17:12:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') sync_file_range(r1, 0x0, 0x0, 0x3) 2018/06/02 17:12:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) connect$inet(r0, &(0x7f0000000800)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)}, 0x0) 2018/06/02 17:12:57 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) close(r0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) 2018/06/02 17:12:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x7) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000004}) 2018/06/02 17:12:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'team_slave_0\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e23}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/06/02 17:12:57 executing program 0: r0 = socket(0x6, 0x7ff, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0x20000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x17, 0x44, &(0x7f0000000280)="b110410da20fa94fcfd1c92186183fd9b42f87f2f53149fd93c1bb6ac10f0a599a70cac501fa83c50d9d032931a855a0fe861ead17bd7fa86266beb2506a4add38c914aa"}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x7, 0x3f}, 'port1\x00', 0x8, 0x11000, 0x639, 0x4, 0x6, 0x4, 0x8, 0x0, 0x0, 0x6}) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) inotify_init() 2018/06/02 17:12:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x3) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x242}}], 0x20}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 106.225464] device team_slave_0 entered promiscuous mode 2018/06/02 17:12:58 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000000000)="a8bc118e6c82da684a0693bb9cd72821ca26e43a2b0df129d6777f133edfd5a45520b0a64fe6d109459d4dbba8b792b735820e9fa054394c01af90f39a0dfd30eb", 0xfffffd34, 0x20040844, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0xfffffdf0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x121000, 0x0) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/06/02 17:12:58 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000140)=0x3) r1 = socket(0x0, 0x100000803, 0x8000000003ffe) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r4 = dup2(r1, r1) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f00000001c0)) socket$inet6_dccp(0xa, 0x6, 0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040), 0x2f3}]) 2018/06/02 17:12:58 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='smaps\x00') r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) fcntl$getflags(r1, 0x408) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f0000581000/0x2000)=nil, 0x2000, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x100000080000000) 2018/06/02 17:12:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="39d6800000"], 0x5) 2018/06/02 17:12:58 executing program 7: r0 = memfd_create(&(0x7f0000000140)='+GPL!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x5, 0x8, 0x8, 0x8, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0xf288, 0x100, 0x8, 0xaf, 0x3, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d2, 0x2, 0x5, 0x20, 0x1, 0x20000000}]}, 0x40}, 0x1}, 0x40) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/02 17:12:58 executing program 1: unshare(0x20000024020400) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000340)=0x10, 0x800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x16}) 2018/06/02 17:12:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x7fff}}, [0x3ff, 0x9, 0xc000000000000000, 0x6, 0x1ff, 0x4, 0x1ff, 0x84, 0x3, 0xfffffffffffffffe, 0x9, 0xe46, 0x45, 0x80000000, 0x7fffffff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x7}, 0x8) socket$inet6(0xa, 0x5, 0x7fff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x100) 2018/06/02 17:12:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x3, 0x3]}, &(0x7f0000000100)=0xc) 2018/06/02 17:12:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$void(r0, 0xc0045878) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x420, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x41) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/06/02 17:12:58 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) getdents64(r1, &(0x7f0000000240)=""/210, 0xd2) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) read(r2, &(0x7f0000000140)=""/236, 0xec) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x8, 0x4, 0x0, 0x100, 0x0, 0x7fff, 0x5, 0x1, 0x6d, 0x81, 0x6, 0x20}) 2018/06/02 17:12:58 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x1000, 0x67a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffe, r0, 0xffffffffffffffff) 2018/06/02 17:12:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@flushsa={0x40, 0x1c, 0x210, 0x70bd25, 0x25dfdbfd, {0x33}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040044}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x11e}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000240011027f01000000000000000000000800030000f00000"], 0x1c}, 0x1}, 0x0) socket$inet(0x2, 0x5, 0x1) 2018/06/02 17:12:58 executing program 4: socketpair(0x1, 0xa, 0xc3b0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000140)=':\x00') ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/06/02 17:12:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742ffe3e6190c55c136dec173459c897cee9be41767300") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/02 17:12:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) write(r0, &(0x7f0000000240), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/06/02 17:12:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x70200, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000200)=0xc) write$eventfd(r0, &(0x7f00000000c0)=0x9, 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = getpgid(0x0) ioprio_get$pid(0x2, r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) close(r0) 2018/06/02 17:12:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x100, 0x300) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0xfffffffffffffffb, 0x3a3, 0x3ff, 0x9ed, 0x5, 0x400, 0xfff}, 0xfffffffffffffea6) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x4) mq_getsetattr(r2, &(0x7f0000000180)={0x1, 0x6, 0x0, 0xf5, 0x2, 0x200, 0x597, 0x100000000}, 0x0) read(r0, &(0x7f00000002c0)=""/179, 0x1d) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="02130000020000000000000000000400"], 0x10}, 0x1}, 0x0) 2018/06/02 17:12:58 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trace.s\x00', 0x0, 0x0) 2018/06/02 17:12:58 executing program 6: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x7, 0x100) getsockname$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x7ffffffffffe}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x80, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5084}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/06/02 17:12:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000480)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r1, 0x2}}, 0x18) socket$inet_sctp(0x2, 0x1, 0x84) 2018/06/02 17:12:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) socketpair(0x4, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0xcac, 0x8, 0x80000001, 0x8}) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2adaf96a4f684f9d98ff2e32ac75003f31ee2a40cdc1a891000000210000000000000000000000c7"], 0xb) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="86", 0x1) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x80000) 2018/06/02 17:12:58 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/06/02 17:12:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='ip6_vti0\x00'}) r1 = shmget$private(0x0, 0x2000, 0x881, &(0x7f0000ffe000/0x2000)=nil) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x82, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) shmctl$IPC_RMID(r1, 0x0) 2018/06/02 17:12:59 executing program 3: unshare(0x4000420000800) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') lseek(r0, 0x100000000000, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004) [ 108.399226] syz-executor1 (7101) used greatest stack depth: 54040 bytes left 2018/06/02 17:12:59 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3800000, 0x0) dup(r0) ioctl$sock_inet_SIOCDELRT(r0, 0x4020940d, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x7, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000440)='ip6tnl0\x00'}) 2018/06/02 17:12:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x513041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x1) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/06/02 17:12:59 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x1000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/02 17:12:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x200}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xa5e}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000080)=""/81, 0x51}, 0x10062) 2018/06/02 17:12:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x71, 0x1, 0x0, 0xa0, 0x9, [{0x40, 0x2a00, 0x1}, {0x4879426d, 0x200, 0x10000, 0x0, 0x0, 0x200}, {0x9, 0x7, 0x0, 0x0, 0x0, 0x8}, {0x7, 0x4, 0x5, 0x0, 0x0, 0x40b}, {0xaa9, 0x9, 0x800, 0x0, 0x0, 0x4}, {0x2a8, 0x40, 0xb0, 0x0, 0x0, 0x808}, {0x9b02, 0x4000, 0x4, 0x0, 0x0, 0x2}, {0x139b2000000000, 0x5, 0xb9, 0x0, 0x0, 0x8}, {0x7, 0x7fff, 0x0, 0x0, 0x0, 0x4}]}) io_setup(0x33, &(0x7f0000000440)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x5, 0x100) io_submit(r1, 0x2, &(0x7f0000000640)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000480), 0x0, 0x7, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x4a321b64, r0, &(0x7f0000000540)="c850090f3a8dad8986efc288761118ee6e787b272a0a196bfeb5c76099d2e499a30adec7f14df1f7c86ad362ca924300c166c0cf5f1ec018b99751bdaaf3182a476c55461f57cc4414796cfcae779b006c78d69118f97388bffe0c295cb51ac082d722a5f9aae695b2cfaff4f23c", 0x6e, 0x4, 0x0, 0x0, r3}]) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000100)={0x0, 0x8, 0x36, 'queue1\x00', 0x6}) close(r2) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000000)) write$fuse(r4, &(0x7f0000000400)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x7fff, 0x2, 0x5, 0x5}}, 0x20) 2018/06/02 17:12:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x3}, 0x1ff5, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0xfffffffffffffffd}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x9, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x100000001, 0x2, 0x8, 0x101, &(0x7f0000000180)='team_slave_0\x00', 0x5, 0xb98e, 0x100}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000240)) 2018/06/02 17:12:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5e6c, 0x0) getpeername(r0, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xffff, 0x7}, &(0x7f00000002c0)=0xc) r3 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = gettid() move_pages(r4, 0x2, &(0x7f0000000440)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000480)=[0x100, 0x3], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r5, 0x6}, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300)=0x14000, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) fsync(r3) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000180)=0x5, 0x4) 2018/06/02 17:12:59 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0xc0) rt_sigreturn() accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) r1 = inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[], 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) prctl$setptracer(0x59616d61, r2) socket$l2tp(0x18, 0x1, 0x1) getpid() setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x100000001, 0x4) 2018/06/02 17:12:59 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000000040)={0x2}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000080)) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/28, 0x1c) 2018/06/02 17:12:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/204, 0xcc, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0xb, 0x1000000000003) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r3 = socket$inet6(0xa, 0x1000000000000, 0x6) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = getpid() getpriority(0x2, r4) 2018/06/02 17:13:01 executing program 5: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000900)='\'', 0x1) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000140)="8622b4031ac6282d00039f433ad06794b501426fef0099d18316a085a73e210a7b4de2e8f94aaf388bcae4b3ed29372e2e12cbd46e9c274cd9975ed0ce18dcd9e0149568525def910ba83d28eaad3c7bc7b647a37797854b33c565d9af6001cee453cd3f31dc4fffc561b84c7ff4fa0e616e786c85b50bf7eeac067f354d487d001dea637cd3c4a01e17131a75ca52b0bcf20cc22743b848"}, {&(0x7f0000000200)="20126b7fc6619ab9fa5e2bf3fb7a148a49630709ad9ca89cdd372c843a1bbb2733516cdf8df48d98f54f5f4ffd2aa5adaa410f618709a34a43cd8bd97461e39e3c0e88d1cfef3b5c43f0382f9cdc73b44568c905f3094cecbe2616a1d6"}, {&(0x7f0000000280)="945eab7e0faa9c44ce311b57f93852d1c78e7c113ee38d191e532eb0cdab5825fe795590b977df872a64df9693b2d8a270b966918d18ca573176331dff9e58a31d0b52c5f68cdef70350461011346519b6c20b4a0dfb8ae82feb5cfa8ae38132871e965c156e33fa4b1f5c7556d1927b775f51ec6e7bf3040c45ba9350969addafbfd20a9f0ef44399b98c2fec9ad143a8304f2bf2155d5b6c8cc445c21e915fa5fbbb39eea1bb9154448667db9409368f16f96b363f80d156d16447066ce3553be879bbf1291f2f4c27cce73571e36de6764bbbddfe"}, {&(0x7f00000003c0)="ef9a9a7efa1b03808fe0d56ef09ebb2818c87254e8ed66b841be9107fcbfb4cae7b050c764500155f89bfa4f7f5367f4700a1aecafb8427ca687ce5c49216c638cf31b13e793f07ed5a01a47515ed91fe79efbd3d081c1a591c522ed3916b3196ee34593281a062c84f0365c172bb4dd07d728099d1c76ae2a67e31e6cf3fe0ccca73a"}, {&(0x7f0000000480)="8e35b17b38ed25dca681ad9c32062222b8e485d1cb5866c3aa23343dba0e5c0e2755a81cfc07900e79f740e7f43f0542882264c262acfc42ce3c060f6e272857397468a278ff6707cbf572f0d4de21345429399dcde569756a6971d9f7bc1ded27c7ce9b68c5596d0423d49f950340960531450d87676eb5ff8a8ea8b8ad82f22c60907366ab98035bfe4a6d53166d439a3a1a93a9569fc0a05aae35daefb50d30a7c4d9532a10ce5d596dc445dc43c2de658c9f5ca203fd1bfc03d1a8369f27ca736ab0f7f3adea3dae0459db526a1012389d2917b07ccf5b022463b52ad447326560e2a0"}, {&(0x7f0000000580)="bc29520f5c5e1b752f058dbb71ecb93b502077a19c2deec9dfdbf30b0dd5e6f3c80837cc3de8ff3426375ffc40f7492b0969bf9f00cbe3d3ce7adde2ff275b12dda2324e991d50a20ee7c9c561828e94a9d8d128b71b113fa39b2c3f701428a38921c54057557f385cbd522a2badc30d6392b3255e4dce6905b686b158332afbd7a865b590356d13ef7fa23e2ded5534d46009301a592853d731e2e004df92077daa43244735e8991cc46f09c1c3929dad61b66bd63298d98bd4fadf164fe245417b32aef3bb42cb49166736dad2be604f4e2eb03e298ce2b0a533a0751917932d1d4b482b9e8f6b100a375ae1fbb2d1ac16c19e"}, {&(0x7f0000000680)="5a4d851493c87eff86a01a8b831aecd50a12c1aeeaa61e74a749b370f339c0ac2580c5315a86566b3c388fb715e8abb61a9d8222579992dc322f14346cc4bf58fbe7c717b6359d5a3f9a8ae289a73efc9eb35590206fa72214952891bba031deb079bd15134eb598dea5c05eb6d8ffe024af5c1a4a56a754329496872d92e8914364c6916fcd6318d2a0b3e44050586470f022e93c587cb199eea6fbdda36f9f927c3a4428bf3a347d63aecca1f024595f6bdbf996a543b0dbd4d6bab152926e5d3fd2902d1182c12a9a69a3d4a63fb554cd2db50e98adfbb858b0abed0ba6afd92ff210e5029ea02b2c657323ce45426923e7"}, {&(0x7f0000000780)="4028dd87cd93b7abf401d8208298719babc08c93b62cab612ff1b5619de8bf2f2771d59e46417439b9f5dc8b17436873c3f9488476a60ddeb87e9df0e75e2abdfae2f96f39548cbbe791e2554167f58d0891858a1d6dc339c6a011c30cfa00b5df4c4dd70ff58c06ed5c68d0e6e6bbf0020ff516d1be7ba118ff4d53e07e4ad0853b6ed42ec637ff5206eda9048b4f25572c8d47fb9dce546b7ae7c6699c268eafc5ac43db0a7283411c3b383e6bffcc3b7fd7c47791d84a76c0c041a06304098a42c9c9273b80f4590b36990306083806b96b5465f69cfa08a712a7bafc25bb58bf45ce8e2d1dc832f40d"}], 0x321) timerfd_create(0x6, 0x800) 2018/06/02 17:13:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x801, 0x5, [{{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfe1}}, {{0xa, 0x4e24, 0x8d0e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, {{0xa, 0x4e24, 0x1, @empty, 0xe04}}, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xb986}}, {{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}]}, 0x310) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 17:13:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e54300000d24865c6eb37369b02", 0x7fd}) r1 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/06/02 17:13:01 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa0000000000000006ff0800460000246fabe7db5543e34fc4b000000000002f9078ac1414bbac14", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009e060002d91e89a38077f64bc7cb359a3099c0056707b3458bdc42414ca91680a89d3b109c540b8c3d5e93a606abb1de"], &(0x7f00000002c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0x4, 0x3}, 0x80000001, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x81, 0x400}) 2018/06/02 17:13:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x200000000000029e, &(0x7f0000000080), &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) 2018/06/02 17:13:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0xa8) 2018/06/02 17:13:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0x174, &(0x7f0000000000)={&(0x7f00000003c0)={0x14, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x1218}, 0x1}, 0x0) socketpair(0xa, 0x8080b, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080)=0x5, 0x4) 2018/06/02 17:13:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/24, 0x18}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x800) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x8000) 2018/06/02 17:13:01 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001040)=""/4096) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x4}) 2018/06/02 17:13:01 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7fffffff, 0x40, 0x8000, 0x40, 0x4, 0x7, 0xffffffffffffffff, 0x4000000000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xffffffffffffffff}, 0xffffffc8) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0x8}) getgid() ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000000c0)="95e9725ea422977cea12de0e7c93eba5c4243de968abe7a75f396a561e2420f9b148bf2f8f842007f3e64de88fc987e0809a3eb2e515c2737713789f4c350fb951f67dd349d1699449d2716de95150f4a184") 2018/06/02 17:13:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r1, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) 2018/06/02 17:13:01 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind(r0, &(0x7f0000000000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/06/02 17:13:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xfffffffffffffd4a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/06/02 17:13:01 executing program 2: madvise(&(0x7f00002b8000/0x2000)=nil, 0x2000, 0x400000000e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f00009ecff8), 0x2, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="d30b91e9b2d25c1483ba814502aa934567a2edf4eeaaacf50fe7f58f47673f98b53904736e3984769743a612167b19844d0eb1fa1fd47058c7e3914c86", 0x3d) accept(r0, 0x0, &(0x7f0000000040)) 2018/06/02 17:13:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) pread64(r1, &(0x7f0000000000)=""/44, 0x2c, 0x0) 2018/06/02 17:13:01 executing program 7: listen(0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="db23e3484b57e0cf8f7dad5e0acab8211aa1c24aae3baf6b62f18f321d1f3fe4c1e94b1894a43fbaba46c558bd2eb4364edefe770e6de83aa89e289d2eb10bae205f", 0x42, 0x24000800, &(0x7f0000000100)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/06/02 17:13:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f00000002c0)) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x3) sendmsg$nl_netfilter(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1d007044}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, 0xc, 0x0, 0x4, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@generic="4ef06a081bcc8d7d72475e20342fac89bf53aa83cce41a3c077466a4d74fea029eec5eb183b37bc28f7f9ba65c8442d2cb11e1c165ce3531102d020ce365ecfd23eac68057cb51e9d33d58610b73676b51ac58a58a6bbc14b5821542fa068e7cda6e92c0f2"]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8001) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="dd000000f191d756dac57394e92ba9111ef09794b7dbb3840775b661b1ac109c12f0f5d0cdabae3a5fcf1ac12d2d2007735a65f2642348f603f908c7624d0c274cb9fec042000a615a5ab4d9a2fca6c20150d3af61783f56073f9e8b1c1550a6b512ac4ae7ff6e5143b6258647a806092803833ddcf7a481d9687efec35431ef147ae9fd920600000000000000332adfff0049dca9d3defe1a50cbc0f13fd056403a4f7c33310384b12b8f574cecfbb84056fb75336eeedc3d1c019ba400c25be28d6b5c47421b07f32bb98ba5e821fcbdaedf7dc03318ad27242a8ce8830cee50f977db9c23e130b13c7c50ed"], &(0x7f0000000380)=0xe5) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/06/02 17:13:01 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) sendmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="83d459d579d97c2a68c9080d6a23e60ea1181792f18944baf59991abd2749c2d16027eab83620d8ab7212b480c99b00cfe5be1c1024bd5dadf09fe637acec8da99f88212e1cdec3f6086fb8524d51d0b90a72ff2e0aea84eab028fe1c07e24c17a32e91ab4fb340b9779399cd8ac455be23b9473d4891a209c996cbddf922daec3ae6ae1fee6c1ee51e9ef4b26163cf0ae41097154d74260e0521c4eda889e8dcf390f3f5ae0e9735cac4d338954a3b4c3671e07421bed8b30ab9bcc2c3ddbe9b1bea0d0d8970cf3a29154c72356a59948eae9ba6e6b66d0fb5679e41802810437f7d60005863172b34e8f7c76cd", 0xee}, {&(0x7f0000000200)="791807b048653a4975896b3ddc9af4e1cc3520b45a4528c25a5392109a449c6cbe913bb5a4c7b64c3ae1678a69464506c7371ea28e35cfc858361a117216c8302bf5f635cac11ed3137ee2b725f84f12d5fa2429e2f5ab9464df8410ca9e41874e58f01076dc3778d0a4decb382e2208439661578a2cc566829144aae991fa384289c557a524b31a011360924ce93fa106475a20a554471ec6234399", 0x9c}, {&(0x7f00000002c0)="384e24c2dcac0b7d45ed9b4dbc62a7c80cfd905e11373f6675c0f12eae7c2d28ec0de93c5687715c0ac2cb011e20c7d41b890f16e963073792c522acc7006beb5c8a8c47c3dc8a24d5563881d33917387a50c0c9399c6533a6273e4a5e3d616e107c1e7a1a8b32e0ae74d518fee111604017409caf849a5a4349c50875100100d7dd4a771dc71393af7fe07f738bc2e203cbfb43b143a98b159edc0368470a0485f8ebddf9911aa1ad6e158e45d36268939b79fd5f8a7f9c", 0xb8}], 0x3, 0x0, 0x0, 0x20000000}, 0x4}, {{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x5cd6}, 0x4, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="113ac13549bab3ae6a3b2d5b6c2bfdf63efde7085d6b7a2e2728c587bd682c92d146a6d5be7af8bda57397d2e037c4d49ca4c051f2e5e7b521c381106ffa51ea673fd2560a82a667a13b049df7cc0c2ffec4a48abeec21582e5f8f69a69398991f39f628c1c24b12264027cdfa4f54292892ca3b8d73a89386795b9938c6fffbdfb52db9746b1c540a21224b8835b515037f5fa4f29f88e674f560d4a14eddea899cea48f65f1f865210354797e1677c4cb6e4fd1fae0f5b10f555e8804a", 0xbe}, {&(0x7f0000000380)="bdefc2defe174b1360", 0x9}, {&(0x7f0000000540)="0abca01b050db481aea8f0b9e5a81527a1ab714e8a83930bbfce7a415309cf13d49eef91ba4c56975dd231a0404181a8631b8f342504fb3ffeb788af973ff01925ae2de7b6ea0631f6ff0bd886c1e91de580647b0fcb392110eb53160f9307acd6525caab4e12a37b74c9ab1708e4a52620b0f5acd18330617db1eab4d37b2082bf900f4892df0052afc2e36c069b59b97eae00cad35461fc42f1234401f52a229cd5fcb", 0xa4}], 0x3, &(0x7f0000000640)=[{0x10, 0x11e, 0x80000000}, {0xc8, 0x1ff, 0xa4f, "0ce41c0bb52ad076de1f0c3f42135c513e251a68c3ab2a324d0920bc613f8dab6776d15fc6d31a3476bfd3e36e5fd05bb83d15ef81635254379a5b539349ef5b0827370a4d11dfc6c0e879bc851c1de13346a9630549023303abb08a38a3ab482cd4fbb1d3d26229c03388439e9681f35cb58f08db065e473f1c45e9f06e1f152c11e1f4d01858351eaccd36ed8817c0832fe865bc759c3e634325b8f43f2a1cd9fad7ae56297b029290570b58cba0e96f0f"}, {0x30, 0x197, 0x1, "ee735c5af7aa05664d4bee1f4b7fbf06c4ee264fe5b0dda1fc971007c2"}, {0x70, 0x0, 0x7ff, "69e5da6092faf29d2d64b7d31d2cfdadac4546ddc23996f9f57ad895e761aa0a2c07c597d1194b194cb7731638d138181a23aa360f1f8c5002c9a427b0cd8261ad998a63f4d826caa16df921891f2d5bb6e7a1ddbeb3fa844a07507d"}, {0x70, 0x113, 0x1, "49eb3bbe55f07fb92d33d1e10bc545bbd132e4b2a54e56a5d1e9a8f80c852c868195d2c8bf43a732f2e87cd168cfda80fefd40139a8d278915b95734712d6a3afb29d21cd4c0f3e8636b96dc51d7f28da31dce37b1960eac2f"}, {0x58, 0x1ff, 0xfffffffffffff576, "5c5a36c6a7e62bd3417fe3d25acc172b855050182e7113e2a741445667709d4c3235a90cf5e5255abd379f8b197d916c3ef6a284cc2d3ad047b9d56315bb2cbc3caed3c7651b046e"}, {0xc8, 0x10f, 0x400, "b492aee2bc3433bf98c6a3780a52e26f446e92a2cdb6ba94171bccc296218ed33ae40da2b350c358c2c0bfe4adb6102e609158dbcfb27115a01a05b30bee09ca72de736c91d9ccbcec0b56d057c90b1b4f300c52dd214dd8a10d0f58ff1b68f980d81ff3c8b46dc5b932e90ca3288517c26668a750b4d62fabdcb63a55031cf07ade4d53b387047759960350092621d1d2ae24540f98d7f3106fd663789ab6df10df322d9703a36b0faeb9899b1ed869dffa2c02"}, {0x98, 0x10a, 0x100, "ec891a819b28bc4b3a3740b262320dfe896b18c5ee118d54f8b50db5659172b15bc198217ac4430ebdbc8917f179322257b6d2d94a2c6f6e86cca6abbe5c2006bc4310204ff4f39af97d383af5228855885eb9f9fc2dab537e3e57cc676630a2c71f220f8e3adebe7d7bee6677dfe59ebf7e7b4176878db05552b45eed48658a2d5b"}, {0x48, 0x119, 0x4, "14fa2ee484f12b1de99f7357709ed53725a387cae043ec8848267587575df72e5d1222a34218c60339cc8c5217629de0fd8a799d490e"}], 0x3e8, 0x20000080}, 0x5}], 0x2, 0x20040000) 2018/06/02 17:13:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000002000070700be000009000701020000000000000000200000050013800100", 0x22) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f30a0001020000000000400000009ddb"], 0x10}, 0x1}, 0x0) 2018/06/02 17:13:01 executing program 1: r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000000180)={0x900000000}, &(0x7f00000001c0), &(0x7f0000000100)={0x0, 0x989680}, 0x29e) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/06/02 17:13:01 executing program 0: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, r1+30000000}, {0x0, 0x9}}, &(0x7f0000000180)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(r0, 0x400000000000, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2b0000, 0x0) r4 = dup2(r2, r3) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100)=0xc5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/06/02 17:13:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="6d61700466696c657300c1e16b87a553342a61ec136694675f22cbabb6dd00ac7c2bd7b6fd062489b0558964698e6408012289d87ed85e26e8e7bf0cd35e14b0245fa6676eb4bae672ce2847bca068e8fc69aed4fbec11dcfa846bee9dd8962b9677cee371ec37ecfc385b7700000000000000000000000000") fsetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='+user,vmnet0\x00', 0xd, 0x1) statx(r0, &(0x7f0000000380)='./file0\x00', 0x4100, 0x802, &(0x7f0000000280)) fchdir(r0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x7, 0x4) llistxattr(&(0x7f0000000040)='./0-0e0\x00', &(0x7f0000000100)=""/164, 0xa4) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./0-0e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x1, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x100}, 0x4) 2018/06/02 17:13:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = userfaultfd(0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000014) r3 = dup3(r0, r1, 0x0) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x412, &(0x7f0000000180)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/02 17:13:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xaa5, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) 2018/06/02 17:13:01 executing program 3: unshare(0x42000400) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x7fff, 0x234, 0xffff, 0x8, 0x8000, 0x81, 0x100000001, 0x6, 0xffffffff00000001, 0x3547d2da, 0x3, 0x9}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001200)={@nl=@unspec, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000011c0)}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8e6d, 0x0, 0x7, 0x0, 0x0}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001300)={r2, 0x17, 0x52, "6369f8fcf8e93603c8687d5055e540f6bf983884daffa6d4a616086478af30f66a3a24b27e2b16dc301c6f78c4f0f434b0777cfdd4a5ec1c50aad9235cc4aa4189cbaa9f8eca90d1000732afe7596cef4c71"}, 0x5a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x93, 0xffffffff, 0x9c}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x5, 0x1, [0xbf]}, &(0x7f00000000c0)=0xa) 2018/06/02 17:13:01 executing program 7: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)="f98084d8c72fd6218c7a1d73f490e6e1f89c83699ac4540e7479eb1bc21f1afa012cfb00710cbc5db51481cc39ead807400a83b5c3d79baad9018a979a7cf8f05388ace51dcb1e16a4eb25c4dfac69005a86e0a172", 0x55) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000140)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/152) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x40c200) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0xffffffffffff30a5, &(0x7f0000000200)=0x4) 2018/06/02 17:13:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, {0x400, 0x4, 0x3ac0, 0x2, 0x6, 0x7a}, 0xfffffffffffffd8e, 0xe67}, 0xe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x0, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x3f, 0x7fffffff, 0xd151, 0x5}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x28) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0xa4adb7ac000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) close(r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) r5 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000580)={0x2, r5}) 2018/06/02 17:13:01 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x4}) [ 110.816278] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:13:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4209, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x8, r1) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/06/02 17:13:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x3c9, &(0x7f00000000c0)}, 0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1, r2}) 2018/06/02 17:13:01 executing program 2: r0 = socket$inet6(0xa, 0x1020000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=@dellink={0x28, 0x11, 0x103, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000001}]}, 0x28}, 0x1}, 0x0) 2018/06/02 17:13:01 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/06/02 17:13:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r1, 0x0) uselib(&(0x7f0000000040)='./file0\x00') io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8a00, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80, 0x0) r5 = open(&(0x7f0000000400)='./file0\x00', 0x900, 0x1) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x200000, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vsock\x00', 0x400, 0x0) r8 = dup3(r0, r0, 0x80000) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/null\x00', 0x2000, 0x0) io_submit(r2, 0x7, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000140)="4efd9f5be7f8e0e2f3b9008a0002b647db60484890aed6b7d07aea007c519347ed5cffaecd3f0133cd3e2ca24a9395f9076a11b5b32739b50e1734233cc515cfe75fd395dd691296fc259b693e6162ab8c7df2347ac6e729690c862e76d3672ed68216f61576d890a0d1a25315f10942628b18cd6a74c081dff2f6fd56391fd0896cb2de61872cf8e0a50e8768215e67b566c33421bf067f14b2e9eabe4e495a7b82fafa8824f5600c016bbd2d35d0d73c1d66907d14f41d4d7fe4e8a76d222b5804f3e6c9715b7fbe59ea27c6e7be8a809119eb9d", 0xd5, 0x4, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x100000000, r1, &(0x7f0000000280)="a4f259ff44603127bcdb6c73a29a194e222aae7b9ec21cc32a3f10e05a8f8064a5e52a016aaa5098027eb59a6bde43237a0b7b3e928f294d4c62e36b5c05d95a52c598c5eb0106372c1d851c5de4633d6c1610df43fdc9aefaecdbc05e11b01d42bf88b5d2757d43c6b7907a105746e71f5e48c3d0b2a9d956384bf0a6c89c6acd09dd1a294ea5817435eb77812f004ea6abf8", 0x93, 0x6829df40, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f00000003c0)="af71163dd36d948c8bee4a6ea8de0c8d5008e9be", 0x14, 0x1000, 0x0, 0x1, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2997a5cb, r0, &(0x7f0000000480)="a6d940900608f95b2132ff8d4d7d4ff7e5bfd89276c359e8868c3f11b597492c9e6d9ad9c108b0810d7e82aaeba3cac8761bfa1d24f7a389d989e59be94f343f507b29bd84e61c0f73c3bab23b0b72f8d724dfbc68fb77dbc315588b7e8b081864a82d4ebdb0b70ccba39e33441e0d1603d2e6771883da96833cc1a3d4debe90416204b398a858283c96fee8ae7a40d6970e6b78e27a2bdd0c6d7d48a0aef855030765ec31203d2ae94eed97d72dd04c8453e5feb1db6756674b255c338bb362dcdc968e630c3a2aa7b35d155afc", 0xce, 0x3, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0xff, r1, &(0x7f0000000600)="00e0685d27f2f47cdb798cf5fbe985225bf88a64aba4bab2a45a3f0259feeaf12fc043e0bc7f1e6669edf87b6a74f6e02da537a10eedd3d7d08e4ee3522d1ff970a4ba2a1d92d0e725f9a9e97acb9dc6ab2dead01c898e434f799f81a2e599f05abfaa8c12dcdce98710baf3e70afb79dbd16b4379fe71a98d72c3b5402fcd734b22eb0ec7193ec05d9fa52c1f32d9fcef379b5d9614696da4aa92489931d01dc5b60da0d46afebe5984d360bd6664bd3b8aeebc8bc0082964cacb", 0xbb, 0x91, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xa, 0xe15, r0, &(0x7f0000000740)="04c0", 0x2, 0x0, 0x0, 0x0, r8}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x204000000000, r0, &(0x7f00000007c0)="f78e3b6611265990f0851552f5136291b0e78f0a42bc9f6137299d3e46572c2511d231d5c70067b178354a0686aba7bff06905b2a270d22bfdf3700132decc5f26d745efb83feee3edad3685db471f11f652df12a9ed924b7cf1a9195f5a2ce16cd093865ecd5561625eaa552f96bbd62be05d8f01387ef558a16eb9b2bc0988d3bba04a43297c85c8c080f880649dacf425bb051e17ed2d387ac753107671b731a8b31c2561db99fea04747094b1141c872f8cf08dc5acf66f120637a2a0236f473e5a445bf11924f4be0a78ad224a1e83fb535f5b31c77c1525790b07e0129c1584a59", 0xe4, 0x400, 0x0, 0x2d0d63a8bbb11aa, r9}]) [ 111.058184] Unknown ioctl 21507 2018/06/02 17:13:02 executing program 5: socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r0, 0x68}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 111.090546] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:13:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x28180) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x10) [ 111.136301] Unknown ioctl 21507 2018/06/02 17:13:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = userfaultfd(0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000014) r3 = dup3(r0, r1, 0x0) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x412, &(0x7f0000000180)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/02 17:13:02 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x1ff, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xf397}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x1, 0xc3f, 0x8001}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x516, 0x541000) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x8}) 2018/06/02 17:13:02 executing program 7: add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffffb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=""/231}, 0x4c) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0x400000002, 0xffffffffffffb7b3, 0x612b, 0x2, 0x100000000, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0xa4, 0x1f, 0x8, 0x8000000000008}}, &(0x7f0000000100)=0xb0) r3 = eventfd(0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000800)={r2, 0x20}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0x100000001, 0x7, 0x193, 0x2, "ddd4b304dd52a94128857fa41e8fc6a49535dba068d487aff5223f0c7a96b335fb19a2938fb276f560b53be1", 0x100000000}, 0x7, [0x3, 0x2, 0x1f, 0x6833, 0x9, 0xdb3c, 0x800, 0x3, 0x7, 0x627a, 0x20, 0x401, 0x1f, 0x1, 0x10001, 0x7fff, 0x10000, 0x7, 0xe6, 0x1f, 0x7fffffff, 0x56543b67, 0x0, 0x1, 0x2, 0xffffffff, 0x7, 0x7, 0xfffffffffffffbff, 0x10000, 0x17f, 0x6, 0x7f, 0x3ff, 0x62, 0x1, 0x10, 0x7, 0xc5b, 0xa77b, 0x8001, 0x800, 0x5, 0x2e8c, 0x2, 0x5, 0x8, 0x0, 0x400, 0x3, 0xb80a, 0x8, 0x100000001, 0x7f, 0x2, 0x1, 0xcd00, 0x0, 0x100000000, 0x4, 0x6, 0x81, 0x7, 0xff28, 0xf27, 0x8, 0xe000000000000000, 0x8, 0x1, 0xef, 0x8, 0x6, 0x8, 0x6, 0xffffffffffff7fff, 0xff, 0x5, 0x1, 0xc0000000000000, 0x4, 0xfffffffffffffff7, 0x7, 0x5, 0xfffffffffffffffa, 0x2, 0x1000000000000, 0x5, 0xfff, 0x80000001, 0x4, 0x9d, 0x0, 0x9, 0x8, 0x8, 0x80, 0x6, 0x0, 0x101, 0x63594e8, 0x0, 0x100000000, 0x3, 0x20e2b086, 0x7, 0x4, 0x6, 0xfffffffffffffff9, 0x8000, 0x5, 0x1000, 0x81, 0x1, 0x6, 0x0, 0x1ff, 0x800, 0xf3, 0x4, 0x5, 0x6, 0x0, 0x6b2fc12, 0x6, 0x1, 0x7fff, 0x1, 0x3], {0x77359400}}) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmmsg$unix(r1, &(0x7f0000001b40)=[{&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000008c0)="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", 0xfb}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="f0377c6b5fbd8c5a709b3496a1941ca926daf24de2434e4d6f01894647fa3cdf5fedc85a0ef1b354bbe4dfe3eb817bc972f6686e59451a3b5b92360b1280b512d47772c458bb4f843e0f795155f11ad49dfde64ba0f2ef94c4b973c8436fec85d292f6b0014d56d8056f3512594b7873c0191c8fad07154950ff603d6fe8c0bc5f12154f279777840f36ba6281fc4dee9a87c47097b336f5d7d815c1d6a8da62e576fc393baaca84acf709f506bd8872faa9c1e40f7f8eec3f", 0xb9}, {&(0x7f0000001a80)='[', 0x1}], 0x4, &(0x7f0000001b00)=[@rights={0x18, 0x1, 0x1, [r3, r3]}], 0x18, 0x1}], 0x1, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x0, 0x400040) ioctl$int_in(r4, 0x800000c0045005, &(0x7f0000003ff8)=0x7000000) 2018/06/02 17:13:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001080)={0x0, 0x7, 0x6, [0x3, 0x5, 0x3, 0xff, 0x6, 0x9]}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000011c0)={r1, 0xac, &(0x7f0000001100)=[@in6={0xa, 0x4e21, 0xced, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x6}, @in6={0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000001200)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) getsockname$inet6(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001280)=0x1c) 2018/06/02 17:13:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendto$ipx(r1, &(0x7f0000000280)="d9e64616fd80135d07ab95b435e582b4e65044ae90cff50141ee56257da5d8f10612b2ed084f5e1fc6cb37146472ee574bb2843d32359da0a56cb0457be1ae93140674e90575d16e16f6913c29b5ad2141b529fa739383a7cb057075e6061f10cee3dd1c87777fa66428b84c96b9", 0x6e, 0x24004080, &(0x7f0000000300)={0x4, 0x302f, 0x3, "32add16315f1", 0x4}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) write(r4, &(0x7f0000000640)="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", 0x298) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r2, r3}) signalfd(r3, &(0x7f0000000180)={0x9}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/06/02 17:13:02 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0247e22f05d02c992409704805be4743465702cb4c664ba57b7161f545617e47169b13479befbcd876584ac2fe1b44c3ea6541b00c8f8446fa051719560aaf111e1f0c8f3218020df843cde433e37c36e1") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x6000) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) 2018/06/02 17:13:02 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xf7fffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1ff, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x3, 0x2, 0x101, 0x1, 0xfffffffffffffff7, 0x2, 0x7ff}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x10000) r2 = fcntl$dupfd(r0, 0x200, r0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) dup(r0) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x4, 0x6, 0x0, 0x7}, 0x6, 0x0, 0x0, 0x0, "0e7b024f788e87b6"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x1) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/06/02 17:13:02 executing program 5: syz_emit_ethernet(0x111, &(0x7f00000002c0)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xffffffffffffff17, 0x6}], {0x8100, 0x46, 0x6f7ee660, 0x3}}], {@generic={0x22eb, "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"}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402) inotify_rm_watch(r0, r1) 2018/06/02 17:13:03 executing program 5: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x8}, 0x20) 2018/06/02 17:13:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0xec1) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400, 0x100000000, 0x0, 0xb, 0x18, 0x1, "e89672a59e31aa1b0621d38fdc5c0b82d78bcf03fcdedd5264c1bfe51b7c2a4707fd9fa03fede7a25f19a892833229b3062e1028edd78860d620840172981939", "485b58fa5440e89c72d27ace1e8c4624edd57acc10e7f6705d4e88a685fcc2bad81ac54c6008354ae10984751f3e7869ea80111d8dc772e15b588f59445052c8", "20a9f230429e2ca512c3f63dd3f57c8f57d9662e53943bede37582262803e081", [0x40000000000000, 0xca7]}) 2018/06/02 17:13:03 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="aeb1b417c7cd367c26c8a52c375a2bd7bda01c15d0fb0d0964d5f8fcbee469929f801eaaf6dcb26d01275a0f695894187304656078912aa54e70f58472a725f03d1d54c3e9da5385ac597b4761c3216e29ac04a67fbc46784716292564e974db6dcfa6493141db6b330c85ec3709e25fc3960b0678a5bb2b0abaf4a450de4400ac4d7ca340a6e6780957b8e4dda0213cb6d61a3c9753ec3297f5c7ffc3fd1bd24da9e5a9f6e121c46989c5f5204133aa2e9e39746fbbd51ad8", 0xb9, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x9, r3) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x98, r4, 0x900, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/02 17:13:03 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000140)) unshare(0x600) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='vfat\x00', 0xc0004, &(0x7f00000002c0)="07acf12e8b17c2735753200151a85b62b6fbdd8e11aaff6fd245859ac6bfb41efa350ea29706f0f72367770d9b6efffef6fb83521e8da8b5ee9727bb65e9136c1b5b8b805731934a887902af29a272bb2767e418fc7b074519bd3da45da1691597d5344c2c0fc33b5f5f07061fcf5c69cbcb") mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) unshare(0x4000000) fstat(r0, &(0x7f0000000200)) 2018/06/02 17:13:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000200)={'tunl0\x00@\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/06/02 17:13:03 executing program 1: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000000000000a0002000000000000e20200000000000000000000000000002e44a4200c089aece5c7c3881ac750c0232411cc73268bda0225eaf7584a528304f219659b66a83acdaf53ada07010bab28a86b7d4444734a135c8ac7750754c2fd0f02b855a15bf64ffffffff8000000093fa66855fa41e05a993e6e1e5f6f9903cec0ab6182fc179d4a23f0041a84eec17e12497e879eaef0332830e10c7afa3"], 0x7b) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000140), &(0x7f00000005c0), 0x1000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x800, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x575082, 0x8) 2018/06/02 17:13:03 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) quotactl(0x6, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="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") socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001240)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) sched_setscheduler(r4, 0x3, &(0x7f0000001340)=0x6) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001280)={r2, r3}) syz_emit_ethernet(0x3e, &(0x7f0000001380)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/06/02 17:13:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) unshare(0x24020400) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) futex(&(0x7f0000000100), 0x3, 0x9, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x2, 0x2) 2018/06/02 17:13:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600525f0890675dc00e009100000000000004000000000000000000000000ffffffff3800"], 0x28) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r1, 0x4b34, 0x4) 2018/06/02 17:13:03 executing program 2: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x8) shutdown(r0, 0x0) 2018/06/02 17:13:03 executing program 4: r0 = socket(0xa, 0x400000002, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/195, &(0x7f0000000000)=0xc3) 2018/06/02 17:13:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x1) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/06/02 17:13:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x40000, 0x40) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096) 2018/06/02 17:13:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002c00fd0600000000000000000400000004100000"], 0x18}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) epoll_create(0x2) 2018/06/02 17:13:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) ioctl$int_in(r0, 0x80000080044de9, &(0x7f0000000040)) 2018/06/02 17:13:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x80000001) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) getdents(r1, &(0x7f0000000140)=""/66, 0x42) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl$KDADDIO(r1, 0x4b34, 0x7f) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001100ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/06/02 17:13:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xc3, 0x0) getsockname$unix(r1, &(0x7f0000000600), &(0x7f0000000680)=0x6e) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0)=ANY=[@ANYBLOB="001e000000000000"], 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e24, 0x3, 0x2, 0xa0, 0xa0, 0x16, r2, r3}, {0x100, 0x8, 0x5, 0x23f000000000000, 0x48000000000000, 0x8, 0x7fffffff}, {0xfffffffffffffffd, 0x101, 0x100000001, 0x7fffffff}, 0x40, 0x6e6bb3, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x3, 0x5, 0x9, 0x6, 0x5}}, 0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000040)=0x81000000000) 2018/06/02 17:13:04 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="aeb1b417c7cd367c26c8a52c375a2bd7bda01c15d0fb0d0964d5f8fcbee469929f801eaaf6dcb26d01275a0f695894187304656078912aa54e70f58472a725f03d1d54c3e9da5385ac597b4761c3216e29ac04a67fbc46784716292564e974db6dcfa6493141db6b330c85ec3709e25fc3960b0678a5bb2b0abaf4a450de4400ac4d7ca340a6e6780957b8e4dda0213cb6d61a3c9753ec3297f5c7ffc3fd1bd24da9e5a9f6e121c46989c5f5204133aa2e9e39746fbbd51ad8", 0xb9, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x9, r3) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x98, r4, 0x900, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/02 17:13:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x3, 0x401, 0x1, 0x0, 0x1}, 0xffffffffffffffd1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e6"}, 0x10) 2018/06/02 17:13:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)="6370752e7374617000d9c3b5781e0606f87a0af6635c37904fb5499579bf32ba726971ec3418861f427bcab2ce8ddc1c14854ad074d40bb4203aabe7491d0000000000000000000000c78c815363edb926fc10fdcfef7d112759650900000006e86be03747b39f663f9052a1038f3921eb8253ae01e7f38dc3192766a1154d8114e734243d0000000029cd9ad7fea14598272acf2bc89a4e853d3174ef6ea9a8c3f8bcb02a46744d2f93efc6dc9a863279e7e17a9c8882fc1ab72f33832dfb7cc5d8ea5077fe58ca19007eca96f22950de68498557e2bb29627253922731959ac4fd1d2d1178706bdc4349706083c488752f21b68807", 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8000) pread64(r1, &(0x7f0000000180)=""/174, 0xae, 0x0) 2018/06/02 17:13:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xffff, 0x6, 0x3, 0xa11, 0x0, 0x0, 0x4060, 0x6, 0x6, 0x8000, 0x1, 0x6, 0x8, 0x7, 0xe7e0000000000000, 0x5f1c00000, 0x4, 0x9, 0x0, 0x7, 0x8, 0x8, 0x7, 0x200, 0xfffffffffffffff8, 0xffffffffffffff01, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0xec0, 0x584, 0x8, 0xf9, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x5}, 0x11000, 0x1, 0x192600000, 0x0, 0x10000, 0xc2d9}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) socketpair$inet6(0xa, 0x1, 0x800, &(0x7f0000000200)={0xffffffffffffffff}) ftruncate(r0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000080)={'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r5 = syz_open_procfs(r3, &(0x7f0000000000)='children\x00') exit(0x0) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000000c0)=0x19890519, 0x4) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x6) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) 2018/06/02 17:13:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/1, 0x1}], 0x2, &(0x7f0000000100)=""/49, 0x31, 0x3ff}, 0x9}, {{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f00000001c0)}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/89, 0x59}], 0x5, &(0x7f0000000600)=""/4096, 0x1000, 0x7}, 0x4}], 0x2, 0x10040, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/02 17:13:05 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f00000000c0)}, 0x10) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000580)={0x3, 0x0, [{0x11f003, 0x2a, &(0x7f0000000100)=""/42}, {0x0, 0xc6, &(0x7f0000000400)=""/198}, {0x100000, 0x69, &(0x7f0000000500)=""/105}]}) 2018/06/02 17:13:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r1, 0x800000000000001) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000000200deffffffff0600000000"], 0x34000}, 0x1}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/06/02 17:13:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01002000000000666a28e6e7256a"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="03000000400000fa0200000000000000fe8000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="b63c98c9"], 0x48) 2018/06/02 17:13:05 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000014010000020000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000", @ANYPTR=&(0x7f0000002540)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x60}, 0x0) 2018/06/02 17:13:05 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0xc4, 0x0, 0x4ea5c766, "5b2a5783476c6f8631e3ccf80bf3b765e6e504d6c27cb300e2225e501960e24bf44f04a77b054495138a01df4ec9ba4203b68cdf1f359547f975fc9f25c016a6592c64b2b2be317ec78a803c4a508fbd6284839b48e08011efd137eb09fa691c5aec25a61f54dfdeaf547597f22fcf5801c36f55ec5e5679529102c7371e78e2442a63fbe37e5b8079c91635a202afa33c02bfcfce2a494df4ea49509f0720fbcad1c514cde9a3984018e200e2d6a4418c8d795aff89aff2f3687f720a261b6e6ba3d7c6"}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x4001) r1 = socket(0xa, 0x6, 0x0) connect(r1, &(0x7f0000000000)=@generic={0xa, "5065550a223febc5faba7afdcfad488b0df22b54fbff1f03087079f666fe75f158c0af3ed92fefbc53645c5d3e5636d4c722b7f414a9d9c5374cf171a632bf478e83b61b6f103661562daea6c9a178e2fba55f8713a8edc07da13348561f98d9cbb690b162f864c392b864d5c8362ba8bd78aa29b959c8f904668a1c29c0"}, 0xfffffffffffffc9c) 2018/06/02 17:13:05 executing program 4: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) unshare(0x8000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x84141, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000a4a50bb969399dd9fee48cbf6d05647310e12255996363ac41a2bb781b8070e241f0bb81ef644c2d03dff90efd490a1f94fd9af83ff8575b13b83a13ed5640adf43720dcf52c14e80217debe6bc7a661f2adf79943885462f409594fd7d9d1a8716c9dbba6c0252cd3dd1db9240192df6a071b0abc17b49b3a2a4ed42bc01300c554e23de1b94d71951ae2e10d8d28f450336025a9d2c05960dbcac3b0db60781b82fdfe675d93edccbcc1ae75456aa504074d0dfa063185557a13f2cc76648c465f8c710f830bd608673bd76d4ff9c000"], &(0x7f0000000140)=0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0xc) 2018/06/02 17:13:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2400) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/121) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg$unix(r2, &(0x7f0000003fc0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000b80), 0x2fa}], 0x4924924924924ea, 0x0) 2018/06/02 17:13:05 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x1, 0xed, &(0x7f0000000080)=""/237}, {0x1000, 0xca, &(0x7f0000000180)=""/202}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040)={0xe}, 0xc) 2018/06/02 17:13:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x80006, 0xe9) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xfffffffffffffeb1) 2018/06/02 17:13:06 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x304, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='h', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10341) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xae, 0x4) 2018/06/02 17:13:06 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, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x35, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x6, 0x80000001}, {0x9, 0x7}, 0x6000000, 0x7, 0x20}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/06/02 17:13:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='exofs\x00', 0x8002, &(0x7f00000001c0)="501b51d3777b32969b8ee36db6ff23caab79f0fc8c799b965f3e99d137fe2905dcac07737bdd7dc9e36e179045920462a1b32f91212e93374f5c451dbefbd6c371f6e30125d96a2324a8e21da90e70fdd41b056a746325713b73342d9be97a91ebabb68060d3d9f9b9bdaffbd71267914ce2852a806e76366c05dd923df006a590d66867ac4281724a6204cff735242a50665350d3379bfba93a78ae238ae94017badfe57b0915acb011cccf7187dc675d8e3682f47f561616dcfdf8df27888008ec4fff752a8867460b5fba7908018f002d7de7e107fe0ca315030bc88793b2fb273cd40ec4d2a1761f") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000040)={{0x0, 0xaae0}, 'port0\x00', 0x10, 0x101018, 0x7ff, 0x10000, 0x28c0, 0x7fff, 0x1f, 0x0, 0x1, 0xcdd}) 2018/06/02 17:13:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa001) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7, 0x6, 0xb300000000000000, 0x5, 0xca88, 0x9, 0x10001, 0xffffffffffffff81, 0x7fff, 0x7, 0xfffffffffffffff7, 0x1}) mprotect(&(0x7f0000496000/0x4000)=nil, 0x4000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x440, 0x0) 2018/06/02 17:13:06 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000004500d41949ceccb22863f00200000000002f907800000000e0000001"], 0xfdef) 2018/06/02 17:13:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)="646576de", 0x3) ftruncate(r2, 0x40001) sendfile(r1, r1, &(0x7f000000a000), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x5) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x7, 0x7fffffff}) 2018/06/02 17:13:06 executing program 3: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000028000000000067907800000000ffffffff00000000", @ANYRES16, @ANYRES32=0x41424344, @ANYBLOB="500000009078006d3b80667b41d291197829b78cc5e9d725ceb3e55ca28644a369dad55664ebf2d562f4dc6e6f68e2f5"], &(0x7f0000000000)={0x20000000, 0xffffffffffffffff, [0x0, 0xd9c]}) 2018/06/02 17:13:06 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xe) 2018/06/02 17:13:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="c6c70b2980e3e6bd5019b3e7bfb1072e90a880"], &(0x7f00000001c0)=0xfffffffffffffe8d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x6, 0x80, 0xff83, r2}, &(0x7f0000000240)=0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x1, 0x3, 0x6, 0xffffffffffffff16, 0x800000000000, 0x7}, &(0x7f00000002c0)=0x20) setuid(r3) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/136) 2018/06/02 17:13:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000380)={0x0, 0x7530}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x1f, 0x8) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/06/02 17:13:06 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x4, {0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x2}}}, 0x80) gettid() r2 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40300010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x74, 0x2c, 0x200, 0x70bd27, 0x25dfdbfe, {0x0, r1, {0x7, 0x4}, {0xfff3}, {0xe, 0xa}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x44, 0x2, @TCA_BASIC_POLICE={0x40, 0x4, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0xffffffffffffffff, 0x4, 0xfffffffffffffd53, 0x1, {0x10000, 0x1, 0x8, 0x2, 0x2, 0x7}, {0x7, 0xfd838029e43caccf, 0x800, 0x3, 0x57, 0x9}, 0xfffffffffffffeff, 0x0, 0x10001}}}}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) close(r0) 2018/06/02 17:13:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) 2018/06/02 17:13:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x3, 0x3, 0x6, 0x3}]}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8000) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8, 0x2}, 0x140) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000300)=0x2, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") openat$cgroup_subtree(r4, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) sendfile(r4, r1, &(0x7f00000000c0)=0x207, 0xd9) 2018/06/02 17:13:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) fstatfs(r1, &(0x7f0000000080)=""/35) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r3, r0, 0x0) 2018/06/02 17:13:06 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) poll(&(0x7f0000000180)=[{}], 0x1, 0x9) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="3bc4818fb899", 'veth1_to_team\x00'}}, 0x1e) 2018/06/02 17:13:06 executing program 5: r0 = epoll_create1(0x280003) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000003c00)={&(0x7f0000000240)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000002c0)="30ef92bd4f5ba7f6e51dfa3e3b4405821c651b8ae476cb3a302df55a38ca3ef99b7bdfcf2fa727b1a80e18cc901d", 0x2e}, {&(0x7f0000000300)="874beb33cfdfda67ede7063ff84dbd01d04c876c59707963b903dab5a5b74d4a9b04857f5bc7aecaea809ebbf4f2a43768eae62175d7c2df46540135bdf6ebbfd7c5f25c504639129122b4e8310795e9d7a2b20ec349fc958285c044847b5f6a1280c5e5f3018325b2dd0e86c4950784fe839747262520b4d0dca1978b740e044a9377be3211b8d1ccaa", 0x8a}, {&(0x7f00000003c0)="71fbf95c334b363ba713e18217db53a91d2a61588177af3df338f39a4653815804749dda0906c2477a76dafc383ba2bf6c013bc21415c30c7ead0dc76cdb7d2814bb2a4322fac0a782b0268625f022683e285adec4e77e280e540ef0e8ffed831cf92881439a18be936db799060c2de78fb5fa69e10c67df95139de7b92c6f95120c6ec4a9a592d744cdac74b2f66e18eda1dc2d1588bef42631c8edf0152313bc87e0b213b0cd0ef055a5b9f48dd465094cfe2349a3a59e36272aab54c0dd30fb15996c900b00c7cc", 0xc9}, {&(0x7f00000004c0)="4355a755a1cb5d039e1b45d37c7548057143bd0fa6b44a30fac2ede24ee24e01dc5504487cc7075e31ca444f50db38c8ecb568f54f653954c97832e590c6f0abc13dc1bd6204f278710ecabe", 0x4c}, {&(0x7f0000000540)="6e9f9eb5d5d21fca5d264ececfd6491c1065d6241edca892b16ec7bbe10c8264806f150b2c7bcd6607d2b68b69be8c7ed79d9d3f118d2cb1b0983eee70f1950903f5aa5cde5531226602ad20fc3de63d08bfb6de0ead2da5d4d8c1a3c821a6f53cd8df9128cc0b967443c71f33a6e0fbdeebf1c412094217d03513e8cb0da074e48fe513e2d28b79e3cf0d1ca8450d4fce27ad0bea535f57c109fc182e3bb184", 0xa0}, {&(0x7f0000000600)="d6e7e9e80d2f4746999f2972d4465dd9d3b96d8d6d4df0a020b87b3ecfa7a725392b5ce64eee895fd3eba3b22dedefabbe741e72b55e0195cbfe476d3d159018eb5df4bf3d6e6c3ec71cb066c4279e170f41b69db34551f92c8f6a8e35d600033de4f2aaef6a9adb5013c1d981e89d042223751a579a2ac839cf93b5ca4aa03518b332a4a03d99366d4a522832a88535", 0x90}, {&(0x7f00000006c0)="acc30742750c1d4a0327f09e36a96947e0dbfe28ab0ccb8a25ab98a9eb860c86af88735c84be8324d03a311f31a305096066b2a243afe2c7650f9b1cd038111b34e7390dd23658dde340248d08a557cc423a1dfe4214580da97390509b6bb4d6354b11b3d4c294f49ad053615dbf10adf86e705980434d9731edcf1f3c5497e214d177c22ab128a5060907e7e44592ff29039f7abcb54ac54a53839d541bd7309a74d4efcbb6755ca997d95eb6dd9bd498322f3d3eb4a97ccb555d93ba490d79315ac98a6d8f886bc24f9cec524a6ccf1fe798c8debe89378f325af3224459e43993764d6d38f795e73d4fc9ee0e48df331c", 0xf2}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="d02c47fdafac87b9944e8dbcd8466a9a80f8b4edfd5b37abfd2a5f015b72b0f9ca5f54", 0x23}, {&(0x7f0000001800)="e5c9e3cf5409fe182f55c338a2fc890c3592e1bd7646", 0x16}], 0xa, 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"], 0x22d0, 0x4000090}, 0x40) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0x3800000000000, 0x6, 0x6, 0x20}, 0x14) r4 = syz_open_dev$mice(&(0x7f0000003d00)='/dev/input/mice\x00', 0x0, 0xaf40) epoll_pwait(r4, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x10000, &(0x7f0000000040)={0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80002004}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/06/02 17:13:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/06/02 17:13:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) 2018/06/02 17:13:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x1, 0x4) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000140)=""/6, 0x6}}], 0x1, 0x62, 0x0) 2018/06/02 17:13:07 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000740)=' ', 0x1}], 0x1) close(r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6tnl0\x00', 0x3}) 2018/06/02 17:13:07 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/06/02 17:13:07 executing program 6: r0 = socket(0x10, 0x803, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0xd) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/247, 0xf7, 0x0, &(0x7f0000000180)=@abs, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'yam0\x00', 0x9002}) recvfrom$unix(r0, &(0x7f0000000040)=""/36, 0x24, 0x0, 0x0, 0x0) 2018/06/02 17:13:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x17) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x200) r1 = creat(&(0x7f0000000040)='./control\x00', 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x80000001, 0x8001, 0x8c3, 'queue0\x00', 0x8001}) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x4}, &(0x7f0000000240)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x2d54, @dev={0xfe, 0x80, [], 0x10}, 0x59f}}, 0x0, 0x0, 0x7, 0x4fae, 0x9}, &(0x7f0000000340)=0x98) 2018/06/02 17:13:07 executing program 4: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0xff, 0x4, 0x80, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x98, "bdac6f9a6179e59d6624f76b7dcfd58c67ac164a0defe0f3547f1dc21b1ea18a9db91aedfb576c377b4d81fca8844b08380a575c2426698572937acfb1395fdc4b5ff3270a8afc07902f05e9f163a19f314c59dccf11b9b2feb35f3489258a9346ee56149ee18a3bd08d5c45525c7dbe4b1499322d6c4e7d70c76f283b7eee984935c198b4b2ba93c3377b6769fe9a7ab3103b68c09df4d7"}, &(0x7f0000000040)=0xa0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/182) 2018/06/02 17:13:07 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_int(r0, 0x10d, 0x4000000092, &(0x7f0000000100), &(0x7f0000000040)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x88, 0x5, 0x5, 0x8000, 0x8}, 0x14) 2018/06/02 17:13:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/02 17:13:07 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) chdir(&(0x7f00000001c0)='./file0\x00') r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000140)=0x2, 0x4) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="91c7fdd33263459712060c6d66f5e5af14203b5bf20fa977279d655a36e4d48a550865f734c899584cd6678cdb82e549472ec736c3e2efa63671d130abb00f4643ceab61fa847d8e094269051e345a600a0c9aa3e66894cb85e2db249eef18005dfcf9a92a6098a957fd7195d072cc3fa0d49e6a70a0b8e0b8949420f9ce79bd1cb9da9f880da690da56a4d0368c4eb62cc01bf1823b0eea9d2dc3194c01e705a50b9e4eeffbc1760b4d4c150f2aca6efdc005f5ca480d86f98972d774c138578401358d9422f32ca8df254a", 0xcc}, {&(0x7f0000000300)="f48fbd4977073f60d9a0bb79984853b30deb53ebed1d010049a0b483842422e7c8c35f5c9659a4bec3ec32549d76d4fba7747045fed3e2484c35b8e8003a4212b23f26ea103fb6914bd8282d1d1d8b0d54c920bae15a59a93da9c6f07fca79bd87ef0770ca9726fcd3fbbf93febfcb65adfa5e10d977a4de6ecc9bf60ef3451ad59edd2e2793019e5402b5f179ceeace8ef16a6581d7c4f6f9092164ac4627ab615f2682e599e1d82803a4194386164fe37aac9574914956f9b55b26b61a95b3fd7c05e29ae6cb", 0xc7}, {&(0x7f0000000400)="63a6c1fa20ee5843e94923b555fa36fe7d6e6dabb1e0a4038048535870d6ed534e145b98241b8f157f1232220316a410aaf6b20b33b6c3def33a2806f015965393e2", 0x42}], 0x3) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x1ff}, {0x3, 0x5}, {0x0, 0x7fffffff}], 0x3) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) fcntl$setstatus(r0, 0x4, 0x2000) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x3, 0x3ffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) eventfd(0x292) delete_module(&(0x7f0000000180)="75736572852e2a6e6f646576656d307573657200", 0x200) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000500)) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 17:13:07 executing program 0: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000d00), 0x4) syz_open_procfs(0x0, &(0x7f0000000840)='net/udplite6\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x0) 2018/06/02 17:13:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x4, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb4ef}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1d}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000005}, 0x4001) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x7a}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2c, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 17:13:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000036}, 0x90) close(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) close(r1) 2018/06/02 17:13:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f00000001c0)=0xde77c60f) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x23, 0x0, 0x0, {0xa, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000280)=0x34, 0x4) 2018/06/02 17:13:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x7, 0x7, "1e7c3ac768a73ba24136eff42d07d86375e00f25241e6ad43eaf20364797788f9147eaaf390b59978d994dd7910d37c9bd69becfaf947795e3140395384b40", 0x1d}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="a37f3236987f0262b076e76f73ecceec7a727f6f9b4bf0f4f376d77fc869a3a379dde386614ddc0875", 0x29}, {&(0x7f00000000c0)="3066cdfc794b384d276538eda5d18aaa28aa22e7ca34a01921ad5155c47b180e5ad91d17143adcf1599e790c3a619b2a956c8eb2af0037dc4ba2f555b762dcba829a81c1a2a10b6b897c59b378288134444a0ce8386dd01b5427a2a858ae7fe97510bc1471b88c8326b009f091", 0x6d}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x5e0, 0x10}, 0x40000) listen$netrom(r2, 0x0) 2018/06/02 17:13:07 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8000000007, 0x141000) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) r4 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00000000c0)={0x40002014}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000000)=ANY=[], 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000300)="752d986025084e29766b3e76b7a5c956e9a14257ee54c81d977fd9907ccebb94375c7da0db61df0158204c5f0c620a1a0633f1b8af16369e064ac6a9f562f59219a7380dd1fb1e6f1353c6d3784e6ff586c6dec2dfca08853814c05f02c192c7619bfd62e4d34cb74d505242e4543dadcabf63b501d72be6f8920ee45947f453f0808c796c0bc0fb07330b4c79a05112ac10eb7638d36bcfa3b26818c1fb865871cd56efe500855b430b752d7a45ef17aa53ddb05843e4737f584727488c157478cb0d37026bd4e45a5eabf89fb721ddc39b31f06348bcff5234e7fcac4855dd4b8cb9f8033245025af299cb29714dccf29a403880aad997a797c1448d5979e958ea29acd7edac737dfda2302087e7317c0d1a7996b0d039b0efd93227c85eacdb89967ff7f1f465548e56649d6a7986c2cdf306d99df926c71dad680fd283860adb5f7cf5be713442b087e85e92852875a904d5ded010920e332f0801869b28b8a7dd863d2e10253dd8640a0fc0b5fd32677001ff1386c1c93cc14c8b7cd3fb60b80984193eb425c7371292a2bf746cde3e288b47bcd41cc472e4a05fe4e91249ac3423d50715c959931f26be651e718bec189a2305df2612ad55c4b9a73015d3faf2db4923643319ceb7ea01c78e75c0646304d755f4c357c5765a395f4f184e8ec1d059ba19c2871f7df4a4d54c07c975c76ad32b16e1a7308b29de098889979da151faf3cd2e672f6d8c194299ccce4fd1fdc597c5b7295d46d3a662389a093f66c18b9aa46ece4262635ae439bccfa0dc86da67ac68982a7255ed4bab7f3f2a120348b21f68f197f02d1a296f0ee55f37b1830a39b5937dd6ee3f545dfa550e0a2add2df987fe4caae7adcadc84cafaffcbda064ca8a41669e1d8cb55ec5ab0074c62de14dfe1169cceaf9597d92f5170b99b50ddba708de007f597528d13174bfa87662ce86f8b455defceda70d9276e14eedd8c4ede1af322e8512c7f0d894ffc6d70bc2d7664f03918f755fbd537aff4b274095cc627b31032f61a7ff64cdecf109850fcf76311effa8b71fc283905faa4c58abd74ef383fef2b2ebdd41f64ad6a598759ec1c5d056ecd2032dd744ef994de674c87af56b6182fb61298dc86d369997c2015d555e58ac73ffb363a30c909479af6a3b63e0fabafc284488998dfb92069075b31f59cc63b179e1a806293ad214ac600b3dc7d869312c7f90e0c0f9e2f7db6b335aef6762685da087087a0daad66aa76d77fd1af0b76b80e617af6bdce6ba037fa7b064c515117b94db6e1ea5b05dbfc8f7faca1331ba1b58ece66770c84206bf7763e9a7ac0c73718ec29ca98f83a1b9f9346e48af79217b6adac42ff02ca26432403e29d4e5fe77d8a4f0ff432866a38b17cb6ecf2b5b3debcc932669ad194d8ba55d0a662f9bd1fd8268ce5b5156edb0471d3e49dbaa85d5dda01b98ee3519416f7a40e9db9aaecba88b34a809a0741e117ad9fe3f42dd04f981df812801b3e99587da6a57677fbe05e295d5cd4e58c2f8f45dae08e8af80b89842309221620abe3e5f8b78bf910f36c0bcf011137e75ad4a54fc5af3bbcd25c867a4fb2f66d3ff6bf2060e116ca0cd1a764e7a713f9095559aec18f196e31133b7e1c35ecd83ad9b6e8c84658eae7555e693703caa9506852f7d19141cc51fe9309c4f773ecbc99d510420101ec3f5170b0c2189e41e6b593f87515d54142c956c41ff786c6864111c10fc18d168288b28ea7a6e19024fcce378aa90fefcaed2e24d3139d070761124dc621072497571910210b5f74e0b0ed223475100819608cb8cd24a1b439f340ad5477e217714bb78e076cfd44b6fe48d08eab42f9e928f96f78f7fff87bfa0e039ab82cdcc4020d2655d8a8cf4ecb4e98259cc355cbf1f77a5a5337f77b2a1ab6d609c88ff2af4e0ee07d114e5f9b0f13b68bab5ebd5ec69228ee2e94edc9a1c582a2238ab6663bedc7d7614c2358267532f8bd9d9e756a2384fd7c69df941d99aaf8ca49373b5bd575c0ec2be8e689796c10cff0caa075c7719335bf4516a46995eb12a35fff1fded0c5aa5069432de8d83b100dfcde81ee66764d4c385ddc19d27d865de11d77bd6e95ce0697354d88791d22070d3f571e2edea15c97714e204e43f7c6d0b44933ffcfa31cb4a8952eef7bb0d58b0f649e308d03d5b37b2aadea6b8efc32e3f885f3e9c435fb1d7e373f6c2d90c4b34ab9582eaf2248999c972f7528cc49f91c2bf6e32fb07431e601b84d97e8a6f769a8f8e9b163241f72b091e2bb9c7b57d6ac8fc92f3c684e0fb8707f662569f469ddf13212274504a9accc607866e770a9462d302f0fab9a6885baaf727322d35f4e6ee215fba4a1fecceba9f39efcc7d3c7f76989acf8246efd2734f0d6d3bb5f64f78be0970ecede40056621c35dd67077d9a87a8f93eb656919d1a8e400e57a6f90c632ea4629638dcaee051cdfa34268967a7056a2910b9da8ebebb8711c9c94f35a6e08e04e1d15ced2080a5c6ba98e22f887f1c5e96820b2900f49c564bd0d2b73bb5fb689b9d72ff168f027fcbf26b6cecee98b4674a0c3c0acd0c689a7177c79af4a760cde8df9cc82af187742f26039bed41f17d027413f64f2b9771def3f93ea3612867fac22c0722f40bf078ab3575e92131242a626a1ebd5fc0710a4d1307d682fa8fc632f5296d7712182704aef77c8268ed537570f59628fe0e0213d2c28aa09ba9e023ee68c37752ffab52616b164c7f3392468afffbe90f3412d1b2f6004d613db4406f0c3e38622ca3fe209d940321ee194ccb1c4de2123699866073d675935b0e80b3c5c5e4b3cd34146f21256426d9e9686878ca39249c7c66512e34feabf2ab595733523f3ccf21155e08557ee69c78a269ec3d2abd2331a2157b8cd086953fe0cc4336f48e5428dd2d5c325a2e37291123fff64cea8eb269d031b0647675f461d491e8eee3e4715ad4a804780c39458ab1cd490ef6f9671d0019655456e371f6b380535a602ab1dbfe2b09edfa7b46f27d395fd3ea55d3817b72d110e3ebf2c12b49e1eb8f48d038d95657986aedf3ccf5de35b8bbcdadb9ff912bf61c32505ad80dba25cac0cd6046cdd9cdcefbc5750d6cf322eded7f29fd87ad68339a3ca07244b7a16679fd1f64a6bc953e5cb4bc46c152dd7efffbc71f5311f44dccaaef44517ac4fca6996c89616e902c1bb6b977eb07e31ab8a41245cedb7f841398a3f7a26886b6510bf30eebedc7459bc52ea864908df5231ea9c36779425cdaacdf0476120a81b490cc39be74bb86ed26cd0b4a93455c354d25305c00a4e05713c80185cde08101081a00d5abd985205083208028faa8ad33b701c5360969dd8632ab32730fb99feb86958f35b3fae8ee9af7b81cb996410d6917b416628997ee4608fc3bdfafecc1306e6a1b85882de83edbe8564a8600c097d3ddfdc85643cd809520dfbd3cdae3a145dce31d632ea67441273951a799b4b6aefa3ef235b9bde17c30510f136698b49fd6b8ee9c5e0ca6cf3f94782260b700174b39b714f49fb9e5a44874e596049abe8bd58ad191322bd4ea7a78d30eca6c2f1411fa4a0c4f95124b526ae2b61b158d6c1b5aa3165a23a3f38b67bac932bee90f295ef4f9ec342ad69cf2aa99213f47676aab20762767eb526834311b4af13010341816956dea92c12f57128059bc4665c0277ed9cf7c40dbcee28cfd77594845d457cc3089b7b672cf55b9d9b281bf67341c95e28fe02ed86d2022fb41f102225fbc492ac9baee3eacab0dbf1e3ac54a0e44a9a2b912360f39165e524691722ede81fb8c9fbcd0b4c73a3f076ba53fd845f9f1abce7f5dde2fd6b693e7e3caab314a00e52569f4a471a98c5975a2d1a8e8397d8cac3b2adc143b54f6e8042770f79cca9f2f27e0b12b23c0f29990567ed3a4a518c195981b6cf432934ff43bea81f1cd31ec1a399f103539906f1139f8e1d0f60f715cf2156e405851e008ad2ad44ef4efc6dc785ba4f1e1b7e89765a5a457bbb9b623058db40be2a6504082595bb867db557bc9662754eada87d452aea05023cd4ee5d59aa", 0xb41}], 0x1}, 0x0) 2018/06/02 17:13:07 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x7ff) write$sndseq(r2, &(0x7f00000007c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x4]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x3}}], 0x60) [ 116.419138] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 116.425789] IPv6: NLM_F_CREATE should be set when creating new route [ 116.432405] IPv6: NLM_F_CREATE should be set when creating new route [ 116.495121] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/06/02 17:13:08 executing program 5: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xcb, "59248aafacb8bb7490616c192dab19d000b28c2e41205cd8386a1f3282c4f5d4748be8aa6f246d3f45f2e1df6da2e3a4da38b636649669bc07f68f26c08195cf18cfd09e9e94fe289bba3ee8397ed71df0db121ac95696c7579d1ed374459044e73efd953802a9a213e2b261b4bdc48bf49892d527113d30680624101580ca1f7c067f4016754177e30a92e8952bbaeb65035be6cf64ced1dd776b93a97ee2defe15e5070820da424b196729972ce33aeda8f3083d499358c61b96cc58280507de8132cb0b5e46fd308ac7"}, &(0x7f0000000040)=0xd3) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x2}, 0x216) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) r3 = getpid() sched_getscheduler(r3) 2018/06/02 17:13:08 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00028800fe8000000000000000000000000000bbfe800000ce79000000000000000000aa0000000000089078"], &(0x7f0000000040)={0x0, 0x0, [0x10000000000, 0x21f]}) 2018/06/02 17:13:08 executing program 2: socketpair(0xd, 0x4, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setsig(r2, 0xa, 0xfffffffffffffffc) 2018/06/02 17:13:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000300)=""/4096) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/06/02 17:13:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="c44dd806f4f8088b9769fc8f90b024b93a2b3fa139a1c396512f5793c814b33d672a9f73219b2383e3663e25e7208128b097cbdf5b6e7698b8a8d5ec67f233aa07778d0d88086cd2e0d71256d15fd7def23ae1c8432cc56f13a43a2d234bc52f5491a3aa7cb508bfa84c7558c30a8e341fd59971e3e37af7b6c02e4f18f8a688f3fd6425a1c54ebcc4216e27147f3b85a8aeb9ff0dfb5caac64ee33a79") 2018/06/02 17:13:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x278) 2018/06/02 17:13:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20100, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="01015604000000bf", 0x8) 2018/06/02 17:13:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/61) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x204000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/06/02 17:13:08 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003b00)=[{{&(0x7f0000000f40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/96, 0x60}}], 0x0, 0x0, &(0x7f0000003bc0)={r0, r1+30000000}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800000018, &(0x7f0000001280)=0x800, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x441, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/06/02 17:13:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x3, 0x100020000000007, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/06/02 17:13:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000019000102000000000000000080000000cf000000000000009888cae8b2e6e0fb1c6b28c9e25a02bc83a8f60888ac7a027398487a8e354aae51950ff2db3c9e4be4120b66f3"], 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x8, 0x3, {0x2, 0x3, 0x9, 0x1, 0x9160}}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/06/02 17:13:08 executing program 0: clone(0x400c2000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) socketpair(0xf, 0x6, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xc9, &(0x7f0000000040)=""/201}) 2018/06/02 17:13:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = dup(r0) sendto$packet(r1, &(0x7f0000000040)="014fc5419fbfb97cfe015e1451530a9b091d6fb17d3889a5ba228ac13b2cdff2bb46ffc9508d612dab9064735181b7c463a70de37448c2a40e0f272515a25c4d3bc76f609da2d7dc812e50e3a798526cf98b76dca74c5e867375dbbc9ce426f20340eea99e9ce1006d432c153594cfddc8256d89d6ee5330a0da38312a2f4fe3de783c1dbf1b9aed557c039ff9bed9a3b6781e88feb06042c49513008d94c5080e8969a926626dbb0af2b5811d37171679532c27a0093e740fe81a40cb1e4f799909c5853b95b277eccfc73489e6171633889c59", 0xd4, 0x1, &(0x7f0000000180)={0x11, 0x1c, 0x0, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) socketpair$inet(0x2, 0x5, 0xfffffffeffffffff, &(0x7f0000000140)) 2018/06/02 17:13:08 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) unshare(0x24020400) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000080e000/0x2000)=nil, 0x2000}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/02 17:13:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) userfaultfd(0x800) arch_prctl(0x1001, &(0x7f0000000180)="6aa5cf37d129e41b4f75770cdff8bcd33f78a7919a09064eb864c21fd91d3b") sendmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) r1 = semget(0x0, 0x3, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/228) [ 117.677436] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:13:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) unshare(0x24020400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40181, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)) syz_open_pts(r0, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xfffffffffffffff8) 2018/06/02 17:13:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x3fd) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) [ 118.000220] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:13:09 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101007, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/06/02 17:13:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x803, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') 2018/06/02 17:13:09 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2013, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8000, 0x4) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x5) 2018/06/02 17:13:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x3f, 0x4, 0x100000081, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/06/02 17:13:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "ed7558547e3c488877e3e7f841031b79de5ba9bfbd986658a7e8fa5468211a01a81f9750afe3b7a5696ec8bfe7a90757aed8c5d2d26f3787b2c2462905476fbd", "c17dd3c64f8b18877bae4104150bb7452476ef8e5d49fefe8d26911a11aa5e3e"}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe759d000000000000000046e64dfc0000001c00aa"], &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x4, 0x4) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000180)=0x3, 0x4) 2018/06/02 17:13:09 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000000000150ffe, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x1, r2, 0x5) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/180, 0xb4}], 0x2, 0x0) 2018/06/02 17:13:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) syz_open_pts(r0, 0x0) 2018/06/02 17:13:09 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x18000000000000, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x300, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80) 2018/06/02 17:13:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1b, 0xa, 0x2000000000ff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r1, 0x0) 2018/06/02 17:13:09 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800460000340000000000009078ffffff35ac1414bb440405000400907800000000450000000000000000000000ac141400e0000001"], 0x0) r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='-\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/\x00', r0) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', r1) 2018/06/02 17:13:09 executing program 7: unshare(0x40303) getsockname(0xffffffffffffff9c, &(0x7f0000000b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000bc0)=0x80) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000c00)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000000c40)='/dev/admmidi#\x00', 0x0, 0x30000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000c80)={r1, r2}) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200000, 0x0) fsync(r3) 2018/06/02 17:13:09 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 17:13:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r2, 0x100, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x800}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa8ce}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) 2018/06/02 17:13:09 executing program 1: socketpair$packet(0x11, 0x40007, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket(0x15, 0x80005, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000100)=0x80, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0x0, "cdebe9cb733b", 0x5}, 0x10) 2018/06/02 17:13:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x15, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x187, 0x1000, 0x0, 0x55f, 0xbaec}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x100000000}, &(0x7f0000000240)=0x8) userfaultfd(0x80800) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/06/02 17:13:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4}, 0xffffffffffffffb5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/06/02 17:13:10 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x408080, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x3, 0xfff, "cf09d8276bc9", 0x2}}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x28, 0x2c, 0x217, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) bind$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/06/02 17:13:10 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@newqdisc={0x4c, 0x24, 0x1, 0x70bd29, 0x25dfdbfb, {0x0, r1, {0xffff}, {0xfffb, 0x9}, {0xb, 0xfffb}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xfffffffffffffff7}, @TCA_RATE={0x8, 0x5, {0x1, 0x7}}, @TCA_RATE={0x8, 0x5, {0x2, 0x5}}, @TCA_RATE={0x8, 0x5, {0x4, 0x5}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc804}, 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/06/02 17:13:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3382622a, 0x42002) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)=""/135, &(0x7f0000000480)=0xffffffffffffff11) r1 = socket$kcm(0x29, 0x20000009, 0x0) userfaultfd(0x80000) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) mknod(&(0x7f00000004c0)='./file0\x00', 0x5, 0x3) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4004, &(0x7f00000001c0)=0x7fffffff, 0x8, 0x2006) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x6061be63, 0x13aaea2a, 0x9, 'queue0\x00', 0xc2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x25, "25ba993057169dcb97cd50e833dc760420d9a1659260b411657ba4063cb0bd2742ac78662d"}, &(0x7f00000003c0)=0x2d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r3, 0x80000001, 0x3, [0x3, 0x67bc, 0x7be]}, &(0x7f0000000440)=0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, 0x2, 0xff, 0x2, 0x11, 0x6f, 0x5}, 0x20) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) 2018/06/02 17:13:10 executing program 5: connect(0xffffffffffffffff, &(0x7f0000002000)=@nl=@unspec, 0xfee1) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x500, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x100000001}, 0x1, @can={{0x0, 0x0, 0x775}, 0x0, 0x0, 0x0, 0x0, "6b679922e9b3c049"}}, 0x48}, 0x1}, 0x0) 2018/06/02 17:13:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) 2018/06/02 17:13:10 executing program 6: socketpair(0x1f, 0x0, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/140) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7ff, 0x8000, 0x73e, 0x9, r2}, 0x10) 2018/06/02 17:13:10 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0xa) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x7, 0xe56}, {0x8, 0xffffffff}, {0x3, 0x8}, {0xa, 0x8}, {0x2, 0x5}, {0x0, 0x7}, {0xf, 0x20}, {0x3}], 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x4, 0x8}, 0xffffffffffffff4c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x6) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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0xb25) ioctl$int_in(r0, 0x80000000005018, &(0x7f0000000040)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/134) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/02 17:13:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xd6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x200, 0x8001}, &(0x7f0000000280)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x3, 0x8001000000002c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006480)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6, 0x0, 0x3c}, 0x0, @in6}}, 0xe8) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000100)={{0x2e, @empty, 0x4e23, 0x1, 'nq\x00', 0x3d, 0x4, 0x60}, {@broadcast=0xffffffff, 0x4e22, 0x1, 0x7, 0x3ff, 0x4}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000000)={0x1, 0x660, 0x7fff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000080)={{0x1, 0x1, 0x7, 0x3, 0x89e}, 0x0, 0x4}) 2018/06/02 17:13:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="95", 0x1}], 0x1, &(0x7f0000000040)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/02 17:13:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x6, 0x6}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x81, 0x8, 0x2e1, 0xfffffffffffffffd, 0x0, 0x1ff, 0x1, 0x4, 0xa2, 0x9, 0x0, 0x1, 0xffffffff, 0x6, 0x80000000, 0x1f, 0x5, 0x0, 0x6, 0x1, 0x1, 0x5, 0x100010000000000, 0x7fffffff, 0x3, 0x7, 0x0, 0x0, 0x100, 0x2, 0x4, 0x5, 0x307, 0x4, 0xea4, 0x3, 0x0, 0x80, 0x3, @perf_config_ext={0x1ff, 0x8}, 0x8, 0x80000000, 0x3, 0x3, 0xffffffff, 0xc7ee, 0x8}, 0xffffffffffffffff, 0xf, r1, 0x9) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x50, "bdd117caacace55a82d2033b33b8d752b032e58f474b9fe4a410238c6eba8be24024904c29533d1af7541447eec9828ef5b55c0f4cc3047d49794c2f04239e2e0ffe1d8068a5895489929ea59e18cd1f"}, &(0x7f0000000200)=0x74) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}, 0x5, 0x1, 0x0, 0x0, 0xa62, 0x8000000000f72, 0x7f}, 0x20) sendto(r0, &(0x7f0000000040)="1fd017cdd1e29f146f3bc0df8c2b248110d0ceef3a1809de1fef447d91c148391cd871f4c382117f90b11bf567c05273cc29bfb43bdb47450cc41e84bb06a4ad7f3636ea9245cd7686e3", 0x4a, 0x80, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x20000, 0xc) umount2(&(0x7f0000000140)='./file0\x00', 0x4) [ 119.501748] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 17:13:10 executing program 3: setrlimit(0x4000000002, &(0x7f0000000140)={0x0, 0xffffffff}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8000002, 0x2) 2018/06/02 17:13:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x80000001) r2 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/117, &(0x7f00000001c0)=0x75) setsockopt(r0, 0x2, 0x7ff, &(0x7f0000000040)="a10b876c3b5ccf02f5c513988aa5c0004d524e4132a3e49e6e3af3738c85029b9c9b040e87ca4311bc7bc1c10d4e6c85a5074291e075588d53d56b3e444d8ea532fcb28ebfb7780cec9a638cc4b28b6e37017374dcec1341496cb24b2f7a737b0a0c63c50e2b66aa692b0673398ca67130f1a8405e810d13aa7bfde6b0588284e51f6b79d193c57bc6dca8746e1538275f57231ae8e1db63075c29a67e8ee3f3ab559b67380cde51192a803e278f7b3938825918fabc0285364262c1b0f989cc0c422705828dfe96441f06f2d70292897b02e4f8bd9d68dda8f8fb8ba97aac35074637cec15031", 0xe7) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x65, 0x4, &(0x7f0000000080), 0x0) 2018/06/02 17:13:10 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0xffff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/06/02 17:13:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad4b18762a09754f6672e723d2635f14d956b6c5820faeb9", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)=ANY=[@ANYBLOB="e00000001b0000000000000000000000fe80000000000000000000000000000000000000000000000000ffffac14140000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000008000300000000000c001c00", @ANYRES32=0x0, @ANYBLOB="000000000c000f000000000000000000"], 0xe0}, 0x1}, 0x0) [ 119.607112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 17:13:10 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x60000a03) r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={'ip_vti0\x00'}) 2018/06/02 17:13:10 executing program 0: r0 = socket(0xb, 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=ANY=[@ANYBLOB="0000150000000000"], 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x4, 0x1, 0x3, 0x5, 0x8, [@empty]}, 0x18) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7ff, 0x264541) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) 2018/06/02 17:13:10 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) [ 119.853739] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 119.888717] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/06/02 17:13:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x24020400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8007e, 0x0) ioctl$TCSETSF(r1, 0x5101, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x4, &(0x7f0000000180), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000240)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r2, &(0x7f0000000040)=""/12, 0xfffffffffffffcc1, 0x2) 2018/06/02 17:13:11 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/02 17:13:11 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f00000001c0)='../file0\x00', 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='../file0\x00') 2018/06/02 17:13:11 executing program 6: r0 = socket(0xa, 0x100000000001, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x0) r3 = fcntl$dupfd(r1, 0xffffffffffffffff, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r4, 0x200, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3e, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x880) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', r2}) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r7 = request_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='IPVS\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r6, 0x800, 0xc9c, r7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x82, "32c0146d37cd4ffcc2ef6e931e98bdf603140352439223475a7701005958c70808964e728dd7f72171900b5f613ceba3a75dc32c03d6abb6371def998cf7966b6cc4b1cebe6a011a62716b174a4ec6667fbcf01cb33c8ac4dd22e7c6e0b73f58c4d8489eab498e3103e11f0efee0ea7a96c051e51a801495f5635d83e844eee98129"}, &(0x7f0000000300)=0x8a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r8, 0x4}, &(0x7f0000000380)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x1000400, 0x0, 0x803ffdff, r5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000780)={r9, @in6={{0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x21e90663, 0x9, 0x100, 0xc1}, &(0x7f0000000680)=0x69) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/02 17:13:11 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0xd3}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x8, 0x0, 0xffff, 0x4000100, r1}) nanosleep(&(0x7f0000000000), &(0x7f0000000280)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 17:13:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0xfffffffffffffffa, 0xe00000000000006}, {0x1c, 0x8}, 0x6, 0x4, 0x1e}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000003700d3f069cb9db37874000000262b2fefa6bd0f0921622538a81b9e194c06c77b08591442a7003c8bbf17255e9e577c31da57fd8a3bcf808e979eccd29353fbeb87656abe0100e4596293cfb0e620348a393a1b5557f4c60a4af8ab7e0e5f0d87e52d64d7a400000000000000000000000000ba756c1c2264d8d0c8db21a7339d4aabe646e461b97aa1c788398bfc25ffa2085ead64d9a05f0a3481bf691520", @ANYBLOB="c0a1761bb8b2e12c7e0819da9da7254319acfc65add37f062bb03f62bcf1a5e8e415d858d69a96ad3ceeaf83c26d34de4961dcdacf83a1b7a3e816d12451e70c9ed4dd5428e8a14cc05250febe2c19e0340ba84380eb5555d3a7e15853a7f9419ffd815d5eb37e3cf400bbc0f66fed2b3229c1b37b3dcc77031e9ff689fe8a60be683fe2ddae7947aa6ed2d15a8364737c6bae43348d51aca41edb87e2448c1e00afb5412518b9"], 0x2}, 0x1}, 0xfffffffffffffffc) 2018/06/02 17:13:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001180)={0x10000, 0x20e, 0x1, 0x80, 0x0}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e20, 0x5000000000000000, @empty, 0x7}}, 0xb24, 0x4, 0x4, 0xd4b3, 0xf}, 0x98) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000012c0)={'syzkaller0\x00'}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001300)=r0) fadvise64(r0, 0x0, 0x1d88, 0x7) epoll_create1(0x4000000000000) 2018/06/02 17:13:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x67e, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xcc, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7ff, @empty, 0x100000001}, @in6={0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0xc}, 0x3ff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x4, 0x5, 0x0, 0x1, 0x8, 0x7, 0x46b, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x8, 0x0, 0x3, 0x7fffffff}}, &(0x7f0000000340)=0xb0) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendmmsg(r1, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)="5aa0", 0x2}], 0x1, &(0x7f0000b645c7)}}], 0x1, 0x3) 2018/06/02 17:13:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000203e00070000ff0000000000a21181f1eb"], 0x14}, 0x1}, 0x0) 2018/06/02 17:13:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0xffffbffffffffffb) 2018/06/02 17:13:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}], 0x2, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000004c00)={&(0x7f00000038c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000003940)="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", 0x1000}, {&(0x7f0000004940)="fc58e8975f827f5b7a9cb1efa75205783e1f5bd9032b42bb41d5d0c46b1d2f6cd9baed23bfeed6f51756dfe143542701e0d3e47a6ad62be0ad8d4ba14e96e0113585fe966cde0410e080331a6ae17840f9481f2e58e86176d2ae8f46a4b554d2c1710aa89f1ce47f8929", 0x6a}, {&(0x7f00000001c0)="963d", 0x2}, {&(0x7f00000049c0)="ea16a09a3d86b7b6e136588808026f49b7bf9b1a9570b366a88621405e3998d808a3c79c4c0a278e8e511b1bb4d4104bc58ce5d757a8f1982739f7c5bf6f902373b8b120fc4998d91f52381723d0bd8086bb0d0788c98f2dff8b321c59a6b7d05fc6ed559f15e3a6f17976006bdccdab7b33b1c18cfce5000dc35f5c22d397ffd83a97916666faaeb17f69b0d090c0f4d010c9529db3f6573eb063538166cd11bfe0d024de04bc9805d99120409b1e2a3c6c947864e2cad960c013345569175128613128f85fd90c739949f6bf68d217bbf259", 0xd3}], 0x4, &(0x7f0000004ac0)=[{0x70, 0x11f, 0xfffffffffffffff8, "e905cac10b67c803feecd144a692fa068910124ab8b4dfa2a381b900d57767bc7684f82b76ab059bdde795e0a13b142d29addc96ce820650c296b38c787ea63eb99ec80d40a91c91098947406117eb65d5fda6e79f4d5087d840d5"}], 0x70, 0x8004}, 0x4010) sendto(r0, &(0x7f0000004c80)="7ed0477795a1316b90062e196590e3c121c911b3e8f3ebc4fa58ea188ce2c93e18c162365d082945ad38b15d6d08b0d047eb35f15311f9ac0df56f00bbc5ee750dfecfc12abe8ffe5df708524b2241c6f8f39612c12859a7855e10d9b06f72609df0b6169a6e7a6b54e97e61e18ae76ed391c79a3cb51dc04cd7c75149fce570190ab7a4cac492edad4ec627a17118e7d7df0d74ac9e34db0b74d24d530468ba6b85253ba718b7ab51f1", 0xaa, 0x0, &(0x7f0000004d40)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 17:13:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x3fd, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/138) [ 120.548826] random: crng init done 2018/06/02 17:13:11 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0004000004000000000060af04ca0044000000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000803000000dd080088be000000001020e6000100000000000000080022eb0000000020000000020000000000000000000000080065580000000063fb8f3a04d4635d16a9a73668d9de450bcc67cdda6c905744fa9b086acb1d88d7d066dab9f36e74c3fcaa95b2d7e23e774bbd6b0237e10fef0bf8bfdc33911151ff079ae9b73ba29fea4ae839134d456c7a7c5b2a6fe537b82c3b7a5afc39d6cdda08b629d241ebd5e785cc206d0f91317232b69b30d68890c69b939b06bd731e2ebbdee59358e77bd9f0d868d8d82d6043b0b183e3e65242df78a13d2ba6f5322c5b633910d2179c4fc82132bf178bba5a5f930494235e"], 0x76) 2018/06/02 17:13:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8a46, 0x3, 0x5, 0x2, 0x2, 0x0, 0x2, 0x3df, 0x40, 0x23, 0x7, 0x10000, 0x38, 0x1, 0x9, 0x5, 0xc5a4}, [{0x6, 0x8d, 0x5, 0x7f, 0x0, 0xfffffffffffffffa, 0x1b0, 0x8}], "c573250f318aba8805cf739b4daaa9c6708fb725c3ddd8cd03bbfd622f6e91f97948d734634c9fe1eb229f61c02f27d318ef46befef31312865e187e3939e05c344252f8247df4b597f978c972832153f1505aa9b4d1fd0d65844303f2d6cb9b88172c9d0561597ce1162cc67d74be0b149572bd9eff09134a6a58a73573545253d561627501ea3323aa8e4600d6e081cc6738df1bd69c6e812391e7d78819c10fd03d83a4de5b67f885f37964c20195f8f0ae116485ebd139da817898e9001f0cc155"}, 0x13b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/06/02 17:13:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x7089d33e21a9c826) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) close(r0) 2018/06/02 17:13:12 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000480)}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) 2018/06/02 17:13:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)="10"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000012c0), &(0x7f0000000080)=""/51}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r4 = syz_open_dev$admmidi(&(0x7f0000000bc0)='/dev/admmidi#\x00', 0x7fffffff, 0x80400) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000c00)={0xaa, 0x40}) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000280), &(0x7f00000002c0)=0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000b80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000b40)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\a\x00\x00', @ANYRES16=r6, @ANYBLOB="000828bd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="d80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="c00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r3, @ANYBLOB="bc00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="80010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r3, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f4c1000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r3, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r3], 0x75c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/06/02 17:13:12 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) recvfrom(r0, &(0x7f0000000000)=""/1, 0x1, 0x40010140, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) getsockopt(r0, 0x0, 0xcf, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) 2018/06/02 17:13:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010008}, 0xc, &(0x7f0000001400)={&(0x7f0000001780)=ANY=[@ANYBLOB="881200000608ffffffff0000fddbdf25ffffff7f0000000008005e00a17b095d2144ff5cfdd179fdf5b6badd49822d0e9167803f5b16572c7eb452afa2a3672b240e29ef56d2962d97ca22bf24e9534ce7b48d48bef56a4d7e8e899a7cd0e79e6d6f7059d3b4039dbc5910e35b7d6fa261d7cb8e57745891e36012b368ef2e907b7bcbac70b5f5445a8496cf85a1d0f5e3c8b90a8d240bfb4490f20f45c1558d98b767b3417e8feb71620ab177c17bced521cb1d60ceb10dd7d41977aa804b90aea49491686b2d56daedd1bccb0221210801e5b9e400000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x1288}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0xe, 0x10000, &(0x7f0000001480)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x14) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0xfffffffffffffff8, 0xa, 0xa0, 0x80, 0xbf, r4, r5}, {0x0, 0x8, 0x7484, 0x89, 0x800, 0x6, 0x2, 0x7}, {0xc2, 0xfffffffffffffffc, 0x6, 0x9}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x7, 0x0, 0x3, 0xffff, 0xb7, 0x1}}, 0xe8) 2018/06/02 17:13:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="b63ee47cd59a8df0b2c0a776c30251ec86ad32641f219898f55798fc34ee7a3ca263a3fb9c1336397b48167a2aad322450639db94dea770647cf74b03cee076a563eba8955a8044b0fac4be99772fe5ad19b2ec63be1e2ac244d38832541467e82547225abcbda55a004e6419f8c79b3f14de2d6ca08e04cc70c55", 0x7b}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x8, &(0x7f0000000000)=@raw=[@generic={0xd95, 0x6, 0x100, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff1a97, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f00000000c0)='GPL\x00', 0x54e9, 0xd, &(0x7f0000000240)=""/13, 0x41f00, 0x1, [], 0x0, 0x4}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x4, 0x3}, 0x14) 2018/06/02 17:13:12 executing program 5: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000180)={0x0, 0x29}, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x3, 0x100000001, 0x101}, 0x10) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x61, 0x50001) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0xaf01, &(0x7f0000000000)) r6 = eventfd(0x0) flock(r3, 0x8) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000080)={0x0, r6}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x0, r6}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000100)={0x1, r6}) 2018/06/02 17:13:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16947e, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc6041, 0x0) write(r0, &(0x7f0000000000)="d4ea793bfb41a83d00", 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x3, 0xfff, 0x3, 0x4, 0x0, 0x80, 0x0, 0x8, 0x6, 0x8, 0x5, 0x6, 0xfa27, 0x0, 0xe0ee, 0x800, 0x2, 0x6, 0x9, 0x1f, 0x10000, 0x7, 0x1, 0xfffffffffffffffd, 0x80000000, 0x5, 0x1, 0x0, 0x2, 0x3, 0x2, 0x7, 0x4, 0xe02, 0x6, 0x81, 0x0, 0x6, 0x2, @perf_config_ext={0xd5, 0x5}, 0x211, 0xfff, 0x8000, 0x5, 0x7f, 0x9, 0xfffffffffffff6a0}) 2018/06/02 17:13:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xaa04}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r2, &(0x7f0000000580)=0xffffffffffffff98) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000400)={0x2}, 0x2) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1f, 0x400) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000004b0) sendto$inet6(r0, &(0x7f0000000140)="6a725a5f62d02a6be55afd02d999", 0xe, 0x1, &(0x7f0000000040)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) 2018/06/02 17:13:12 executing program 1: semop(0x0, &(0x7f0000000140), 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/06/02 17:13:12 executing program 4: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fdatasync(r0) 2018/06/02 17:13:12 executing program 2: socket$inet6(0xa, 0xa, 0x4) r0 = shmat(0x0, &(0x7f0000003000/0x1000)=nil, 0x7000) shmdt(r0) 2018/06/02 17:13:12 executing program 3: io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)={r1}) r2 = socket$unix(0x1, 0x200007, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/124) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)}]) io_submit(0x0, 0x0, &(0x7f0000000940)) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000280)="a4398e15ad4a43691b7d1111bd64ffc10bce998f7c055bf99710c879de3085371259a15204f8dd216e645aae80b6237ba766a13ffd8af57c9387d9fd021220643047b7dcd1bde447642c8a2d4c068aca2c3ccde8f60235bf2a52460200b20cabe0e572f280fa98a3c85f6f7e5898133c104e6f8822c1087ad925b633bcdb45defd54ba1caa3fb9ac987a3a59d25576d474e8f722d72061a2b25bfc48", 0x9c) 2018/06/02 17:13:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="1400534026000104000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/02 17:13:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x8, @empty, 0x9}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)="173f08dbfa7bc920b21da94adedcf8c6820bee8a886eb6c49e8313d3f887736a6033fb7407183e5a26f94ab120fb4e730d9125776d1e0af243cf02a700999f975bce35ad2ddbc5dde1195393d8a7c27fddc47b0c06cb5a3223864775ba463b2e2bdb30dc97", 0x65}, {&(0x7f0000000240)="4ef3b6147bfb1d617f4ba9ec270c02b34f010493b2cce4d89ea0d7ab26146b9ab8aeb44c039e6dc7ac4d32df7bc5a4c318267b6d55e9d4a1130cfdc0d61bc90ff3b1b1f34544e8a8b758b143ece308d3989be696d2da0f6b1ac34100c6abcb6820ed6edee2d562a2291ea4d4475c74383b57333034", 0x75}, {&(0x7f00000002c0)="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"16f62546303a5e5d14b4752c14df5ed03d634213b86cf4ed5bc442ecd11d622263154fc4721e31d39d5d4a88ef33a341a36f3cc852e4e1253d4c04cca37cdbaad9a90e90ddc39a6cba707369333a2b94842096d80ec75d49fbf1b4f25113165ba02155d6a80f2ac44e752eb575de0148e13f9ea7714f86ce1c32bb882e6aca6e23c25f9790f424ffd736861a532f6019b4973145b3a1ad4849cd1eb14d5d9adb8a7f1b8fbb55aa307ef3959681ae0e61053db79eaacb548672b2d616d4d38be22d3ad5c2aefea89f43bf2c9cf7e9df793aafc4d981f1bd848408902407"}, {0x98, 0x10d, 0xf032, "7837645d05318de58c14e71d4fdb386ce003ec224ee6ac6ba40e487dd6b88e85bb18a388375a01d4228bda02ad1244c3321f81d1977148902e7e9aca552fb00cf78861d35485e34536b02f7b037002e0ca9a3c8fd532a2e473c269eb30c7a912685f28b0dd141432f9acc26a66641af800f9f4cf029d72e2bd69023cadbeae066e"}, {0x100, 0x109, 0xfffffffffffffff9, "ae681053ab283f81680a7646b88ee498ddc0549e37e1c23888ca49cddb3f7ddc67b5e12f9897607e6ad6ceb35a38ce06e36ce7dc295509dd1c2cc947f5d4790954095ace7b72f60c7b624ec9523e919f1df143e5acd133e696738beb29d8eef6b9da3292b5a69ec83b2cad351959cbfa8efba581e2b13a34a17297334e06baf6aaa506aae3bf90506e5d6c453935d8dc8cc086f80dd18694b2fdb11f4ce3ebc50b3dbeeadf56ef44146dfa4a6eeaf9565ae2cdd6571c81b0659c1668c3c127a90aaecc03f13e2643a4c9bc1caa361b053e7e36bd0c1e09a1f0eb1adfdf66264c3c3ad45f461809db9f8e"}, {0x90, 0x6, 0x9, "19902414d9529f4000b5f675d5f62a0982f1f24040eedb5e06003c65c51b82066e9e34187324aaaee68281e0c87a02fda0a303843f1432a4f3db6c1d4177d46f52a201ca9baaff5bef49334796642c67d9901ba61df378cdea9dcc7c89341858d0fc31e7d40dc4448d67f9afe026ec0e76a135ff9eb104964e4bc0"}, {0x40, 0x10a, 0x0, "55e044665f0d6ca8d64573a094fe97cf7cfc164edec110a1db23f93f7a413e5fcf62a9fdd8e0a33112"}], 0x5f0, 0x80}, 0x3}, {{&(0x7f0000001640)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001840)=[{&(0x7f00000016c0)="4dd9248ea7aa0f476cea13df66d5667b23a0132fe8988288bb2fc3629c4e7c29a38449d656a1a8bf1d39541ab6a39e100b2cefd7978584eeaea322f5c85a1a5ebb9212f98fc82cc6522c93330b3e4cafa5e670c3e8d02f3390402b26db157a7954139574bea33cb06be1c98c84e6393970a849564c925a45ebcbf841", 0x7c}, {&(0x7f0000001740)="09022c351c2847d6ec872e87a8dcee68", 0x10}, {&(0x7f0000001780)="f59a9d48713dacb235844322db6e47b3a85f18e42945dd43b62bf1456c03f93cb250df840afd1b4b928da17a8a4557636d8869fad1718ec99dd098fce94aff794e64a4f8083b7d3466f0d88fb26ec8aa711bc498c4f2ebc8e7151afca99f6c3686bda1ad98b4e78e78fd9474f8df0a020a3cceac8153c4e3054bc4a03d3624b5448905d1c3c103da42fae6b9604886a0afc413aa62369e3d7f65d5ca", 0x9c}], 0x3, &(0x7f0000002040)=[{0xb0, 0x0, 0x80, "a9f9db12c37525a5be29a1f7e4686fb4b9e1e1e0a8b00aa3d0ff0d44feb3251cad0e6009635ace5f0b83872cac9256dd9aeef829cd53a1bdf8dd519069d958b6aa5fff4a910542da619363362cf880912705cda1f22812ddcbc31032824e166d4e4f23f57e8c67754839dd48263322882cae4ca5cc6188f4973b76ea29814309d2adf8b30a3811afd7fa8d6a8d7efb130d8f9f1b2d48dba282ba0dee"}, {0xa0, 0x0, 0x2, "4cca15f863ffe7526ec4caca1c4068438a6fc76594918361be68511b2e72cca5d0540b9481e53b00ae976f9ee9a3eb991409a0bb4064facd132dc62005770956051e836edee61629201046ead12b2c01dc85387f4010c1b1145f4e2041f8c34cfa4f4bd9e0445e1969b724cdbc2c13e1e61b80c553548decf3fa592264625ef724fee4c75ea6b753461f102f"}, {0x30, 0x118, 0x1f, "af344d86a1fc8b46a5f7f62506cf34f33929f7910ac415a3e8a1106eca382b"}, {0x68, 0x100, 0x80000000, "e4a4f0c552d95f48a14201825b61412e324ee50b22ae775ac462b3528a622046b59c890bfa1a27daec24d25e32dfec43a8b9f92e4720c4d269c70c4f3baf24307410bfaa02e4da340c33b3f09370a12841"}, {0x100, 0x116, 0x1ff, "f8aeb0f732cfdf49bdd661a5759343609a75c5e183a4ea198ce2564b4024111974e842fc82920ab612d68996b0fd5f1deec209cf54822766e621935e86011e798499f5ab4ea1fd170502ad79fc75681dea972f82810dec8679f946a7e1b4b942b40b1ee3f0574e71d4a751d0f8461ec3a19983ac6887e9982168bb2d881af6e9edbdbd118e42821d9da3beecb3b35b6b090b54b2710807bcebc5cabac5a08be5d7d9180d47ce986b2f0f522acf600695fd76d8c6f4b4a3fd09508d85654e51628cbebc0f8d3dd16d38ce41ce375f51ab7c57b5c104ae7adb9c63f47f909684d1a8c4e42f1e094d5d6474194564"}, {0x98, 0x1ff, 0x7ff, "33f1a25a82d6e612fd099e899e9089fb70b78dd0f85b93c50f38ebca0a5634e657a4ae47413b14a5aed7915b9f78841961525f4eb3b034a1311e9f044c18a4bfb434a1c5a2686c7a0ed3e44de5274e388f5828501e5fe2c7236473b3358e9a66c115cb17a3dae98f68848d158fd2c179a7dd17809e5c2d4e1f2884ac98b36ca2bb7f9719"}, {0x28, 0x19f, 0x1ff, "ef9a434a0d8392df4fb81e3ad4f4532e5506a4fd4a"}, {0x110, 0x1, 0x401, "b8c0348d0c22ecf91b034c83f1c569f4f49ad6abbb134ab55c97ac9595dbc698fc9c3a7f00783d8de7038e54d85cdcf2224eace70a7daeced58ceb119b5b9a759165f59ee84178461f8fc06a18ae9b01ac7fbbdbfe0526a93dcdd433a4dcdd3828402f588395c03f01563419412382bdb30bc4d575d604715bc044c980a6731b01e856918a89e69849eccb1a6c9def5f59d1a52e5fae4ffc7ff4c16854b536d80ea35037978dba64e33e33a1373d160d92bf563453fdf365fb0b36a80e783e50af71eb28782f1cb518c4e801289a1244704ba1ba8e62ab8af5386c7df6363a57d6c7f324573d4cf142a90ecd92ec70ba0b9ae8e4472588958c"}, {0xe8, 0x6, 0x0, "87b1ead1624561ac103698d512c2179bb18bdc7ef7944becfc93a2b5660278a0035d955435b271891fc78c7ec884560e2a7d011e16e04bd4b642af4365e846d5bfb4efc76873988f528c9c8032738e9facc43654718898495e2170aeab11d97373707ffb0e7736c232238506689bf438ce6d29f1ce8f80cf8e936beca0da737510724f50726865db51db4d524f37ff300660dee7ee5ab28e505de7458d1d3790dfe6032f8cd43070971bea2a9c49d51741dad52817b6d49acb049992d0db1dcbab203eaa31dabda0b97ee94a8ce3fe870346c7f0b336176b"}, {0x18, 0x119, 0x6, "a6076a3f2ada"}], 0x5b8, 0x40000}, 0x6}], 0x2, 0x40) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/06/02 17:13:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x8bb) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae7ff4)) shutdown(r2, 0x2) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socketpair(0x1, 0xe082fd1424d3b845, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x6, 0x0, 0x293, 0x6, 0x8000000000000000, 0x100000000}) ioctl$KDDELIO(r5, 0x4b35, 0x6f72f750) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/43) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r6, 0x800}, &(0x7f0000000180)=0x8) 2018/06/02 17:13:12 executing program 1: r0 = socket(0x18, 0x80004, 0xf8) futex(&(0x7f0000000180), 0x3, 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f0000000200)=0x2, 0x1) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/227, 0x66}], 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"1e3089701ea74e"}, 0x7f}, 0x10) sendfile(r0, r0, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000002c0)={0xbf, 0x1, 'client1\x00', 0xffffffff80000000, "8ccfd001a28debbf", "c0e9fab95bad14fc5b94d507425deed1076acb110f2e9d4dc402737d0844efba", 0x9, 0x4}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000003c0)={0x7, 0x70, 0x3, 0x100, 0x9dc, 0xdff3, 0x0, 0x8, 0x20, 0x8, 0x100000001, 0x7ff, 0x87, 0x43, 0x1, 0x7, 0x30a, 0x83a, 0x1, 0x40, 0x7d4c04d4, 0x9, 0x8, 0x0, 0x200, 0x4, 0x4, 0x381, 0xffffffff, 0x5, 0x2, 0x7, 0x5, 0x8, 0x200, 0x607e45d2, 0xf53, 0x7f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0x4240, 0x80, 0xd6, 0x2, 0x4, 0x81, 0x7fffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x648, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) 2018/06/02 17:13:12 executing program 6: unshare(0x24020400) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x0, 0x3}, 0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, 0x84) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r3) ftruncate(r3, 0x0) 2018/06/02 17:13:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x40000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/146) unshare(0x400) r1 = dup(0xffffffffffffffff) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x401) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/142) 2018/06/02 17:13:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x1, 0x400, 0xf7f, 0x8001, 0x6bc4, r2}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/06/02 17:13:13 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0x47a6acc534ec2b31) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) 2018/06/02 17:13:13 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc67, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x9) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x5, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, r4, r5) ioctl(r3, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netlink(r1, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/02 17:13:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x204040) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0xfff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0x1ffc0000000000}, @in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x21}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xb4000000000000, @dev={0xfe, 0x80, [], 0x1b}, 0x40}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @empty, 0x200}], 0xd8) r2 = socket(0x2, 0x4, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), 0x4) r3 = userfaultfd(0x0) dup2(r3, r0) 2018/06/02 17:13:13 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000d1475da0aeb4ddeebedb00f140932b0563894e95071243853499fd4599abb7"], &(0x7f0000000080)=0x23) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, 'gre0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x37}, 0x9}}, 0xd8, 0x0, 0x4, 0x9, 0x4}, &(0x7f00000001c0)=0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000200)=@sco={0x1f}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)}], 0x145}, 0x0) 2018/06/02 17:13:13 executing program 3: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/securityself\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 2018/06/02 17:13:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="40451874fc841b3f489a432fca5bbb7f3c6609e40cdec96b4b21c35c7514bcd3b7d23d2b110fd17f241d24c93f6ed49771d9a2706956e24ddccce3fcd430bd1165be4ee79e004b65153f2296ea46fd6701ecd316cee7e243c044cbc67eec", 0x5e, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r4, @ANYBLOB="09022dbd7000fcdbdf250400000008000600ff000000080004000edc0000540002000800040004000000080005000100008008000900ffff0000080006000500905c4933f25b897704f5abf7e9aadeb50000080008ec8007000008040800060000000800070001800000080005000200000008000500ff0000000800040009000000082006000010000008000500530000000c000100080001000a000000080006000500000037a46432878250b5d79803047f482d5ced6a25e80e3fd1f9e5c4aa8f9265b69b319ea0c86f41a8f4a9cbe2480e387419cb"], 0x9c}, 0x1, 0x0, 0x0, 0x4095}, 0x14) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/19, 0xe2b54887) 2018/06/02 17:13:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000804, 0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000140)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000340)={0x80e5, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x40}}}, 0x108) socketpair(0x7, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000580)=0x6, &(0x7f00000005c0)=0x4) r3 = semget$private(0x0, 0x1, 0xa) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000480)=""/200) getsockopt$sock_buf(0xffffffffffffff9c, 0x1, 0x37, &(0x7f0000000240)=""/137, &(0x7f0000000300)=0x89) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f00000001c0)=""/128) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x70, 0x3, 0x660}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e21, 0xa8, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x40, 0x5d9}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x9a, &(0x7f0000000080)=""/192, &(0x7f0000000180)=0xc0) 2018/06/02 17:13:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) r1 = gettid() ptrace$setregs(0xf, r1, 0x81, &(0x7f0000000040)="ead30a9d3be26ca11a6ee5e9547aea33c22db9e6234d8d8be5cd4fe7d9a39facaf1f2f83cab16b0ee358c7fe4c9e65382fb7cfe5677eb6920f2366ef48dfc328205c1beffd1f48f551ecec36e7c7e09df5ceefa2562e0eea72f8690b82473a9df26cddeb29d8c9a105a43bf8c863c48a0470c56f9667180d08b40c281c5084e7e2a020f6431b8d9b016a3a245d658ecc55188dd0ae89fc22e28590d3a43828861bbd4a5556a3875f00922ee75637b158b6e043cec5e26fc3b53c099d02ff61f734a361990d3cbcfb8d4ba24476cd8be03f0bddcc5d72aba0d440ec2be83973ab84faaec0cf19e0d2bb47794c198f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgid(r2) 2018/06/02 17:13:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x604182, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/06/02 17:13:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000", 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000a80)={'bridge_slave_1\x00', {0x4, 0x1, 0x0, "4d508b02ca5e", 0x8001}}) sendmmsg$alg(r1, &(0x7f0000004d00)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="6d716227fbbbe1ec648bd4ad2f50588ab22d8aa371eef870a8464c8f86d5ab4978a3b97554490981375823820d5b9261729aa2200bdd75e11fc802d9d5a86034523f68d3e71c9b7cf1296c3ee85d555620dbb4c2b06a", 0x56}, {&(0x7f0000000480)="5d2e6527f8a9afcdb670c37e961d43e26cd1ab54ebb92e196da725c8671af5b83c9fa6ea13d8c42db585bd33ea5db6c53914fd31446de4d4ebaf9cc310d42fe2c5b1fd8e67604aa1677bd0f71d7d7f64a35e492f0068614dbce0706bdccd1faa3c878bd5378d1702e0bb45b8bd89a1345a2139792247175fdac0fd271205773410c7fe1816a9219553711684a9e7139b74c1c3ebf4373bea8f5057d405b290d56d569ef4bc2e92", 0xa7}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="1f16ab1ec4e3c18ece43b1e743b25714b89feab4fed96ff61eafbaecf0bf2762e7fdc5a2020ffe85cc6759c28a45550a259f8b9f8d6526821e906cbc13394e6e623640791b854ca4acbde60f75407ca3f8f95882af5512ca70dd5940c8aa32a2ded7dbd368b16ff42c9f4afe2a9e16e56b13e2d7541e58ae9fa4282ad5", 0x7d}, {&(0x7f00000006c0)="fae9ac62f30c8da55ca101159b45553ce408a606d56f0203545bce395e44fd89c092cc82dd78a9a78065bb5298dffb9b72c97cf8d091ee50cc78d20e94d02eeee5243c5be73cc459ebd3b1913be380d95dbf4e78e8b5561899e7e51136d7a19440545f62bd7f4832563505cfba898bbb7af4fd0d325e0dd5101c6a2bbbc97f078b0160af8e26c6cff6b292d28fa7523d48ed8af2783e6f20481aa47b3efe4693135a715c74553334912f97d102034f9ae85f0f10ca1a3620c684e57d03e32099c720aa4873", 0xc5}, {&(0x7f0000000300)="dae8450985a4f7fdc89fc6363cf209f1f3a342a07914a17c3fe2da2af01fae1f5376a84d2f2e84229b", 0x29}, {&(0x7f00000007c0)="03c58e3af1f57d66387c86feae51e8e377074fdb1c4be60ee803b7e63ac23d3a2a6ff12ed7814985d3544f17917923869d3015b8d0e07c78db628d22757939a0a95447e9e101999b128d66fc97db0ae3b2d8a680f940656dcdfc87e1275e25f3ce3f66544142d8f3146486052ce65f58b64999cc41af0efe9dc9da6d59cb8ddb153c8f72d640afc0708f743421a075c25ac05425fc208027078b8cf33fe0c54fcc59917c41ee2c9d344639fb5eecc359bb4a", 0xb2}, {&(0x7f0000000880)="37b01a4677b7ef1db9dcbf8bba39de6d976b071c7b3d88d1cea8d4e4bc3e3bdb7955fc8adf645ca3f351025a3151aa9f4b923dba6c508a25607ae8b5715500d6ca80c2e6f487bdc6f991f881c5deeff81e167125", 0x54}], 0x8, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000980)="5778a5c79e3877c2e4c0fb06cc53b877876f1694b4029f69767ba517f035a824747aa38b767b7b2e066be2c9909335711cde1fe06bca9b505ad11c2a37541757117c7cbdf859d52e39e510b705127d461dc6892dc4d9a7e00996f7d24aa62248d255c24bf4fa9ee3da09afaadc4110ee055e8cb89bcf960adc38fb0dd8f71a5d5a5e", 0x82}], 0x1, &(0x7f0000000a80), 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="086e6fd09469f1ba2a514375c89952369c5bbb", 0x13}, {&(0x7f0000000b00)="0501aab39656d52cc2de2f6f2abad4bbab12d2a4ffe66dd198ff57ad8f91b1f9311eee77", 0x24}, {&(0x7f0000000b40)="a0eea00cec35c7138d489dd1f2ee9d49b0897166b59b2edcaa7e536309bf77706f4144d08cfbf8", 0x27}, {&(0x7f0000000b80)="a86872a8ea9370f6129a66613286035a0deb69de3934222daf4509f7653d6f8894e4916743c0febefffca761c3df26651bd821d0e2c9be8eebe473fc1f9d14b9d46f5bb16dad7d6a1ebece807f8446cf760f9c0dfece00bf41449d89ffa14dd2aeca", 0x62}, {&(0x7f0000000c00)="0ab6afeed63c67b66c0e6657fa60be2515654a0fbfb6c80c4dde0c0de45c734246f123764324b62e58c73b5564978c367445897c4c0ee63ec51d825131ba07afa6db973ab3f2b8f87a04064bda781bc960ab4b84da36674fbd7d831a0717d4401108d799ae20d642b57556a13413625b6b7041957bcf35c8311be95c3fd5465b7ee98f6750af109c616ae8b3020af7914613996931b179f1428e6dbc70ce1fbc9b3bb85f9bdf7917c6f756ca250224bd383fcb201059121e504f3fe01998a5a3bda6cc8e34ccc1467f370c185c79a0d0a31e3954bb89dc", 0xd7}, {&(0x7f0000000d00)="67d378687509727a821450cca550c48744fd8fa18ae1b0b24477fd2c05b2563e467ed8c7f8d57bfdf7ec163166a7d7aaed4dd2550542019fa9ef27b0bafc62bc38621ece82cfd5baca68e97936316e243e13b53158d717cebd6c9ea4498f99f8e85b70c68176ab16df1024cda6e00369fd7299a94337846c9f356d69edd7c8b07f168492f83fa5f62485f364e4cc5e220824a562da6d968c0502767c882a86ed91b666903972ef140740d7a0580830d60a1303b999333911b703e60dbb", 0xbd}, {&(0x7f0000000dc0)="0bd03a7d1cf3c522e38a89610383e7154dfd7091c17178d253", 0x19}], 0x7, &(0x7f0000000e80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x80, "cc127537d4c9bd1fac9cb910b0bfaee101381238871d5ce446ba2e41b8f70d92c455b52e6b8f6deccfc3c5213f7739991251cbcb7fc9eaeaf156949d314cbc65a7a6f81433cb43223a8a979366e4dc42a18bc430d70eaf20249c5c3a5d0d151976e2b6e76d85c19d68ef23571cc042e39e7df7f052b29e785953cdec33510b38"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc8, 0x800}, {0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f80)="73c90f1d3eb8d180638f7479169e51686b30dfa4b7d02064051a413b1b8d0ba9d0a343d616d611e5501d540a403345a92df1193d2e150802d61db388af7b459a33b6834d28e61bfe1c70e6349d838ce68797cd4e585c45bec048d915", 0x5c}, {&(0x7f0000001000)="b6d8c5b43d1d111c15f638bd25cd2e0e63976ad3a593d01778a995b189db2b8bc006f8bcc45e98220025d8934039feb5286ceed9e2db983e400e59940606eb4c976a3fdd1962f645c660acbfb2a3065600743f138105a6568220ea881b05a34a8d350eb5f744132fcda81cd16c0a0f424be3a9b1b7341c22ba246ad394b47bae58681d81dc442131d25c57b710a3fbf223780062da27155b06f30162cc34b3c825f81eb0bb9509c89a73063dbc8a3c4853910eca07569b177fca56de8d6b662dcfb71043dacdf2892525a607b9eb2a423dc5a533607c3934a593b526d71f722aad7cdb9b155850e44761daedeb71f54e208f", 0xf2}], 0x2, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa3, "b08d64bc3496ae0e35ddb44a5322724764c9f5adb7767a52172c3e8fdda10848307ea95515feb33a97c7a7477ad65580741fafecee9bf7da4192a5bd0ad159522d58e8ea9d7461ba25cfa23c2c685a845b54617e763818f398bddb0d16886b0744f7f6781025a4047de58e8bb7acfb5c94696099355535f2ab872f78fb36dd9a21158f6e0877e701c7e624fd72beb845b7779c73396727d273ca4db725095dc32a6a6d"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000001140)="2cc76363a98dc3c3dea46bb8714d60ea6b25b6ac37e7378a0acb590d0f76e3748b881c952b32ae43f2dcce99efe78d4541767e21677b03b2c877a1684a6765cb9a33e745cb83ea705b33da40adad731073e61dd93adfbdf97ff14bd0e5038f28f1be7d7cc600f052b7adedb259984d15c9e46c2914e75f819ac7a8c1b8874803fb45c2605cc293e20526e220402705c956ae6e0b746e3ddc37d3a4682e0f0442e2774641b0e08e99bd91f6322d1763a7c7", 0xb1}, {&(0x7f0000001200)="3f8d03de05451413a6476454f713282c80ff", 0x12}], 0x3, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001280)="d62bb6c1ec6ad8a2f0938054a4b6243d29d7ed3cf8f29ee4c041a285305a86de09983dcf0ad7eeac7e00e54575f0ce8d5748a373c958993400aa0c086ae2655b219702d8758714aa02d3959017c03f58bd2c561c1514cc6fb352d6ee0a5426d2c0e4430d4d3f4baae24b8b677021781d9261456affa953f0973b9b242f952486c49f5fe8b5cf85893d18c62f1493f867c3f4eef10472a7d8750a511433759237902e1f52676c41d0a53cb3837af9fc76bb766329eee17f5124e130c2917c7fa886222198af51f3a99cb4a38089950473ad7a0d98abafa24a9f5830", 0xdb}], 0x1, &(0x7f00000039c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x17, "d31428e3a4e9183ce155cd37c4030091bc6c1504ce759e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb0, 0x117, 0x2, 0x9b, "4be52af6a74ca835bb84b75efb3f19df21c3bdaeb66d8ffe142ebbfa2c0da3b072908c072df2e96cf176800e4a4d18ce4eea2ba6ccfd4f674a845f6a0af13555fbd6b940876fc6515c544ff262ecfca728e3ef921e61044807b719654860536668f57bb0529f93b7e5fafbd0d928aa7d44d91eb680e783c9bbd877bce1c7d5368ec40f6f2e7222d7c4e1ba4bc4518caf19322e1600dba5d47f4c6a"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0xc0, 0x117, 0x2, 0xab, "da84026d035480a65f4993ec5d48bba4a06d03e7cd2893f83a32e4ca0fecedbbcc9697bf2d8724ffb364d6b220218a817fc888dd2a5d52affc26cb8029b422719be394991418365b9705ee3aee1a4c8ee76cbbd1537586683d466429f555b4c2125eab41ed898a51cf18dcc4de64c595c74d2d372ceb92a462a27d5ccafe6fef1af6b4406d96c6af7b6224a39771f2142ce08e782e85d142637bf0cbc3bf01045e827bd6fa616071134038"}], 0x218}, {0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f00000013c0)="80cad383127305bb6c45e0f153845946054cb5bc53d7cfed3ec404940ea832826bf0581f9cc55c7398492fc06055902dcfc2c4ba7b37dd053d1f03514d9cc714c4c43402ac90f36514d80a960a41f46ee229d230959a9fb0065f4386f281f0ea252ee4b88fbb", 0x66}, {&(0x7f0000001440)="d867264da3b2ba4ef35e9a22684cc28e5eb9a96a6fd4a38a511fd4d7f3b63892accb9aa60e128ff326a0fde87b7185258e5e5cae49078adeddb43ad6c89bb054947ba9b051443b6f67bee0b2833817e5bcefeb4c16ee6314060748f5900913e7d48b893fecfc70446a98cd905cf66e9ffdc8a2564bdbd507ed0bdd231180dfec5cb8f1db5c75f2a6e84da37cfcfb70e6d4e9fd7b8a8c9d5043ac717d4609962d97f79627bac203fb293d7889f0a2711ae9283f0cfef634ccd69154e3ae3c44c063bed24ee12677", 0xc7}, {&(0x7f0000001600)="9797251deb2da7f7f7b43ab196ab8c0489024b2942883a598c12653e4943eff7b3565363b0d9fa1c2d3e52f75ea85c645dda24cf285284ab02301cae9dff34c444e564a01285aca05023081478e9491203cdc9948b24877018046ebbfb84bdbd8036d5b3998bb8df1680be85", 0x6c}, {&(0x7f0000001540)="49120560a97dd75212a7300dd051f4e20ee04ab88f566efbf9e880d9f26bf5e4a9734e8b08457c72", 0x28}, {&(0x7f0000003c00)="86fed739d2bbf9abc534cf1a8fbd78bd86ababca6e7c39cd47c22ae20cf3956a7ef25779bd77b99c8720f5596c17e4db97a70c28ea5c5e61baa019026538b74bfede53304c9ffbfb8499fb0797d8ae095cd6faec508a50296069631c9504149746f33e7bee112b8117feeba95eb8a7e506564441f652570fe4c51df7604fa897c2bb743bb6f52d08da8363ac9b55c8728507bb8a18afc3b9ca3769c6696c4640fc1e91d651a4ada9191a2dfc9f159149af963ec5e01f6a251d63812afc861df6d010845da5a5b90bd6", 0xc9}], 0x5, &(0x7f0000003d80)=[@assoc={0x18, 0x117, 0x4, 0xdd2c}, @iv={0x60, 0x117, 0x2, 0x48, "81f282e365a6fe9f91eaad8a0079d70b73e436f6441c885872ebb6005242df083dc502474a4736d3610ece7ca42643d8080d70f454080bd10473f16dacdd5c0c19809c288653226a"}], 0x78, 0x8040}, {0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000003e00)="2f3e9b683181f3c62d3b5f049b546ed65de8910ac1ab608448f850645ac41d416c24521a4bf5a6364af5429360a503437a29051b7eac39939cc2f75d95f4e9f6f1c65a8b3402dd3a9d3e1a51f5ff375e3a106b894b1460d6e2b2b9339c3ba4b361c21967462392953e4501d90638da7957ca6d42c8edc008acc17e8d14d8013254280c3883556e7f091c880b1d7b3ffdfcc96a416078501bfd77643c628c02bd42806d57a47e14ab0ac11a0932a9420d22e78b89abebeeb8d9a99b4e7207fcd845e6943ea11bcccf3da5", 0xca}, {&(0x7f0000003f00)="d53b694e09051f97a1335aa307649d5176a44c222aa25acff3d6248416e3f48e6f56dbd5d70580788f7bea09e1ac69309a1a8d50554fc1110c0181c317b324e6a374a83b73ac16ed7bd9b101967f3041127c9f2666b4578c04a92c3976b4ee340dcd12a949b1a1c564157ca50e83c7fd8d0c6b371394b9c3933c33e53e66317396623cab20d3d34d209e80cf9216fb910a91865754947d836d26ac07e30b9d1692fef545cc632852", 0xa8}, {&(0x7f0000003fc0)="2270e86e92a0d402bd74755f6246f0d14a9603981209de3d396b9571bd104c1b9b61be850a99379e923de9a62722e8457fa6603f6eb7937171c7db39e0bc003b41d01f467810373a84c671cf82e0521d70f57463c24b122bd233420c4f0084e117eb6113f68d557f55837b06a53528eae2f1e1cc45bcbc9cc1b0a4549fe1edeaa7340974899a477b2c981ed77711da35ef", 0x91}, {&(0x7f0000004080)="ec2f79781c0c0f33bbf5bfb09deb2e4e172cfbf11759de31b8c89e46eec46801e8c1104a5041a16db0fb8e6065b8fbb61bdb320c15db839d9eb9ad9669886d13ba60240aa68c076099e8db2dd79461a0fbc09316712c6be9bc3c05", 0x5b}, {&(0x7f0000001680)="64ad0bf11a96e67868e340e59f3e2ecdabf4ff33", 0x14}], 0x5, &(0x7f0000004180)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x108, 0x117, 0x2, 0xf3, "46d746389e7a7be0f22a65e659faf5a8fec8332a32f0fcf1132a55399fd8d600986efccd4e542f7237481c625819720af23824d28af4a027e092d18015201f7e4911b4dc90de114bce12261cb7f3f1d624145e265b4e44d255f3612108e91f1308947d524ce64705ae7806e0694609a749be59033011ac435f0295b1f5247dbb4489884f80a96122fcc8eec8fef73ba18074f452f5c7f997db7c6c28d437bf02375b6563e4504f6ad2a191cccd9e3a38b496736b44c880ef6584eacedeaaa94b88e8ebb2881e174928817269197ceafb3e97f6e25721aaf4dcae9bab14c4e26407bfaca017ffaab8df8115fb2c3c332d13859f"}, @iv={0xb0, 0x117, 0x2, 0x98, "72a3e85b0722a8ed687dc5ed5889130ce4e288c36bd6f02d288fffb20f59cd573e0f1d2610a34d8a6e8c0a3a7354fe053d1c8f93f9e84f9a69e1921fc55061cbd79d99e34fff6df5300509e87ef135b346c0b80203b9efa8c1f3810786293bf224021d18a929b4cafcd0135e7ff398185f90eef1541fa6138357b29bd266f874082f4a2e1e661fd7fd9c19ba86343c11cdad7fa1d2b5f76e"}, @iv={0x110, 0x117, 0x2, 0xf6, "c84ffa1f028ab3406dbe632bc0424ecd53a7375e45c77e78f368cd3ccac415828ddee06989857855b4927299125bf6d4754717c0e3a96dd90cb8f3426845f1c6b5810a8aff30f17e18d6cd5649f662174ba72a9d4de15a91c8dde9c341c0d47b619edd58e09ef0a6a4e916e4ed4c7d7e54270d7f9326d308a057bd3d831f7592a170f627cdb97b4b11317e90515233368cba6ff2b5326be6b287b09f0e1e84fe37a55d103b0b0d30f44105d96a31505afa0206360009066a44d74f33dded0bb4484ae910b3268d86806e69e5f19b07cbc73f25a4b7d3172d82ff0223aa72fa984788b1e4940973ba442af3f77d131cc5af6821ba28e7"}, @iv={0x80, 0x117, 0x2, 0x67, "90778092e2f0d53d8c1129dd38ae3f5021e7d616ec7dc7aaa4e0d9304e58c6678975561d9767622b7a0286a2181d71d91470b75cdecdaaffdf2bc7b18f34f05b95fcb9a2baa4b42e7977286d26096f6fbeae17c024897b4f0401b4eb222dba6de0d4c591ea76d6"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x3c0}, {0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004540)="832ea84b70923870b6b51e260114f1c06bd500828c57f36f3667e7cea75e7e53f9153e16e2fcbe7a4bfb7a4c91ca2d6e11919daa0f1a815d9c7481722544aad8bd5dbaf3ea8e46f06d410c9844d5f9c99a9ea8a4f2627166803d9c5ab3f80dd25df5f596af51f1565f970e819bb9da210c7ce2c6f03e3d254d8d91377c350c9b87b722b19906b42c7a8e605ea53b8bffc9ec92c58023c867fe6db197ebd9542fc2c46f9df1b0430a1090970a6e844dd3e0d2fe336b716f903e3f53edaac5e21f121be63306", 0xc5}, {&(0x7f0000004640)="f8bb833ab390687d65d8a0cfe1d9620fc2b5d3b73fd35f3b63b689f61aa6aa4125b51c4c751a51cb4924043e9f639a78d00c9508e0b7ca7e43fbe2b9155daf3fcb2e7ce598c5850ec12e0cb420a02525ab0ac91115fb775b08814e7e6e5c9810e6b29eacd8955ddf88ddf9453095fad28cd194f1dc63dc71570c5e73f83bd8f86b21dd3455ed87e388309efbab9a8e775dd55b8e891699fc06492dc57bad93b92ea3035d12ed546904f92aae70e2c08370e7b0ea41b728734a13c2af4eaca2c6edc55bab1635", 0xc6}, {&(0x7f0000004800)="69acc2c22fe28e48ba05e5c0b0b8a03e9136caf69930c4fa189adb5abc4c34233d4076ebfd24711fadef022c9fd535c3727797a61660ed7072b4e8b24d86f24d9403a62559ee4a3abaef389757793fd09e2001870f5941f2874347b6a71511eb4c8c94c2a559f6cb29fccc09c93cc4f5ab2254529765ca23ee272a2c6f42e24481ca9efad68736c4b0838b5ab343c5643988e09ce811fcbb2164ac84b6ca29f0d331ee7588decc57bffe72c23654e462e13cc91c73eb02dba751627f68b36f7a0e49a3432fcf3acaaa8ca4212c85cd4c66b7d9ea6c3ed3ff2e13", 0xda}, {&(0x7f0000004900)="8f9d075a67db49af51d3a002ef968bd205706ba762193841916ca03bce6b61fc7b0ce59785dcb16cbf692e00626246cdd15be08c98c766b6acbd287eb5fc127d0586b26ad82fde6fe8fba22a7a5537350db559068132350c9a4f15c87e44fd84c759b056d0ef5a5d96549e13bd0046202e82928ed54b2558be60a377b54950963c", 0x81}, {&(0x7f0000001780)="3f9a8ab3", 0x4}], 0x5, &(0x7f00000049c0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x70, 0x117, 0x2, 0x55, "9d00dcba94d7774e8a97d67e2188be08d55b612e7a18d7342502569cb0d100e64e2f7f33bd3eeb1cc12a3dd958c1764b20be70f51bec5715058ca75c28081b3220f10cdc4ae8dd871f2d86e57b68800d63d3e73d59"}], 0xb8, 0x80}, {0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004a80)="f102b9a0df0f05f926723de6b1938e7b736bf98a92637e09f824097c06f810dbb65ab80ceae487b48e4364686250f4855b5f69d68b3e2c0c635c3e5f587e3da3e44fa9a897629a213f969cbb593e68bc37c212513b358653118a9b939e83b8b305f55a1c7cb4d0ce7eb24923611e5e00ace1a5ee5bd2", 0x76}, {&(0x7f0000004b00)="2e2e3f3bf0cdfb6a939fa80a391b8cd818ab5c55e25dfc3a980e543a4da85d7c9a09014fddd1967665814cf7cc2d3a43cd4fb02bd6a4a78023fbf95625754aefdfe633adad12fd0f6d2437e9ac78480f4ae0c79eca82ba05fdc10abf4b20081fb7ca15b82bec604b3e61671bb73ea701b8abc302680151193b1ecd6211fe4aeed9e51425a17dca50da3812ce4b3152fa116ac8851976b27d14ebd940d7a3c08884812581ac15cd175b0f540a874d84", 0xaf}], 0x2, &(0x7f0000004f40)=ANY=[@ANYBLOB="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"], 0xe8, 0x40}], 0xa, 0x4000800) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40, 0x40000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r4, r5/1000+30000}}) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="f90ab1df4606dcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47ff6265999180e863ab8c8f832c974893448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb440987f66d375536b9d27fca8ec65295da056459cf3b913c600b4f4d4cbee241fe6daecb3342", 0x84}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000016c0)=""/84, 0x54}], 0x2, &(0x7f00000017c0)=""/127, 0x7f}, 0x0) 2018/06/02 17:13:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000040)="29000000140003b7ff0000000403000000d6ebf7b3a40e07fff0feaf22cfffff060000002a00f3ff09", 0x29) write(r0, &(0x7f0000000000)="816c7358275c0c00996bc035600d6d4752e3ec54d464", 0x16) 2018/06/02 17:13:13 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/02 17:13:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r3, 0x5) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=@getlink={0x28, 0x12, 0xf31, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/06/02 17:13:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000bfcffc), &(0x7f00000003c0)=0x4) 2018/06/02 17:13:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="92ecc17c24716a41e66eb66ee30660db5549e8ac499e28642965c37411b0c5c4a282c801aa3f39370406aab04ebb4d50a192b0f718296ba215e16434fc98f08a40117f8180ded3077bbd48f4a80bbd4c8f2833bba04668814598c7a4ae25", 0xfffffffffffffc80, 0x18000, 0x0, 0x0) 2018/06/02 17:13:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000340)="1f0000000104fffffd0600000000d9d8f04101000b000100030423ca00aca9", 0xfffffffffffffed2) 2018/06/02 17:13:14 executing program 1: futex(&(0x7f0000000000), 0x10004000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f247942654) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) [ 123.077547] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 123.122140] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/06/02 17:13:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r1, &(0x7f0000000040)=""/12, 0xc, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="ab806c760cf589d778ca4aba71684a2ba9d08980949003822fbc380493b55ce6feccb5f03b039b37bbb190d7d0b644762c2e7884bda26d09f908e6a798bbf4b58a70e2c2228ac1dca97c9db4463e77851be80958e7dcf624a67b4f2fc9da0e092b429ac57f0ef7076c6cd30a4d005f92348a468a21eaff8ebbb7be62fbd7c1efeb5c4d5444fb9debf878431e2f88e6d9852abe4c129244b4a834892384bb455f184064f095c3d78404d81ab1ce36bee9b9368e508414677955814873b6c63b2a5b48d528cdd48bc76eaee90178abe4391ee88266d71e52f8baede56a255584f7aae290c24e555285d7ef7d") syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffffffffffffff67, 0x280) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) 2018/06/02 17:13:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001640)={0x6, {{0x2, 0x4e23}}, 0x1, 0x9, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0xffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}]}, 0x510) mq_notify(r1, &(0x7f0000000140)={0x0, 0x14, 0x6, @thr={&(0x7f0000000080)="7f87fe2b4c6b413b5cfa588d8b3560c6818c3f958e8f32e71c924353818715cecc9b711db568248e3599b5b13cc101abe3a4d3466a353627cd8615fe9ee0e91f1c4bf6a1fe9fa1b4549b2ab6546d9e195e369a30ea829da839f243540b1bd8eaf8afff83769ebd7686740c44184dc3f021e853c37a14aff67fbd8713ad7ba939774e2d9ead3fca9559b8ad1edf995e6032dfc190bc6659c85405f004a7f6bdce4217e1", &(0x7f0000000200)="bcb76b71892db1d7b83bd4210acd18f1bfdc74dbdd489b157669e1ff5f3b3b87c1b391b7a79bc717403373222d1428145eac86fffa898b22a6de631f7950841600ac3eb79c774ae9073c13c60cac7a9c07ef253b14ffb06eb52fef2d750f131293a99432f711792063e9974e606c701dcc66d9de2559c80ce3ce740392daaf1db0503a62f6b7f9863d625bacc9ef2c3a60a7dd3bce13f0"}}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/70, 0x46}, {&(0x7f00000014c0)=""/194, 0xc2}], 0x7, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000001b80)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000300), 0xffffffffffffff8e}, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001c40)={0x0, 0x70, 0x1f, 0x1ee, 0x4, 0x5, 0x0, 0x75f, 0x80, 0x5, 0x1, 0xa0fb, 0x6, 0x5, 0x1, 0x800000000000, 0x100000000, 0x0, 0x4, 0x8, 0xfffffffffffffff8, 0xff, 0x8, 0x3f, 0xfff, 0x1, 0x3f, 0x1, 0x9, 0x3f53c523, 0x342, 0xffffffff, 0xfffffffffffff001, 0x6, 0x7fff, 0x4a, 0x8, 0x6, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001c00), 0x5}, 0x4, 0x9, 0x10000, 0x3, 0x13e, 0xfff, 0x3}, r3, 0x10, r1, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x80000000) 2018/06/02 17:13:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8010000400000088) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/06/02 17:13:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200800, 0x0) 2018/06/02 17:13:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="02120000020000000000fc35c878a2fceba6c323e8132a00000f000000"], 0x10}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48040, 0x0) r2 = semget(0x3, 0x2, 0x83) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r3}) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f00000001c0)=""/146) bind$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x1, 0x0, 0x7, 0x4, 0x5, "6963409f024971dfb5bd84f389822f7c27e09a330f3885fbd89825b617feee9ecdd24c9972b6ca5b84257705de3bb3de54a8f69d64373913e712425ad557e5", 0x3}, 0x60) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x6, 0x8, 0x0, 0x5}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000340)=0xfffffffffffffff7, 0x4) 2018/06/02 17:13:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000400)=""/233, 0xe9}], 0x2) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f0000000100)=""/155, 0xfffffe81}, {&(0x7f0000000500)=""/239, 0x80}], 0x3) 2018/06/02 17:13:14 executing program 4: socket$rds(0x15, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfe", 0x11) 2018/06/02 17:13:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x3, &(0x7f0000000000)=0x4b, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffea4) 2018/06/02 17:13:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40005, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}], 0x20) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'eth0'}, {0x20, '/dev/audio\x00'}, {0x20, 'ppp1cgroupvboxnet1'}, {0x20, '\x00'}], 0xa, "8bcdcdfe7e29b457b79748323595c8490dcab39a82228261413b"}, 0x4b) write(r0, &(0x7f00000003c0)="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", 0x200) 2018/06/02 17:13:14 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003c00)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000003ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004100), 0x0, &(0x7f0000004140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000}, 0x0) 2018/06/02 17:13:14 executing program 7: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/06/02 17:13:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4}) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xc670cf9eec3bf3e2}) 2018/06/02 17:13:15 executing program 5: r0 = socket$kcm(0x29, 0x100000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) 2018/06/02 17:13:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x301001, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'sit0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x5, @random="80d5c9dc7841", 'ip6_vtm0\x00\x00\x00\x00\b\x00'}}, 0x1e) 2018/06/02 17:13:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioperm(0x0, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4440, 0x0) dup3(r0, r1, 0x0) 2018/06/02 17:13:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000001ffc), &(0x7f0000012000)=0x100000301) dup3(r1, r0, 0x0) [ 124.177101] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/06/02 17:13:15 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000140)={0x100, 0x4, "6f11f2f819ce112cacae463016bd1ad91af8a31d4aaaa2a7115d5c6f8f2747fe56d0552b10b3f689024ac32d6dd7e3835bd624493272dc9bbc5204e77f679782d878256e981b8d0aa0e2e7f4866f3ff68570adb20585471d309efc04e47c3b1a0020c09cd46451129c6f9885fa66a2b1439eff495821cd9bb38a33f841cdd9df18715a07d4be3b98e3ba997b5d223cde2283b34fcc64188ffa27b1088c732ee8eafeff2364bc7da7275b8bff224c20cbcd998e265574ce4451980eb0a7aa310999a3a082144f94870e36cabee26346e57ddbed6a128caa61626c37a97aa3233b7042d1a660e99074c2f455358e25477729b0ddae43f203bd"}, 0x200) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x6a6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x204000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7f) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x400000000, 0x3}, 0x4) socket$packet(0x11, 0x3, 0x300) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0c7f674ced249b63dbdbf19ced8857c2cdca0458509f138c26a2917e9e3603d7bfbef1210c60fb97c5d532048109b62f007725e3e2ed0baf8fbc94c69b4a0dbba6e2636f43c76481bced5f89a78bdb6037a59fc7dc5ef5d7715198d961e546308d0801f66060390001c4f914ea2073719fac34d86f2d5736d7a8a5e2022ce0b540b583a01a42cca3dcfd8c1023ab2848655f9ae8c35ba29cd1333b36e1f2e29feef798836de2a9e1b4260ad3faac337a7d2a59dab2fa", 0xb6, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='@*wlan0\\.selinux\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="c2152bce45ceef2426aa547c44d7914cbd6a5bb9b4578acc57b7b29a3a26801f7927bb2d1b0a578dd6cab20147b4855bccb83f749ff01b8025757d880b6104a4178c248b818bbb00efeefe607f687bbbf18c3b28a868420626dba7059eb0eef34970e68b36dbd28136c07d50cd190c37edbbf11d527eb9c0807b3f8113f9aa36be55d558d50757c6b68c49b4f74efb5fad4de148822f90ae9476", 0x9a, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r3, r4}, &(0x7f0000000580)=""/20, 0x14, 0x0) 2018/06/02 17:13:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000fa5c1a564d5fbf409d5a921bae674643487c9d922ae78c72684823717fbeb3b4a4be1d8116376e2bde716170cff2a9f0c1d32fe7c80e38daf3571c6e80d66019a085279474f086dbcaffc4023ec6da2ed975a1807dbe7fd2ab8a8c07604905b6d2dd945bdfdc1e2092f0fc540e812465c9e752065f4ec4e4ba9fcd8f"], 0x89) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getegid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4c52, 0xa8655e9f3e75d361) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) write$binfmt_aout(r1, &(0x7f0000000000), 0xff8f) 2018/06/02 17:13:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x800, 0xffffffffffffff01, 0x7, 0x3, 0x3, 0x1f, 0x315, 0x38, 0x17d, 0x1, 0x20, 0x20, 0x1, 0x3f, 0xe0, 0x384}, [{0x7, 0x7, 0x80000000, 0x48, 0x8, 0x5, 0x8, 0x3}], "7ac2c92a52bf32436c8de74b9fed2a600121f5731bc01e201f53a9515f52f9f616d17e5a5fdef271c1d14428a6d87c02f2527eb6465f435f0966f98e471b67591213b2ab3f7ab44eae6b9c8c57119cfd396a", [[]]}, 0x1aa) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x16, 0xfffffffffffffff2, 0x6, 0x3, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e23}]}, 0x18}, 0x1}, 0x20040000) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readahead(r3, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000005, 0x200000) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)=""/214, 0xd6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000440)={{}, 'port0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/06/02 17:13:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x8, 0xffffffff, 0x4a, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/06/02 17:13:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000004, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000000)="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", 0xfa) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7f, 0x2200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x201, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x0, 0x943, 0x7, 0x3, 0x14, 0x1}) 2018/06/02 17:13:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x4000004) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8100, 0x0) ioctl(r0, 0x80184153, &(0x7f0000005e0b)) 2018/06/02 17:13:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000100)=0xff87) 2018/06/02 17:13:16 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="0047fc2f07d82c99453370") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) connect$inet(r1, &(0x7f0000000000)={0x2, 0x20, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/06/02 17:13:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="00479475ef365a992409700000000000000000000000080000") r1 = socket(0x1, 0x5, 0x0) mmap(&(0x7f00001e6000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x31, r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x5411, &(0x7f00000000c0)) 2018/06/02 17:13:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000932d231836c2d692962c70091dff480c48000dede003f4582ee58cd8ef1c9843bc0f5799b38c2936d464c9350c486f87f963d86b4c2191a409fab5e895299c0d6f3d0e730511e6a08c6246195c336bed043ad9c348e508d3eb3d8847da2be9a38b1b8acf9ee34f3b262e435623cfa6263db8a322"], 0x1) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x8}}, &(0x7f0000000480)=0xb0) 2018/06/02 17:13:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba76000000000000000000000000000000000000000000000000000001000000010000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000"], 0x110) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa40, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/06/02 17:13:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_VERSION(r1, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) poll(&(0x7f0000000140)=[{r0, 0x800a}, {r0, 0x8000}, {r1, 0x4212}, {r0, 0x2018}], 0x4, 0xff) 2018/06/02 17:13:17 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000090607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/02 17:13:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x22) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = dup3(r1, r0, 0x0) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/06/02 17:13:17 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x1000, 0x5, 0xfffffffffffffffa, 0x0, "db0fd47b19b0dcf3ccf438bbd1066893562a870d741e0bbdae4aae398031eb450ce6ce8d7b1a6b128d2b451c", 0x8}, 0x0, 0x0, 0x0, r1, 0x6, 0x5, "1971b371f0394d0b1721cd5b37a594eb6818c5676fbd15c8c66416fbb4c7e45080dc9e48f2657febcfd16796f0db1a19af89f4f27ea9ef34e8aef0a8d85c9ed2", &(0x7f0000000080)='\x00', 0x1, [], [0x9e, 0x7ff, 0x4, 0x3]}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r2, 0x0) 2018/06/02 17:13:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/228) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 17:13:17 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendto(r0, &(0x7f0000000480), 0x0, 0x4000083, 0x0, 0x0) 2018/06/02 17:13:17 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xcf6a) signalfd4(r0, &(0x7f0000000080)={0x10002}, 0xfffffffffffffec7, 0x0) 2018/06/02 17:13:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000015}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x8e, 0x0) epoll_create1(0x80000) 2018/06/02 17:13:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x52a, r0) [ 126.233933] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 17:13:17 executing program 6: unshare(0x2000400) r0 = userfaultfd(0x80000) fcntl$addseals(r0, 0x409, 0x3) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/06/02 17:13:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020f00000800000000f4ffffff000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x40}, 0x1}, 0x0) getpid() [ 126.275871] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 17:13:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="392000001100090469000000810008fe14bdafa3a2ab736ac7676527b90a87d1fe0000400000000000000001000100004c9200010708000000000000000700a6f7c70000020000080001010c00f49138e0fbce3d44308472b7b1902924bd986c2c0b5cc55dde63442c8195cff54c7f0f236ac66dd40000000000000000000000000000", 0xffffffffffffff35}], 0x1061) 2018/06/02 17:13:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e22, 0x80, 0x2, 0x20, 0xa0, 0x21, 0x0, r2}, {0x7f, 0x4, 0x1, 0x7ff, 0x1ff, 0x3, 0x40, 0xfffffffffffffffe}, {0x4, 0x2, 0x2}, 0x99, 0x6e6bb6, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x6, 0x3, 0x7, 0x6, 0x9, 0x7}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x2}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/141) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x80, 0x6, 0x7ff, 0x1000}, {0x7, 0x3b83, 0x3, 0x2}, {0x7fff, 0x8, 0x1}, {0x5, 0x4, 0x7, 0xfffffffffffffff7}, {0x4, 0x5, 0x3ae7, 0xfffffffffffff2dd}, {0x80000000, 0x8, 0x7, 0x80}]}) 2018/06/02 17:13:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}, 0x3f, 0x200}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x726b}, &(0x7f0000000280)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) sendmmsg$alg(r3, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x8044) r4 = accept4(r3, 0x0, &(0x7f00000000c0), 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x576e}, 0x1c) 2018/06/02 17:13:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80040, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, "99"}, 0x2) fcntl$setstatus(r0, 0x4, 0x1ffd) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="020ca8"], 0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) 2018/06/02 17:13:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) mq_timedsend(r0, &(0x7f0000000040)="b767760840b9121f96f37a973fb02633f0f298d47ddf3214873757e131b8832dbd692dc131ffd86a421e51e659501fdf9ae28be38674d74761938ccd77e7e0c6d9dbbae1fef93316045c2ad3d3e6b3bc8e00f2974ce02506902bdddfa93b22e7732182af961cbc369e157ecd24c6611edee7fd182abe08", 0x77, 0x76, 0x0) ioctl$TCSETSF(r0, 0x80045113, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/06/02 17:13:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="df6d7e34107e81418b74509a8824a43bec42117ab36842ff1e4925759cde3a37489f38c93f07479c687236a0a24245e3fa066fceac3e377c90b56276750ea876939501e46094a32b97bcb4fa0ed0be5bb62827bf3917195d590321659aa0f295002c89cfc182244041613e646a50005065647b4de4be4bb4f7ff9cde9d3dc359dc9b50baaff8197c09df9b0d50016d0bcba4a43221f15e28382bf1d6e66354a1929ffa793977c2abaa8874229cf12e8e2d6d0737cd899415dc3e533e7995acbb2c86d373c3385bb6591fccac68dfd125baabaf6d7950840c090472d990bfdeda", 0xe0) 2018/06/02 17:13:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x2, 0x6) 2018/06/02 17:13:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x420000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r2, r3/1000+30000}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="07b491f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x355) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x0, 0x7f, 0x9, 0x1, 0x97c7, 0x5d, 0xfffffffffffffffa, {r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x83b, 0x5, 0x7b99, 0x8}}, &(0x7f0000000280)=0xb0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x400, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001440)={0x0, @empty, @broadcast}, &(0x7f0000001480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', r6}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001400)=0x1c) 2018/06/02 17:13:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x800000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/06/02 17:13:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="0366cc01fb141eb92d69ed6e3176d1e95d98c145d94544e97b28368f6d92a46dfa041ce99c80a182a6f14b4ea21e1d8f99b9f113e9b1fd33763ddd7c3fd1b2c80911e6936a50ab5944147119db29eb3087f0ed71e1d9dec93794e2186511fcc0a5a6bcf458a25638f3c2ea3535daaf2092f4a241a8434233409903c346008fab381cdcae01ce5101c3fd514e1d2d", 0x8e, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x1f) ptrace$setsig(0x4203, r2, 0x9, &(0x7f00000000c0)={0x3b, 0x9eb, 0x8, 0x80000001}) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/202, 0xca}, 0x2040) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r4, r5, r6) 2018/06/02 17:13:18 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xb8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/06/02 17:13:18 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000bc0)='net/psched\x00') sendfile(r0, r1, &(0x7f0000000000), 0x100000080000000) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x111400) 2018/06/02 17:13:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x20, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) semget$private(0x0, 0x0, 0x400) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 2018/06/02 17:13:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/3ys/net/s/snat_re\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x8, 0x7311, 0x8, 0x4}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0x272f0488ecc94c5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x7, 0x4) setuid(r2) getsockopt$netlink(r1, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) 2018/06/02 17:13:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000004000007000000", @ANYRES32=r1, @ANYBLOB="680000000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/06/02 17:13:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x20, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) semget$private(0x0, 0x0, 0x400) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 2018/06/02 17:13:18 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"73797a5f74756e00000000000400", &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffff8}}) socketpair(0x19, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) 2018/06/02 17:13:18 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000780)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c0006e2ff0019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffe74}], 0xc4, &(0x7f00000000c0)}, 0x800) 2018/06/02 17:13:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x0, 0x1, 0x5, 'queue0\x00', 0x3e3}) 2018/06/02 17:13:18 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000080)='./file0\x00', 0x4c41, 0x80) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r3) 2018/06/02 17:13:18 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x7}) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8a) 2018/06/02 17:13:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x101, 0x181000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="c91dd697f0de82c39f32ae5bde9dc9e1", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x402c5342, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 17:13:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x5) r2 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="1aadc4941f9de1cf13f5f132ac47723fd9cb3cba4893d3db38b5e9e7fed02910877e001ad6cc3743a59e6d002936d756a144f0785e688dcb29bdeab221c3f594fdbbe4cfb4b45ec3b7f51d58fb1b26ce9250933843cd0c6c3eb4a522f1eacfc59d34bc04f7a5a825277efb286ef5ee7a32f8f623763292a1288c245e421a34e1e690640ad81c8d7466a935682a143a490c4177f42e4c30ac814de1d149620ded831289a408bbf782b934a29e262786a088", 0xb1, r2) 2018/06/02 17:13:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) close(r0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/06/02 17:13:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10001, &(0x7f00000000c0)="c626262c8523bf012cf66f") setrlimit(0x9, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r1, 0x8001, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) 2018/06/02 17:13:19 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x12b0, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x1000) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="00fbdbdf250f0000005c0001000c000700040000002000000008000900250000000c0007000000000002000000080002003a000000080004004e2300000800050003000000080008000900000008000b0073697000080002007e00000008000200870000000c000100080008000800000008000400f7fffffff2d629c8edeaa804e7b6aba7a59f396b68c9a9fbf368dc364cb0fcebeea2083f425194c15afcf9b657f026b364fc3ac4a8f8f72f550310bb5bc7b38d240440979c274109c9eb8e4216024f2f5f4a811b37769d3a5c18eada85d2ebb09fbb433876eed5bf01c40d93b5c383606f91d4e5f72230013c79501ee693685ff52270c80c784645e508b18ce9d8df5408113d79ff288d00000004000000000000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) 2018/06/02 17:13:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) finit_module(r0, &(0x7f0000000040)='/dev/input/event#\x00', 0x2) 2018/06/02 17:13:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xd874, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/02 17:13:19 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) accept$nfc_llcp(r4, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/06/02 17:13:19 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000044d000)) shutdown(0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x800) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/06/02 17:13:19 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x2) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xf1, 0x9, 0x7ff, 0x3f, 0x4, 0x2, 0x0, 0x80000001, 0x74, 0x38, 0xdc, 0x8, 0x10001, 0x20, 0x2, 0x7fffffff, 0xfff, 0x6}, [{0x0, 0x7, 0x4, 0x1bb56cbb, 0x3ff, 0x1ff, 0x4, 0x9c0c}, {0x6, 0x3f, 0x118, 0x7e7c, 0x1, 0xc37, 0x2, 0x4000000080000000}], "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"}, 0x1078) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xffff, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/02 17:13:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001400)={0xffffffff}, 0x111}}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000300)='bond0\x00') getpgid(r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000400)={r5, 0x80, 0x9, [0x0, 0x6, 0x9, 0x7, 0xfffffffffffffff8, 0x1, 0xa70, 0x7, 0x8]}, 0x1a) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x442000, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000180)=""/208) ioctl$VT_RELDISP(r4, 0x5605) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4) write$rdma_cm(r0, &(0x7f0000000440)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000004c0)=[{}, {0x2b}], r1, 0x1, 0x1, 0x90}}, 0x20) 2018/06/02 17:13:19 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x8) ioctl(r0, 0x401, &(0x7f0000000200)="0e84cf1d2073fadd2e80423f1a23c7b604d2da15f74bcacfe81c66") r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000140)={@void, @val={0x0, 0x4}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/02 17:13:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r2 = memfd_create(&(0x7f00000002c0)='/dev/ppp\x00', 0xffffffffffffffff) mq_timedreceive(r2, &(0x7f0000000340)=""/92, 0x5c, 0x4, &(0x7f0000000100)={0x77359400}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/227, &(0x7f0000000280)=0xe3) renameat(r1, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x2, &(0x7f0000000300)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xffffbffffffffffb) 2018/06/02 17:13:19 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sigaltstack(&(0x7f000072c000/0x3000)=nil, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000000000), 0x100000080000000) 2018/06/02 17:13:19 executing program 7: prctl$intptr(0x1c, 0x80000003) socketpair(0x0, 0x80006, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = creat(&(0x7f0000000180)='./file1\x00', 0x60) ioctl$KDENABIO(r2, 0x4b36) 2018/06/02 17:13:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x2420}, {r0, 0x10}, {r0, 0x80}, {r0, 0x4003}, {r0}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0x81}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x3, 0x4) 2018/06/02 17:13:20 executing program 5: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x5, 0x1100000) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x0, 0x102) r3 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x80000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x40, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x0, 0x190) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_open_dev$dmmidi(&(0x7f0000000a80)='/dev/dmmidi#\x00', 0x80000000, 0x0) io_submit(r0, 0x5, &(0x7f0000000b00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff7fff, r1, &(0x7f0000000280)="6e2f4e9e368c4f7224213d10b288a9b1aa55a371108e62ddb3edbb3b897af9002467dd57600ac9a5b81c1549cb81625e6a454fb306a84ca8105e6f72356e06571febd16ed46789e34460b19aa01aa5a20d6e8e9edbf71cf46e3892ebd45f08b454ba034ff1425ce5112576b8aa2205653a9ef13631d669d79bad33a05a63ee8752d9", 0x82, 0x1, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000400)="9ac63e597731ec7a80bdd2095ce250cc82a0fb914c50796ad2bd0e7335bf338ad828c4bdc3de9269f26d98e1", 0x2c, 0xff, 0x0, 0x0, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000000500)="0d356facd5666219be3065f0936d29f4b79b73aa23f8e83b304ab355467ddc118f6f868371074a6c9a7cb65578dd06ea7d29ce2de8f304415179d8028c6f96036ab768e811fb185c59386504dcc2e6eddbae44e7370f68067f3cbe7fc1cef7b6798dc48c4a2d93fae06f77bac153895151f7fdd120ae5b11ae5cf2487a4fa8fb5aab925942975adde09a797309a9719e7179a1e90e26a32e87e83f7b26a788e29eb9befc8d0ebeddd5f1e0605d80ff7127af4cc47aadbbfdd9528b9a097816cc677a95d46b376f5daa2eeb0ffc1a1f5066265eb8f2eeff7b029d1594d0", 0xdd, 0x80000001, 0x0, 0x0, r6}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000000740)="aba5547f7bed0d9a45e22eb78d55249eb1c5888c443cd364ddb2df647f9dacb1379d5b0ccdab0360d31f94126fcbf772526beec901aa48f9bb8452b0bd05c1db0d9814d9a08a17e9738c41a160328a395d69f7f1b4e560734af89b443869a53eb7a5b6c80ef2", 0x66, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x9c5d, r9, &(0x7f0000000a40)="12749d5c50c85e6b073a7d3ed3639f9a7c4c7bb1e9fd55ccb8925cfc0f5479cf68bf4dcb94e8801a9d8d84119c9a", 0x2e, 0x40, 0x0, 0x0, r10}]) r11 = socket(0x10, 0x803, 0x0) sendto(r11, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r12, 0x2203, &(0x7f0000000040)) recvmmsg(r11, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 17:13:20 executing program 1: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@empty, @random="1ae230c0b61f", [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/06/02 17:13:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600cb113277011144580000000000000000002b15bc6472395398090000000000000000000000"], 0x2a) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x400) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/06/02 17:13:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xc) 2018/06/02 17:13:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x9, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000)="04c29468e1b72910", &(0x7f0000016f02)=""/254}, 0x18) ioctl$void(r0, 0x5450) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={r1, r3}) 2018/06/02 17:13:20 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x82, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8f", 0x1}], 0x1) 2018/06/02 17:13:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x80, 0x3}, 'port0\x00', 0x0, 0xc05, 0x5, 0x0, 0xfffffffffffffb2a, 0x8, 0x100, 0x0, 0x2, 0x1f}) 2018/06/02 17:13:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000), 0xfffffffffffffffd) 2018/06/02 17:13:20 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[]}, 0x78) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4}, 0x90) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/06/02 17:13:20 executing program 4: r0 = socket$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_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x2}, 0x8) 2018/06/02 17:13:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x80, &(0x7f0000000300), &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/06/02 17:13:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffd3e) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x22, "32f254bd6cd42b4d7c407090cb64751070605ce05c17e50680dbbe3b63fb32931928"}, &(0x7f0000000240)=0x2a) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x5, 0x6, 0x7, 0x3, 0x1ff, 0x5, 0xba, {r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xfc6, 0x4, 0x40, 0x8d2d}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x303, 0x7, 0x8, 0x7, 0x2c, @random="6bb62c73c6cd"}, 0x10) 2018/06/02 17:13:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x80, &(0x7f0000000300), &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/06/02 17:13:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setns(r1, 0x30000000) r2 = accept(r0, &(0x7f00000001c0)=@l2, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xffffffffffff0001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x8, 0x2, [0x7, 0x6]}, &(0x7f0000000140)=0xc) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/06/02 17:13:20 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000044) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') preadv(r2, &(0x7f0000000840)=[{&(0x7f0000000600)=""/146, 0x92}, {&(0x7f0000000780)=""/152, 0x98}], 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x5) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x204000, 0x0) 2018/06/02 17:13:20 executing program 0: pkey_alloc(0x0, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x0, 0x7, 0xf, 0x64b8a27a2d1016f0, 0x6, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000000c0)='GPL\x00', 0x6, 0xd1, &(0x7f0000000100)=""/209, 0x41100, 0x0, [], r1}, 0x48) socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7e5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000006c0)={0x401, 0x8, 0x1000, 0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000000680), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty, 0xffffffffffffffc1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000640)=0x98c, 0xfffffffffffffef7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/06/02 17:13:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xeca8, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) r3 = getuid() ioprio_set$uid(0x3, r3, 0x14f0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYBLOB="1365a2db28879b9350a049e83b1400060000000040ffff09ff100000000000000014000200fe8000"], 0x2}, 0x1}, 0x0) 2018/06/02 17:13:20 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000180)=@full={{0x3, {"9b4ad9ea0e4e9e"}, 0x38000}, [{"01b42b3319d5d3"}, {"b70e8ffa2b29b9"}, {"d01577bc2ed28b"}, {"b4bc9a0c98184a"}, {"b158c50e18b0ac"}, {"3b541d3d293c53"}, {"f8a9dbd44a342b"}, {"e8446d35089542"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000200)="c567727a1648ed1ecff65a12acbd2e6f8ce27d418d06f7fa49dcbcd001cdba68ac0d4fa6e3c08960f0a1862ea3213ee6548a1200db8228e590a79d9da8bb1cbbf56211a9fd194740a28f2fe91fbd5e13fdde83e4ce942c528e8acfaef37f2925a11b1565abd085cf5e7966dac5b98fc7695dced5c868f15e873a36bb3bf5da4b9af125021db5a619778a8e8761748ac59255c7b54c8576597dda286d1ad5bb1a03623da9398c79ef740648", 0xab}, {&(0x7f00000002c0)="e21e8f0b163eec7bd1dd8056343f2e6f7794182f7944596764267479b7964dbcb9c89d30c041373f1efe3ab1a9adff2837bd329cc6268a3ee071874c88f0b6ec9a744cfa57a91af2e71f1883287846ce65bf2e1e49b32dfbd2d3cadc6b5a104ee4c3360b0df05a2af48e6b1a79c9d8263fc5999cf707b9837afbf97e8727", 0x7e}], 0x2, 0x0, 0x0, 0x20008000}, 0x8000) recvfrom$unix(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x100, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400001, 0x0) ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000380)=ANY=[@ANYBLOB="feffffffffbfffff000000000000000000000000002071365cb817d2ce429359f165f0d18c9e2381827c95e9685a2e00000000000000000000"]) 2018/06/02 17:13:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa2200, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x7ff, 0x7, 0x500, 0x80000001, 0x40000020, r1}) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000500)='.request_key_auth\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="62c9789073fc002be8067b58ac50c700", 0xffffff4e, r3) keyctl$read(0xb, r4, &(0x7f0000000000)=""/193, 0x3e) unshare(0x10000800) 2018/06/02 17:13:20 executing program 3: io_setup(0x800, &(0x7f0000000040)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111000, 0x0) socketpair$inet(0x2, 0x6, 0x900000, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x8000}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x171}]) 2018/06/02 17:13:20 executing program 2: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x2791, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 2018/06/02 17:13:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/06/02 17:13:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="210000001a0025f004000004fef7001c020b49ff0000000001000000363a2c6894f9e2977a1ee916f17eac61590d0d3fe5c941648b15a4b0f4dee6ad5f4c5cf20169db1024610c99f68598a0ddc51ef2aee1fb9dd40a4044d2fe1c211b4d00", 0x5f) 2018/06/02 17:13:20 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt(r1, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x86) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) 2018/06/02 17:13:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xef8b, 0x200000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/06/02 17:13:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0x140, 0x6c6b, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/02 17:13:20 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0xa31, 0xe1cf, &(0x7f0000000000), 0xfffffffffffffffc, 0x0, 0x1, 0xfdf2, 0x9, 0x6, 0x0, "36074b4678bddb2bb3da1e9cbc0e51772083bb38e00c05450a6ff00054c636ffc06ff24abfa5668d97cfe4c2ff378abcc670287ccb9fe23bf91d237cb2bf0aa998f91ce48f9dca02ad6db502db5f523571fac342eb5a1cc0fda6f753a60cd934783fd7d7a2ea8df83bfd36f62c7b7e53cb5795f2ba891d8c4c7f733995cd9329f4cfae7364aaa558bc1386f6f984f2c6cea654b9a5c7df9ec0f8b9df34ab03f92dc047e608819545b81403fd984be896a367065d36027e2596b47ee006a2c44c3804d09bcdd643c929a60de388fd367f17f2f83b2a831ccd8515dc5bf6c6da90c6e1f006c44f3ee7484208f97d08"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") eventfd2(0x0, 0x80004) 2018/06/02 17:13:20 executing program 4: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0053991f757951462fdc63bf9fa633fe5359e9735b077f57ba3cc1f131ccb270b45015dd2671ceac244dae775ff975d18654e6d2d6a5b34131", 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) [ 129.976259] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 17:13:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000340)={@broadcast, @loopback}, &(0x7f0000000380)=0xc) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket(0xa, 0x1, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/02 17:13:21 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80005) sync_file_range(r1, 0x7245, 0xffffffff7fffffff, 0x5) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1f}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'dummy0\x00'}) accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f0000000000)=0xffffffffffffff17, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca076ef11ae80ffea002000040004002ecd959baa11a50700000001", 0x0, 0x1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x2}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/06/02 17:13:21 executing program 3: write$tun(0xffffffffffffffff, &(0x7f0000000240)={@val, @val, @ipv6={0x0, 0x6, 'GCL', 0xad, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "6b0c6475020dd8b554a55cc1af1ae974a9b3e92b233b5b2c4a6af44bad5356b041ec27c2ca12c796ecd550827a92cf0e62c44d820db314e2ef4d0b437d30274d2e6c654e51ec62e5419f9e321a22f60f57fd62c313298989b087dd98f98643646fd4c56ddd285a4cff"}}}}}, 0xe3) 2018/06/02 17:13:21 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = getpgrp(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/234) ioprio_set$pid(0x1, r0, 0x0) 2018/06/02 17:13:21 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x4010}], 0x1, 0xe3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000009f000000000000009500000000000000dd5c17da7850b180c30000a7832bbb666b35a5ac4ae09fc2e1560f5f9049bccedf0c04b291286fec8a4846dc19b790cb19c171a9e4dd85b043efd11cfd9088dcfdb71a9bde929bc52b35487630d6934f00000000d55eb96c555e2d082f00000000000000000000000000000000000000000000000000f593849d552f549563c38f71ec481931e361f9d82ab7fa361d8eb35ba68c7956bfb4d8f99e5f2c80778a5fd9576b6c05e6f3db167c50775acb662542dc2a8c251df044e5a23de2d4bfe1c399374f2bc73b2d911be488af83b5ac88581f920896be3959ed80e15e5d2cc01415168dda205becbc32e7835af260609240cdfa13909db916f3d42bd1caedb78b4f27db0e780b302499c0e9adab0edf02f3706bc15ceb95a096f4edf6174e5db0a65ccd3edc0782450e4de7c4c38bb0581f52448b6837e13c79aadc5a58561b3b01ea9423161c3b3aa80b23f2ddfa4d7f"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 17:13:21 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16947e, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="d00936e3f5eb20880306e38f558d1fb7a93492b15cdb1297562181c742ca1e9032955dbcf26baa51de1d09895acd3002d5e1171b3f140f372916f839176bdf329582b6fb0d4f0efe583639cd92aa9773e3744fd02ba7e89fa8446d33db6e3ca8e0d9abed6430cb826e927161477f7ffbbeeabf61fef8b5286d51578addd30c7d83ceaec7832ed1576e47d1a3f467a3458862748c3fc42ac9313d69ea952634af33fb3d1d0870aac0a1115ed2860ff07c5f2fdc64bc2352286eb1fb90db6649d30806adbf855bfc16bfe9d7245f89439b6545687f1a13245886ec080a4aebe314e28a7eca0d26b712eca21814b6bd7b7ee8", 0xf1}, {&(0x7f0000000300)="0c7b23f1bfb059e3111e190c1bc5e31f7a8ce29c0b14f8c217170f41c92a2d732dd4aad180fc4eff7fd48ef7c5f560d948796bcef8878be9aedcb108141369004ebbcc021e9223aae4fb509f75180e4b2682fa0242a3e75b1f660c238c0f3f139d3ed36c27063948dfb539ebc6865812ab20f40653a7e2c2ac063f0ed7252d545dd66286973b00ef6d719cf84f637d378bf6e779d0c6fad66927780db253e4628accd815691fc138912c41a7e80d6f4ea04e38e48c99aa5ada9a2e48308530800d8b0adfcb0a530d19d6d412dd", 0xcd}, {&(0x7f0000000400)="a23a116d7ad7187ffafa32217bb9d7a19fcd94c2aaf3813c7f86d5b7122a0c546f98da6466d561a9fd45c2d7303d8572538418878c44b6d267b141134f7c3ace901c1f285d16e939b4734365bb682430e8ff89950740ff0aa0be058dd6d56c21bb421559cce0d528346bc43cbf49a6", 0x6f}, {&(0x7f0000000480)="325389f69cf1062f375e63278f76311b23953183a07d509205eb553a75fc7fc08c39752586787a5c0a2ea5fdf496462209895e5c702eeac99d6dd5f194fb18096e87338b5d7529aa057625cf406c82ea47c880b364b5458a493ba19fce307a99779f", 0x62}, {&(0x7f0000000040)}, {&(0x7f0000000500)="bf33edd406aba2340ae070d9dad66ea0598fca3cc4b58a5d5c3f7a4836d88dd006de3549d7d62909311de53e578c4e5d7bb5549956cfd0c821d1a032c795e7286f0ad8cd3f9efe88856822fb651a183a52df73ed78fc9a8c80e0af5d052e9812ca94926cf7866339c28f5cf5c2472d5615a5eec0318fafab17334d407251ccc7e4ca90d98c38c46ed1f06e5b85acc729d62f004749293c1bd5a1d65539b253ccde337e56a750a1d3242f70590a9ce23f091ae6f5dae20f6a433e974786f133f96161b01ff871ff581bfa4d6ed581397f3b917319706e28210973f6b35adf58be2d699d2b649a", 0xe6}], 0x6, 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000100)=0x9, 0xfffffde2) iopl(0x1) write(r0, &(0x7f00000001c0)="20061b95618be865faf235c894123f00000000000000900c02878d4303f85fb13b47623ea6bcacb0", 0x28) 2018/06/02 17:13:21 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'gretap0\x00'}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x9, 0x9}) 2018/06/02 17:13:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r3 = getegid() setregid(r2, r3) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/06/02 17:13:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000900)='/dev/snd/timer\x00', 0x0, 0x480403) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0x121000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYBLOB="018000000000000004000000000000000100000009000000010000000000000080090000000000000300000000000000ffff0000000000010000000000000000000000000000000000040000000000000000000000000000"]) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x0, 0xfffffffffffffffb, 0x71, 0xb27c, @scatter={0x5, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/27, 0x1b}]}, &(0x7f00000006c0)="5f5c4196dbd2db012f03cd9e09c467a2ff1efdee9a1b87f49b46813a03f5029a1e4449a76dc5a8ed37d54b06319a2bb67c9dc21237b2aa8027e034034c025cdc45b6a0467ded0d8cb4bbb9e47a87e5b784aea775ead053ac43017add523004420c5aaf57445665cd9691f343597503784c", &(0x7f0000000740)=""/87, 0x5, 0x4, 0x2, &(0x7f00000007c0)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x2, 0x9, [{0x4, 0xfffffffffffffb7f, 0x8, 0x0, 0x0, 0x4}, {0x6, 0x4c49, 0x6276, 0x0, 0x0, 0x802}, {0x50fc, 0x117}, {0x2, 0x3, 0x6, 0x0, 0x0, 0x809}, {0x5b2d02a, 0x47, 0x3, 0x0, 0x0, 0x2}, {0xa7, 0x7, 0xffffffffffffff01, 0x0, 0x0, 0x1000}, {0xff, 0x9, 0x5, 0x0, 0x0, 0xb8d}, {0x8001, 0x4, 0x0, 0x0, 0x0, 0x1081}, {0x8, 0x7ff, 0x169}]}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000100), 0x0, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/78) 2018/06/02 17:13:21 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x4006, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 130.334157] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/06/02 17:13:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x732}}, 0x7, 0x200, 0x8, 0x101, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r2, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000003c0)=""/23) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x40, 0x57, 0x9, 0x8}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r3, 0x200, 0x8, 0x46eb}, &(0x7f0000000380)=0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000000)={0x15, 0xc, &(0x7f0000000280)="620000000000000000cb3854"}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/06/02 17:13:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3}, 0x4}], 0x1, 0x100, &(0x7f0000001240)) getsockname$ipx(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001380)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000013c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001400)="f4e0000080000020") sync_file_range(r3, 0x0, 0x0, 0x5) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={r3, 0x2, 0x1, 0x0, &(0x7f0000001280)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) socket(0xa, 0x80007, 0x800) 2018/06/02 17:13:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x7f, 0xa11, 0xff, 0x1, 0x43}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x757c}, &(0x7f00000002c0)=0x8) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000300)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0x0, &(0x7f0000bd7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="38010000100013070000000000000000fe80eee276658d2213a677c460b5000000000000001d00040000000000000000000000000000ffffac14ff0900000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000047e20000000000000000000000000000008b27e79c530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bd09badea5ac3b581abe7b35ecd0000000000000000000000000000000000020000007d00000000000000000001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe12}, 0x1}, 0x0) 2018/06/02 17:13:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000280)=""/138, &(0x7f0000000100)=0x8a) 2018/06/02 17:13:21 executing program 5: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x12053df4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x424002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x102) 2018/06/02 17:13:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @u64}]}, 0x20}, 0x1}, 0x0) 2018/06/02 17:13:21 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004ef12ded6e086129700a3c728f1c46b7b31afdc1338d54400009b83f6f47e5afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x13) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, 0xffffffffffff32ac, 0xffff, 0xb79d, 0x400, 0xa6b, 0x81000001, r1}) 2018/06/02 17:13:21 executing program 3: unshare(0x64000400) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb703, &(0x7f0000000440)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) [ 130.635475] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 17:13:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/06/02 17:13:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x14, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) [ 130.748468] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 17:13:22 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x2081fc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='mime_type[^\x00', 0xc, 0x1) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) r2 = socket(0x4, 0x10000000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000000740)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/02 17:13:22 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="0881fb8377ae2563de945f4284129dca4d49978735a22be5d5af52994ad69b072bd3237a9e2a9d53e86638aac80b462305d6a143e03c18f1e5e8915a2469a6660962ee73982e64fd8f57c23dacc8d24cbfeb7c9b480e41be6d8612f60631ed0214531d5fb25e33480dea5fbad7eb1bfd43573a2aa0e539f299bd597a1a658bf272bbeffa082a1437f229ee9be8d42cb5fc7544736c96f1ca5d8a83a0afaa6005e3a192d897c56665b0192b0b4e815a114d92cb22000272b4fcbf0bdc052aac63c49245a1c850c134dda529604af2184933091d339e942f924e41dfa357ef0e7a4eb181465e5fc7bd7e9f70499e7f9b86dfa53805", &(0x7f00000001c0)="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", 0x2}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r1, r2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/06/02 17:13:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x800000000008, 0x2, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/06/02 17:13:22 executing program 6: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x2001102020a, 0xffffffffffffffd8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = socket$nl_generic(0xa, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x5, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="6305a5c8b743c320f60ec729074e79e7", 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/06/02 17:13:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xad1, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xff, 0x4, [0x5, 0x800, 0x6, 0x1000]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xd94b, 0x9}, 0x10) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/06/02 17:13:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)="d6a1d7b1110e1d5ee6d530e9f6fc5e85c2cf9c2861f3097c88299a8d4073e649e54b815454a472c0b94cfd7bacd6a06902bf9c70dc268a456506bb85b151eb2da977d846c97560418fae63f0bbbb1b246023469fcd4a8a56fe02ad3cb2f5def36e77b1f5645c129e80782a8b7439df837d", 0x71}, {&(0x7f0000000600)="ae63593c836d00eadf725796da1153af058bf2532fb934d21a97558838115ef6131e540957c92b2efee0d85b1f9aae2974c5bdeedebeca649e44af27bcd1ad7babf131c4aa9a6158a7c2ef534115284b91c6ea0d508be2e5a76dd1354b3b044fb1c4deb3b57d608c04cda357ea631c1d6a2f37859d9f6aac6cbcfbd3aae82b4d1dcd331e5238249f5277f2026768ccfc741a49484c1e5715e8c2b6adb28809bc4d79069771c46fa283d971cf5313ca021816f96294f55e", 0xb7}, {&(0x7f0000000000)="fd8a83840bb4e765611c69460d87712627ea02953754544ab3f45e3ab2c42751a5b749eed36a25a9ce2b2d22d3e0b45ab16b27", 0x33}, {&(0x7f00000006c0)="c16cea97f8b7b47426509e5b05be91d86a8aec608f87ae124002545d8566917d0b034ba1c884ad295e6744b6e73ebf6138362895c76b2444508127243dfb68796af0c6bec911494ac35edb61b0c910623df392d8ab6ffb30f5e7314a49df18f38657e2352384b60fabb68fcaa223786fd87324c12eed3d51cb6343e4dc13", 0x7e}, {&(0x7f0000000080)="e8db1b813d0fc80e50cd8dea5b007f167b261b585b6ce9dae6c8851250c0f8d95a5601ce09", 0x25}, {&(0x7f0000000740)="9ecf9fffaf09c325e002d025e59dc389f364f41e5a77027edb9e06224a6a267a333c005a95b91b0e226dd464573949ba577851f8cdf4070d63aac22ef386d6c0918d392f293387", 0x47}, {&(0x7f00000007c0)="dc0e01781b048f353a6e1be17b292090aa1c36b7ec8913f703caaa570ff0ea231aeacddea07440dd0eb49011414fa4dc59bedf90d35040fb10bcae2afeee69511a7be0712c0de9b3e5e41995a114e836397eff9df6", 0x55}, {&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000540)="d4cf66bfadda3689d1df90e7525ce24d2bca18dcdb8702f2a80a94e01cf8a9a1b6c8fc94369b955b168fd17ca21300", 0x2f}], 0x9}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x330) write(r0, &(0x7f0000000380)="aed18762b7c1915105f6c1af6c385a6048a4f72a6d291d274df01e52c8b2e4fb133b6b2b2a9c74bf892ad2102db2fa8dc994f2642a70a6f1675ad675e7298627e278903b79d115974d5409a6a6df405991d0aaaabc3ff2f932ad63cff0b543a2456864e6b20c52371dccac052ff136b4a9668a3252f16510543623e033242ec24bd82f68032f003f815d3d6e4176daacd6ccd079301559d36c01e68d5c282b180afded2c35643d475ed8a694c4252e722bb4b03b52294b977b605c91d022799a", 0xc0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a80)={0xffffffffffffff9c, 0x6, 0x1, 0x2, &(0x7f0000000a40)=[0x0], 0x1}, 0x20) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000ac0)=""/4096) 2018/06/02 17:13:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="8d", 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x6) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) mprotect(&(0x7f00006a9000/0x4000)=nil, 0x4000, 0x1000002) read(r0, &(0x7f0000000080)=""/52, 0x34) 2018/06/02 17:13:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="a164c360c0eaa39669a639f353723279efaaf64c76f69744b1e25db6be4279e060091700287dde71208d59b42c4c6c81e8fd908f18b29ba36314b3261f4c2ef0eefd22416a3830eafd97ec333ddf5d7f003b3e53026c0f531de8f68e68a43bd7a13f5ae73b98b840ba588b81043d219b61ed092bacbcaca6252eb7b6656cb57e498331b02d4b6ee675db48172a0189e7d83913bb8bc61d38f904139df1b2d2604a8636ca605cce840aecc26c6dff1096c0cef6c1e720150d67b713b9c286ec977c07310d9d55b4da3cb313") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) 2018/06/02 17:13:22 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000004080)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/197, 0xc5}, {&(0x7f00000012c0)=""/64, 0x40}, {&(0x7f0000001300)=""/69, 0x45}], 0x6, &(0x7f0000001400)=""/195, 0xc3, 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001500), 0x0, 0x0, 0x0, 0x59e3}, 0x3}, {{&(0x7f0000001540)=@alg, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/236, 0xec}, {&(0x7f00000016c0)=""/64, 0x40}, {&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002840)=""/250, 0xfa, 0xff}, 0x4}, {{&(0x7f0000002940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f00000029c0)=""/66, 0x42}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/48, 0x30}, {&(0x7f0000003a80)=""/73, 0x49}, {&(0x7f0000003b00)=""/253, 0xfd}, {&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/202, 0xca}, {&(0x7f0000003e00)=""/5, 0x5}, {&(0x7f0000003e40)=""/76, 0x4c}, {&(0x7f0000003ec0)=""/67, 0x43}], 0xa, &(0x7f0000004000)=""/76, 0x4c, 0x3}, 0x8}], 0x4, 0x0, &(0x7f0000004180)={0x77359400}) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000041c0)=""/85, &(0x7f0000004240)=0x55) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001500)='/dev/midi#\x00', 0x5, 0x0) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='security.ppp1keyringAmnet1vmnet1\x00']) ioctl$int_in(r0, 0x5452, &(0x7f0000004340)=0x5) recvfrom$inet(r2, &(0x7f0000004280)=""/174, 0xae, 0x1, &(0x7f0000001780)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/06/02 17:13:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x80000000, 0x0) getpeername$llc(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) close(r1) 2018/06/02 17:13:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r2 = dup(r0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="343c6bb7497f00000000000000"], 0x1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/06/02 17:13:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x248) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000040)=""/16, &(0x7f0000000180)=0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1f, 0x4) 2018/06/02 17:13:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) close(r0) 2018/06/02 17:13:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000280), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setfsuid(r1) 2018/06/02 17:13:22 executing program 4: r0 = socket(0x19, 0x80000, 0x0) read(r0, &(0x7f0000000100)=""/200, 0xc8) getsockopt(r0, 0x1000200100000114, 0x2716, &(0x7f0000000000)=""/1, &(0x7f00000000c0)=0x27d) 2018/06/02 17:13:22 executing program 7: r0 = socket(0x10, 0x7, 0x955) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr}}) r1 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/97) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/06/02 17:13:22 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100b, 0x0, 0x0, 0x0, 0x5}, 0x2c) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/02 17:13:23 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80040, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x10000, 0x6, 0x40, 0x1000, 0x800, 0x100, 0x63, 0xe0, 0x311dd12e}) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x10000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x7, 0x1ff, 0x10000, 0xd6, 0x5, 0xffff, 0x7, 0x1400000000000000, 0xd3ea, 0x400, 0x100, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000200)=ANY=[@ANYBLOB="0d0000000000000000707000000038312f499bf0614d98b8f40200000000000000000000000000000000000022000000"]}) 2018/06/02 17:13:23 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x6, 0x200004) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r0) 2018/06/02 17:13:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x6) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d}) 2018/06/02 17:13:23 executing program 4: ioperm(0x0, 0x4, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) r1 = shmget$private(0x0, 0x3000, 0x240, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000001c0)={0x0, 0x7}) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/152) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x0) 2018/06/02 17:13:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e7d90e6b9341826b8c5709efb003dd2b4da048fcfc9772193cfb08a69501162c562af7518f9b9db4c30464c7467b75a52e565164f739c59f3bfe624138d4320d4d4360712115c60f14d7e639db2c51e9c7db930a77943104ef323036c9489fdd5b9e7e9f5a3698a5e09aeed40db2d71518be2bf81a88bbbcb5534608374189a910d03cff935c9bc35c37635b3df225e6086d55a0c9a61b1956", 0x99, 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0xfffffffffffffffd, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x9c, r4, 0x200, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x5}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000000) 2018/06/02 17:13:23 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/06/02 17:13:23 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x8, 0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) prlimit64(r1, 0x0, &(0x7f00000000c0)={0x2054, 0x5}, 0x0) r2 = memfd_create(&(0x7f0000000280)='%%', 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000002c0)=0x4) setrlimit(0xe, &(0x7f0000000080)={0x4e7da5fb, 0x10000}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0xa1, 0x7, 0x6d8, 0x7f}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/245, 0xf5) 2018/06/02 17:13:23 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/06/02 17:13:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'tunl0\x00'}, 0x18) perf_event_open(&(0x7f0000940000)={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, 0xffffffffffffffff, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 17:13:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a85a54c446300000000137a16fe6794737c63262f37536d8de7f79fede800ef2437a599cb97c7ccbb9fb4b40c74cbb55d532747042259b55c9ce8"], 0x38) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x282) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/06/02 17:13:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}, 0x4, 0xab, 0x2, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="a1f9e1b75b9c9995ea468e4926f982f9b29bef9786daa5e7d93487332e4c3db73096980368c19f00d130cc37b31057228f7258bc46b710f7dd80af85d97d00d700e088d7f5f4461437045d185c640a34341b7b0ad90a4e95c7dfc9da2c1f1111b4b9529202458d2870243c3778", 0x6d}], 0x1, &(0x7f0000000180)=[{0xe0, 0x105, 0x8, "cb6e6a4df1a0c668599aecebcae5df15175b19f4f56e960d2e8038af6096985cd49627b277a354a6cafef742158ed820a0829a4570e9480287255f7bf74c0dd42044b6b65540348fb21770a237e23d622c36706e63d7916dbabf782578070264e5716b3753c24ea565aca34eb5b50afc3cfb603706eb546fe6b58196c28ae5b17d474776af8654e4d02631eba5a511fb845ebf789b86b4d837b9e837528af23cfebf56908f6707a29d5e100b9a65f5e0b36fb036d9564e697b04c0230bf100fda46982c49e586f4fc07d9a94088e"}, {0x48, 0x117, 0x3, "b13a205babd92b94ba136e1cce8095b398480ad46db5e1330d75dc557c4a54e7188b345b99b52737350c3730eee3b06fc658"}, {0x18, 0x107, 0x5d77, "a6334f"}, {0x20, 0x10b, 0x0, "7b2f34fb3f86e05e5f8f911691"}, {0x68, 0x13f, 0x7f, "190889e2a5b2ceecd81cb3285be8c4832bdd6f41015152dc71b4d08fbdf340d6d20309115fdd961793cc14278954f5570bcdb1659b1d39449460404f193cf7a2b8bb3486c0f40efc4e88a612a252905e74fd9989006d"}, {0x100, 0x197, 0x2, "587fe97e6765ad26f9dcceece204ae33bd31a3af61efa1213d96632c4544ba97a03fbb8e0668202074815d2f618cc9e2a98f85badd9a59acb0fc280b1f19eec82bea136896bcf441c372230339689ec83331a230cfe47a548f15ba40a42992347aea801bf3f6fa998757046cbf4787107322c8839ee573d5ab40d4a3291ef19cb8e42f0b444a114efa46d81b5ce28241af4baf0618902ff4276e5bf1bdc99fdbe5e3e6f74b921b8ae9670c8d9225ec174466171e8da772f727572ed01d7d35aa5aec3fc73c9aafa4d54e5acbc771a01f8e5ecec7f363ad835eeb1c098271060c651c3186a9ef186fbabe"}, {0x80, 0x107, 0x4, "7846d5b4e7c3974714c93dce19b385acdcca87cb041dbc6e063e7fea45a417f80ef66f68120c6a480640a552539969d5f26516f99e5e38f69b3230992a7e55c05150914dd19ebcc8d3dfe8e1adb3d0c0715f83ac54300fbca0a7a6cec700e5d24aba20af314083c9b493a07041"}], 0x348, 0x1}, 0xd98}], 0x1, 0x0) 2018/06/02 17:13:23 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x82402) mq_timedsend(r0, &(0x7f00000003c0)="f0e58884171f02b575cd5f1e74dda5476137d8f633eae814582ae9a63f2322e64014e8f6626d6a7cfee2bf997d9f90f1c05a801b93d006d0a24be0f175aec0", 0x3f, 0xcc, &(0x7f0000000400)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10d400, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x100) r3 = semget$private(0x0, 0x2, 0x20) semctl$IPC_RMID(r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000580)={0x9, 0x8001, 0xff, 0x1000000, 0x0, 0x8, 0x3, 0x4, 0x8001, 0x3de, 0x80000001, 0x3ff}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000000180)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) futex(&(0x7f0000000240)=0x1, 0x0, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)=0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000440)={0x1, 0x7fffffff}) sendmsg$rds(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)}], 0x2, 0x0, 0x0, 0x4000881}, 0x810) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff70}, 0xffffffffffffffc0, [0x7, 0x2, 0x2f2aa85b, 0x7, 0x4, 0x5a2e9260, 0x9, 0x5]}, 0x5c) semop(r3, &(0x7f0000000480)=[{0x0, 0xe051, 0x1000}, {0x0, 0x2, 0x1000}, {0x4, 0x2, 0x1000}, {0x1, 0xfffffffffffffff8, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0x7a6, 0x1800}], 0x6) 2018/06/02 17:13:23 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x8c, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcdf7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x40) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd", 0x30, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$eventfd(r1, &(0x7f0000000300)=0x1, 0xffffffffffffff27) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r3, 0x0, r0}) 2018/06/02 17:13:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7a973bf6181817ad30a4599250a253714380288c08d1a1422a856bdcdd0a45be62108be73971e795adc65dd02bea92ca9aa69ac48af553e6160b8c95722ce665e4b83b5e67e21f30e5a06abb00015f8cfe6c052152db519d14143bb93eed081988a1fd9cfce6b8c971363664436ecf13aa3b1031693596375a709611007634", 0x7f, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="317797245eca522c3e33dda1733abcb7b73d874301a37bbad641ff470885f36ec6a467ac830cfd6cb105d1c5c55e1c15b6a2ffe40d759f09a82d99b9a5d583b7d4b847a8b4f28c3584fdd37f0898480cf4961173cbd819d08da33e31d4c91e7609649aacdd04f496541c007a4528d8f8c1e779e724a53f2347903197bb4196bed810ff00beecea670afe84eaae658184322cef009d01cbac2ee192ba0e8c99c71efc", 0xa2, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2018/06/02 17:13:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x2) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000100)={'syzkaller1\x00', @ifru_ivalue=0x6}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socketpair$inet(0x2, 0x8000a, 0xfffffffffffffff9, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x710, 0x70bd2c, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ad", 0x1) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001701000003000000010008000000000018000000000000001784e7010001000000e4000000000000"], 0x30}, 0x0) 2018/06/02 17:13:23 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/06/02 17:13:24 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x400]}}) listen(r0, 0x1) 2018/06/02 17:13:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={"62726f7574650600", 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) fcntl$setpipe(r0, 0x407, 0x2481) 2018/06/02 17:13:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") prlimit64(0x0, 0x0, 0x0, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setrlimit(0x4, &(0x7f0000000080)={0x4, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0xffffffff, 0x1, 'client0\x00', 0x1, "783cdf08949e0be2", "400ea9f591545b00d45fcdcf2c902c79210d6517d7fef8056636770c3b71865c", 0xe84, 0xfffffffffffffff9}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x1, 0x80, 0x64, 0x1c4}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/180) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/06/02 17:13:24 executing program 4: unshare(0x400) r0 = socket$inet6(0xa, 0x805, 0x5) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000)="476cded8dcb1fdbf594e48537dbc3bbbbfac0555776c42a35e49b4ebddb8d22b3eab591539ec361e7bc81c85d0fef26aa2f9eb494afe4b86d83da8a991407fb6b6fe81df07cbb20467925c4a6b8ee21d0a7df4a1a44b59384ac7ca5701eea06a3607c37e45c4c1f990dbf4b212", 0x6d) 2018/06/02 17:13:24 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x400000) mq_timedreceive(r1, &(0x7f0000000000)=""/111, 0x6f, 0x2, &(0x7f0000000080)={0x0, 0x989680}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x2, 0x100000001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x2, 0x800, 0xc60c, 0x5}, 0x10) 2018/06/02 17:13:24 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x490400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) sendmsg$netlink(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)={0x170, 0x21, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="3cc3dd42611c44dcff7743c614d08d60e1b0b84a2c9027ae5e350f9a06062c97f30dc3a4ba1c3a851cda592b678e01b41e83b155ad8963547c035ed469ada7c18253e3178563d99efe58bd75b17a96712b4131fc5d023dd30f2caa1b37900bbb4e4bac833a1d25da855bd597ec5f952c90f7b2e12ada3ae4d1affabc07dfc1ba6bc30a8e3233dffc904b29be8938208ae7f11beb75176b976c0d388e271ad5388fe0b2d828975a924cca5225f370c36fcc74ed08b16d44ffac2747f1d60eb2e976266d8ad8601b918fa0f86ebc", @typed={0x90, 0x86, @binary="f7fd638e120659b16c18281e03cf0be465f6d992a2b32adf916bc40c5d1c8cd803ae67d79fe840f51ec638c19dad203155abe32e0954fbc6aebcd66bef7ebc9f9762da54b1143e2d738164931a71383b5a4de9626668dffd679f5921c221a288febdfa42e3796900252ea2b300fcfc046059df0c3ddab3de6f59aa31e12bd86d4c9558671bb1af5959"}]}, 0x170}, {&(0x7f00000002c0)=ANY=[@ANYBLOB="540000003900010129bd7000ffdbdf25fe3a29ddc38d9ee1ddf701370efdbc180dab5a4f7ad21ef9b1712d2f4a982c60fa780c0708156062c5fd323efc8092f2c1a7c344cafc98196e3313b4e9921dde70e60000"], 0x54}, {&(0x7f0000000340)={0x1178, 0x20, 0x100, 0x70bd26, 0x25dfdbfb, "", [@nested={0x168, 0x16, [@generic="ab849e2019b19ff0b61bbe7967a64282549546e17236be2b19ce2609d23f101f2dfbbba37237007d80f81c1472445ed402fbadb41a3cb94b0ea441e80a9ff3012d682b50c8fd0c97b3f03ef055f122bd895d9b47a70c1cfb1d2a83768e2fe58c1a4c1d204b979f5b17b8ec52cd267a070a1676bcb1bac775bd2b50b113a928f57b935f11a3fe5a0008589b91110b5ab13334cb756357bdeddff29647fc46ad12a383c7ac90d76727e11ae43ccc6be4b6bf3e6cf0c3fab254711c516ee7deaa30bcc36e92f6d50e45db248d0ce035c24ab8cfde9e45e2e069a582f3ee051f", @generic="22149051117e09e60e814feff5168fc26121dd91d6", @generic="633d06666c0777f8b663491147248243aa43cb835ff0f9163a6450f84248fa8203e5109e5a1606f2200a34e924a3032ac5f56dfba94dc308a322292e4b981c0f0f9914822f2111d1256cfb8919b321c8989b3e4b98b2fa5adfd44478e601dba3975634cae794d6e768ef060cb46a3988"]}, @generic="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"]}, 0x1178}], 0x3, 0x0, 0x0, 0x20000040}, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) 2018/06/02 17:13:24 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e000a688be36104045be6942c2907f000000000000001414aa"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) signalfd4(r1, &(0x7f0000000100)={0xffffffffffff7c56}, 0x8, 0x800) 2018/06/02 17:13:24 executing program 7: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x80000001, 0x4, [0x5b]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="b05b873d3bcbb3ac84e4b001fed50c1111ef8d96d83fa072255b21a95769b3f1ec6673562af13990457ff6015a3ffa48e0d9d4131953511dc0e99e81f66071", 0x3f) [ 133.089808] dccp_close: ABORT with 218 bytes unread 2018/06/02 17:13:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) fadvise64(r0, 0x0, 0x0, 0x0) 2018/06/02 17:13:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bond_slave_0\x00', 0x103}) 2018/06/02 17:13:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7ff}, 0x8, 0x0) signalfd4(r0, &(0x7f0000000080)={0x7fffffff}, 0x8, 0x80800) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2}, 0x2ed) 2018/06/02 17:13:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x12, {0x2, 0x4e22, @broadcast=0xffffffff}, 'teql0\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="69d7048f5496d977f046badfec4f8f88627017889aa46d880b619500b97bf7a481641494f5d25ec84392a6b9c27087e1fb60c036ead94ae2297ac9544f06926e3c822c8c925c78861fd0e010875fc08b75edb0d085b8be381e237ac710e3cdba1cdc6048ce0e740f920c5891677123cd6c00a6c95b33ed368f9f63f0f87a1b3ba1c152fe166ddc2b42c7caba8476bba4b5cd40444353fa1292ac391e0834c35ea5683002e481bda4d855c369d5ddfe27d2504068792d7da9003fe218c9248918402553401f5a53539d403ad3e8e3083581b89cb6789aea182b00", &(0x7f00000001c0)="05d08acd383f05ea2e076ff988bf8116efae34d93c9be8795cfbf06a0d3bf990f41fdfa0a9b0a87b1cbddd08e0d07d2ba152c5fd638686222bbb66a377d38783827180ef6563db7dd6260f09271f45c550a1f62eb0967f53b5ad4718963088b0563cbede6d4a724231a841cdcfa1ee27c1cc4d638d9a2e08973a16", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x83, 0x2, 0x7}, 0x2c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000240)="07a533a1cb168c860c508235d56b6862a3b22a78b5d1fdd131bea3ae8e71b171d40092b94147d3f5f751f62749581d60ddd24eab0709cd150df5afd81c7f649d09ae5f374942741c2fd7a36750e658261b5b5313413873a946c025c426cbdd0100953d0e61b7dee7d42eeeceac", &(0x7f0000000040)}, 0x20) 2018/06/02 17:13:24 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600002c0000000000849078ac1414bbac1414aa9403000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000780000ebf80b06a6e7e6b05b7d2ad2f667e77a55c3b8ca409fb5bfa4a35caa400eb350738e5e9379fdc54dce482f26ccc543f70dc1783038f4ae798ff13a9d821e2906f77f0000002e877a0c17c3f57dfb9e6fffa3afbf2402000000b855a80d7fd11037009b79cfe453caef9aad5e642d3fe8b26740acba6932a7be41ff52fead9ccfe5ee12225c528082ed879452d095db81c6043e3aa7be8d7ec2e933519744274f1a07abaa230c59be2d7946da8cc47228db0ace2a7a9517b9d036e3062cbe09f5cf3126d3597058bf82fd8f255b1d92bc06b908cd526e20702cbc9a2933"], &(0x7f00000002c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/06/02 17:13:24 executing program 5: unshare(0x400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000040)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x9, 0x5a}, 0x8}, 0x10) 2018/06/02 17:13:24 executing program 4: r0 = gettid() madvise(&(0x7f00008ea000/0x4000)=nil, 0x4000, 0x20000000020e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = shmget$private(0x0, 0x4000, 0x204, &(0x7f000056e000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 2018/06/02 17:13:24 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xaed9, 0x104) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x8, 0xfff, 0x800, 'queue0\x00', 0x473a}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000003b04000000000008001200020001030000000000000000100000000104000000000000000000001d000000ca00c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/06/02 17:13:24 executing program 3: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x2000400) munmap(&(0x7f00004ec000/0x2000)=nil, 0x2000) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='$\x00', 0x2, 0x3) r1 = socket(0xa, 0x1, 0x0) fstat(r1, &(0x7f0000000180)) 2018/06/02 17:13:24 executing program 6: unshare(0x24020400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="191cba1fe46bbd140590102401534534c386562614b9d0d60d7fcf02f9633f7a829610d7bd9bcfa4dbfc896750056c9ced16d703c2cb82640609e7d69f1f39d176cc18b641b40b867f2afda46195e03b0e83ad011ce276aaedb6061c58a0687846342f5c247e6fb5975f3bc4b1afaf7b3bd55e8972537a18d4bd8930edde1e12774f7eb8235ab20b686d11099ed6da302785a2ebfc934fa44e322aa359fb5698a117f14b3dba0a611ad74fc4a0e4c56f4a756e5b567342a0e0d4acaa6155af8db592cdf6b0ad46b3", 0xc8, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000280)="af17e52abfbd5c4195b8199af46d453a7177ab1f936212d2a464afdf4c0dac62f6bd1f227edeb143ae8341fd41f849f2843c1578ff6e2d7b3d643f5f7bd13a26ecc10fe7a8100e72b4b5db201f5289ce524c", 0x52) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x8001, 0x7, 0x0, 0x2, "7567bd6e559dad12f40c8794dff34cd8282c7a977ce0abe59eac57edbd526175e16f2a60549a24ad844332fb", 0x9}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/02 17:13:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) 2018/06/02 17:13:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/20, &(0x7f0000000380)=0x14) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) 2018/06/02 17:13:24 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) 2018/06/02 17:13:24 executing program 5: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x2, &(0x7f0000000080), 0xa7) getpeername$packet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002a00)=0x14) bind$can_raw(r0, &(0x7f0000002a40)={0x1d, r1}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000540)={'ip_vti0\x00', 0xbf}) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="300eb10ab3dcb15bb56fb7e5bf0e955d80a14ea8442842874fe6ba231540b103376030ffde473c515003e9ee1569d7c0f9b0e6a5cbb75f6fa4e29e2f11ad2857cbae42475ba7022e6dabc5b9ee3f3ff581061745b4943690cda6e5d162", 0x5d}, {&(0x7f0000000200)="38b75ca95a78c6f0d8c0b77630a3ad8371b188eb872e4137b8a3032bacba84f92565efd2dfe0beffdcd89f220d1231978e82c01f4614e87fd768bfea739891930896d7574d9d7c135085550359197bbe259e34ef03765d04dd06a6e07d81bd42e9b47ad89b5460bdec1e67ef5dd015d0d2b7", 0x72}, {&(0x7f0000000280)="76bb00a0aa0dc3c0460dfb68d9e090f9cf67e9ca7352b11e7c88a23813539ce05f6ee204e94bb4cdedc79316c7f5665b55c2896aec7efd4b86c7127968f55ee89bb8f42809626a7b88d7dc27adf2b68b2bb6f43d0818b5bd518f32d6cc694c3c044ef27ed9592b958017d5a6bd0c06f0df92f4b863c1d65f3ee6417499dd71c83803e1fcee0dfd3fc065eee9598dab115cdece127736251bdffa06c94bcfdb2439ba4e74d84f0d851d7e20c8995d5ec0e804553efb138d12fc2d2918636385c03dff9f244a32", 0xc6}, {&(0x7f0000000380)="e2dc74ff", 0x4}, {&(0x7f00000003c0)="71c6b725452730757532dd96845fc9c05ea9e9f0758f033f096154fb8b5315da4a713f5744f1d20da1902b9c343d2605ff", 0x31}], 0x6, &(0x7f0000000480)=[{0x78, 0x11, 0xec4, "2f4896a261d998442eabcd0059b262c36e5b1e83c4691ddbbbf28130eeec616f5102cd2efd3d4a2599c2bd5d2c07eb8be737478682233a55a01fbf4d59cfa62dd9e43413283b58a3d2c329243b09025bac7dc758182ee89166efa1851cf5b1ce97ed"}], 0x78, 0x40}, 0x6}], 0x1, 0x80) 2018/06/02 17:13:24 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10, 0x4000000}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000006b000000"], 0x3}, 0x1}, 0x0) 2018/06/02 17:13:24 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/06/02 17:13:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0, 0xffffffffffffffe1, 0x8, 0x7f}, {0x100, 0x6, 0xb, 0x10000}, {0xffffffffffff873b, 0xff, 0x5, 0x520f}, {0x80000000, 0x2, 0x6, 0x5}, {0xd3, 0x0, 0x85a, 0x3}, {0x6, 0x6, 0x3, 0xffffffffffff7fff}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/06/02 17:13:24 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2c}) sysfs$1(0x1, &(0x7f0000000080)="40262e6367726f757028766d6e657431776c616e31706f7369785f61636c5f6163636573731500") unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000240)='./control/file1\x00', &(0x7f0000000280)='tracefs\x00', 0x0, &(0x7f00000002c0)) rmdir(&(0x7f0000000140)='./control/file0\x00') close(r0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2, 0x2012, r0, 0x0) 2018/06/02 17:13:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) 2018/06/02 17:13:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}]}, 0x2c}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0x6, 0x4) 2018/06/02 17:13:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000040)='deflate\x00', 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x101, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="4001000010001307000000fcff000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) socketpair(0x3, 0x800, 0x3ff, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/06/02 17:13:25 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x7, 0x9, 0xfffffffffffffc01, r2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) write(r1, &(0x7f0000b64000)="b8", 0x1) close(r1) getuid() 2018/06/02 17:13:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/62, 0x3e}], 0x3, &(0x7f0000000200)=""/240, 0xf0, 0x8000}, 0xffffffffffff8000}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x4, 0x0, 0xc8, 0x3}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x8, "056a784cc86cdde0"}, &(0x7f0000000400)=0x10) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) 2018/06/02 17:13:25 executing program 2: r0 = socket(0x10, 0x3, 0x80000001) write(r0, &(0x7f0000000080)="260000005e0009000080510624ec000000000000a8892850fa84ba9c51877fb206000081a81b", 0x26) 2018/06/02 17:13:25 executing program 0: socket(0x40000000015, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000080)={&(0x7f0000000040)="a3d0", 0x2}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 17:13:25 executing program 3: setsockopt(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) rt_sigprocmask(0x3, &(0x7f0000000080)={0xffffffffffffff80}, &(0x7f00000000c0), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/06/02 17:13:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0x1000) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000180)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 2018/06/02 17:13:25 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000100)='}wlan1posix_acl_accessloproc$*vboxnet0user#system\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x1000000000009}}) 2018/06/02 17:13:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/45) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x2}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/06/02 17:13:25 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x9, &(0x7f0000000140), &(0x7f0000000180), 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/152, 0x98}], 0x1, 0x0) 2018/06/02 17:13:25 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="a3371dcec8c7425d2931399fcdd6fb400cec30357348a78323e25595a69300175c2d4a6d3342cc1a8d1197ef635a830e9cdae1ddc3621f4666e33ec96cd14ee6d1f5699ef58876738c500685b37f8d2f2b31a07d88fdab23c158bbd4bcfcdb24b660fc160e14aa1d5f0afb8a23f2824cf627cd32ae08db189c62636228cc56feadbb84a9c163b5fe46d5a77a78011350025f0d6f27132bb1ed177876a2039f736352044cf7bdf6fc5f614a7c024feb5f199f8eb24f179e86795d8754d0ab3155838c") mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) statx(r1, &(0x7f0000000080)='./control\x00', 0x0, 0x0, &(0x7f00000000c0)) 2018/06/02 17:13:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/snmp6\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000240)="f97e902747e96339b06847a80e0e70acb841d42d730940a39d6c5617f16c2a0b36d492183b6b0db20c48056b799b213b54d3fb616656aa9bf6e5d939d74dbfe858bf4dd5cbe2d1b40c5b31e8af06b893afd6f395499778639e55dbd426e2758861da6e8e", 0x64, 0xc1, &(0x7f00000006c0)={0x11, 0x7, r3, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r5 = getgid() getgroups(0x1, &(0x7f00000001c0)=[r5]) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x2a, r4}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/06/02 17:13:25 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3b11, 0x200) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x80000000) sendmmsg$inet_sctp(r2, &(0x7f00000003c0)=[{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000008380)=ANY=[@ANYBLOB="18000000000000008400000007010000e000000100000000"], 0x18}], 0x1, 0x0) 2018/06/02 17:13:25 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x2000, &(0x7f0000000200)="0ab3730b5fb3fb382caf82ac59934c2bd93ade7c0d59f6396fbcff77c6bb6df87a78c17e09f3f19e63364f406a2e7681d9acb46fdafaa3233b32cfe3fa1efb979791c361b448210288eaa2c69a97b009054932e1b642e8dc1d36307c840d84f2b3e3c98071bdcdb4d57dbc045413602351d4846e5e3d048e429d7211d263f497ea320cc07161f9dc7b845bf4778652827c5e4b5239f07a70027e0750fb4da0f779ef75bcb0b1217bed2e2bc1c80f1cbf5dd64cbe5e6a8c63443b1ef7be22", 0xbe) fcntl$setpipe(r0, 0x407, 0x3) 2018/06/02 17:13:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa28300202051000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 134.557605] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 134.565253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 17:13:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x806, 0xff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) recvfrom$inet(r1, &(0x7f0000000180)=""/75, 0x3e, 0x5, &(0x7f00000000c0)={0x2}, 0x709000) 2018/06/02 17:13:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x7a}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2c, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="85703fed0928c6e48d73979442e75ea96229ef955fd06763d4ccdd1d869f7983949a3a248cbd9cb7442a50100f2f65e985e6267191ecddc1e41ec01bbab4", 0x3e}, {&(0x7f0000000100)="e4b22bb5c32862bb2b8d33e6", 0xc}, {&(0x7f00000001c0)="10fcc5e846596df4c092ccd703294512809e92ce8480d15799e65c5137f5bb78960e2c412b56ef0abdaae6c41ef1ae10faa8f825d547cad577911e40b0039538a48e4a6292d23097d60345d66924ab64ac6882634075e711964cb2de6a396ffcb4e17d02587961c29ae9ad785127bf1807a1b27b0f616026a5f02ff1b1c3f4927672e7619ca0a5ac097d7f3fa6124ee9375592456c7fde69e2787e68f3da2b3f4db4dbae9b677562cacef0debe2b43787f136e64d6baa7acc411852e1921b4f200d83151fee87524502c1810db25c62d1f21e54cc9b1293ad7e55de297694fb0e2f1cd8d4259d4e4f448ceed765cddf35e", 0xf1}, {&(0x7f0000000140)='}\x00', 0x2}], 0x4, 0x4) 2018/06/02 17:13:25 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/06/02 17:13:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ioctl(r0, 0x6, &(0x7f0000000000)="64fddb1c9f66fbaf487e615b02c2b43b2459a40f2c058e9e5ec23a521b36e8803e1e7bc5d55b13c5e288b22fda01a8065ea4b8b565f78a828ad4d5e520e2c5a2786ece2afb79b0c284907037f956339e1e2af430055492750108f76330ab399f88e76e1c7edec1a8424eefcc01f520970bc46c57cee13675439bc998e271c925f11e77febc48398d4b78cd4c9e90e831a3") 2018/06/02 17:13:25 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x68100, 0x0) utimensat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0}, &(0x7f0000003a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005700)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003b80)=0xfffffffffffffe0c) getgroups(0x3, &(0x7f0000003bc0)=[0xffffffffffffffff, 0x0, 0x0]) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() getresgid(&(0x7f0000004180), &(0x7f00000041c0)=0x0, &(0x7f0000004200)) getresuid(&(0x7f0000004280), &(0x7f00000042c0), &(0x7f0000004300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000056c0)={0x100000001, 0x99, 0x9, 0x5}, 0x8) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ac0)={0x0, 0x0}, &(0x7f0000004b00)=0xc) getresgid(&(0x7f0000004b40)=0x0, &(0x7f0000004b80), &(0x7f0000004bc0)) sendmmsg$unix(r0, &(0x7f0000005500)=[{&(0x7f0000000180)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)="0c19f23a429b62548cf24ba2736f24b99c5e40d3b825c9195a635d94d6f6bf8a0f22e8357b74c8f9bd28d615de776ed96532d22ad5708a02b1e7e906b4f0b211257636f5b5ebf0b67a5844af99318edaf9ad93134827ffc2d24a16815d887dd528f25ca4dc725795f69ffd4c63f1ff6d3643a6e92f82578cd1a66d42bcc9ac0d1311349363e98267513e0b29119860be5e2dc3b55a168ac45a0838a64a05b602792f20efebab27f46eff22f94a6963bf2ec5eaf7a7f975dd9e7938a35270c8e0926346fd88c4dd5255bbe8df203833538e5eb9", 0xd3}, {&(0x7f0000000300)="ce15c41061a771dc2017ae95cacd180bd342a22a604bd82337a786264e1bfa260003c496edd256f3863a944ea07233885b2c746fd47f2729b5a0c130fd62235aefa562008bcd4e236a0fea94d45ada5a0d068c629f66e8343abca268c1df0c", 0x5f}, {&(0x7f0000000380)="f5ac0b62f5f2fae04600cf5d2ec54cf1da0bc2f99e645210c6a7e880becb8ebfa806dde311665f7a7edf95aee79715c724045f7e1cb603ed8513ab6040a75472ccfaabce7dd596f323ef3b7f3ca2737902cdaf203418ce9d79ad112c309b2550a37b0216e6c728e95203f01d7a5f6107288a699c0e7c324d2006cef36f5f0a5a9bc7f92ed2bee08979bc7cbe437a5bd19bd2b43dd428b71b562e47256d7d1c2da7c03ffb08162103da6e9513cae4c9b3d61a2e89ad6fddba0183122889715474590a7e9d2891018cc54db0d09c45c9d7c5", 0xd1}, {&(0x7f0000000480)="271707c73145d9b127ee2c0e7f036a95f5dc8972ebde0ed84b403b86506818b0e88ff644223b09db058d6e4b8720f4549cc3fd688d02435ba5b18371febf5402e541c7f0ddd1229003178fa75766d237939e33aeb1e3d2c0dbbb0166f11334f8298585d684331b3dd5819fbddfe07e67bc13f2adc37795359496bc1b1d6b892282e35c4d05cd88220eaa1112fd7bb3b49827e90880ae9f244822e68616071ed447c680f8b7c34bb08331c28660cafad57f1d6c04b02248f82b984bd162f09166f67a36b0dff7af00", 0xc8}, {&(0x7f0000000900)="72fcb25d6d78228091f164296a407cb9d1669e95f8fe4a241aaf81c2399b59c825fa537831226630f87493bd7bb23318751c7b68c809a09673fb644bf3139bc7433f3eb4631100cb6a778f12d83df82476f1ecd259267dd4fdc2a53e6d6d92ec9f099b147879575a6c175bd1d1d3a91d99428d2a4b54a075e6340f132891779fd88375c25641d43c354d2b721fc202379fead4ccd5a7b7bbc8e94e7214d023fe15f00b5414bfc677a8efe56fc8f098b0dbacc36b431ecea5482d6965e05615a0758d11c976ec1875de3c94069ce650d4f602ec093ead53fc7afacf289720e313b1a52e1ce402e5ad26fa779759fa981b468aaa652979f23620598ac3cea939d2edbd9e5c9b60e4cc1129d4cf332f3cc51bebff7f0c8dad3a4e2e6a123b967117de210a1a970fe5114d030185b25615b8292d23dee1ce31e36246959a8b6e219222cfb84261f6dc5f77fc7521c8b256152214db1069a1e5288385cdbe59fdab7541a499ad11542e94f6019d13d4803776b553e0b6430227c6382718dfe4f95d1a720d9c97a8e97d327672f95cc4f82dbd68af480d8a7d58db036693042447b02f461fee3f62cb83402db3c85d4b5f105f8566582404fd4fbcbccb2bee4acd7e07fb63cdb8bfe0e1cb0ed62facc186079812734d65cc5c2ddf65bc0eb696a0fde07b4e68bf41d14c87ab2bdea2e972dbe47aa2b962150d886a84ab2e93d42f7c37d8266b29cde68de4e3e3d11ff9623ff6ee0a29277f1e44401a16f65df141d94dd71967b334a5b59743cfdc0a3783b8579df42828eedfd6660a05c74d363688d83f8af71db460eb9de71368dd93b7076d6484bf4aa95871121056f42521eb5bc912d57248898c217619e8ae37ffd5b77cdbdf3991ac5c79484378c3d6af2e495c7109cb12d9a932203bcce493921712d337ee7664a14980f02ddbbeed7060c070fca764ab1e8b48c35393786b421c6b272033f24765e0a08103d3f235cade4caf69217ad19e5b57bcd4189dfdc2f4eb1749898d190d6056c7001dea583e3825df1b8836a3a6a098622d902e2d7998d79dca4f1b3e66f88c1471f99ef2720c71f1d585f6ce22db85315a6a1af7836ddf58e49c91ae489b8cd5124d49b1750e02b483ffd4a0149793237dae1c92434215d04fc422a56088a22f9113f7742a1a976afdcc110d2bd38dfc60819c2048ce51ce62eaf02197a6970cf672d63686cd8af42b03e05baa8d24823be42527545eb176b411547ed637c770a484faeace70ed959de5f9d1a1926dc64c45fe752cc4e7738a94e7ade00a8c9466d0667002b4aa34a3f031d85b7da8f7eda3fc87a0c675e285d8b8cd4d04b4cb482051d269ed91acccb9e0049c94749782a0e7c7b60155010349d8bdd3c5228fe3ecf881f7200e5e25e52136038a92cc3afa7aae506bf68e8e6396c121ff7c9bc9c19552752ac81dbdb98f7e09ea39bac83957ea52826bf7572eaafacb729842fc865865c50275dbbcb255518f29679aab41fa0b377da61528d165a0fc4277f9df8b65b2334122901eb7846377ad0f4d5b6fb5e0e606ff110cb72e271bb33e11a88f157150c4052af4cd14bd07248a7bf0c891cf98c5c378fe542b6079eecd3f99314117682dab89901cc489248ccf0a3f818f326d87c88b8ac60ee8b077f878cb139334acb49c26fe81b29b0ecca774a7cfaefa2709210fb8623ada30cc8fb94de1c81d72fb8f87b7f720415a6e7bceb3f75851a8206a6c8c054b8d6015ddb80f457696f5005ec70ace5cb16706e65e5bc7808a9909f3464c9c4ac27f837bc0a7f8e7ea0e10dcf335f30fb44c69c2cf2e412dd86ee152e950af01f45eaa6b3c8dbb6f21c89e32d519d2ff4856232e6c5a99831b59b01abe6549cb62b1e5f167b8959938445d5dc19d5e740c4194a4a5890db9de4b0adeede03af6eb5c04c28047fa6227ed58f7d49703855103a0e4997bc28699de301ceac7867c5c5894fa9cc83a7a07dd9b7a4778d3f43ff70d124beeb5c485597dfdfb4eb3c22511c6bb611d37f5b94d05f1c5579cd339bb3e7459fa6733db03fe83ff11eea24a41a5d99ee67e0634c7b1fd4c1299bee567554fcb9d73091c7b247244990c76f77921df2052aee126c195b6075286d6ed20cedb29fe0dbba35bdc73e85bf27c3cbcf49a4c2fc237823f433d96367d74a540287a6963a47f88b184f362cbeec15cb900350bef801496c5ff8e1ea231b39e89d241eedc748325231e9f351ef18fd30d79b31259521a7a3c680f3fa48680ceed44b22b613244eaa43aecec25331f950bbd306e661f5f2e0913289ca76fb8ffd596be8ab99ee4b4a9594f4f0241fe51c39ce2e01fd4274c9b540bd89c1cd70b85bf2ea6dec345b18484b0a218dd73f0816f06f1d75368f7c77c0e1cb3d21739d2201317d1d217dcc04c17fe7d86c4eeecfa501ce90fd9849f092978cc25abaa6fcc20ca66784d9efa8b2afca13df938d43594e8fddf8a714927ad03615d969a83482c1ea1e2e04fad892141ce616e87651846a73c91426857f803716a0e8e8a096368421cddbc5f8b6152f5f97158a472d0e1c74b2bc1f284410cab5aec301bcb34cfe90348d1bcb7306c1a24eebe14b3678b5134520b782582e5aa047ba3f7d9f4d70fdad9ddb3832fae5bdcee49ff5168055a24491d53fb812d22df35e86cffce8c5faf93f8cd0f5bfc794ba96416a941d24c4629bfad52dc2e6921028a5574f2093d7aa2f081fdb5127022677e89f17626e63c78fb8a0fe1464d018deab485261490fe9032b402a56aef56a9bd733e94a15a1133fa0434b821ae0203d7c88fd193cbdf70a8b8b4bcf3f0ff4881043e6969e904e07f2b3a74d2a3cf957cf145e681839ec265e3ef4622fbb62383a7613faa4a55979b2e549f4f79dea19a2ac5d972400f706c4566dbf714600d58cf2fe2024fc12212841188ae658fb857c0fac19b7e3b54483d16f686a5b8d1e3a93caa542298e56f92526e37bea1fadbdfe28f90895ef0f56655996a409d80b85feb744107d1125c1df7c0c6e5d950948a27ccd269fea3d1cfd8eee3f810a092a16d35da7cdfc32abecd9d799faaff47eee9eb2fafc1c94ee3cbf2114d5ab1d698ce28046390951d2ce90cf5b7f7a2366bcda4a288198162a0c4fbce6b802123f672b6947bb05dbf3bc82b42115f0fa9930afc1f5bf8f6e8a45d840723f000549b6472b1b3a007bc430cbf958f0dd65407c46d1048ad4a9204afea17eb814386fe604cd758d607b92c60fe63d6cecd5d55c874567b1d6d745c7a6b9dccffa390872516f65c4fe8f40c4e8f54c3390bb7c89c50ac69c80ec10c0f3b854fa288f02bf68faa995ec5c69165c4fae7034e6c66f269c9f60479341c1c73b0051f0f8241f72837cd1ba1584d5e590bd54f2b0ac1c354b75de58e71e77e4ab6bf5631f5065a09941d94c0965510e49a3ee440bb5dd53c1fddc4b180e2ee39b89d8e6914fb55753c6402cc427465b09d16c8fda8b08ca637de3c6e49a05b9767d1a640a288d4d3fec6d137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0x1000}, {&(0x7f0000000580)="a6e182db32e6ac4a4c32a63d15e28c97831cda92449585d2ffe95613f8a6b2c5a26a415edd8afe382b371ef1c0832a8d89a860808ab977ce8d2b8562f02092c7217ec185e23025454bfe2c9c16383790877e2038faddd9821fb19baac3da9ee81fcd428e26b85aa988340ff473450adb22695ba89d86986a1b2a63ee40955c11b8113e680527eeab244a43c084c0cfb7d5ad8b0306e73e37312e6fab1cb14233734d5b6d518ad2ac32cb982cb87b7a8d3370852c2ef3b891c3fd25350132d3748f02ccdddad9c594e29b280dcab7b568f6360bc39dd1dc6029cb5e14126f", 0xde}, {&(0x7f0000000680)="d791c2f48fdb24b584d1aa1531e8b042740ec8a5cdbce7507529ae98418c58507b7436e59eb07ffdcf23222a5941d9f2f953567d1afebcdcd78e02c0068b285d0a05b2c3005d67e0", 0x48}, 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0x1000}, {&(0x7f0000003980)="946e70d5588ee978969cf6ff8eef3d0637056476468eac4bdad5cb166257cd98da918b0b8d0566214ed885edda24043e2a5b53fd1324d6d8100dde39d49380fc2f9e8655715ba28c9a8a044b3b49ab8667af5e3b33fdd6a15faded7dd5c575c97e26d149562adf", 0x67}], 0x2, &(0x7f0000003c00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003cc0)="5d851bd77ac4b6373d3b", 0xa}, {&(0x7f0000003d00)="a49f1ac931d1e71450c0f259feb5bf20eff28106d40cc3390e7d31f77bf92a129f53ffbfd2b1c6744e77e221c717eb6fd45c841969eee5d25cbb7396083f2d7c669460c57b0a02afa0bb99796484954f3c035517eb30c37e1fba5ee25b4aa07e12a6c2799f98a8b16b5f3164e192ec03ce9743453507d521e0a5b20bbf5c485c427f8066e11e614cd3f3b2ba75204ca7d2075d939e36195e711992a013aadf0b7613bc4da42d81e3b51d5ff5b62eb3b31e0fb904b58c4ca57ed62400b6716c0001de740a6fac08433a7d4399938869d1d178a3d1e13b30dafbb4f8b67d8865f21dc3cdeb052bbd59", 0xe8}, {&(0x7f0000003e00)="ce36de15fdd016e06130112194cc3a432faa832741e652cb000b35024c33064d56928f9021cce31aa695bc88d628edd92cdc79299658ea1cc1bf2f4a729560f172382894b5e4a1f9377674d2eb6ea02fa695b1dea6a1", 0x56}, {&(0x7f0000003e80)="4c5106ba4b286ba1494152768aa56bf43c63a62f6d0244ff88dde878305b1d275e7ef9470752fa74e3728860c49c5442068c272ee3a9d50d2deb6a9fabecacb3513b8a5112c5ecfb496c750f191e72316e75aaf4314e11fe4a", 0x59}, {&(0x7f0000003f00)="40a37ad1f73ca3cb94790bec8407106bd23ed37eb58824e1129d563b4406d88b5325b2410d4cbf3bbbf1c2eb0c8370da8c3d836258ab0c", 0x37}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000003fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000004040)="208ad1c78a669fc7b044c91aa4b212cb60f85bd0681a490b608be797c17fcf003819d10a3014bfbb1841c98a5cd3968a312cc3710428853b6fb3b148d907d469b9d6b99a5316c522f91ec499b371f0bffbc4c77b6abb94e1f63d0dc819d9198ede4b3f636e07b5027864aad62291c6ec22d8877dd95f2e4486be6e358e43bdc236588792a7991f4d9e2d338abd8115d02b6c5e6bb27264f05301d93deda33121b82ef403560f804830cdbb296f246f805f9251aca28c80b3d3f7e97fada3d10aab78afadcc8fdf7d260f27d38f1299c64a67625b0c50517a412f27bc8ac309b66ca8e86a7857f34a855382c610", 0xed}], 0x1, &(0x7f00000043c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x800}, {&(0x7f0000004440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004a40)=[{&(0x7f00000044c0)="437731169e3022b07692a00e13cdcbbf4cdad5fafede4194ec79b303886270534100463389efe423f0560c76468e31a3dc793ad27443264f2f5ce6145cbe89cf67a454598103849aac2355971343b468189ea54248eb1c7af60cb73196ee12d2b129ff833b0e5e5c7dfd52e106426495f32196145d27c976ac295b4361c74ddfd3a9f84dda9581d37575988f10caa1e4c83647f874ef379e19ecafe7d193886027de27ad07dca4086edae10c0daabcefc31fa9a59380cd56569f349916e3581287166403a69cc0ddd4d9d5c8cdb00a8d", 0xd0}, {&(0x7f00000045c0)="425bb171586a815c945f0a52ad329929afe4d79aac55af912087854e902c70b97a15933ba7dffa94f2c3ac3603e003af365e45a5849ffb65a6510a2995135d80fa946f493d07b1aea6714ff733b32b593180f07cc03cd17ba7a123133337dea89f0de3cdb8ffc8a268d7d63fea020cf7c34632002bbe11af2ce64c758f93007c631071c2cd0ef680b9dfc93f07266c4024e1b2fc9d6454fde020eb6da8ad26c7ee217d5ad3f70fefed12ddcb09e000aeb6780a9b35918f8642ea22ad07b04eda5ffbc63f3f58f5063b85b2e9511ebe27658c7e325d6c2c5caa721d2a1a1b07c0fd754b340f2f", 0xe6}, {&(0x7f00000046c0)="f0b2387a0928a2358399f8945a0a44f9d1555145d85c689797ad347457e94cf84856275f02b630df66f52fa85ad717252e9f0a82015bff28092c0be6c180e4c22ae7d2ecb1ec39c10af456c2626469be9da930541e6d595aa380e399284bb0d7370eef226c62364600fc772ed6684dfebaaef64a50b9e93e39908a7a98d8516c7cee21e4b1afdd75865290e1b5af9b500a98022cef7485282f1c0b9741a0a177add20c8446d30a31920140947343a1968fccad94fe5301413a23bff39089dd080069825bc1e9ad6cfa7711627ec34d1c6534a10e6fe6593b802bbc31eb65ee769a9fa9ab7c6f55a334e0fe4ad9ec7b", 0xef}, {&(0x7f00000047c0)="4ec8665169bd646aae789aad5378e48e416130fdcc4507443983aa908c2c19d1f7f49c0ffc493949e1c0c20b06349f3d321d9e25ac0660e47142b647cd5fe4885920c844cbed78d7dbe5664673c4c70dff3293e2293927d51008b0ef305bc6ce38918fdc740be2669d752319b9049e57b48d8967a684be5e4a1ca376fc2485a005bef9b0bf4879a2b16dcf9858c4e25ec400a37de9e29822112a36d0486a", 0x9e}, {&(0x7f0000004880)="023db2102269588a198d37c0af438e13b6cf050df224bb8675c28f373c0648c8b8fca298a35304c6014b7d9b25f24808dec4e1482aad33c22a9f8030620585a9247cb6929f924c79de44ca614665b6f43c738b117bdd1d81b32be8effc141a5ce615393f7debb8b4a6a3cb59d06c342b688dd08dbdaae1451caa15ff0151590479ae09dd23933329c19357a1a07b1a2caec3fe7c0faa00b1537cf6549b8c778a5fe0244e7487655babb0820e3dd49a6a3a4272e703f25305550d42d273d06e392b2a4dafeaea369c214417dfb6204b7906b39ab87eaa8e7b5e32cf2e5db2d5f4a8fa65e5cf3d1b6b92be748dc2f46ddcc765c1b0", 0xf4}, {&(0x7f0000004980)="af6ed159c8a6b07ef381684702ff7c11ecc42ef8ecb6b50a9559c6eeee9e49e3734ce0dcf09c2a6ee137440bed73664dc73c690eeadae7143e56b8da6904cfe953013d3022e6e824acf6fe28149a3168e7c34ca5385881ce8173cb082e657014189e09bff979fd96704ff668630096a40d398c4b6c889173c2ed696b5b0c4aaf7ebaf53a170ffa67fb01d9fd8c238fffe40405103b9fdc0951c287d46ff38a", 0x9f}], 0x6, &(0x7f0000004c00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48}, {&(0x7f0000004c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d00)="5d017df0bb964b575eb09a5b2719f4f12f6f20cbd5a40ccff2426da2c39601b8f36f3c213ed563fdef0811471f12eb30218dae490642eca77dc6fd90a98c9d59768a5337a03c6b778bf3b3fc292b39a3e7fccddee81d127cd8cdea56cb63a92b4911c103f5a9a0", 0x67}, {&(0x7f0000004d80)="95c4cd7293f824ab12580d84e6ff6db44315b28b294d488b056f0cc97babca8271f7a2a5fd7dca8bf8ee837680c3f3c283b07d1850cec89e322c4180a9bd8caa271efc755524522a82fb1b83a98ed93c7aea0b03fe5f4f75800673d53c014370dac5ba45b7d1c3c10fa486409da461b3763e3e670f85d7096df004865780a5b01dc258ceadc2f3ccdf56567464715d6e0d2b6c4bda7f5ccc62e9264f5bdabeb4db76022f518686ad7aac93efbce8a45cd85fa3394aad281af103776d751f26fba0056c1fd3", 0xc5}], 0x2}, {&(0x7f0000004ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005400)=[{&(0x7f0000004f40)="969499508ccd3d305743178611b7086f78ac7ff05fcc98960a130ddab0b61d01ac13166f400841e5bd9e3d5df5df81840e4a0d38a6a8", 0x36}, {&(0x7f0000004f80)="32535c75bd6e8f2ab342d014903ed0cd9a47db6c4a7ca8d6626cc8fcb75c5f38b379f99e4bebb8faa2220f698fb9f0db3a2c8a584c89729f1b623442157f0e1cdeaa189ec3ef320b70dba3eb8e9491e6f66bbdcc2ff4555310d3e8b350b2b02959be60ae3a6f02da55771fb8860eb5dcdfc26c26d57e7e6da3d7249e76132dea7e83eef0f5a78525596551cf2d582bc3", 0x90}, {&(0x7f0000005040)="d7334bd778", 0x5}, {&(0x7f0000005080)="9589fe17c19d00354ac3d6c08dd90326be506a8ab38ae732ccc63966e3adcf97c4da3bd3551514925c320075c95e3850f51d6c2dd8cc548fb7eb88f1bb5a45ca39ab5596e6c3c89ee1cd8a6f44589c4b1c14dcf2dcbd532d556b6c8a4a12441aa10445df61d41689ca6e2fa06381441b100200a8e3c98366", 0x78}, {&(0x7f0000005100)="4b7eceb5af3c9e72f2a13e87d61086ef5832470d526300c63f870a94ff751ef08591ffe7e226dbc6f6665c98d8f84ca9632637e03e03c48e7d54d68304c67e73dd3488bda59f69004efee7a216ccf5d8", 0x50}, {&(0x7f0000005180)="45a6e07c5d1c73b8c0be79a40488e220", 0x10}, {&(0x7f00000051c0)="a8d7d242abb175922b5ca2b62eaa86fb97be", 0x12}, {&(0x7f0000005200)="c3d1a355ad933c10991713a4fa7b7db77c522974ae6c6dde14ad35e37c85d8e4fe7e1e34733d378d33b086471fbaf78212792e39cb85d72e79afa52114de1c9ce4a8c4599b6c1201e31d38222de612e9ea4c832e40b8001559961c27a51f4a9678b8800d132379a08166e54788eed2a2c1579e70ad0f15fac744e9ee4b8fc7c91f36e3d9418ca9f169d0a6cfa0175c126c4895163e5dc870d79b66054b43d5ef", 0xa0}, {&(0x7f00000052c0)="df6edf1a270c010f3bb785ffe3f0250c1fa19e1382f8a03cae0194f53c4b07fea842567735aa9e42a7bbee8810fd35269967b55722f4314cc3b370e76f7e908dceb53c5da76223eeb91c094c455ad3d017f972f39ea3d4cdd82bb4cbe63cd165a150cc58e7fa02b81d2516faf2b5b542dfc03358abdad4884a1f15d61f694611e30f6b192a3a0e090289f34f6d8b35b02f478e329de6c7a2b3609d96dab009212e0b188df1fd03f82e13c5ec02bb12f7d6aed81f5b02f78aa25e7b9238e216", 0xbf}, {&(0x7f0000005380)="460d45903361310ea3a03ba948ae3a5681425de64f610f3fe86d473f3c2d75e186a279d64f61aaf1b885106a039d744bf76b9dbfa966332fde209635c93f4414e9a5f648516192f6acd085ef2b86e683a70dc0e7b27b4568d803a213c0e301c972cef47eef83eb4ef31c35fa812b68d2becc20e5654a02", 0x77}], 0xa, &(0x7f00000054c0), 0x0, 0x20000000}], 0x7, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000054c0)) 2018/06/02 17:13:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getegid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb4, "97d46957f622271b5f0799206717e90071c56a85555569d293a3caf9207d6b48bacb73866ec1f2c2f02de31aa72d6a6afdb822b0900e0b6ee4b962d8c7535bbdc2782d6ed527d8aa482f4e1604f5d3423bc3147143f580596ce8512109905159a7e856ea45bfce69b4527f05fb8b4aea96125ff81cdaa6d96a08d74f9ee5bd1b9d43d251c07d26307e2cef2dc66584fc9a02ce81d8b1d2fa95d368e9db93aa459ab9b37e2048eb9a6aa29d60e643b36cbae329d8"}, &(0x7f0000000500)=0xbc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r8, 0x5, 0x8}, &(0x7f0000000580)=0x8) getgroups(0x5, &(0x7f00000002c0)=[r3, r4, r5, r6, r7]) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) unshare(0x40600) ppoll(&(0x7f0000000100)=[{r1, 0x8085}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ppoll(&(0x7f0000000300)=[{r2, 0x3505}, {r2, 0x1401}], 0x2, &(0x7f0000000340), &(0x7f0000000380)={0x10000}, 0x8) 2018/06/02 17:13:25 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, [0x3a, 0x5, 0x9, 0x9, 0x100, 0x2, 0x101, 0xe4de, 0x100000001, 0x6, 0x5, 0x1, 0x229f702d, 0x7, 0xbee8]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x200, 0x7, 0xfffffffffffffff7, 0x0, 0x8000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x1800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, 0x84) 2018/06/02 17:13:25 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x218) [ 134.716749] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 17:13:25 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x8000) fadvise64(r0, 0x0, 0x4, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x480000000, &(0x7f0000000080)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x4, 0x9, 0xfffffffffffffff9, 0x3}, 0x1a, 0x1, 0x0, 0x0, "86d5a0af4d8ac9df4bbc988f7d7538a9c923877b24f0a57168967e050b07d0ec4a0ad998093a94ffa0ebf35e2bc1cd31d5d565d6a1556f3671143c883f540389"}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x8800) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) poll(&(0x7f00008aa000)=[{r1}], 0x1, 0x1ff) 2018/06/02 17:13:25 executing program 6: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xec4, 0x2, 0x5}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) 2018/06/02 17:13:25 executing program 4: unshare(0x24020400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r0, 0x20, 0x200, &(0x7f0000000000)="d7e8099f117ad2a36735ac0f79ff13bdb4276b311bd4bf99df6c03267303d4ec3bd1ad96c89d17a2dd338f46ffa2f860717ca9254c07217fa5ddb6070db164bbb075", 0x42) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) 2018/06/02 17:13:25 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffff801, 0x440c0) ioctl$TCFLSH(r0, 0x540b, 0x4) 2018/06/02 17:13:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31d9b8b2514d96d1bbfedbba43b641e5078414129f0d78956c744f37edea19e59cc4a280516baf3cdff0dff059d3efadf1e921bd000edd1723e5dd286b3268f516ad260233dc8d3ed4b38f60752150a00b080cf2f16b68028763b3aef9cff55f8e4790740d7630328a3b48049fc6a1f2c1e6c410ff7a8b4da147148050e17d9bb90f4df9188c776a0d7150e67dafcb3f0075698a0307001ede7766ba8d2c3e2bfa1f031477468e3319a0f6054d650b345290087f9991ec19edc5b2b4d128f415c176a7ad232ba7fef25aa77b488472706584b20720f81bf27c013fda883b35aa3e464f3992babb3ccb"], 0x3e80002901) 2018/06/02 17:13:25 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='../file0\x00', 0x20040, 0x80) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x0, 0x4, 0x8, 0x8d47, "53135615b0510b946d9648fba5ba970bb44fe8075d3bcffe106efcbd5d435919a328426f00243681ae3126c8", 0x4}, 0x0, 0x0, 0x9, r1, 0xfff, 0x40, "278b45429878b1e4d3ecd38f83d8d51e0d8ae741470845bcc0738e964b441c626c7caa1b8bb3d066d33c2fb95697934e573ccf017104e2a70b91402ad71ddc0a", &(0x7f0000000240)='\x00', 0x1, [], [0x5, 0x7, 0x20, 0x6]}) 2018/06/02 17:13:26 executing program 0: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) clock_gettime(0x7, &(0x7f0000000080)) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f00000002c0)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) 2018/06/02 17:13:26 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_cmd={0x2c}}) ioctl(r1, 0x0, &(0x7f0000000100)="9f8e3b426f44194be5718f2a606af0b1c826d9694fee66edc65938c03ade276397acb3aa066bfa053f12cd25804eddf99d8c5bfdc60cd97f78fe667cb1f0fa8a9a1a975b548623e532728c0a3ae6620c3e524f33e983c7a186592236ff0117a577") 2018/06/02 17:13:26 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4012, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/06/02 17:13:26 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mount(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)='f2fs\x00', 0x20000, &(0x7f0000007a00)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/06/02 17:13:26 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200100000114, 0x2711, &(0x7f0000000100)=""/1, &(0x7f0000000000)=0x1) 2018/06/02 17:13:26 executing program 1: r0 = inotify_init() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, r0, 0x0) r1 = socket(0x19, 0x4, 0x3) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0xffffffffffffffc8) 2018/06/02 17:13:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x8000) r2 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x7ff, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000640)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x121040, 0x4) sendmsg$kcm(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="ca16e7d2bb003004bc938ba9521cce4873cbaaf572666a36964e866e36e894f5858a1a840ec6a6dc010eaafdc9625d6f6ba3ebfa9127dff412a063339681959665afa99cf838216aa467c7aedff747c2e9a2ab2439d551fc8bc3aa4df399072a9fa17bfed985e7a16ca8b9c83e6694bf67bc806472fe00e9f5bf56a425debd729f7aa2ac6deb697f99cd6e6e2c93daada2a6772918abfec59fe4236e1c2d35c9b2983440", 0xa4}, {&(0x7f00000002c0)="0931a1a166da55731994f1bd3bebda22475be86115329900d470574909f40bac268082857ecc10b1df019c762014a2fbf7bf7ec59a52744c167f7d6ef1f2c3773329488b907c08fff33b74ce08a32bac5b783835522e8df6a34eaf75a8ffd499958db812b8c60a0b3313e7bf96403fa351520d4ce5e4503b73b98d339914a9c4e56f322198710449", 0x88}, {&(0x7f0000000380)="126031f3ef169ef67ae7cbc59a0c34af2fe9ca1b78bd170cbb772460cd984f176e1682a432cba10b4638120d4898aac5e2318e458edb72b1e2cf771707d7c2e00d5ef2c38e61690388ce1de93e245cd4fa29e6790f30861203a0ea9bdd4630e1555ebd7995778b7bf96c70d6a3d9a254acb6632c5083dc199a5f7e03db2054a8cd87857011b01ed1cfb94444", 0x8c}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000440)="bdeab854ea533f556eb98a2d0d6ed41bedae769cde23286389eed9d3ab7e6d58c82bc43ce83468796c621c50d4693199ec38aced899cdd7f619ff856ebaf4c49be57314f54f2c40620152bf81a7575a31f98cf32b89f5798b8ef90cd6f9f9308bbe92381c443ae20f4071c25f078cbcc1cc58aa69a93c4a85ab5d4643d06073682d98fb7562541b28438be905b080721221979c1b5e9cf09a0a37becf7850ef6651445e13559971cf19d0a5f362dbbef146900d077047d8c1474b84aee2fe5567d09cb076662d5e31ad063884044a1cb455d27875912ed6882479cd2313ab053db5132141a6c64a346f545d05a0aab", 0xef}], 0x5, 0x0, 0x0, 0x8000}, 0x4840) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10000ffff, 0x4000008000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000180)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) accept$alg(r1, 0x0, 0x0) 2018/06/02 17:13:26 executing program 1: r0 = socket(0xf, 0x6, 0xcf6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/06/02 17:13:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8802, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x991) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1}}, 0xe8) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getdents(r3, &(0x7f0000000040)=""/220, 0xdc) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 17:13:26 executing program 7: unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) setns(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x500) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x8, 0x760, 0x800, 0x80000000}, 0x14) 2018/06/02 17:13:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="5528740bbf6fb4ce83a9db3f237e25b1ef9a313ae2d92d2e897cc26fb8405b1dbc41057e3b6fd25203dacda3b375b00a0f66cedc4f87667b89f0", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYBLOB="3d108dbf56c579b1739bf6e1c90f65fc805979f95a5a1d8646c6f7156d1e63f9ca9af8", @ANYRES16, @ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYBLOB="bba59f5c2a2ed6e5a8d91ebf0718046f55d9ce0932d073b2246d696db1d55ab34b6d84bbf28ecc0cf20dc99fa69b1465c48e8b64f9", @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="22df4cf5a1289b4792d3f0b757656f3c27eb91ed62650d981c4ebcc296cdd279f39a266813e134e3a5e710e9233d189612a6855be77bed62d41ff2739d00e27fa908f4235f68294121d21b71938542d1cb3d3667cd2fdb900cbc181c9530d5261e0c9644f2ea7e25439d1ae5d257683530cf0a3428a40010501e40d6e219aeffe58914a0f2fc2b284679030dbaf14df24695bf966c8e49e32820ed960f2451615f2d3757b51ebcf869c7e6f1b7c85aa8466e5fe77eeb0dceb1849379441c9e8498b7318508442f0c60", @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES16=r0]], @ANYPTR64], 0x9) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040), 0x0) 2018/06/02 17:13:26 executing program 2: socketpair$unix(0x1, 0x300000000002002, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/06/02 17:13:26 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x487, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x8}}]}, 0x110) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x2000) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_newrule={0x64, 0x20, 0x900, 0x70bd28, 0x25dfdbff, {0xa, 0x90, 0x10, 0x100000000, 0x1a45, 0x0, 0x0, 0x7, 0x10002}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0xffc0000000000}, @FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x64}, 0x1, 0x0, 0x0, 0x5}, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r5}, &(0x7f00000003c0)) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/06/02 17:13:26 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/189) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x8000) r2 = dup(r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x10000, 0x2, 0x2, 0x2], 0x4, 0xffffffffffffff60, 0x4, 0x4, 0x6, 0x498000000, {0x1f, 0xff, 0x1, 0x21, 0x3, 0x42f, 0x4, 0x9, 0x9, 0xffffffffffffff23, 0x0, 0x9, 0x7, 0x6, "737fad6b64049a77f9b9fb4fd9e97e1899b49ad5807121d7e64833f7cece50fc"}}) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x1c) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/02 17:13:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) getresuid(&(0x7f0000000600), &(0x7f00000005c0)=0x0, &(0x7f0000000640)) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0x30, &(0x7f0000a40000)={&(0x7f0000000200)=ANY=[@ANYBLOB="000000001800010025bd7000fcdbdf2500000000000000000000000000000001fe88000000000000000000000000000d4e2002004e2300090a0080a02f000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="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"], 0xac}, 0x1}, 0x0) 2018/06/02 17:13:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x2000c210, &(0x7f0000000180)="55dc431766d2fc2dba8d490351f95f72398f4beb82e58955aaf72478648773de23eebd60d28c51372cb9cca894ff850dd48faaaa955147aa284a476277a2d719a45b58d5f4dacf6c5ad5ba7ea0d1ea7f6e985fcfc067803eeb7f7d3053c13fa7c3802c6e9dee9a41dc714baa055a5ef2aea10a1e5be514cae0514c4d4c0e6062cef1219a96c179ee5e02f64e8ab3da79b0", &(0x7f00000000c0), &(0x7f0000001280), &(0x7f0000000140)="32d4a0f1337c1ef8d180e36bb72528557f32d73dbac8c4b80052ce") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/4096) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/06/02 17:13:26 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x23, 0x86, "92575b4930cd9f66c2bc3da354691c8810b89bef56f48762a4b11d0adbf1c91c8c8cb041728c9242226614082bea73647fd788ce3cb46f5da0441361acab5eae46729c534a0d273c577b59348f8caa3b15b159c08e1f5398e59540955da7897fba659352ba0da7a3e4074b315d909bedb29a4bb84b4713dedfec69bf6cabf8b2dc0028d4177e"}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040), 0x20, 0x0) 2018/06/02 17:13:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd9615261cf24f30a6bfcb317fc6f612492c2253d91d45331cd296de1113962f954758392ef0de3605a7ac44b8bab54e36a4b6e0f71093181aa7fd7ff125973ebc7c55d6584d88610a572d73ba2479bb439c48ac7b029ddae85fd548e5f2dfcecf8d0501eaf7fbe74e5fab75590984049d8d69ef430f442067d69e3de119ebd91404545a25a00f2df25f6ad2fe992c84e21f8ea704f5575e78e77454d598ab13f3ee91ad", 0xb2}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x4, 0x1) r3 = accept4(r2, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xc54, @mcast2={0xff, 0x2, [], 0x1}, 0x14c1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x78) 2018/06/02 17:13:26 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x202000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x400, 0x7, 0x1ff, 0x9}) r1 = epoll_create1(0x0) epoll_create1(0x0) close(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 17:13:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x81) sendto$inet(r0, &(0x7f0000000240)="3a4d4ad69a4a3d71965c54279c76f80411bf05000000", 0x0, 0x20000800, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd89) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000180)) 2018/06/02 17:13:26 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0x34, 0x6}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f00000000c0)) timer_create(0xfffffffffffffffd, &(0x7f0000000240)={0x0, 0xb, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) io_setup(0x63f, &(0x7f0000000340)=0x0) io_getevents(r2, 0x1, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)={0x0, 0x989680}) r3 = semget$private(0x0, 0x4, 0x100) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000100)=""/146) timer_gettime(0x0, &(0x7f0000000080)) r4 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x6, 0x4) 2018/06/02 17:13:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x6c0000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x0, 0x101]) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) 2018/06/02 17:13:26 executing program 4: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) 2018/06/02 17:13:26 executing program 2: mbind(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) remap_file_pages(&(0x7f0000529000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x1000) mbind(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000040)=0x203, 0x2, 0x0) 2018/06/02 17:13:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x82, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) sysfs$2(0x2, 0x6, &(0x7f00000001c0)=""/81) 2018/06/02 17:13:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71ff40aaffffff0000000000b20c00000000", 0x12) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6af", 0x40}], 0x1, &(0x7f0000000240)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xe0040, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000001c0)={0x3, "0e00a3"}, 0x4) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/02 17:13:27 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r2, 0xffffffffffff7fff, 0x9c, "08a3cd7741ebb4dcf6e3ae75eed6ac83f02796bca2ff6da7d6aa2b86f7f19c5d0cf1405a129e983f35a27b53bfaec36040e4002de14c66ad769db183f3e7895fb08c570c6829ad77f172be43aa8728ff03c228925636b78e22fe09ee417188fab78adf080c632888ec5280166b66c667b3c6b76ebaf45fc3c6391f082e23f0d136ad61b06942ae8883d41806dc2ffb267b3fe463b8813affa89aa784"}, 0xa4) r3 = socket(0xa, 0x1, 0x0) close(r0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x40041) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000280)={{0x28, 0x5, 0x4, 0xfffffffffffffbc9, "fd784d6ca793c06562ced48964df2c5d229125623c84e1f99fe6e1faf5cc6bdcb07dd4ad23810a3895b57953", 0x5bf}, 0x0, 0x0, 0x611, r5, 0x3, 0x2, "b576f1fd7d8476d1eb636ca481be12d37f440f4e1d3c1806377f342cea138a027c08e56e353fc96bb57edc57f977fa1b50b9f7ecd62c69a88502e3640f725a30", &(0x7f0000000140)='team0\x00', 0x6, [], [0x2, 0x100, 0x2, 0x9b54]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'team0\x00'}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/02 17:13:27 executing program 2: r0 = socket$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_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x20000000, 0x1, [0x1]}, 0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/06/02 17:13:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/133}, {&(0x7f0000002040)=""/4096}, {&(0x7f0000000100)}], 0x10000000000002a1, 0x10400003) 2018/06/02 17:13:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f00000000c0)="2c6c6f766d6e657430b72900", 0xc, 0x3) write$sndseq(r0, &(0x7f00000002c0)=[{0xfff, 0x9, 0x0, 0x0, @time}], 0x30) 2018/06/02 17:13:27 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0xdbae200c2ea6ad59) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3f, @broadcast=0xffffffff, 0x4e21, 0x2, 'nq\x00', 0x20, 0x5, 0x51}, 0x2c) prctl$intptr(0x1c, 0x0) 2018/06/02 17:13:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x56, r1}) 2018/06/02 17:13:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/23, 0x17, 0x0) 2018/06/02 17:13:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10003, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)="76626f786e6574307dc547504c5e922900", &(0x7f0000000100)=']proccpusetU+]wlan1)$\x00', &(0x7f0000000140), &(0x7f0000000180)='#cgroup+,vmnet0em0vmnet0cpuset-em0security\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='bdev&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="65746831776c616e31766d6e65743073797374656d5e036e6f64657600", &(0x7f0000000300)='\x00', &(0x7f0000000340)=',systemtrustedvboxnet1*\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=',md5sum,@^$\x00', &(0x7f0000000400)="a72a275e5c73656c696e757824706f7369785f61636c5f61636365737300", &(0x7f0000000440)='\x00'], 0x1000) tkill(r1, 0x1000000000013) 2018/06/02 17:13:27 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x2c, @broadcast=0xffffffff, 0x4e20, 0x1, 'none\x00', 0x9, 0x8001, 0x80}, {@broadcast=0xffffffff, 0x4e24, 0x5, 0xc1, 0x0, 0x9}}, 0x44) r1 = socket$inet(0x2, 0x807, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x52a4, 0x6, {r2, r3+10000000}, 0x3, 0xffffffffcfec053e}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/02 17:13:27 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x200040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x62, 0x30}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001400)={0x0, 0x4, 0x4, [0x3, 0xe000000000000000, 0x6, 0x4]}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xfffffffffffffffb, 0x6}, &(0x7f0000001540)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000100)=@in={0x2, 0x4e24, @rand_addr=0x5}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000140)="3782b448321007c01961bfc1a83ccf55db7150bcdd689985fef1d2864a96ec46d21990e72ed14a74882dec19fa7ea72481f28c0b3608e0af3ca2797ed6c2c99b5af322596504dd7ffe64620b6f3225b1540c18edaa580065c377921225c250a25cdacba9548c0d2e7781f66f7078f1968c767f2176e4d35d0ee97abaa2df8b585b32d862265f0d47787f4da3f09c01c7e2d419ebf5d8a88121", 0x99}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="916df8f70c64e8d7395cca781a1ee9d332b62fe7df8dbf6a40c71a857a0ea2ffe77e657217a27f4d2f5c0fba141a39d6318283c256722028d657785a987968624552b2a26a950b2c", 0x48}, {&(0x7f0000001280)="4937763448445aa41e09ce8cae33939f1e3bd6e8c7f15984eaad829788e3f00ec427b3c78087420728c29491d58d8d1ff814ea83f09658cf079992f25e30e6030f707e72ef437ba950e3357029b35ef7ec8d58f39d2a9c226f1215149d87223aa3deb738591e387782a9bb68e82bbe88e15af46fc0bc9d3a35e5d36db8a442c968f6d1f9e12aea16fafbfd1aee3ea92fcafecb45b823792ea82b3687c56abfb6f2f71360e6", 0xa5}], 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="2000000000000000840000000200000000000880a36cffffffffff7f", @ANYRES32=r2, @ANYBLOB="300000000000000084000000010000000180010100020000ff01000001000000ffffff7f0400000003000000", @ANYRES32=r3, @ANYBLOB="1800000000000000840000000000000006005202050008002021000000000000840000e068552400029586000900040000000000", @ANYRES32=r4, @ANYBLOB="18000000000000008400000000000000e0ff01000100010020000000000000008400000008000000fe80000000000000000000000000000e"], 0xc0, 0x800}, 0x4050) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x6}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x1f4], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/06/02 17:13:27 executing program 0: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0)='sockfs\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) unlinkat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) 2018/06/02 17:13:27 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x4000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x13c, r2, 0x20, 0x3, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8846, &(0x7f0000001380)={'sit0\x00', @ifru_settings={0x9, 0xa8, @te1=&(0x7f0000000180)={0x4a6, 0x9, 0x9, 0x3f}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x8, 0x6, 0x8, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x1, 0x4}, &(0x7f0000000140)=0x10) 2018/06/02 17:13:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$OBJ_PIN_MAP(0x11, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00'}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x3c0, 0x2, 0xbc05, 0x500, 0x2, 0x42000080, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @empty, 0x20, 0x7ddf, 0x8, 0x100, 0x200, 0x100188, r1}) 2018/06/02 17:13:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8) recvfrom$unix(r0, &(0x7f00000001c0)=""/222, 0xde, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="a8", 0x1}], 0x1) chroot(&(0x7f00000000c0)='./file0\x00') [ 137.071732] Unknown ioctl 1076646722 [ 137.120667] Unknown ioctl 1076646722 2018/06/02 17:13:28 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/253, 0xfd}], 0x0, 0x0, 0x0, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000300)='gre0\x00') 2018/06/02 17:13:28 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x420001) write$sndseq(r1, &(0x7f00000000c0)=[{0x100000000, 0x8000, 0x80, 0x800, @tick=0x3dc878ea, {0x2, 0x5f3}, {0x3, 0x7}, @ext={0x47, &(0x7f0000000040)="83ae575a6ed4cac132dbe09c6f799564f5c1aab8e135d10b340288b0cae7889dcba2c03e878cb0c1e456340481eb14486e0bab14fa7b436110f5c56221df5985ec16af256f55a8"}}, {0xffffffff, 0x2, 0x8, 0x38eaa64e, @tick=0x5, {0xb5, 0x8}, {0x1, 0x4}, @raw8={"e35c9ff87d9c67c3ebefd4b4"}}, {0x7, 0x0, 0x6, 0x1, @tick=0x1, {0x2, 0xfffffffffffeffff}, {0x8, 0x1}, @raw8={"dc7d8a88845c6744322e6db8"}}], 0x90) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='smaps_rollup\x00') 2018/06/02 17:13:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f00000006c0)=""/209, 0xd1}], 0x5) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x3c, &(0x7f0000000680)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000940)={r2, 0x9}, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000200)="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") r4 = dup3(r3, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000640)={0x80000002}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r6) r7 = dup(r3) ioctl$int_in(r5, 0x5452, &(0x7f00000001c0)) sendmmsg$unix(r5, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="18020000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="000000009df9cd8550c5d4b08cb7b812415caf75377a02903e830fffa414855aabf35ef633d5e1d16549c10f63d4279795dd"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r6, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) recvfrom$packet(r7, &(0x7f0000000380)=""/106, 0x6a, 0x100, 0x0, 0x0) 2018/06/02 17:13:28 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) 2018/06/02 17:13:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0xfa8, 0x5, 0x0, 0x6, 0x10, 0x2}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x102010, r2, 0x4c) socket$key(0xf, 0x3, 0x2) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) r3 = getegid() setgid(r3) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs$namespace(r4, &(0x7f0000000340)='ny/cg2out\x00') 2018/06/02 17:13:28 executing program 7: r0 = socket(0x3, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000), 0x77}, 0x0) 2018/06/02 17:13:28 executing program 5: unshare(0x2000400) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1000000082) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) socket$inet(0x2, 0x1, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd3b40b1c7f243b155c0a533d565c848f4065db585fa7764099f48e06e7997dd31e1df40d01f0e53da091d0a951f602ab9c5a71747332960e3498560b2c658d", "6ff1bf99f22b979f783162a459a11b905f2ad57e42c6e0bdcafdb6ebf73864a6"}) mremap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f000001b000/0x1000)=nil) 2018/06/02 17:13:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r2, r3, 0xffff, 0x19, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a4775b0", 0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x100) sendmmsg$alg(r4, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="baed03756d6f965ab9", 0x9}], 0x1, &(0x7f0000000a40)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) r6 = fcntl$getown(r5, 0x9) capset(&(0x7f0000000300)={0x19980330, r6}, &(0x7f0000000340)={0x9b0, 0xffff, 0x9, 0x5, 0x5, 0xa9e}) 2018/06/02 17:13:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/87, 0xfffffcc5}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x8e, &(0x7f0000001340)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002340)={0x77359400}) 2018/06/02 17:13:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x80000002001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000006000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/06/02 17:13:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x800000000000113, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/06/02 17:13:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/06/02 17:13:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000140)=0x80) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="bd000000030005fc31cdec8922868ab9dada74f73b5e5e71c10a496736dfe5dcceb372d0199659b55f223d1bae2fe7385f84ee718eb52cc0d2b21c9b3439ba733257414f1069f86de46e8d0fb15e941cebdc218c4857b742d7a6797e7413fc361e9c9966e651e2217db036524fb94e3d7334df6ec26d3852a72ee6a2f9c42a3174677111a750a0e44d9f3f61b7333d56e764ab0274459b4f4b4988a02202a2f802da569ba9f0ed0a"]) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x8, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00', r2}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000000100), 0x4) 2018/06/02 17:13:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x8, 0x855, 0x5}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x4000) [ 138.222684] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 17:13:29 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') sendfile(r0, r0, 0x0, 0x7ff) lseek(r0, 0x0, 0x0) [ 138.316089] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 17:13:29 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) ioctl$int_out(r0, 0xc0385723, &(0x7f0000000100)) 2018/06/02 17:13:30 executing program 4: unshare(0x2000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000002c0)={0xfffffffffffffffe, 0xffffffffffffffff, 0x1}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x48000, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x3f, 0xb3c, 0xca8e, "67d08f6d8b2bbcf1c3ae7ef46665913610d97304c35f0cb601a2260dbc3a80035ae7ea6000ff2961c86f140912f5f494937d915c3884d5787e05d96909dad6b644a44b903826e4bf99bf6b69838edf72"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x0, 0x6, "8a7b39b766cde35e2b30e7f80651bde27977a7e9830947ce2473e656f7cb55bec0527d9261086a65b30a871f73db0acf7fc07ffa546078862a4c0d79c75d909cad0019effd51ebfd420ff04fc254418f"}, 0xd8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/02 17:13:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) r2 = memfd_create(&(0x7f0000000040)='wlan0eth1\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) socket$rds(0x15, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/06/02 17:13:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000, 0x2, [0x800, 0x80000001]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0xfffffffffffffffd, 0x6, 0x80000001, 0xffffffffffffffe1}, 0x6) listen(r0, 0x0) 2018/06/02 17:13:30 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7, 0x3f, 0x3, 0x200000000000, 0x0, 0x4, 0x4, 0x2, 0x0, 0x800, 0x270, 0xfffffffffffffffe, 0x228, 0x7c7, 0x5, 0x5, 0x3, 0x6279, 0xfffffffffffffe00, 0x4, 0x6, 0x2, 0x3, 0x5, 0x3f, 0x6, 0x1e, 0x7ff, 0x4, 0x80000001, 0x4, 0x6, 0x2, 0x401, 0x9, 0x4, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x10040, 0x4, 0x7, 0x7, 0x4, 0x3, 0x80000001}, r1, 0x0, r0, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000001c0)={0x2, 0x4, 0x5, 0xff80000000000000, "207112c6832d7008c7fd739dff7ad74aef356556f1b852b1051da90409fa7d2c1d2bd4ae34a7ebd135eeca18", 0x1a}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6370752633f746c002b6328bd9743f0000") 2018/06/02 17:13:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/02 17:13:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = accept(r1, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001100)={@nl=@unspec, {&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000000000), 0x4}, 0xa0) 2018/06/02 17:13:30 executing program 2: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)=',.vmnet0-mime_typewlan1\x00', 0x2) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000000000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0x1, 0x4, 0x10000, 0x3f4, 0x100000001}) fcntl$lock(r2, 0x26, &(0x7f000001d000)) dup3(r1, r2, 0x0) 2018/06/02 17:13:30 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x103) r1 = socket(0x3, 0x8000f, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e20, 0x0, 'rr\x00', 0x0, 0x800, 0x18}, 0x2c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x200142) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5af, 0x1, 0x7ff], 0x3, 0x65, 0xfffffffffffffffd, 0x568, 0x8001, 0x4, {0x2, 0x7, 0x2, 0x7, 0xe3d1, 0x101, 0x6, 0x4, 0x9, 0xb57, 0x8, 0xd8, 0x7, 0x5, "4c892603028888adcb0768049cd4f03178cc6b7fb1e4f18be897829e191cebe9"}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/06/02 17:13:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'veth0\x00', {0x2}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x200, 0x0, {0x3, 0x3, 0x1, 0x0, 0xf3}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x0, 0x3d}) 2018/06/02 17:13:30 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffff7867190000914b00"}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000200)={0x2, 0x5, 0xed, &(0x7f0000000100)="5960bc33e08237ab804569c2cc70ed9e35b87b014cd7d016fa01afa81106071236c6fc1576d5286f5189550ac0dc7e4fd34ff5ca9dde7e4eab51e7db2aa2cf4ce698e1c5ebcb91e317f9d1fdb03c7467e48f4a64d6ac02f5751ec4f8033486d640a927db2ef88e282d575b1c750c0abe1baab42a3504b9b4b51edd67f92cd827685a08f1766801fed503f050145fb51c33eaed94a17afb89145061f265d761c7516f3f51a6b9be3faf98c1cbd4df3e070bb44c5d53846e2d011670e586f345f4ff990d2ab5333725c703ff45619c90bb77e7f1e02ecfe5a0dc8d80125466a9269fdcb60bf7b79ab562d4dcce27"}) 2018/06/02 17:13:30 executing program 2: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb950, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9650f100069d736c06ab11a69085148384709002ca01ef801879b40e5bcda06ab0004006600000000698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000"], 0x60}}], 0x1, 0x0) 2018/06/02 17:13:30 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000680)=@can, 0xfffffffffffffdd2, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39, 0x2}}, {{&(0x7f00000039c0)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000003a80)=""/14, 0xe}], 0x1, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000038c0)=""/210, 0xffffffffffffff48}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/48, 0x30}, {&(0x7f0000003cc0)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x38}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 17:13:30 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="178143658d2c480cfd50d7a6520c620f", 0x10) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000), 0x14) 2018/06/02 17:13:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7fffffff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x5f6, @dev={0xfe, 0x80}, 0x4}, 0xfffffffffffffd3b) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x4, 0x0, 0x0, "0c0f876c4888", 0x6}}) 2018/06/02 17:13:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa) close(r1) 2018/06/02 17:13:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/igmp\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000493000), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/06/02 17:13:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208840, 0x0) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/06/02 17:13:31 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000040)=""/140, 0x8c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x400) statx(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x40, &(0x7f0000000180)) io_setup(0x50, &(0x7f0000000440)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x57, r1, &(0x7f0000000340)="2851a801bc3e44926e1efa86e655435129aaadce4f4443ccbbdfd682db614de85bf91031151c6e560b541a604c7bcd0eacfa93087428425a9bd6cf291e5d553677af34dbcc1d7b68e068f7df40d18de555c56070f2a843b109dd802371919a6e325376bade94dadf1d4f4fb54e71382e0e5f198f5ef2b29ff8774ee31ef8e5bbef80b3bc04df534a6f8151af01172ad14783db1365b4b02f90ab00d221058150a9260b49ddf6be1c80e6501bf1cee010e7825f43258e17cf9ca61caf5518302d192e4829b577ef7b9db744822fe92aa2b3c4eb67dce542122ce25eda1157b6306b7a", 0xe2, 0x800, 0x0, 0x1, r1}, &(0x7f00000002c0)) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/142, 0x8e}, {&(0x7f00000016c0)=""/182, 0xb6}, {&(0x7f0000001780)=""/204, 0xcc}], 0x8, 0x0) keyctl$set_reqkey_keyring(0x3, 0xfffdfffffffff6fd) 2018/06/02 17:13:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in6, 0x0, 0x4}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x6746d14, 0x4e24, 0x1f, 0x2, 0x20, 0x80, 0x5c, r1, r2}, {0x6d2, 0xffffffffffff0000, 0x5, 0xfff, 0x6, 0x3, 0x8001, 0xffffffff}, {0x1, 0x58, 0x9, 0x7}, 0x8001, 0x6e6bb3, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x0, 0x70, 0x8, 0x10000, 0x9}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/06/02 17:13:31 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/229, 0xe5) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x200440) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000140)="bb5830262f94b842d77a7192a1da7276acc79827aa372fb715c210f4f2b0891199013ffbf5b0e32f07e588d9af7e934eada7c4cdd0f0875ece5e477ce885d81019a875a5a0a8ec6800e1a5d87bfe79c0d6a7d9bf5b3d66f3ca4b64cde97383ce4ed45f21039e86453cd173dde44d99457ef9fe0a41f5a6c29fdf955adfee187bbf2dc81bb6e60704c1b7054d7a28cbc645e53de889b69261fa0fdaf2c8f86d579e41cea4b9e75676c98d19b9d064c0685ebdbfd51a6a97e0c9495e837c78ba85ae0696fdfeb30540462f189dd505f6ecddccc58a1cc1582ad4a83faab9f4485a", 0xe0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/06/02 17:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') lseek(r0, 0xfffffffffffffffe, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x441, 0x0) 2018/06/02 17:13:31 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000a40)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000900)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r3 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x853, 0x400001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000006c0), 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000ac0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x18, r4, 0x900, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199, 0xfdfdffff00000000}) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f00000007c0)="b305590b011c3e5a18ee2a82a9a99239c5ca225c9440fb44414d1a276746293e7731bac42f027cfe525be2a12bd065a913860ff8073d3c20756af67c1e7e00436756967228aca72558d67fe0794fab58609b7cae478f24f5dc09ae3d724934b3126398ad9c5e80ab7418087ab1cfee84f757ff77aef98a8b02dd978c1cd57ed729ef6678e9ada59795ea18e0d8acc15a861bc78b4751a1d7e6b93099e24bc067b4305d03ebbaf253cd086ba6e8ed45a4ff24c2dc81d6886bbfcd6e68ee9ce66d71ff89ba9a9a571fab6623343fc19ccc7107ff009e39ee2420fd0bc99f7c", 0xde}], 0x1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000740)=0x4, 0x4) accept$packet(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000d00)={'team0\x00', r6}) [ 140.376348] ================================================================== [ 140.383761] BUG: KMSAN: uninit-value in vcs_read+0x18ba/0x1cc0 [ 140.389737] CPU: 1 PID: 9340 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 140.397008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.406360] Call Trace: [ 140.408948] dump_stack+0x185/0x1d0 [ 140.412582] ? kmsan_internal_check_memory+0x159/0x1e0 [ 140.417879] kmsan_report+0x149/0x260 [ 140.417897] kmsan_internal_check_memory+0x179/0x1e0 [ 140.417916] kmsan_copy_to_user+0x75/0x160 [ 140.417930] vcs_read+0x18ba/0x1cc0 [ 140.417956] do_iter_read+0x87e/0xd70 [ 140.417971] ? vcs_lseek+0x470/0x470 [ 140.417985] do_preadv+0x3a1/0x580 [ 140.418005] __x64_sys_preadv+0x120/0x170 [ 140.418023] do_syscall_64+0x152/0x230 [ 140.418042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.418052] RIP: 0033:0x455a09 [ 140.418059] RSP: 002b:00007f6ae4b4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 140.418072] RAX: ffffffffffffffda RBX: 00007f6ae4b4e6d4 RCX: 0000000000455a09 [ 140.418078] RDX: 0000000000000008 RSI: 0000000020001880 RDI: 0000000000000014 [ 140.418085] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.418092] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 140.418098] R13: 000000000000054e R14: 00000000006fcff0 R15: 0000000000000000 [ 140.418107] [ 140.418111] Uninit was stored to memory at: [ 140.418127] kmsan_internal_chain_origin+0x12b/0x210 [ 140.418137] __msan_chain_origin+0x69/0xc0 [ 140.418146] vcs_read+0xd01/0x1cc0 [ 140.418158] do_iter_read+0x87e/0xd70 [ 140.418170] do_preadv+0x3a1/0x580 [ 140.418182] __x64_sys_preadv+0x120/0x170 [ 140.418191] do_syscall_64+0x152/0x230 [ 140.418204] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.418206] Uninit was created at: [ 140.418219] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 140.418231] kmsan_kmalloc+0x94/0x100 [ 140.418241] __kmalloc+0x141/0x350 [ 140.418252] vc_allocate+0x438/0x800 [ 140.418263] con_install+0x8c/0x640 [ 140.418273] tty_init_dev+0x1b0/0x1020 [ 140.418282] tty_open+0x15e7/0x2ea0 2018/06/02 17:13:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = inotify_init() r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x80000800) dup3(r2, r2, 0x4) unlink(&(0x7f0000000340)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) 2018/06/02 17:13:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 17:13:31 executing program 4: socketpair(0x0, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x204, 0x0, 0x10000, 0x0, r1}, 0x2c) 2018/06/02 17:13:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x6, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="8b", 0x1}]) 2018/06/02 17:13:31 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'cgroup\x00'}) [ 140.418291] chrdev_open+0xc20/0xd90 [ 140.418302] do_dentry_open+0xcf8/0x15f0 [ 140.418311] vfs_open+0x1b7/0x2e0 [ 140.418323] path_openat+0x4724/0x6470 [ 140.418334] do_filp_open+0x261/0x640 [ 140.418343] do_sys_open+0x624/0x960 [ 140.418353] __x64_sys_open+0xf2/0x130 [ 140.418362] do_syscall_64+0x152/0x230 [ 140.418374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.418376] [ 140.418381] Bytes 0-2 of 3 are uninitialized [ 140.418385] Memory access starts at ffff8801bef40000 [ 140.418389] ================================================================== [ 140.418392] Disabling lock debugging due to kernel taint [ 140.418398] Kernel panic - not syncing: panic_on_warn set ... [ 140.418398] [ 140.418411] CPU: 1 PID: 9340 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #103 [ 140.418416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.418419] Call Trace: [ 140.418431] dump_stack+0x185/0x1d0 [ 140.418444] panic+0x39d/0x940 [ 140.418474] ? kmsan_internal_check_memory+0x159/0x1e0 2018/06/02 17:13:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000002c0)}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2101, 0x0) [ 140.418488] kmsan_report+0x260/0x260 [ 140.418504] kmsan_internal_check_memory+0x179/0x1e0 [ 140.418536] kmsan_copy_to_user+0x75/0x160 [ 140.688830] vcs_read+0x18ba/0x1cc0 [ 140.692473] do_iter_read+0x87e/0xd70 [ 140.696281] ? vcs_lseek+0x470/0x470 [ 140.699995] do_preadv+0x3a1/0x580 [ 140.703548] __x64_sys_preadv+0x120/0x170 [ 140.707699] do_syscall_64+0x152/0x230 [ 140.711591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.716775] RIP: 0033:0x455a09 [ 140.719958] RSP: 002b:00007f6ae4b4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 140.727662] RAX: ffffffffffffffda RBX: 00007f6ae4b4e6d4 RCX: 0000000000455a09 [ 140.734923] RDX: 0000000000000008 RSI: 0000000020001880 RDI: 0000000000000014 [ 140.742187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.749478] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 140.756745] R13: 000000000000054e R14: 00000000006fcff0 R15: 0000000000000000 [ 140.764577] Dumping ftrace buffer: [ 140.768099] (ftrace buffer empty) [ 140.771784] Kernel Offset: disabled [ 140.775384] Rebooting in 86400 seconds..