INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2018/04/27 16:22:31 fuzzer started 2018/04/27 16:22:32 dialing manager at 10.128.0.26:34871 syzkaller login: [ 52.183440] can: request_module (can-proto-0) failed. [ 52.194894] can: request_module (can-proto-0) failed. 2018/04/27 16:22:40 kcov=true, comps=false 2018/04/27 16:22:44 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x503c80) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x1e, 0x6, 0x80000001}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0xaa) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x8) r2 = socket(0x5, 0x6, 0xc9a8) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x7]}) fdatasync(r0) write$binfmt_aout(r3, &(0x7f0000000200)={{0x107, 0x6, 0x40, 0x3bb, 0x1f9, 0x2, 0x176, 0x9}, "01fa4276a2833a86f41998bf6fa0e69e48d04e2dd249126b08f4f6a752223f965d25e330e393bd66dac81d46b1b36f412f02827abc82ec454447e7d6ac2459af4dacf312702127729104b57bd82042d26d5d07725f0384dc7fd7558bb55c35549612c545d4bcb55a24ede5b91d2f5791bc9711d7302db72d915596769931ec61b2f68e4ff6f54ef67e9177b31036785797bb39478b1e978bdf9fab2316182ffa4de232a815e2bb0f0f78b1f5d90abb868c378d1108fa70"}, 0xd7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'rose0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@delneigh={0x24, 0x1d, 0x10, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x0, r4, 0x0, 0x0, 0xe}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20048880}, 0x4000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000440)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000004c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x3, 0x82, &(0x7f0000ffd000/0x1000)=nil, 0x7fff}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000500)={0x5, 0xbf7, 0x5, 0x4, 0xffff}) pivot_root(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0x80000000, 0xffff, 0x0, 0xff, 0x7}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r5, 0x5, 0x8}, &(0x7f0000000700)=0xc) r6 = syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x200000) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000780)=""/152, &(0x7f0000000840)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000880)={r5, 0x51, "83a552e1232cec6a9d4dd5a88b51c9fd015d0bfe0911224e5ed93254a35828a82b802fb873477098ae4ee5396fad6061343440736d9ff6e6c604535fa20917701766dfddf72df88a9725ded2aaef44cc76"}, &(0x7f0000000900)=0x59) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000940)=""/196, &(0x7f0000000a40)=0xc4) ppoll(&(0x7f0000000a80)=[{r1, 0x2}, {r2, 0x8000}, {r3, 0x8040}, {r6, 0x4}, {r2, 0x4000}], 0x5, &(0x7f0000000ac0), &(0x7f0000000b00)={0x6}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000b40), &(0x7f0000000b80)=0xb) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000bc0)=0x81, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000c80)={r7, 0x3}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000cc0)={{0x7e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'nq\x00', 0x1, 0xfffffffffffffffe, 0x51}, {@rand_addr=0x9, 0x4e22, 0x2003, 0x100000001, 0x6, 0xfffffffffffff001}}, 0x44) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000d40)=0xffffffff) syz_open_dev$usbmon(&(0x7f0000000d80)='/dev/usbmon#\x00', 0x3, 0x0) 2018/04/27 16:22:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006e00)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000006f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000007100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007280)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000072c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000073c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007540)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000007640)=0xe8) accept4$packet(r0, &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000076c0)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000009280)={@mcast2, 0x0}, &(0x7f00000092c0)=0x14) r9 = accept$packet(r0, &(0x7f0000009300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009340)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009440)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000009540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009580)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000009680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009940)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000009a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000c080)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000000c0c0)={@multicast1, @local, 0x0}, &(0x7f000000c100)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000c180)={@empty, @rand_addr, 0x0}, &(0x7f000000c1c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000c780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f000000c740)={&(0x7f000000c200)={0x518, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x144, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2c5a}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r11}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x4, 0x2}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {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}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x40050}, 0x8c0) r17 = syz_open_dev$adsp(&(0x7f000000c7c0)='/dev/adsp#\x00', 0xffffffffffffeb0b, 0x40102) accept4$nfc_llcp(r17, &(0x7f000000c800), &(0x7f000000c880)=0x60, 0x800) getsockopt$inet_mreqn(r17, 0x0, 0x24, &(0x7f000000c8c0)={@dev, @dev}, &(0x7f000000c900)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r17, 0x84, 0xc, &(0x7f000000c940), &(0x7f000000c980)=0x4) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f000000c9c0)=0x5, 0x4) ioctl$GIO_FONTX(r17, 0x4b6b, &(0x7f000000ca00)=""/189) getsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f000000cac0)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000cbc0)=0xe8) r18 = accept(r9, &(0x7f000000cc00)=@generic, &(0x7f000000cc80)=0x80) setsockopt$inet6_mreq(r17, 0x29, 0x1b, &(0x7f000000ccc0)={@local={0xfe, 0x80, [], 0xaa}, r16}, 0x14) r19 = getpid() ptrace$setopts(0x4206, r19, 0x101, 0x100000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r18, 0x0, 0x48b, &(0x7f000000cd00)={0x3, 'bcsf0\x00', 0x1}, 0x18) 2018/04/27 16:22:44 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001600)={&(0x7f0000000140)={0x14c0, 0x1, 0xf, 0x110, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@nested={0x18, 0x77, [@typed={0x8, 0x7a, @pid=r1}, @typed={0xc, 0x63, @u64=0x7}]}, @nested={0x158, 0x54, [@generic, @generic="cab25f74d4eb1bf2a6f36394cf14937c34b67c6ffd8c838d1a0b99dbafd80040732918ba4918d661a14e780804b53ff004fd3f87f35b157687f1", @typed={0x4, 0xf}, @generic="3ece24e51559d0bbfe19d9c4cb016103247d38c7abc3d0d7b0ea5204f15513cb510697d9c3e28af0", @generic="8a9e2ae129f6d08803677509d6aaa4cd8cebc04d4558c219ddfcfa922be0f8f44f4e5c4ce1755b2e78fa26be2f52191508266b541c7d7384f84542f63f81b17940dd67cd66c694e5703434707216524948b99e819da9f896cd536d80ed9c7ed2317a8de4603aff6a2bd26e0d32b7095d99c113dfe634105c619630a9795e261f5caaeeff501e2be9661c5381cc2e1e7e067ceb524eafa6927e53b57145547f5233f2941e3ae79836b37a879a4dfa27dc1e5e4ecaffae0eac442051806c28acfc06e83e9973f0decca1bfb5697778010c4fa26b60623ca00e83e6a1294f89efc472828394", @typed={0x8, 0x60, @str='\x00'}]}, @generic="7ecd33e8b980b27efc26a3a926fb03f0eb54baad29f84ef00fbd077a68341a666497c68823cc415184ddd221510870e51c80ce2e27d278e36c9fecffca0790a805cc4dda21512f68577e729ee17898e74a9490781949f8251858d7296acb383607953444427059c2ac3f0535e8cac26e24800da19a5646d9848c692d62789aab1c1774bf5c92313d960658f2d32ba097d5df6672bec279a2e4b8a85bb99c70ea71d74edc0702636a6807df4795b92d385e2c953cb53c456fbbb24045a857475cad05896285e3", @typed={0x8, 0x84, @fd=r2}, @nested={0x14c, 0x5a, [@typed={0x8, 0x8d, @fd=r3}, @generic="ea867abeb15488c35edbdf652977f708e5727dd292ea2f80cc2b819452b5b6a12ea534292daacb38453e7a0ac7497bf9f00af99d2ef68d7802181cf0f026c267464f51505c3b1edb57aef9430331afb34066e387f78d76fd4663b7012b0ab5263e93f89ef129df53a98263f4f544e9eee16d545ba33abc4dfd", @typed={0xc, 0x65, @u64=0x40}, @typed={0x4, 0x57}, @generic="dbb78aaf590f074a906ee61ac28456ab0e7f5d28471d0b59d8abb5b401fa545ef986c38602367f5748821077747abdb24f99e61656d630f4fae9a9352ae1ed8de4bad28cb7825c17315cd09316f30e3ed8503a53a48bdfb0c26938be4704bc953b7a6babcbe19c05208de58944e7e55d943b56821a02060b68", @generic="f6a9081691cd7484635e903e98ec056de0e5565cea89cf5f5264c54e72c585a999d277354b26b8a33a3959c591c9af07", @typed={0x8, 0x30, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x6c}]}, @generic="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@typed={0x50, 0x50, @binary="462554240c0513f5252db83b504b1951c98e0b7256481d1f35ec3bd7293cb33098d8924b7258d50bd1b218cdcd9253260cd9d1d00d8898aaed218357da503b2d9d2dcd491685b4f8d0ae"}, @nested={0xd0, 0x9, [@typed={0xcc, 0x39, @binary="1cd4e5e2b84c09442cbc0dd4ad201df83496e2a7a7912d0f777650244ea4bddf972902e40370ee6180c34ccffec1f8a3c742fc5709522db277797b928134945c5d0b6f777a20f0c2d4c8c88e31b161e6a78387ef1ecdaed1038732d1bfb98d0b871059026d803243abd8245cbdef3a1acce03e0d195d7533e0f9be69011c75ae87364f63410ef1225577e1db3bb13d49cc68dea235b90dab6d8ecb020b2726b88f6148673f86b616a4565c8c05f2cd6aba36f76797b144b17a7b343a3f805415d87e5fd03e"}]}]}, 0x14c0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001680)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)) r5 = socket(0x0, 0x805, 0x4e26) io_setup(0x7f, &(0x7f0000001700)=0x0) io_cancel(r6, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000001740)="55895bf7abf2eafd26028d0a25dad12d0f1c078f02a29cbe2ff3e346716948c33e9697563f186960cd2a099ca28e3bb42158e4871ea6685bedf739860326e5448036487c16d8ee10eaa3dd7fc83d31ec18a43cff448c433accd897b82fa9ae50b4e6e068507a76872330d410569df309fcb110a46f67c04c78acae600ac9f16ac5c0c8650a8d72e7440961571ea73cca5b47433288fb254b1f0b4b3f24ff7f3a43bb5a", 0xa3, 0xdd0, 0x0, 0x1, r2}, &(0x7f0000001840)) getsockname$inet6(r5, &(0x7f0000001880)={0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x1c) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000001900)) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) statfs(&(0x7f0000001940)='/\x00', &(0x7f0000001980)=""/4096) recvmsg(r3, &(0x7f0000002f00)={&(0x7f0000002980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002a00)=""/133, 0x85}, {&(0x7f0000002ac0)=""/128, 0x80}, {&(0x7f0000002b40)=""/51, 0x33}, {&(0x7f0000002b80)=""/195, 0xc3}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/194, 0xc2}], 0x6, &(0x7f0000002e80)=""/102, 0x66, 0x7}, 0x3) getsockopt$sock_int(r8, 0x1, 0x0, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004fc0)={r0, &(0x7f0000002fc0)="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", &(0x7f0000003fc0)=""/4096}, 0x18) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000005000)) r9 = add_key$keyring(&(0x7f00000050c0)='keyring\x00', &(0x7f0000005100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000005040)='keyring\x00', &(0x7f0000005080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000005140)={'icmp6\x00'}, &(0x7f0000005180)=0x1e) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000051c0)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000005200)={0x2b, 0xffffffffffffffc1, 0x4, 0x9, 0x2, 0x4}, 0xc) setsockopt$RDS_RECVERR(r8, 0x114, 0x5, &(0x7f0000005240)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000005280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000005340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005380)={r10}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000053c0)=0xf0, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000005400)=[0x1e98, 0xffffffff]) 2018/04/27 16:22:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0xfffffffffffffff7, 0x7fffffff) socketpair(0xb, 0xe, 0x45a2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setpriority(0x0, r1, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) quotactl(0x2, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000240)="43f5b5a9bb033dfdc6296a2f9433151f92ee49df6b31b9c4fada55e576d607ff1b9d88941febb4743b4d9a0ec028b456a30ee71d093f32a5c8db48a7866592b1c0efaf744e1a7f31fb99d1c34f1c8812548fb4af2654701daf4b648b9ce72f5f32b18aef594cd306f7465688a20cd6f586481ad9b0e73a1a99da5f0fee6a96cb34528ae7997af65e73daa5930bbb85d87baa949a287cb6d4c95598") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'eql\x00', &(0x7f0000000300)=@ethtool_rxnfc={0x29, 0x1f, 0x5, {0x919d1585b27fdc0e, @sctp_ip4_spec={@dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001, 0x4e22, 0x4e24, 0x1}, {"8b42", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x1ff, 0x6, [0x9, 0x3]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x4e20, 0x4e21, 0x80}, {"1068", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x3, 0x4dd6bc8d, [0x9a, 0x82]}, 0x0, 0x20}, 0x3, [0x7, 0x3, 0x1f]}}) sendfile(r3, r3, &(0x7f0000000440), 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x73, 0x40) exit_group(0x9) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000004c0)) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000500)) connect(r5, &(0x7f0000000540)=@un=@file={0x0, './file0/file0\x00'}, 0x80) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x7) umount2(&(0x7f0000000600)='./file0/file0\x00', 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000640)={0x7f, 0x4, 0x9000}, 0x4) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000700)={r0, 0x3, 0x1, 0x0, &(0x7f00000006c0)=[0x0, 0x0], 0x2}, 0x20) clock_adjtime(0x6, &(0x7f0000000740)={0x1, 0x9, 0x3, 0x7, 0x6, 0x1, 0x4, 0xd9, 0x7, 0x3f, 0x6, 0x5, 0x80000000, 0x27, 0x5, 0x1, 0x1, 0x1, 0xb1, 0x8, 0x9, 0xff, 0x4b73, 0x1, 0x0, 0x3}) fcntl$getown(r3, 0x9) read(r2, &(0x7f0000000840)=""/69, 0x45) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000900)=""/150) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000009c0)=0x7, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000a00)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000a40)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$packet_int(r7, 0x107, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/04/27 16:22:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x3ff, 0x1, 0x7, 0x20, 0xffffffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x1}}, 0x81, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x669a9a36, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x6, 0x10}, 0xc) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000440)={0x6090, 0x1, 0x80, 0x2e, &(0x7f0000000300)=""/46, 0x33, &(0x7f0000000340)=""/51, 0x90, &(0x7f0000000380)=""/144}) tee(r0, r0, 0x5, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xe8, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe34}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r4 = socket$packet(0x11, 0x0, 0x300) fstatfs(r4, &(0x7f0000000680)=""/245) fallocate(r0, 0x1, 0x200, 0x6) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r2, 0x100, 0x3, [0x81, 0x75600864, 0x0]}, 0xe) syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000a40)={0x9, 0x7fffffff, 0x0, 0xa9, &(0x7f0000000800)=""/169, 0x75, &(0x7f00000008c0)=""/117, 0xe7, &(0x7f0000000940)=""/231}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000a80)=""/145) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000b40)=""/70, &(0x7f0000000bc0)=0x46) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000c00)={0xfffffffffffff800, 0x1, 0xff, 0x2, 0x6, 0x6000000000}) open$dir(&(0x7f0000000c40)='./file0\x00', 0x400040, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c80)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000000cc0)=0x8) sendmsg$alg(r0, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)="519f2c78afc63805b81aef35e6d5a34231c8fe587f9d884cda8f5253b56680e9310c0e9f52c06f9d601a51eb68fb93c596ac76935bf546d94ac7118c10d115235f8d9f52477165b21195005126e1408ba0254a8163fee0caeede07c09cd5b98423b10366ca40005f659110a1b324e35d6ff64fedf71658a5c81faa9328271a1fbdd6f31e794137f391727c73cbcb10ac73516e3bfdbc6c0f13e326f775f316e382a93ac038b877c18337aec4d438586864da", 0xb2}, {&(0x7f0000000dc0)="2180e1ae18d902cc257fb4fd6802232b5e19f5685733c3a0683c0f13c294613a0ca614360ff8ae8337bb8b9aaec2ac3456962638536f7a06a833c1a5616af700e52dac03ea64ed69bc48039de80e702a4e74d1592c", 0x55}], 0x2, &(0x7f0000000e80)=[@iv={0x108, 0x117, 0x2, 0xf4, "4abc8a313b40c6082211f9b966109ead4159410352f2780fb6c39db4adc30e5ecf2e19ef34d304be11dcf824137b9b97ed9514e7bb8cd6af6dec2acbc3470a9c0a50b2fa38384be5991cd4b9c5f85998e067086a7cd712314da0d5f1d50eb1ee0958711205081f8099fa21becb82c5a9af01f318854b0fc7017e6fe11cb6035874cdf8b949a6da4e651ca2bf254b11e09312afc1f5a587bb8b3d22d517e63e11a6d1c1d7ff7f4b6e6a65c677b04d20011a19ed1d5078be04c8973e5e1400e121d54f4978e4ea061f9b3ec591e89b4a1232852eaade72fc59cd585b5f292d15e65eeaaaa05d647829d708ad4cb623d65a36d2e691"}, @iv={0xe0, 0x117, 0x2, 0xcb, "b37768d71e56488d919fd3d1c6bfade7b360ec89a5389356fc905e3fa11ce116c6618f23edd647fc5022b801e91f1cab312989c9acf10dc671617d84f20e4381f4c4927886cef3ad7312b22ecbc36e2be0b2f3251ba25828f64f5cf0df72e8fe83ea5136c3efabcefddb113006c2fb749b7e282f28458a7531d73b657fb158c88f1efa1473aa347e596f45ae69ace14056a14b45806e2d88187cd45b970c90173f0076b1a3114c2d526c3437fa4359a36786791b2a95b4bbf795ca82c53dcac04bced0f6d7186471035e8a"}, @iv={0x20, 0x117, 0x2, 0xb, "488e17a990b7e9f23d28fb"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1298, 0x8040}, 0x0) writev(r5, &(0x7f0000003580)=[{&(0x7f0000002180)="e6275a0017764520d78f4ef7db1310ca2f0438ef65f979bbf9833592af28224ef7e2f752d0b8060b574765265ac76c73c0ed0227407c8aae8a6d715a170692cdaf867f1d8c64ceb968f4008af4ff2dced4c2cae9ee763557b6ee34ae87a9e841fa4d79b11c4c6854af5c56795ed88bd32920366319163634631caaec42733b52215a06ae2a56919de9d6e4b0ded2827d26d727a3214d8872f5f127a038c4351c397218bcc58a4ba50a2f0b57ee8efb86148795ad0e0ed407938deaca7fa1591a6f7e0e27ddeb852fff01d9f507758ce6cea30d6417fb6cf6", 0xd8}, {&(0x7f0000002280)="83321da8b97878349fd267939eb27a19bc47556eac0adbaf7db44efd2504a8ecc0d1a585daccdc002ea2aadea3eb6347859b8857ab08db0040cfef45b30635aab802a3596a34b42af0e2949609fbcd32b9f9b36cd26a342a", 0x58}, {&(0x7f0000002300)="7f9d334a5f096b4c696ff3102832a96db8888f6d4647d0482c9a3f81ce47f4d592a659bb46a86b743f12e9743a8bb930ab3959ba31afed0e12baf0799baa056c73c0a639654b98531dbf291a1c013940dd8e3e71b314d7f72b3753ea8ead6366626fdf48a57d8083662adedac282d26b99aa8e68cdd4922e3c20f9f3bbf959731c1a2fb806735d0d96269d", 0x8b}, {&(0x7f00000023c0)="6755486238a01b90071486ade71723431fbc2b667a77c350f38641b7", 0x1c}, {&(0x7f0000002400)="2778f8b03e3459d4e6dffc6d7e33eaea76d746891615b27548535b595b16ce8709afbb4649c2761258abe1cb39029cadbe7c1724aad42722f9ccec191fa6b75eb0f4c390dcb622f286474ec7eca05f2cb7d738c38e88d3fed2590600a9c5d417a725c0750802131fd09722078bbc03b889a8aa0f1e2dcb4a569f430be3d37a7326a929470c4cd8c6314b94a047884fdd1978737a1f2a25f4523e66429c373508e75b93fdd5247accfd81ca72f31a8a32ea071f297abd683cc8df256feffebe0403700dcaefcb3128473da508758393f8b29d8c6bc1e1ce014556028219d72461f44135aa75bf856fdf155cedbce521f9c6fc52ca6f5f996c03383bf457fae93a387d4acee781f818609a35a465143a555cfea09cd18cbdcbcad7069ca642680623e8ef024fa1615880775eb247e911549b9045695558967ea5e696ab4bdb5bb71d3d8a3e01965a5721fba5e22194339e2c530127a8d8231861decb81e4955ad7a4eb770b2a21268578eb154d561872dff257a375c4052818c8bd57f3ac1096cf9589d64cbafcd0b7ae9d25df933a7f824f26e9f83752ffdefcdb039643a0f384924369550eb53321c284f860f609099f3d12551e7c7358c42b06ec17dc620e9a5b1cb18ce2034cd58310af6d9b8a3d40d24a65e35c9524ed6ef0a81a47886d07323e57bc17fa3a8932f5441194d3c89dfd9e47a11e3566bed42badaf0a7b0f3c16c83693a8fd9d0b20180f32208e4dd3c9e5e0b131566140bdde1ab90a8ff21417ded10b357b1b25999f6a34d9c73c5cc21d41631f69d0195ef3d56b486e87ed7102e68dcc8ef9b20eacfa1d5932f27efb3cf9b5a57c0d1da71581e79af8ca5b162503405c01ad0af75d4c4ab4cf7fd0afeb758e20dd976ed8d3447063259f7b8eae9eed373a1780c4a98990f649bd554cacae8121e11fca839bb644864b982f7712b6c6af594486264aa3f037a2cdaa5cca07f8dde2b4057ac885a125ca20b1c5fe885d209093295c4e0e77d3df1b9842052bcfb9ad4da375c61b924115fd64e9fb92712f345c55380391f0a397658780a6b876e73def8dc79937e148c9dcb0f8909b1dc69801633f9f9da0ca94aef94335f1b150103a66ea4587ff31df935144d7afcf7c627ea97e63e68f3d9d88a5b2a34a92ed047d607c9b22840cfd29309ef8c7b623a4d8af2ebbe191516a674eeac3cd55ed66fbfceb49a05217426d2afb460be0379d946eb7ddb9e7fbd44e275ab6c1d4cd19cd77e1fefaf28c1cd6a2b99eeec42f823518e637868b59747a3b0cd418f445cdb8bc675b55d46b5101da92d6ebb0177b3840c5297dd7d8b9e9c58279395e9fd372a564f2cc8885927a7196d3d5321a03682df18f15dcb997a9130968734c6348a95be7b342bb886aafb0211952e6cc8a64fb409aa5afcdc0984c8ad3f4c9c42f1358313c9ad490961bf7caeafbc62c1a5eb111bff92dea52691ac34dae18901f5d2d6a2cb77903d92e0915f4c1d3b49de6bd7699b322896f1f669ca9ba0c65a14fed99267d2d17aaa5bbe30960618d288eb055c1adb657d59a26cfe59ae6ec8963addadc6aeb0d61a67e16205675538a711b15fa7cc1e065153610dcf73c3698dd524cd296c377eee966052bc2f750e83f66164c33d3bac97999c0fa020d2dff9b940cbba3cff9e162eb3ef262e5823e80c7696278ae065dcffc178c8c902c2499e056471017d0a31500ea85b995604cdd6a03b03c80570563295d0b61f610b172410135007901591238c1a755aa867ac96d057044380445bffb5ccf9a74c7eb54e896f6de2bfa65ef0f5f419aa42308b53aa3d52cd2775e4178c1d2e2d8a9e020d87997611ef80b042e184babcfa82449b97b79a48a591e71710f41c47b8102405b83922cf43886d309612e1bea41c1f688f12a1720c47c3126619b7f479f7cb556498da2f580348693b76b02617eeeeda34d787d357fbc5aeab307d2a7868df05c619df9aea074b6590dc0ac749fb5415bb53261d361ff939b0a50beaffbcd49bc0238d040d1e3fa179287b125b206afca4fed4df539612f4cae0b474f4c7d3b6b110ab490f07488cb42226cc32dc19351bd0f2e0ceb1fca6fb7ab5a87af2dc3bf69fea3c99d2ea81cc84bcf917845ca587887c15aed7b941e0cda9b9b783f3730c85b44b089062052d2487fb1f0002c1a1114ceb7e5e42a718898a0397796ad1a2d6f5db264f2d0d74c9705fcdc110e12688f731bb6a21e0d978b970e185180306dbd342cf408cf938a62279005e6fe80f52941fab4d1d35edc56f7df1a551a28c48bffa7b7e074fc105d62ac62fd2ec71643bb8d47ea4e49e166839380dc1b58cf04f1800faec56fde75da86446c4a67f614c0821dbfda5303c8cc1115efa2db823360797e07bb77a56ab14cd88a7e9e7dafef28166c0ac9fc2c6e9eaf15b389a7bad95a56e0df456d05819bdabd9951668dcb95f506aa98a73a5fa35b0b13df2353d3a5fad585d09b79a2aa6fef94da0b9cd25d9217c76816cb58fd9014dad6141c56bb3b5067d3116fbf1ed9f906a193410a4b0e580238de5ed8acd589e18261222c9f5bfbe514f7422e00855400b1cb69f0b5b7c71c2de2ad8e15ae4e530f4868087474c9dbe0b5ec361e89e1be86a0b1f53972b4042c6224d6ef7b5ace9577d4543c5fa4e0329f76fb1be7d090bdfdf15d7706f95836cff3350c8d83d6a85e7762b4984b1966958c362bb7ca9596d1748e4b9f8020d5b0a3f05c8884c8cef92309f809f1c93c811eb20ed30c779406995425f5af2d1d1325b250c88de0c82c20a4705c9c00c235ff8eec8c9cb9000224ef5916b0ca934d3fac0728cb1afaee603c6b09ac60b75853aefe589c66c912852734a58e708f205a299e78b8ac9613dbdda3418d2e5af0c8f00a0340df29c46111901d6a9c15df59be0b9b156417ab47d1fabf9624455a4b22056e68db9e91902e18be256a9cc051c9de2d491469af6e328ee360e3e478b23e075b78a7cc9709c3f6f009e7e8ba5087af5dc11287e1e5627e3f9206d774e2d6c7efa774e0a9458c3a208a1569cb3fb073b195eabd2c5ba3c269d6d0a4cdd4ef111e9b963e37d1921856b658b0f22d9a4e7c38fa035305a082546e13aa37d833f6428605bef73a1dbdc9dd4fa59279fecc63ed343c1f05410b056aac3d7a76d1154ef755f60be7adec5baae6e128b8920fc9a8f58805f4a5ff07dc20a90827c6f1747232100faee3592be3ff637f2564c3edfb77e9fc72fea53b610615fad2a60129f6572a460303f3104b572b875e669f20b6ca86e39dbc6770fcaf0a1b60f498c93466cba577dcc701692fcb80baee7d108248fef2643529ed43f6061663fc39cdc2231f0681ccc5a5abc8fab0d1afcf1b364fbbe8eec5fe4657ddf8577a6f61a86462a5c9eb3070d741cae5354c8fac51d12ad502d5e4e735059f0dacf93f35c8b147b5261d105b898503b3525cea9e6071abdea7404607e131970d9d284c232f3bbe9bb4493e1237599a76cf0ec7af50111b7c934c767d61aa10ef1c8e94e69cf3aa322d7d7c47055ea07b31b0825e99249fb36d6d9c453774117c6d5ee349d95f3ec6fc933f448028b2d14cf9844e763d412c3318a6ed4bf41f8182323338cf658f7d835097f355687e193bad236f8f09bf834aeb746090100d8c2a154bf33cd9b7ccaad3f6d3183a90fc4ac8681c64e32f542be1e2e6736121881e2eb9471a774b5a831999dbb85ed317603f0274f17a5837fae3240d52d405b8c2a0dcb20ffa5f131df97ee268e36dbc5115850b760c7c0eed9be6ef07fb8725315752fd142c6fbb6531eda30da0a25f5e76d86d7edc1bf62459abf4bb6d6a7b6591634616073e42e76a373611c91a525e24d7aae442c39f8017c77da53e300e59a5d6b757c4f1c5c21f8797077714db2ecc01467b87b0d78dd13fe61ed5036e5020c2a0fa2f62d7850086f2fc902404a907ac6081d36292cc9d1693b293d2eaa97fefc6d57bfc386750d670ca9a9ab2fa81ff972504a1af83c55c9d5e01a6f88f0cc27166e4ffca6bf7d7cf0b76f13644bc24149b3262bcc050d2feb038e4982410b9dd8f96f43e030f3b0ec973c5a1ad83f2a743926147cd81bfd53cbe73cde907412b6b49a49e3bfed63559aaff8d172940fc69d98043b1d961efdf18ed891c46ae4f3fddd82285ca62e75936c607e020d5637f5d2b61209b5bdbe603a7b8c35bafa62fa2fb2177f01e519f84681a4d15617e7c66c32630ad687d8eeec271ccce86800e47e88c8ab0879fbf7023665be8512788819af39ba706bc9da784c0d56e01c9f8c23dd7f49e2cc96b218956ca3bbe2212a50d0a17cb086724949ec12df52bdc9c406e17db0bb04dec4d0aa2f9702f40d7f1f88f85ddcd381ada89b6408f679c8bcf37cf2d000d61fcfe7dd7a9116b5b9605986d38073d0e431cf35e952806fd73daf85f50ff94522662093092a95f2f1bd0c22756aafc8602e9f548d3e1bcc20cd20fe5986575153dbbd8af7a0d76d0342acdee89af5e674567362aa2621d7dd620a62b16a8ac792a6f153751856212336f31040368b0d6497bbfe5369967efdacab8ae7bba771339ba1a07f8c5cfa12088d9f6049cfe7126a53d2bbb29c77179dc79e020af8fd161fcaa148752d9fd8d8b56d52771a08f9a479655bdade56653f83d0025894a135d3f06e336addc80a513b96130a092e837d59defe82e82d52a50e8f5754f0219313ee6fde6059f101f5fdfef2ea388558b1d5c6448cf288604c9b7bbaf0c75d5af2eb5b88341d5e3233ca6c4a06de62b37ff6dcef86bb2658bf9dd1d6ebefa3a9f68219c66428988d1d56dc5fc669347e6f94cb3b0827035ab17082a782c1ac6219d9befc9d279e1c7ae8293aaf402d417e4b467bb3d7eddb534f539e6617f6ade369e7be7c677b8af38dd667be9a65db20e083a480a63f1a927ad35133f77794a0f1c6d692940aa813c1285303b8fb3d2ad87040e39f13beac42714f4dbd1581b25325454fb26314bfa1f2bba829e6eea4f85c75a36a119da65addb9f8a59f9c5614f7675931065c47f595e9b8064311704f7ca3ee5530c22a03431524ff1316c9fefea0449acff3bed7718a2decd9007f4b0b2cb6c85ae5707ec6a9fb54248c6af83b74c99f6b0079fbc5262b5c9127c34ef8b26840bcda660139b62cd36524dc055380ab78dc40b9903f5e876261fce3e294e92911f25c840ed49d0adb48094f19b4623dfc24726a3a68e08466435a1aa53db7f316e04b1fe7daf94b856fed294bc5d79279914e34da22d412470c387d19533a3edc4ea93a8972d66103ccdbfbc3f9ae3a73a7ec26c4f04df0fc57a623f58f04e25ec4c7d9121abeba650cd6faa5c0211850a2566b8b3b1c4534217c05150d4b67279fc51f12536d367fcc8deff87d64dbd48d5880c69b0444f61a3748547850fdd82eb307c2ed51813939deb310cef8f0e877495fb9739cd51c017d7a9caab14ccba26dbb5ce98c832af2e8cb2083805a56a1239addc14dc3f44dd8f5c04406532004aa8449fe1dbacc92652831825380305b0e15fc2443bf4b66e28eab03d668c8cb815f38e7844ea90585eb53b105332a13e85a82f1bec59033f9df155e4154c65c710de5e559a7d1b14645763d61d5514924058c31e1c7be38dfe4063b4c82c8c240ec06a10ec3b5f0f2ba86efb762c7696c0016d9494f95723c60c6fef1c53dce595ca96c730f9d6e617fe2f21c2c707b3fb0024cc9fee7a67b12311173f9062bf5a5cf1991243bd204d5ecd379b2e2b29352f57a12079c4aed7e63acf", 0x1000}, {&(0x7f0000003400)="aef2fc36417cf0bbc9abb291f2b0af5087042843025e11a7c7654b72351b29804a7238bc108c159fa9dc3d09fe1fa63afd0620fbe0881a67a09a7d1179636ea7be4477e7897c9f35390a3eded27ad47698c4c902a33b6140dde02b4a4d570b8c0f2751159114932d26230d18d5b587138cc7a58c0c3156117a984c0e67077dd8e1f9457212cfd12fa1c9ef20a8a27e0cfd6d66cd30c10b6390984953e2895b2923bbf354f326ec53cd314e54786d6b56", 0xb0}, {&(0x7f00000034c0)="bd11b55287135b2d4d55f6008c95523fd6ad4a3e41487aec15625293cfde9b03883c589e0d952f78916adaae5331ccb8b278afb984f5ec4dfc6e818b3fd8a4460cfc8932be820745f2e29270256019bed1cd5cbdb25c47836a16801e771b2e705e4b3a208cb6352cea0a8141d69b9c059549eeed056274360fa77546a033a6b02aec6dd5df58b76a2e8edeb59120364ff74631b3ef162f7f", 0x98}], 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000003600)={'filter\x00', 0xcc, "00d8ae908564e2575662c841f8d8bb4ef5ddc912373add659200a423e94f5f655445feccd8c3e9814239677d7424d463063f074a54466cace7eb1ba72287ef0f160c3125f4610ed57e57a6b206af0c6dd58ae31b61791b8d61da041bb5982f1ba2c1f51bfe91defaf80e068b4c8af93d186bb9e289664a332ed4d7e706c93697458817dd6b4668df34a6ace1e792f31c29aa93cff441f80468c40c107597cc346883eb8d602349b7cbfdb306770d766e1d9232ed60de099d9bf6d9bf3f61f0b70a800d90d9059d715400c33b"}, &(0x7f0000003700)=0xf0) mknod$loop(&(0x7f0000003740)='./file0\x00', 0xc, 0x0) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000003840)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0x60020}, 0xc, &(0x7f0000003800)={&(0x7f00000037c0)={0x20, r3, 0x905, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8084) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000038c0)={0x0, &(0x7f0000003880)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003900)) 2018/04/27 16:22:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x1, 0x2, 0xfffffffffffffffa, 0xffffffff, 0x8}, &(0x7f0000000180)=0x98) write$cgroup_subtree(r1, &(0x7f00000001c0), 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) clock_adjtime(0x6, &(0x7f0000000340)={0x4, 0x5, 0x1800, 0x7, 0x0, 0xd8, 0x4, 0x0, 0x8001, 0x1, 0x7, 0x3, 0xa2, 0x8000, 0xffffffffffffffff, 0x1, 0xbaa, 0x749, 0x4, 0x1f, 0x10001, 0x193, 0x6, 0xab44, 0x5, 0xdb}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000440)={@rand_addr, @multicast2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r3, 0x101}, &(0x7f0000000500)=0x8) listxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/124, 0x7c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000600)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000006c0)=r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={r4, 0x99, "61bde533facd7f5e8ae52d0aa1d818b6f8aa56cafd1c733f4898cda5a00e0e12052ae391e463e1c0a590088f25c97cf2db413e8312d311bdd38fa941587b3819e8cd4eead78d09dd00d82057fdd0804942b3843acf8217b04b6ed8a211e51d7aeedfd01a673c364f140edbcfd2d0485ccd06628de1f44eaf25db17ef3cfe29fe44e4f8e0a969e15d3390a2532d116ff9f92e6d9659ecacb2e5"}, &(0x7f00000007c0)=0xa1) r7 = accept4$alg(r1, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000800)='./file0\x00', 0x4e, 0x2) ioctl$KDADDIO(r1, 0x4b34, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={r2, 0x1593}, &(0x7f0000000880)=0x8) sendto$llc(r1, &(0x7f00000008c0)="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", 0x1000, 0x11, &(0x7f00000018c0)={0x1a, 0x310, 0x9, 0x2, 0x0, 0x1, @random="e785115a78ae"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001900)={r5, 0x7a, "883a7d4d99bff24f8179573501a3a2fa569634b47bf5c114a92f3642835c163f8681fc83cd3e86a9610fdf7fc27a9d4fdc7ee33f932431521061ee77b054c63ba5260e29ba6e52f2b8f7b884f0e533285ab187d18d391f2f041e9aae6b254406ef02f5e9d1011e1068cd1fed3fb6a5f061815166b808ad45e684"}, &(0x7f00000019c0)=0x82) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001a00)={'security\x00', 0x2, [{}, {}]}, 0x48) sendmsg$inet_sctp(r1, &(0x7f0000001e80)={&(0x7f0000001a80)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001ac0)="13728d33a5", 0x5}, {&(0x7f0000001b00)="e473bcbc402c512348e872b76caa770ac90291644ccc6cbcca24205050e1efd99ef248b432705feb953890ff485ad43b6b74ca1466b029e9e940a55d3f49d1747d4d373f6eda5823b8dd8e4e4e593db39f62aa40e0e1b20df76511c0ead4127492da27a5ff0ea18e8c3f7c333a219469e6396f7d943d7a081568a1c9a208da1f05202f57d7dbfd8ebb348385b60b6ae7ff313e4b99b4d68eada26f8f38c1c2922304ee53a8684984adda9f50bf5e91101df89d0681fb17685ba32f25b8c7b4f19f6d2901ec72702b7361e1d96378bf82fa9815f970b4961529b187df77e7b9602a13e6046b7be0c81219d3e3f4bd55e644f20607f63f78", 0xf7}, {&(0x7f0000001c00)="971f4c3edbe13b10b4f14a6f25d9d3f39fba115f9721102cc0e8ed028806df38867ab00aa965030b32906749fe631bc9ab97fa52e17b2dd0d88c676041692ccdd1dc05987802dfd5126f895041de7533ca215d823b761f1c8ea0b1385c143e0125e93dd4c280ebca0dc4b5ffaef8697ce2456145e269bc100c65aa6585f1413bfd9c6fc282f397497dcbb6985743bab2baccc3a41bf6abdc105bb381e5c57ad0fdaf16cb3664815fa7136413616a847532b4c907e6d6f65cf7b78e6c97466f79a3", 0xc1}], 0x3, &(0x7f0000001d40)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x97ea, 0x0, 0x3, 0x100000001, 0x800, 0xffffffffffffd567, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa97, 0x1, 0x9, 0xe332, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x10be, 0x400, 0xa07}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8e37, 0x1, 0xffffffff, 0xbcf, 0xffffffff, 0x2aacc52d, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2b2, 0x20f, 0x6, 0x7fff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x3, 0x3ff, r8}}], 0x120, 0x4004}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001ec0)=[{0xa, 0x7}, {0x0, 0x81}, {0x4, 0x4}, {0xe, 0x39}, {0x8, 0x5}], 0x5) r9 = syz_open_dev$sndpcmc(&(0x7f0000001f00)='/dev/snd/pcmC#D#c\x00', 0xe8, 0x10000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001f40)) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000002040)={0xe9fe, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000002080)={0x7, r10, 0x10000, 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000003140)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x7, &(0x7f00000020c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000002140)=""/4096}, &(0x7f00000031c0)=0x78) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003200)) 2018/04/27 16:22:44 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0x5, 0x6}) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'lblc\x00', 0x37, 0xef45, 0x4a}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x4, 0x8000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000380)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r5, 0x1, 0x3, [0x8, 0x5, 0x40]}, 0xe) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000004c0)=0x5, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt(r6, 0xffffffffffff37f9, 0x9, &(0x7f0000000580)=""/162, &(0x7f0000000640)=0xa2) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x5, 0x5a0, 0x2, 0xf7, 0x0, 0x8, 0x40112, 0x0, 0x5, 0x80000001, 0x7f, 0x1000, 0xdd, 0x8, 0x7, 0x7f, 0x7, 0x100, 0x4, 0x5, 0x31, 0x4, 0x9, 0x1e4, 0x0, 0x93b8, 0x6, 0x1, 0x100000001, 0x1, 0x8000, 0x8, 0x6, 0x6, 0x2, 0x2, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000680), 0xa}, 0x800, 0x7, 0x401, 0x1, 0xef, 0x4, 0x83d}, r2, 0x5, r3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000740)={'IDLETIMER\x00'}, &(0x7f0000000780)=0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000007c0)={r5, 0xffffffffffffff80, 0x0, 0x3, 0x100000000000000}, &(0x7f0000000800)=0x18) r8 = memfd_create(&(0x7f0000000840)='lblc\x00', 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000a40)={0xf0, 0x51, r2, 0x2, r9, 0x101, 0x9, 0x6}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000a80)=r2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000ac0)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x2325, @empty, 0x800}, 0xffff, [0x1, 0xa8c7, 0x2, 0x7, 0x0, 0x0, 0x1, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000b40)={r7, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, 0x6, 0xffffffffffffff01}, 0x90) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r10 = add_key$keyring(&(0x7f0000000d00)='keyring\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000c80)='keyring\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r10) 2018/04/27 16:22:44 executing program 6: r0 = getpid() ptrace$peekuser(0x3, r0, 0x9) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/189, 0xbd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0xcae, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r1) sendfile(r1, r1, &(0x7f00000001c0), 0x8001) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='veth1\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffeffffffff, 0x0, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0xfffffffffffffff7}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip6gretap0\x00', {0x4, 0xffffffff, 0x40, "f642bfed6187", 0x9}}) clock_adjtime(0x0, &(0x7f0000000380)={0xfffffffffffffff7, 0x6, 0x4, 0x0, 0xff, 0xa8, 0x1, 0x3, 0x7, 0x9a, 0x80, 0x5, 0x7, 0x8, 0x101, 0x9, 0x0, 0xffff, 0x3, 0x7474, 0x9, 0x7, 0x3ff, 0x4, 0x4, 0x1}) write$binfmt_misc(r2, &(0x7f0000000480)={'syz1', "75c54eaf55d49988d86fd3deefb0a52163c17d36fd602ddf2a307d75c9c0bfd8e94c0ee4a23118b7b5817306614b2d9e2199c50f062345d40781e880cf1bdb6efd7959c21bff56f921fb440bd44dde721c6b18adfc2c6991bfd711f6ff7a95df2275fa10d9a3e72c1f1a6184cef4751ca703f436570ff91f415c016e05b768c3344a35a7d6025bac3ff809fcdd9dcabba7951f8908f2bffeade63e21246affc1ede79ef4beea905b958c9d24177528374a6fc357ebb5138ff31e933471e6652b01f81f5d97"}, 0xc9) io_setup(0x8, &(0x7f0000000580)) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000005c0)=0x1f, 0x4) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000700)={&(0x7f0000000600)=""/222, 0xde}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000740)={0x1, "04"}, 0x2) getsockname$ax25(r1, &(0x7f0000000780), &(0x7f00000007c0)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0xa, 0xa}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000980)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rfkill\x00', 0x401c1, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8, 0x80810, r4, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000a00)={&(0x7f0000ffb000/0x1000)=nil, 0x59, 0x7, 0x10, &(0x7f0000fff000/0x1000)=nil, 0x8}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000a40)={0x5, 0x20, 0x8}) r5 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="18f678423aa25b52055b241b1418db2ba83d0ec2241641d451f3d168ab2f7d0e6cded57e7339b21da9fb6be8179417ee93bf8d8a7631d3c6b3334826f54320f024c167a2bbc0181e01af3b8a64031931b616358f54a24df3830cc86f809674e62afe5e3c11c82e245840b788c497572dc8724f1de1862a738a5e70c2d16731fe0da2287b4e7cd7dd968517c5d4471364df1a6b00ff3563848d964a3f91442c14f916c027a4660758d40691fb06fe5aea2d39cfe415593f916eaba74f8619d2b2a9e29301eac5ac01dd9f", 0xca, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000000c00)='.request_key_auth\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)='wlan0\x00', 0xfffffffffffffffc) r7 = request_key(&(0x7f0000000cc0)='cifs.spnego\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)='syz1', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000d80)={r5, r6, r7}, &(0x7f0000000dc0)=""/223, 0xdf, &(0x7f0000000f40)={&(0x7f0000000ec0)={'wp256-generic\x00'}, &(0x7f0000000f00)="f75712f6ea3e", 0x6}) [ 57.931700] IPVS: ftp: loaded support on port[0] = 21 [ 58.212997] IPVS: ftp: loaded support on port[0] = 21 [ 58.301307] IPVS: ftp: loaded support on port[0] = 21 [ 58.389372] IPVS: ftp: loaded support on port[0] = 21 [ 58.516161] IPVS: ftp: loaded support on port[0] = 21 [ 58.625245] IPVS: ftp: loaded support on port[0] = 21 [ 58.791445] IPVS: ftp: loaded support on port[0] = 21 [ 58.950428] IPVS: ftp: loaded support on port[0] = 21 [ 60.456324] ip (4781) used greatest stack depth: 54408 bytes left [ 60.747871] ip (4799) used greatest stack depth: 54312 bytes left [ 60.931295] ip (4814) used greatest stack depth: 53928 bytes left [ 61.306173] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.312778] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.353014] device bridge_slave_0 entered promiscuous mode [ 61.467675] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.474184] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.507276] device bridge_slave_0 entered promiscuous mode [ 61.644469] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.651346] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.659825] device bridge_slave_1 entered promiscuous mode [ 61.709242] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.715845] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.736539] device bridge_slave_1 entered promiscuous mode [ 61.750860] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.757669] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.767625] device bridge_slave_0 entered promiscuous mode [ 61.817211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.969237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.007676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.019490] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.026288] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.073933] device bridge_slave_1 entered promiscuous mode [ 62.129955] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.136778] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.175250] device bridge_slave_0 entered promiscuous mode [ 62.209615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.221086] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.227608] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.251683] device bridge_slave_0 entered promiscuous mode [ 62.297908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.440588] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.447218] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.484580] device bridge_slave_1 entered promiscuous mode [ 62.522429] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.528954] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.550544] device bridge_slave_0 entered promiscuous mode [ 62.568569] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.575164] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.591382] device bridge_slave_0 entered promiscuous mode [ 62.600639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.608979] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.615452] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.627951] device bridge_slave_0 entered promiscuous mode [ 62.636611] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.643145] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.662933] device bridge_slave_1 entered promiscuous mode [ 62.687216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.708573] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.764863] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.771400] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.806377] device bridge_slave_1 entered promiscuous mode [ 62.850338] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.856849] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.884717] device bridge_slave_1 entered promiscuous mode [ 62.898692] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.905202] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.923304] device bridge_slave_1 entered promiscuous mode [ 62.957860] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.978816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.987727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.000785] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.034098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.059453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.139830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.183288] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.197892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.207105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.244828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.258213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.278293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.316726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.395247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.421454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.435177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.446227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.520282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.527348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.664446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.671547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.733822] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.754273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.761695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.916020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.929997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.980721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.030414] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.042231] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.056660] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.072971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.111180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.145573] team0: Port device team_slave_0 added [ 64.192541] ip (5026) used greatest stack depth: 53656 bytes left [ 64.257242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.271910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.284624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.305613] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.320336] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.339995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.375576] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.403230] team0: Port device team_slave_1 added [ 64.455924] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.492266] team0: Port device team_slave_0 added [ 64.516760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.528379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.552726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.564734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.577699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.584779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.606288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.625238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.634483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.642503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.678406] team0: Port device team_slave_0 added [ 64.698609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.715925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.752396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.783010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.800310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.810437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.837813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.853238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.860281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.880296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.896478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.922422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.937215] team0: Port device team_slave_1 added [ 64.944089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.952097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.965857] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.982714] team0: Port device team_slave_1 added [ 65.000344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.009507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.124603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.132196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.148360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.212997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.224536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.231794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.245772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.283380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.303747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.352392] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.367014] team0: Port device team_slave_0 added [ 65.375965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.405365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.435443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.472730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.505355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.530218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.546865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.557807] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.575171] team0: Port device team_slave_0 added [ 65.599790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.615232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.644955] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.663337] team0: Port device team_slave_0 added [ 65.684995] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.697433] team0: Port device team_slave_1 added [ 65.712997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.730633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.742538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.766300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.795534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.818427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.853110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.862548] team0: Port device team_slave_0 added [ 65.870625] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.881264] team0: Port device team_slave_1 added [ 65.887239] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.899017] team0: Port device team_slave_0 added [ 65.917129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.938537] team0: Port device team_slave_1 added [ 65.954591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.963381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.972951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.995472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.036843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.058017] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.076517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.094333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.106305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.124577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.133241] team0: Port device team_slave_1 added [ 66.142664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.152236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.171721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.203771] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.226461] team0: Port device team_slave_1 added [ 66.238222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.257417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.268342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.299922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.307824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.335269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.377592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.393454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.401543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.427291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.486590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.495285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.508273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.536293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.543689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.556885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.591644] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.624805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.646165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.674468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.684489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.705741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.719743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.748168] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.756248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.766135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.785613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.809243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.826396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.834235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.842922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.881444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.898970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.907477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.926745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.945330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.972277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.000813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.009113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.018490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.035388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.059785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.071452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.117065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.133566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.148747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.234373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.241893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.256349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.381439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.389261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.408211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.712633] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.719513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.726450] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.733163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.789563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.796254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.837477] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.844164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.851111] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.858466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.930199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.947070] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.953579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.960450] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.966930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.059782] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.463757] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.470288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.478095] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.484634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.500948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.602882] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.609589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.616509] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.623081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.702878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.736607] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.743136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.750024] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.756663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.823258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.856162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.875851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.903927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.926793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.942967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.968006] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.974542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.981468] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.987951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.004165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.023588] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.030150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.037123] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.043639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.074270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.881580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.891904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.029606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.132828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.331378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.513207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.766380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.851228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.919845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.007198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.047004] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.142382] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.181712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.375918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.649318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.672700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.679129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.693553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.801997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.885749] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.972245] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.978725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.987692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.023652] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.033317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.046809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.069472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.289950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.296319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.307888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.520579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.526980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.538906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.578133] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.617554] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.624177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.638315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.757507] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.763905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.778363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.885909] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.039546] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.045908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.056212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.138225] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.166102] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.353598] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.578774] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.598328] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.848443] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 16:23:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0xfcffffff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)) 2018/04/27 16:23:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2fae) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffffffffffff0004) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ff3ff8)={0x1, [0x0]}, &(0x7f0000c77ffc)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/04/27 16:23:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc05c5340, &(0x7f0000000040)) 2018/04/27 16:23:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[]) 2018/04/27 16:23:13 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/27 16:23:13 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000000000)=0x101, 0x4) 2018/04/27 16:23:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/04/27 16:23:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) 2018/04/27 16:23:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/27 16:23:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000080)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x1}, 0x1, @canfd={{0xaad, 0x1, 0x80000001, 0x9}, 0xc, 0x1, 0x0, 0x0, "0ef0b319f286c0b493977de10ab8b0b7c84a91e32215281a4afad59a66390e7738860ec474dca20c7a12a89e56acc1f3e7b27e9d212723b760039b831f0199d1"}}, 0x80}, 0x1}, 0x0) 2018/04/27 16:23:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/27 16:23:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/4096}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0x8, 0x5b66e231, 0x1000, 0x0, 0xfb}) 2018/04/27 16:23:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) 2018/04/27 16:23:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/27 16:23:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={"62726f7574650200", 0x20, 0x2, 0xc58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001300], 0x0, &(0x7f0000000240), &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@connbytes={'connbytes\x00', 0x18}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x0, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/27 16:23:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) sysinfo(&(0x7f0000000000)=""/128) keyctl$setperm(0x5, r0, 0x242a0003) keyctl$search(0xa, r0, &(0x7f0000000100)="40ff03000000000000000000", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='reiserfs\x00', 0x2000000, &(0x7f0000000280)="6cbec9b795cdc52c542059c373465c0b9c18235c144811f2e31cb6b1a669956190baa565bd27bb67925e47c4d3612fd029931026394a6dffebd589db40a97cb0e6a47054b745501921c09a81618ec8d60229b7d4818cd9529d476d64d75a47c541385a0e5573e4078579bc5f3619d1a95aad18eab878838c355ea2933f5eaf2c10b87ea96fe9540abc8c1ad9c39971f96e04255221") mbind(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x4000, &(0x7f0000000180)=0xab6a, 0x3f, 0x4) getpid() 2018/04/27 16:23:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000000100)=0x3ffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x80, 0x856b, 0xb1, 0xfffffffffffffffc}, 0x22a) r1 = open(&(0x7f0000000080)='./file0\x00', 0xa6000, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/27 16:23:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) clock_adjtime(0x7, &(0x7f0000000280)={0x2, 0x1, 0xeb, 0x401, 0xffff, 0x800080000, 0x5, 0x2, 0x1, 0x8, 0x7, 0x6, 0x1, 0x0, 0x20, 0x2, 0x5, 0x1, 0x8f, 0xb6e8000, 0x76, 0x80, 0x5, 0x0, 0x40, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x0) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r1+30000000}) 2018/04/27 16:23:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0x1a01}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x81, 0x200, 0x2, 0x0, 0x80, 0x3f, 0x800, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}}, 0x84) 2018/04/27 16:23:15 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) r1 = socket(0x3, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0x6e, "ebde237c6297482165914b2c1c88f29719deb683736c113a6e6e75e5e5b5700f84e8cecabb29318f9849f8d4c7622b41c14724c053e6a648d10cc54f964f30f6dd3c7169036342532cae0433bfc1b684cd4102bc75f47d8a991cc3e07323db2d19bb860eadfcadd2a3c69c1dfd49"}, &(0x7f0000000c80)=0x76) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000cc0)={r2, 0x3}, 0x8) semget(0x0, 0x0, 0x442) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xffffffffffffff7f) process_vm_writev(r0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000780)=""/71, 0x47}], 0x3, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/173, 0xad}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/135, 0x87}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/10, 0xa}], 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)) r5 = fcntl$getown(r4, 0x9) process_vm_writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/88, 0x58}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000d00)={0x8001, 0xfff, 0x8000, 0x2c9, 0x9, 0x100000000, 0x81, 0x28e5, r2}, &(0x7f0000000d40)=0x20) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/222, 0xde}], 0x1, 0x38) 2018/04/27 16:23:15 executing program 3: unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x10000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/51) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x800000000008, 0xfffffffffffffd6b) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000000080), 0xb93c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/27 16:23:15 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000026c0)}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) accept$alg(r0, 0x0, 0x0) 2018/04/27 16:23:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/167, 0xa7) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) 2018/04/27 16:23:15 executing program 5: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = memfd_create(&(0x7f0000000080)="7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @time={0x77359400}, {}, {0x1}}], 0x30) [ 88.262228] xt_connbytes: cannot load conntrack support for proto=7 [ 88.268942] xt_connbytes: Forcing CT accounting to be enabled 2018/04/27 16:23:15 executing program 0: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/27 16:23:15 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) r1 = socket(0x3, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0x6e, "ebde237c6297482165914b2c1c88f29719deb683736c113a6e6e75e5e5b5700f84e8cecabb29318f9849f8d4c7622b41c14724c053e6a648d10cc54f964f30f6dd3c7169036342532cae0433bfc1b684cd4102bc75f47d8a991cc3e07323db2d19bb860eadfcadd2a3c69c1dfd49"}, &(0x7f0000000c80)=0x76) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000cc0)={r2, 0x3}, 0x8) semget(0x0, 0x0, 0x442) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xffffffffffffff7f) process_vm_writev(r0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000780)=""/71, 0x47}], 0x3, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/173, 0xad}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/135, 0x87}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/10, 0xa}], 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)) r5 = fcntl$getown(r4, 0x9) process_vm_writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/88, 0x58}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000d00)={0x8001, 0xfff, 0x8000, 0x2c9, 0x9, 0x100000000, 0x81, 0x28e5, r2}, &(0x7f0000000d40)=0x20) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/222, 0xde}], 0x1, 0x38) 2018/04/27 16:23:15 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) r1 = socket(0x3, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0x6e, "ebde237c6297482165914b2c1c88f29719deb683736c113a6e6e75e5e5b5700f84e8cecabb29318f9849f8d4c7622b41c14724c053e6a648d10cc54f964f30f6dd3c7169036342532cae0433bfc1b684cd4102bc75f47d8a991cc3e07323db2d19bb860eadfcadd2a3c69c1dfd49"}, &(0x7f0000000c80)=0x76) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000cc0)={r2, 0x3}, 0x8) semget(0x0, 0x0, 0x442) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xffffffffffffff7f) process_vm_writev(r0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/181, 0xb5}, {&(0x7f0000000780)=""/71, 0x47}], 0x3, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/173, 0xad}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/135, 0x87}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/10, 0xa}], 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)) r5 = fcntl$getown(r4, 0x9) process_vm_writev(r5, &(0x7f0000000380)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/88, 0x58}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000d00)={0x8001, 0xfff, 0x8000, 0x2c9, 0x9, 0x100000000, 0x81, 0x28e5, r2}, &(0x7f0000000d40)=0x20) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/222, 0xde}], 0x1, 0x38) 2018/04/27 16:23:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) [ 88.428183] xt_connbytes: cannot load conntrack support for proto=7 2018/04/27 16:23:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/27 16:23:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/27 16:23:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="dccbe5ec6384dc04b1338e1eb65e1f4e7d0ebdfcae642eb9a89dbbce8f2495a133bac3b9c5edd8d722bb26d29a3e7052471b60060000000000009a27d82dc64340b4ce11f5124d7a3998961104808f0b77fbc7122d3f7443087b7f35402fd136646ed4556b38a3610ebc5b7e422ad21ca3721906b9b8d6b940e43a7b696d1fb7132f68890f1a478ac56762f956b8e09f373e2b8a803f40b8fdf6a9bba3c552cb1c6dd7aae04fa85513eddec390f9ccaf0e35187481ec8bbe4e0001a7a1cd110630d4f95cd3a3ccb2c6bb0b00000000000000000000000000000000000000000000000000000000", 0xe7, 0x10000, &(0x7f0000000000)={0xa, 0x4e24, 0x101000082, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x41, 0x0, 0x0) 2018/04/27 16:23:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/mcfilter\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) 2018/04/27 16:23:15 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200800, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x4, 0xfff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) 2018/04/27 16:23:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1e8b, 0x7d, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) dup2(r1, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x10) 2018/04/27 16:23:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x28b, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x800, 0x7700, r3}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:15 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x18000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x34, 0x1, 0x70bd26, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x54, @fd=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x800) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') 2018/04/27 16:23:15 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0xe, 0x2, 0x10, 0x70bd2c, 0x0, {0x3, 0x0, 0x1}, [@generic="99f29a9b789d1d40d42fd5c0dcb105537269096cdb78920fa766055dd226a906fc75d5b90d40ada52ba36d22f491cf5cd72697a965e6b51f272382a7f5d337b4440b130000fcf754dd41b70ff0"]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096}], 0x0, &(0x7f0000001240)=""/182, 0x0, 0x5}, 0x7}, {{&(0x7f0000001300)=@alg, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/175}, {&(0x7f0000001440)=""/85}], 0x0, &(0x7f0000001500)=""/10, 0x0, 0x8}, 0x6de}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001540)=""/154}, {&(0x7f0000001600)=""/31}, {&(0x7f0000001640)=""/234}], 0x0, &(0x7f0000001780)=""/211, 0x0, 0x2}, 0x1}], 0x49d, 0x0, &(0x7f0000007cc0)={0x77359400}) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0, 0x0) 2018/04/27 16:23:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x48, @dev={0xfe, 0x80, [], 0xd}, 0x4}, {0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffff8}, 0x4, [0x1ab, 0x6, 0x4, 0x5, 0x0, 0x8, 0x0, 0x1]}, 0x5c) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8501, 0x100400000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff05) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x42d, 0x4) 2018/04/27 16:23:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000201000/0x1000)=nil, 0x1000, 0x1, 0x34, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0xb8, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x70, 0x98}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/04/27 16:23:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0xb0203) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x3, 0x2fda6bb7, 0x3, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="6a00000037fb23ce0a76c5668ab1aa8a523046e3e473802bd469999cfe4cc4ddc4a7e094e9f8ced8e1cccb69a0af52ddf96f851f1172a6712b1bb9ad1846e47fe137476143f97914d73451a0ac2ca28cd3282559598ab408ebe2b4b1a5d369b0e6daee0ca8fd45fe7b46a5a51fd7f6e061cb54fbda4fb0548252a0"], &(0x7f00000001c0)=0x72) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000400), &(0x7f00000003c0)=0xfffffffffffffc5a) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/27 16:23:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x28b, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x800, 0x7700, r3}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x28b, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x800, 0x7700, r3}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:16 executing program 2: clock_gettime(0xfffffffffffffdf7, &(0x7f0000000400)) 2018/04/27 16:23:16 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5e, 0x20200) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='/dev/vcsa#\x00', 0xb, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/115) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x7, 0x40) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="93b478e3f34a", [], {@can={0xc, {{0x4, 0x7, 0x6, 0x15c4}, 0x0, 0x1, 0x0, 0x0, "b019ce96c84b8e67"}}}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="02022bbd7000fddbdf250f00e2000800050006000000f0ff040009000000"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000380)=""/4) 2018/04/27 16:23:16 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003a9000/0x4000)=nil, 0x4000, 0xa) 2018/04/27 16:23:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x82, 0x0) ioctl$TIOCNXCL(r1, 0x540d) write(r1, &(0x7f0000000000)="1673e08fdc5560cd0cfefb2c3e6cf933b626e1f7b4d0d1e4c887afaf", 0x239) 2018/04/27 16:23:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/110, 0x6e) ioctl$int_in(r0, 0x80000080045006, &(0x7f00000000c0)=0xc8e) 2018/04/27 16:23:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x28b, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x800, 0x7700, r3}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = dup3(r0, r1, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xf1, 0x6af, "eb010b2169c606298962b9ec995602f74e45cdf32d6d5cf3052807ebaa70a5c1944753ea4f068031c7d8fbee8a111f7a46d5031cee6995de72003745bc1cce528f28b473188a6c42d9183e1e6215a3ee159c017cbc4c8ce8b69ceb7b9d55912d5c2769561818d5c16aad4cd7b97ba3012c2c2407b3dca16044b94cc9ab41841b7fdfc2a50aa0a35ad94ed6532c6c1a3f40a96153c5062931f712ba9fc9ed8a416e6336dc97112569b619871d06620863147c816ae7e228ad64f5050d8e46f109a03ce3e281766c350652fafa41af4160323a397540d4b9fc0adda65bde124ab2324c045e4478b6a9f5"}, &(0x7f00000001c0), 0x1400) 2018/04/27 16:23:17 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x2}) 2018/04/27 16:23:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x10000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x7fffffff, 0x1}, 0x2) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000180)=0x10000, 0x4) sendfile(r0, r1, 0x0, 0x3) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/187, 0xbb}, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$inet(0x2, 0xe, 0x1) 2018/04/27 16:23:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000180)=ANY=[@ANYBLOB="f000000010002901000000000000b5a65d3f0002000000000000000000000000ff0200000000000000000000a208000100000000000000000000000000000000e8c149d401b64b4c0a22b939709288af4aaadeab23f9fdcde73ae1a676a882a80207b45a27b72464ca8b2e50770b0dbd619552d0cbc56509", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42100600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd29, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/04/27 16:23:17 executing program 1: unshare(0x400) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1}, 0xc) 2018/04/27 16:23:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x2) 2018/04/27 16:23:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='cmdline\x00') ioctl$fiemap(r2, 0x40286608, &(0x7f0000000080)) 2018/04/27 16:23:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) get_thread_area(&(0x7f0000000000)={0x5, 0x20001800, 0x6000, 0x40, 0x80000001, 0x2, 0x4, 0x6, 0x2f, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/04/27 16:23:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x28b, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x800, 0x7700, r3}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xfe5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000180)="4d4c4e383cd64bc78b0143cf5fb1a05d4e633f555ed56c6eb97ab2da4c75eac526b76f2f3d1b7ad3c17fb1d2dcafae7fd62546f683b8fd55fc0b57a12594ed46696aa500a072775c33d4c6bf542ff3be061a880ce1806b8127f558559818d167c75b34ffb31858a1805f7fccf39c582b3854a4f4a2b0038cd09d8542d3695270c15d5b9008", 0x85, 0x7, 0x0) 2018/04/27 16:23:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/27 16:23:18 executing program 7: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) r0 = socket(0x14, 0x80006, 0x5) sendmsg$netrom(r0, &(0x7f0000001300)={&(0x7f0000000000)=@ax25={0x3, {"bbb8ce6cef048f"}, 0x4}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="3e959d164b08eda04cf721e7428326562a86bf3ed95a23440481c561fd746fc7e2e3ec8456eb1053e792458272c377587ad551f8e3f9f2f611af35f807c14b9a075d095736df043104f1d0f500d3b1da9764f08a7966affdd8988c09a9c85f00cf09655ca8dc25be15d73b9417", 0x6d}, {&(0x7f00000000c0)="7f20946f0d4dad4bfb87901a7ab90bcf52a8375e87287abf74536e8a52cb", 0x1e}, {&(0x7f0000001140)="5fa48cbb1fe5b8a86f6e6e461eb06476ca0d3a08675c4961dfe985cdc16ffefddd3ea6dd3ff5d8e9c7116014ea446fe7c227d3ad51b882cd4bc9ea4088e3599a982e2177f9784d37687c8358fdfa221cc5af2f5c0c9d149cbfc753a686bd52ede7bfc64b08a902670614097209fb70f57993584f3457076b7229f6808b978174631ad636cad436f50ea1f202bee2e9e6e9fc19a09452ab9fe42f0a0f3c8e1cc2ffdc0efeae0fe091b4b955", 0xab}, {&(0x7f0000001200)="b44a011fa36c0e2d092fb3df979ece753ee7dea6ab906023f11e43fcafe19026f8fb03329f87ad7e991a28904435aa29250e05e1b74bff7c2470a2d98e8c155c8a3b6638686c2f535a366e57c83c29672db0a26422210bd1c6d0441e124c4fad918081c16e7a99e20aa0ea28efbb5979f6e071e03cca24cb", 0x78}], 0x5, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xfa95, &(0x7f0000001340)=0x4) 2018/04/27 16:23:18 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = semget(0x1, 0x2, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x1ff, 0xec, 0x7]) getitimer(0x2, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000640)={0xa, 0x0, 0x9}, 0x1c) 2018/04/27 16:23:18 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0x8b, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 0x800, 0xa6d, 0x10001, 0x0, &(0x7f0000000340)='syzkaller1\x00', 0x10000, 0x8c}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000002c0)={0x11, @rand_addr=0x76b, 0x4e20, 0x0, 'nq\x00', 0xa, 0x5, 0x29}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000000000)=""/195}, 0x48) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0xcd, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/27 16:23:18 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000004c0), &(0x7f0000002080)=ANY=[]}, 0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r0, &(0x7f0000000200)=""/161) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r3 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x0, 0x100) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000022}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=@migrate={0x80, 0x21, 0x100, 0x70bd2c, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x1, 0x4e24, 0xffffffffffffff01, 0xa, 0x0, 0xa0, 0xbf, r1, r2}, 0x0, 0x1}, [@lifetime_val={0x24, 0x9, {0xe00000, 0x0, 0x3, 0x7}}, @offload={0xc, 0x1c, {r1, 0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x9a, "b195e7797f5c1b42dea662597e9e1efd244a529d117085de83f953dd6001125d95ebddf287fc84e145ce570cb9c644872d8b7d2a1f6ff94653e20c7e8bf6f0a82aa242f2b0f5359302c6f590db41d3b0e89e169837adbe4910ea9bb61638681bb7c0edb10356dd2c458fc02577fc10bc82f9c02b97f40b574d4200c824e428e1009b5c9f58ff2b5b6a8c9f54e9d0291ef30094a2b6d679ec0a7f"}, &(0x7f0000000680)=0xa2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000006c0)={r5, 0xbb2}, 0x8) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000700)={'icmp\x00'}, &(0x7f0000000740)=0x1e) 2018/04/27 16:23:18 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2}, "65727370616e300000653b0b1800"}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/70) 2018/04/27 16:23:18 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0xbc, 0x400, 0x6, 0xffffffffffffcb0a, 0xffffffff80000001, 0x8}, 0x20, 0x2d8, 0x8, 0x7, 0x0, "eedd8d0aa1f1877654820b749bbcb3e2a0c17632d00e59fde9e4aef80690b52ac9c0cc6189dd33a48256eea9d06e0328719dc3119347983c63e8a02fcea21bf94615d56fe62d2ddf6e97ebcee264215248113e400dcb2a15b34e3dfeb42a6cd359f72ddf457626f6accfc7a80280cad9c65c8d78fb3092d1986bc4b010e42731"}) syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd398ffb0f00", @empty, [], {@llc_tr={0x11, {@llc={0xff, 0xff, '='}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) sync_file_range(r0, 0x1f, 0x9, 0x3) 2018/04/27 16:23:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xb434, &(0x7f00000000c0)="205833be8c5603812a9fc1d29175bc5cef894ae1bcd4eaab38300b6cba9e9b3584f95880dc45c54b397051309b64c492d0dd5cfcbd7a61e9a84008fa88deaf49aca31f4c") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xb36b, 0xfffffffffffff38f, 0x1000, 0x21, 0x200, 0xd7}) 2018/04/27 16:23:18 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000100)={0x4, 0xfffffffffffffffe}, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x31, 0xd1, &(0x7f0000000040)="b4675614266180f417f8099c34b54f07b328ccae09159da73b6de8be82e0d6ed542664c4ed5cec683ea2a099036aa905a3", &(0x7f0000000180)=""/209, 0x1, 0x78}, 0x28) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="68e035acaf2139b59c07d87a39019020118e352a23ec9e48cb0c9d03c0dc98b7e28394689815830083de9df4fc721dd5315c61fdf1996e3b2cd7b7126cf060fd7d5799041ac5c9e6c36cbe598f4203ce018696d6aeb61da4dc22eec55966cd433bd252dba03496fbed981765d5e92b17e2a1154c50f4a59c9fd8cc6204450a4355859034961e14f28d436be78c4994dd75512c87416c7d58c4c0b238622adcce7569de1c1d20fd74bd9219e9c2420289713defb9eaf78ba34b57bae449", @ANYBLOB="56db78874b63cb16077c7c112b3463b72752be822ba763efc34ec47c557d0153f1cc2876164a5c789146db6135c684130fcb4f80b33f6c4498396032f8d9ba3aa0aeb87bc659af54995dc339a5428a62a4e25f91c8f100e017f58676993626da73af9fa5b0016f989ca96c9e151d718394d40a91ed7a5b515790986438849fa9525c7cd1f738ed5047ab62ad02151a023f70088f39adc790dc5448002d3f2ba2e599bd4394f7c707409239262d741e8d31edd6a9b9cd7925bb12101376916c24d80d390a", @ANYRES32=r0, @ANYBLOB="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", @ANYBLOB="0d8694679d813a", @ANYRES64=r0, @ANYRES16=r0], &(0x7f00000002c0)=""/117, 0xffffffe1) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) io_setup(0x5, &(0x7f0000000280)=0x0) io_submit(r1, 0x7, &(0x7f0000000d00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000680)="e12d42a899e7bfb074506137129b7d5d13dd7ffb48427e8bff58ab61174ac2e3853ed9edb064528f750602cf423d6004eb62bcf7ae8d82c049371fd617a5d4411f6210ac387865dbfabaabbefdc2a26b086cf21909383bacb1a0d0c2142242dbfbb13ba840179896c301b6bf1251d780281d1084753c1b3395a1729d7da375c6b6b930f3108281b70d636a2b9dd88ff11dc6278ef19cea9f07cf285d2d3691aee3f0a78eefa13a5b19afa14d103277664207e5a9b2537a591d2b68b92897d3ecd1c074e29fcbdd3d817cab", 0xcb, 0x1000, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000000780)="32a61db9b5a0575069fba9b760d7d84c82ae812513e559a240a0503ac9dba18ae60f22bfa3d2c188c7f3a436738b971d35273d30dfe688afe391a7beeab6c1159ecc7652f635bcb118ad0cd7af780dee63eb6eab1bcf93141774890f3325e39366fd7f50d5506848a12e58b9c0339a0f0f98f8bb6a3252cdadd72f72174d1eca4dad6d8b21b70b4aaf16a9c510b3fbb34e454275d21aef41dc49fb55e4bcb943f3339b5a6251a0895fa45ccbf142f83e44bb7f4593a6264803864a2eb9ba9d2865a81f08e82ae7a45e", 0xc9, 0x400, 0x0, 0x0, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000880)="d210fcdf72e69470989a16074a6bdb9b3c8134c2bd21303c8225682edb334a50048f6da1152d894c523fd19850bd7ba5098151696fd952265ce6e87b9cb97cb5ee153af17b53a506cd514b8e31114a22dd1fc3fdd9ce0e5b5b42b7ad96c2c1fc0babf03460f350cf756bbc23afb96bc8a5c261467178302d284af2b867c3", 0x7e, 0x9, 0x0, 0x1, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000940)="58db7647698afe2fc421f1", 0xb, 0x5290000000000000, 0x0, 0x1, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f00000009c0)="97031ecaf02cac00365d0c4c475d66ff36faafea584df3bbf24547f60b18a88c0ab46bd9d1a5bfb79eab2c9d63708cd5bfc42e5aa38e6e1bc9b941e8da245bb2e8dbcf366d850053c80943dd123149288c33ce71f9cc3827203c91e67f5e7313d34c1f82c13af23feb8751b67a997ec9a513a036662df884db6f94d8927bbe30d3b93c109c1b80cc52bb6e276b1a4f8e2767e575fb65af02ad60bb19603498143cb5b89925531336c51237dc720dbe989ec2ede15f88825a63b896db73dae58821cb04ea722aa7d1a62539236095fe", 0xcf, 0x3, 0x0, 0x0, r0}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r0, &(0x7f0000000b00)="ba5ccf196e8fd6820ca817b32bc42e5008f4d748d6bb26ca0383d6ea79a319a8ef94c9306982a20222f57b9785c76f7d82519ea5ad7aa0172632d109bf8350095eed4412f4ce3a8abfda287fb8873e31e06faaf5dcb30c359d88ba777ca0e5034036b9fb1d32d57a406fa11fc36a09df63a56993a2816efd3a6b8472122d7912cbcd4784956cc98d2d", 0x89, 0x7, 0x0, 0x0, r0}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0xf, 0x8001, r0, &(0x7f0000000c00)="e347da33b08f6f2c7dabc4a2029703b5659572d2c01137e6e4c46b82eb56e259014317e803ea2ae381d8da3fc028c54c8f31ef7f6886690ad4c3d291e801d0c1cd04bd8580a0613fe1c32279df2a2de74965848dea5c127e8286eb90e0c31967a2eaf871b3424cf479eebcc26a3e05413e2f58d01ef369f1b24f664f7904e370bdbbea9a93fa62da74867788762d8f19dd3749a0d384adae7eccf26926", 0x9d, 0x40, 0x0, 0x0, r0}]) 2018/04/27 16:23:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xce22, 0x301000) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x80000001, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8, 0x1f, 0x9, 0xc00000000000, 0x40, 0x0, 0x7fffffff, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0xff, 0x800}, 'port1\x00', 0x12, 0x51010, 0x6, 0x5, 0x1f, 0x80000001, 0x80, 0x0, 0x2, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x10001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x200, 0x6, 0x738, 0x6461, 0x7, &(0x7f0000000040)='gre0\x00', 0x1f, 0xfffffffffffffffa, 0x3}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r2}) 2018/04/27 16:23:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000000000000010002005f2eb600000000000000000000fffffffa00000000"], 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0)=0x800000100000001, 0x4) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000380)=""/133, 0x85}], 0x5) 2018/04/27 16:23:18 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="f2aa76f70071f76d691090f922182809", 0x10) 2018/04/27 16:23:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x8) dup2(r0, r0) [ 91.459397] mmap: syz-executor3 (6967): VmData 18448384 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 2018/04/27 16:23:18 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'rose0\x00'}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f00000002c0)={'bond0\x00', r2}) 2018/04/27 16:23:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x28b, 0x5, 0x8, 0x400, 0x1f, 0x3, 0x800, 0x7700, r3}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:19 executing program 4: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) getpid() 2018/04/27 16:23:19 executing program 5: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006) shmdt(r1) 2018/04/27 16:23:19 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0xfc, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000002540)=""/4096, 0x2e8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000340)={0x20, 0x9, 0x7f, 0x3}, 0x10) 2018/04/27 16:23:19 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000041bff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000077d000)={0x4}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1ffe000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="9b0000004e2c9a105ea4799ca64405f5f2264af4f073a1d87e5f67031871815279903b6fec49fe8e5311085445975e9a074b00237aa66780e57469c6b02c762d0753ba885820c38e6874b85757c9f210d9d5d7ded9fc8258d511d6f46e9cb9a284e2542298acbc917c163420d07716f94c0c1a1806f7c5a382597325ca75c15a94176c4d9178a0cdd0f2d21c33186d174c49803979be8f9b39756b57ac8cd1"], &(0x7f00000001c0)=0xa3) 2018/04/27 16:23:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x8000e, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x2, 0x0) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x16, @multicast1=0xe0000001, 0x4e23, 0x0, 'nq\x00', 0x6, 0xfffffffffffffffd, 0x4e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x7, 0x10001, 0x3}}, 0x44) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x81) 2018/04/27 16:23:19 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="f2aa76f70071f76d691090f922182809", 0x10) 2018/04/27 16:23:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x301001, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x8067, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/253) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x3, 0x8004000}, 0xc) fcntl$setflags(r0, 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x0, 0x9, 0x0, 0x9}) 2018/04/27 16:23:19 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="f2aa76f70071f76d691090f922182809", 0x10) 2018/04/27 16:23:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x38, 0x39, 0x3a, 0x32]}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42220800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x645}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x67b0c46e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/27 16:23:19 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000), 0x3) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/04/27 16:23:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_getparam(r1, &(0x7f0000000180)) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x400}}, [0xce, 0x0, 0x8001, 0x6, 0x2, 0x6, 0x81, 0xb23c, 0x400, 0xffffffff, 0x7fffffff, 0x1000, 0x3, 0x7ff, 0xffff]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0xfff}, &(0x7f00000003c0)=0x8) ioctl$EVIOCRMFF(r0, 0x40084503, &(0x7f0000000040)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) sendto(r4, &(0x7f00000000c0)="caf62d4d639aaa3ddc69ce092a90ba59a78ff2a3d225e6957fede54358aa2463bf00948740ce219c212d919d314ae4f979bc0eb14afa884f0c142be34105f0155c2ea358a39196065683", 0x4a, 0x1, 0x0, 0x0) 2018/04/27 16:23:19 executing program 7: mknod$loop(&(0x7f0000000680)='./file0\x00', 0x2008, 0xffffffffffffffff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/89, 0x59) 2018/04/27 16:23:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000004440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/129, 0x81}}], 0x1, 0x2021, &(0x7f0000004a00)={0x77359400}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x4c, 0x14, 0x908, 0x70bd29, 0x25dfdbff, {0x2, 0x38, 0x48, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xeb8, 0x5, 0x1, 0x4}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x4051) 2018/04/27 16:23:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) ioctl(r0, 0x6285, &(0x7f0000007000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/04/27 16:23:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000dc0)={'syzkaller0\x00', 0x2301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x3, 0x7ff, 0xfffffffffffffc01, 0x86c, 0x401, 0x88}, 0x4}, 0xa) dup2(r0, r2) 2018/04/27 16:23:20 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000540)=""/129, 0x81}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/42, 0x2a}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d48add98c4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c71745fa158cf0c70309f7f190600000000000000356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x0) mq_notify(r1, &(0x7f0000000400)={0x0, 0x17, 0x6, @thr={&(0x7f0000000240)="a0d35891769215bd446ab9361e971a8da04be7ead97810008df25ae2a07381fe8e7e35e3f978ae9539839028bfbefc81f8cfcc6129f3f858f79302097c3d8174457b3b9b7ee14c3f804a323336a084614d1883e9280747b0ee6f666baa791a31943a77bae139826e86471246b360901ff61505bc52d8c8588f148f1b300a0b215442cfb16297f9efc57fac5afabdc7032599", &(0x7f0000000300)="6c75f20efd786a0a5c1891c40251c8ea69f566f15260bb292225088d4de5eec4f4396a4e7675247db7731e0c3348d28ba6351cdd1081c0d0ee3223b107c12d46c45be28d33c33fabca4181e419f78562057b96521fb140b4c62ccdac48b8a4fdad84bf3b3eee79e3f32377e2bc24b9b2f87afd09abe6554aca44c954ddda43aac111f7d95014471533dc127b76498cefe56257c04a3a957a2fead574d44b6886940b1ae9a63f02beb1670dea4000aa0e9668d0166a9075e8f2c649bd709374e1791fdbaa8f5a3706170fe60bd8c310bbb7ea746013b0d313fc7997a2d4dddb122ee23ee26ab03280f40072b9"}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r3 = memfd_create(&(0x7f00000001c0)='eth1[+\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x2000, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/27 16:23:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x8000000, &(0x7f0000ee9ff0)={0x2}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/27 16:23:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x8}, &(0x7f0000000300)=0x8) 2018/04/27 16:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x600000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) symlinkat(&(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2113}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x3, 0x6, 0x8, 0x7fffffff, 0x101, 0x8000, 0x7, r2}, &(0x7f0000000200)=0x20) 2018/04/27 16:23:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)) 2018/04/27 16:23:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/4, 0x4, 0x20, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x23, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001b0000)}]) 2018/04/27 16:23:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/04/27 16:23:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) syncfs(r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000a00)=0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000980)={{0x2, 0x4e20}, {0x1, @random="b061a0a5b724"}, 0x10, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bcsh0\x00'}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="2e7d45e6e1bee70b927c447cc4e42250b2a540e9a7f8c929d5bfff716e7f", 0x1e}, {&(0x7f0000000200)="c8", 0x1}, {&(0x7f0000000240)="dff83ecd09d0f25483b5ec7460315430f46f25d73206bf8f5c17eb7d8249c04e43d3e09be26c5a0ce309ea550f4242d92131fa0731ca22285740dcd871c1574a896551049d4f462bcc7558eaad25feddb76d339485dd55f56368cee1fd5aa208c3dcf1a431773e608148f1a80cd73ed7501d692a28019ef1930b0a7a7f5d484f9b4c601e6220fb016532723a1e854d5b6f6b3f00", 0x94}, {&(0x7f0000000300)="dbf2130dcb9db8e10ff38cb713dc9fb0419774909d4360e83d218e348bea92312b0b542d03b444273551ad324b1c71176801ad2d2c0e9fe30b1ba042d96817ebf9a0e9c31f6f7fec0a242b0240f177d1b1afbdada5d08c4fb204f0938c9c14d72253705f6867d2035224180948a09046c55c", 0x72}, {&(0x7f0000000380)="fa133b6a43e34274309010e11d5290ae309fafd5f8f77e8a441c8a445d2308a5c60121695aafaaa0140f6e1f0c2e4cf8084135c4d5f36ba8585f0952d30eb4d63204162e5f44a32ed6143f18fb456a2f92b9ae4a2263fa67ce5153d3cc56dc626ebdca775d3a1d94e5d2a881b030d81f50052e5b80d7b14736cb9da8bc6d", 0x7e}, {&(0x7f0000000400)="f535386c3d7d8da5cf37a087ff93cd453ea6b184e937838f5460a24635824ac23918e6c3bc073539e3fa65d569c9bcbb13974f93b5039c0f8c1e855c539852bd191963585f99119cc5cafd7a36859e7865842e1be4df6fd393e722b7b6f52e466d35545dc574fa0aecc6c63bed4a1f21c816e6b73216c832233efd4565f3c8aca85e0a531719ab846b7be261d19a35311e91f55450121bc2f8cb", 0x9a}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x78, 0x800}, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') fallocate(r8, 0x0, 0x0, 0x1ff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x80000000, 0x8) 2018/04/27 16:23:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x26) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x94, "d6bc88a0a9539ba4a26de483636572d94e855fae8a1f8e377397e675f82bb7d9e5457d51dd9471eb8a161b46666b64c3a1e947770843093a75e5bcca03de2c407956ddcbde6f20a533fe729e2a5d0b6d0a84f41bc4df42d6a49bfd04d25f9787a2528091fd0ea549bdbc4c90a1dc14e28d54b1751418310a13fcb44272f737f6ba8865827e1c195ec411acb041bafd409b9c8637"}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 2018/04/27 16:23:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x389) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/27 16:23:20 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x280) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8000, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x310, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x2, 0x1}, {0x1, 0x7fffffff, 0x2f8, 0x4}, {0x3da9, 0x0, 0x9, 0x5}]}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x10) 2018/04/27 16:23:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="3047fa8460b01c475eeba0a08504f21c", 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x8001, 0xfffffffffffffffe}, 0x2) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) 2018/04/27 16:23:21 executing program 1: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)='user\x00') 2018/04/27 16:23:21 executing program 2: io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x81, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r3 = getuid() getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) r5 = getpid() prlimit64(r5, 0x0, &(0x7f0000000080), 0x0) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000280)=@ax25={0x3, {"f2c377471d9e0f"}, 0x7f}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="fd2c2af653c8e4faf9a1173cc945b5376bce34c9015a603a7041220e9ee74c30da8d4304a9251d64a04a620b58ba69cf85ebe0ff899656d45af4b9f3e985832c1efb9bdfdd36ee135c08730978ad0a4d18fb59d66faed0c3e914caf9869623d40e0a63b3927bf0661c4d56d1d75ddc916c8199937005b52934a0b5aa5cafea8b49e1f5b8", 0x84}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2f0, 0x80}, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000700)={0x3, "173780"}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r7 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101) inotify_rm_watch(r6, r7) 2018/04/27 16:23:21 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bridge_slave_0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002140)={0x0, 0x8, 0x30, 0x4, 0xfffffffffffffffa}, &(0x7f0000002180)=0x18) getdents64(r1, &(0x7f0000000080)=""/115, 0x73) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000021c0)={r2, 0x9}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x100000000000020b, &(0x7f000001ef80)=ANY=[@ANYBLOB="20000000004405050100ef000097000000000000000075f70000000000000000"], 0x20}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x768, 0x0, 0x0, 0xffffffff, 0x168, 0x168, 0x698, 0x698, 0xffffffff, 0x698, 0x698, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x9, 0x9}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x4, 0x405, 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x67, @port=0x4e22}}}, {{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7fffffff, 0x7, 0x0, [0x0, 0x3, 0x7, 0x400, 0x6, 0x0, 0x3, 0x0, 0x8, 0xfffffffffffffffd, 0x9, 0x8000, 0x1, 0x0, 0x6, 0x81], 0x1}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xac6, 0x7ff, 0xffff, 0x101, 0x4, 0x4, 0xffffffff}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x68, @icmp_id=0x66}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'vlan0\x00', 'syz_tun\x00', {0xff}, {}, 0x5e, 0x100000000, 0x7, 0x1}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x20, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x800, 0x7fffffff, 0x1, 0xfff, 0x1, 0x7, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}], 0x4}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x2, 0x8, 0x6, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x5, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c8) 2018/04/27 16:23:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c) sched_yield() r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='ppp0\x00', 0x0) r2 = add_key(&(0x7f0000001280)='rxrpc\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)="9d5cec91134280e72ffc3b5b40868001d516ed285b7b8bd941a58d4a6a7944dab3c2354364a669f66de4e6fc57070931369e586f2c8dbf9769198001fe92066d2cf10aa63b3a2fc35e5c36fd89307034e059a4a177dfe2cede9ab2ebfd2312fbf1994d37920733918cc05f5da426c14175ff4a74d2e97919eeb72be317c67fa767e8bb56e7685b5be9c4fd", 0x8b, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000001200)='user\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, r2) keyctl$get_security(0x11, r2, &(0x7f00000013c0)=""/43, 0x2b) fstatfs(r0, &(0x7f0000000200)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/203}, 0xf) 2018/04/27 16:23:21 executing program 3: socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18000) 2018/04/27 16:23:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800fe, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)="8e7ed4481af607766b9845dea4113a0742257818704ea5178135fd3851768c113195b9680cf3ec579fad35dc9cc6f6796b657b49cf3d9e627987acbf732877990376d9093506bcdf36b9fb33577687c6bb24cb92e12fb7c947076e609f14b3bc1a78c3c118f339b9aed7ac69397fb9c3bb01dd540b6ca84e0e8ae000f335b0657742dc085122fc0f57ccdea5c0c78be3ea3609fc54a17741e84db48f913b7eaa858f0e1d8c37c8406eeceeed620b572e7f7d4514607a083b6c5b1d95309e182e4c269cf808f71a476979d218b57968912246", 0xd2) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x8100) 2018/04/27 16:23:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, 0x5, 0x9, 0x8, 0xd11, 0x7}, &(0x7f0000000180)=0x98) 2018/04/27 16:23:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/149, 0x95}, 0x0) 2018/04/27 16:23:22 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) sync_file_range(r0, 0x683, 0x6, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) shutdown(r0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xe80, @mcast2={0xff, 0x2, [], 0x1}, 0x3ca1}, 0x1c) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/27 16:23:22 executing program 1: syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = semget(0x2, 0x3, 0x408) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/135) r1 = msgget$private(0x0, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x280, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xcdbd, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/218) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x7, 0x7fffffff, 0x7, 0x80, 0x3fff, 0x80000000, 0x8, 0x3, 0x8001, 0xfffffffffffffff8}, 0xb) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x1c, 0x80800) r4 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x800000000) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000001980)=""/194, &(0x7f0000001a80)=0xc2) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) semget$private(0x0, 0x2, 0x80) r5 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000001, 0x0) getpeername$ax25(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/27 16:23:22 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000000000000000) ioctl(r0, 0x80084123, &(0x7f00000000c0)="cedbb464a52e3e0e14cbc480c3719410ffe20e40326686ada3ce0ec282a98a08456f61398deb4d840c324b6880a9931018e700c61b57de50282324db4fcc6b2dc2db18ce525fb19b365d9fab72d3ee255cb0914d7f07b3129e2f4460ebfa894e7f8d2ffc19d57e32b6d7a1139925bd8e3b768169") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/27 16:23:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="3047fa8460b01c475eeba0a08504f21c", 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x8001, 0xfffffffffffffffe}, 0x2) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) 2018/04/27 16:23:22 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyringwlan0\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x22bb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/27 16:23:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) accept$ax25(r2, 0x0, &(0x7f0000000280)) 2018/04/27 16:23:22 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x61) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x7fb) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f00000000c0)='cifs\x00', 0x2000, &(0x7f00000015c0)="da489cdbd79aba998d5918f3867389b78693d2f2925b3dd740c3159fc9a5b416c74efbde9539a588cac3665f5d9d634a98899d0a61ac1512a94176a7ec10eb4eb9d8fa076d39a8835c7d2a43221fbdc4e842dcd27653e27b9ea8ea7ea3120c8763182f670c5c9051371bed5efa46fea9b92ae4cc5c7cf56001141c8f403343c3d31953f0ba07b9c13f529487e93c857d806d74b78f5f4fca4207b45d356e9e2eef1892ccfc819280c9b7f58fbfd30905c69e7216") openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2c1, 0x0, &(0x7f0000001440), 0x10004, &(0x7f0000001540)=ANY=[@ANYBLOB='utf8,uid=5,check=relaxed,mode=,gid=16\x0087,gid=176,mode=6,mep=normal,\x00']) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/27 16:23:22 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x1000, &(0x7f0000000140)) open(&(0x7f0000000200)='./file0\x00', 0x0, 0xe0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r0, r1/1000+30000}}) pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') open(&(0x7f0000000280)='./file1\x00', 0x4000, 0x2) 2018/04/27 16:23:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0xfffffffffffffcd9) r0 = socket(0x11, 0x800, 0x0) socket(0x0, 0x4, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/27 16:23:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000003000000000000000700000080c774cacd419204685411277c56a58200000003495adde72be3f8919e54b5c146c52da09ed8fa7bf9ec1cc08179204b4a5433627b783ea0e9d4e42b8ad5b0b0d7800213c465ec724813fab6a1ad3bb66f"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa156, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xe65, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xc1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98) 2018/04/27 16:23:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2400, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="e7020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r1, @ANYRES16], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1404}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/27 16:23:22 executing program 1: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffffffffffffc, 0x2000000002) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/04/27 16:23:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000000000100", &(0x7f0000000040)=@ethtool_cmd={0x27}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8002, 0x101, 0x81, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x200, 0xff, 0xd240}, 0x10) 2018/04/27 16:23:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xca, "83a2582d64249854100d2a69bb3c1842637a0cf60f9a4d16c9792aec23e89ff69847cf380b7c7b5fe615f5e0bef652091ff9b4ed0314450e5a9976e7233f0eae86f94a0004073846fe2c4b970e8fcaf68c5b8f42a6abe8e8619217af71b86cc18b8176b819a9332a7a356cf46f9ed7cf1bbb58d1053e52428b735204020545e223315762410ae6d747530c9abae6763a1045a3e02aa7adce85ee78b50733c45eb80a9b85a4a5544f2ff81dfd8fb70cac16e7537d1afef1eab59bf4fa0e56024711b172b6cabce2e76e05"}, &(0x7f0000000380)=0xd2) 2018/04/27 16:23:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000002c0)=""/86, &(0x7f0000000100)=0x620ed82b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x3, 0x98}) 2018/04/27 16:23:22 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x2}, {0x6}, {0x6, 0x2}, {0x4, 0x100000001}, {0x2, 0x7}, {0x8, 0xff}, {0xe, 0x20}, {0x4, 0xfffffffffffff001}, {0x3, 0x2}, {0x8, 0x40}], 0xa) r1 = socket$inet6(0xa, 0x400000002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x3, 0x0, &(0x7f00000000c0)=""/10, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/239, 0x5000}) ioctl$sock_ifreq(r1, 0x8949, &(0x7f00000001c0)={'bond0\x00', @ifru_map={0x5}}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000140)=0xffff, 0x4) 2018/04/27 16:23:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f0000000040)={0x0, ""/142}, 0x96, 0x3, 0x1800) write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1) 2018/04/27 16:23:23 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)) signalfd4(r0, &(0x7f00000000c0)={0x9}, 0x8, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000400)=0x1000000000000001) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x1) 2018/04/27 16:23:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000067726574617030000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000f800000078010000c00100006c696d69740000000000000000000000000000002000000000000000000000000101000000000000000000000000000000000000000000000000000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000f000000000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ff7b042cb3be8226f0415445455354000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f7) 2018/04/27 16:23:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x2}], 0x18) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) 2018/04/27 16:23:23 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x800) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0xf4) 2018/04/27 16:23:23 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000080)=""/208, &(0x7f0000000180)=0xd0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00000001c0)=0x3f, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r2) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/04/27 16:23:23 executing program 1: io_submit(0x0, 0x13a, &(0x7f0000000000)) 2018/04/27 16:23:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x6005, 'yam0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@vlan={'vlan\x00', 0x8, {{0x1, 0x2, 0xfbfb, 0x0, 0x6}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x1, 0x514f62ba, 0x0, 0x0, "1f03a5d7f4ec1d768c7586d0f39f8cb62a354c7c9786a79c6d0a8cca272b0c9c01a64cf3bf16b8c3ff7ad15a998ad400a08a21353ef04128c30502f0e57af700"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"93086c5ef52614e2eb837e07f075332595655a358ee258f43464e5a37776"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x20, 0x0, 'veth1_to_bond\x00', 'vcan0\x00', 'rose0\x00', 'bpq0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x10, 0x89ef, 'rose0\x00', 'lo\x00', 'bridge_slave_0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="0208bc5da8b0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x250, [@m802_3={'802_3\x00', 0x8, {{0x2, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80000000, 0x5}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8aad, 'lo\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x80, 0x5, 0x1, 0xffffffff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c001a1f7b07c90747c148198f4af24b47a836a6592b565bbde1696a0be87"}}}]}]}, 0x738) [ 96.147976] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/27 16:23:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00989907c9a9ad944122d9fb5860882849caaa53d87a007c72aba02aab01451da5932273678138bc17a4b4cfdf50acde1a92405de66c76b6a42ea4144ca8621d9a31d0cda0308821fc10cf5fa088b31521d64453f7296233724ae14fd70b5bb04fb0a9b2f1d21db704ce42d17a81710acaa3f652dd2c600bfffba70bc05d698eafb922d8d9f4d0ad73cdc53faeb365dc3265174d553d0a84d995ebfbbfe0f465246020470acb507f83657edb6a07c1d9cdba2e05c1414f7f192bfa089ffabb8e7f77e7f61e499b66f997378b8b8803ef"]) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/27 16:23:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x200) msgrcv(r2, &(0x7f0000000040)={0x0, ""/142}, 0x96, 0x3, 0x1800) write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1) 2018/04/27 16:23:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x800000000000007}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x8}, 0x8) 2018/04/27 16:23:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000001700)=@l2={0x1f, 0x1, {0x6, 0x4, 0x8001, 0x8, 0x24000000, 0xffff}, 0xffffffffffff8001, 0x3}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000140)="319b7d3e69fc8f309c18c7a0533974ac99bbe64471f5d094b16f20639722b324615f9d0f8b3f083f71207a4232dec5f120ba4c405b3f8f56a0b4bd2f2096cc24b42bf2b7ace3dc75b04bc70a0dbc7a0e475d4287c910bc690f36a4c57e0fa3cb1b506f0a7a3ba072d96d1feb5d3955b299a8cd16605fc5429772aa3345a1d414ed0eb39d173bd29d35a998fc472a7c474d134836004f9beb2221db0f33aea62f8ee65b764dfb85702275ef265b043617363e311c3de5089b3abfc22e3f58922d1d333e215257c02256255d17de3a0a6332dd3df600bab8dade", 0xd9}, {&(0x7f0000000240)="98c512ff24134e4f2bbf8df544ee0b1780857e9a1e0bdc896c6ac3efb5f9c8f37f505df3c008637e457d829b1f3b54a2644372e87e10f670f0266567f85ed175256686ea21c06a9f94d8be8059caed580926f67ea671d3e82d646ce4ce5e298934cd8b2ba1b48ded0e4b2e48fab862270255a0ded7d8cdaa7ab8", 0x7a}, {&(0x7f00000002c0)="dff5bf49634d1dcfdf35dde3049072bfd81be05a3ffa2a4ae15f6a06233541345af243aebec0ccee874a649ad452bfcf7da393da42b126d0f45f1d87f7219c3757d014b7281d06a06483841d1d36cb3e8109ae6c48173e591cfd9b7bdd3eaa", 0x5f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001bc0)="0500415dc918adb9dd2cb15a6cd55e0b6cadfd0720304863925a7f3ba8e87fea2af6b77a6530924c9c0e4d6e6df2c99a8275f25d652e9c2b3bee60334067e52c0655944fc606cb7d1e6374d6da043a606e6a642dcd990d1485961c6a88be6035e5200a0045ec82fb08de5e2d41ceb6be3d985f677cff053c6b2a5bfe4198355cee52010de931adf6d37a55adb56b26322407e4eb3b7fd034f240467a7ce9841ef7d62433ed37da5085c6d5e3d92cb79bfbfe5edeec5052d03d959ed2", 0xbc}, {&(0x7f0000001ac0)="a64212679095f6db91f38692c9b59d2a959054350d63e2a20f21a0a412563f6d1d7ddf0be6716cde2b7757a6b89fe609b8c6267c74e3b728f2cec3b30bd1a8a958e444c9b3c7732ee3e1fcff78a4c2da8b61d5d257a53f9ac03d0a8c937257fb3dbf7d3f45cee3c9470f25d16b1c6ca981324ca3d816912738d46fff6717adc5ea38d7a0e2f5ee692c193d744ece6b2cca0038e64cd07810db4052475604d0f15f541a5e755d960051b1fe5e6dc166b24dd076f437a24d82dac5fb4d6bb9cab2a4340ec9026366d0cff7792a10226267e191f8e3", 0xd4}, {&(0x7f0000000000)="3ed6b352d55f481f6c50d3ba3c9f633f", 0x8}], 0x7, &(0x7f0000001880)=[{0x88, 0x10f, 0x4, "9bd89fdfa2f2be15da9adacf480fcbf5f2ba4586409b9a659c8828130ea54f2c58adffdb6a63761e0644aa5b9da0a9ca53d2f1b8aee6101b961b565144167194b9eead0be31a2ff595852fd1aa1dc17a6e8699e2cf92057e09ee15f8f8c60d0db87126f1a980b60b1c35c4835331dc3041"}, {0x108, 0x117, 0xfffffffffffffffa, "79626946a853a8d061175907c547831c329207bb367a45a267090d1aaae4b6160d90d46bca3d65fa2d795bcba675bee32948085572da69c5e8d0007a4416e826c9b96d04a2c2da2efccb011765968ede64e40b7e9a16aae60477c72d6e9cd2e0ce77d448bcd9ac944d27aa0127689103fc0ae6d95e518a4793e8e78d3391160953d1fa9d7408dba986064c64545936448b7c06c4c09acac1486a93a12d669631896137f074b4fa1681d0c4b1ae3f0e7089e2d85162119740d6630d47b9ecdce5e6339ff5ca795e5b884518bfd94c73ea359fcf9a1ddba5ea9f3bd9749d4e6802839c0749d5d2d3ef19e486123ea5f0c5a0ef0b9f0130"}], 0x190, 0x20000000}, 0x8000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f00000015c0)=[{&(0x7f0000001340)="be17ee790b46e6485fd6ed8ab6779a06bf2c18e91aa04400c30bb43d763b5f699f97cc24c88cf616d1be1c397e34a7ca7d5547ccce335daba2f149a6190c4e051483facb9f9afe63312a011e2e689a6c39788f31d45c1ee99f66279948092ed28e4dbb151667b8bf071483f531d5e3fc31a3da63776c3da46ce4db36963893204be93c0c6414ed8119baed9e734fcf701c3bdbd4a91f59cb7fd7a4497a90a448a76a543a0a791ed3b385cf056c2245efb38fee6732219c29d366fabb0d8e802d708fc2afdae42f5d9eabb10ba2ba5782456d40972c720ddfb93f03c095fc4888ea2e3e88181f40588e762ec7114488d2ae8a11d6b351e749f1", 0xf9, 0x400}, {&(0x7f0000001440)="d7d158ffb07bb1511ba452af07ea277f528f67dc748d8e9b08a64fa1107f5f4e42484a7b215c7b7a09ae1b4784550a4d55addab59df8c15337b84ab3da00119066254847124945d16cabb6aabbcf2834104ffbe304318d42950f0d9cc87e4452d6f0565f42f8f1c96ddefbe204e2da67dc", 0x71, 0xfffffffffffffffd}, {&(0x7f00000014c0)="031e69ce90266e44c58bc1f0aafe54adc0b59180cc5bb7c6fc2a60ad3144c5d13989e87679d6fb2fd71b0051443de52e1dd241be826c4eceaeb7b98f64b0635e308b94c507ed07371e238f9598b8cdb2349eea2fc18896ae4154735d19f39fe78083026eb4529859a87b8851184ff3c5eddff98a0e5aa4112f47fe6165922a8d2d46c9e4ede97271ea63857301baeacd8e22ae0050025aba565ee396a4a0415141274353e00841f583c513c8b04bb26166081d68584f90dc5cece1f1f0e03fa4c212", 0xc2, 0x5}], 0x88, 0x0) 2018/04/27 16:23:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a38000)='comm\x00') pread64(r0, &(0x7f0000000040)=""/129, 0xffffff1f, 0x7) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1, 0x101, 0xfff, 0x8}) 2018/04/27 16:23:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002000000e00000020000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000"], 0x8c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b40)=""/40, 0x28}, {&(0x7f0000000b80)=""/225, 0xe1}, {&(0x7f0000000c80)=""/86, 0x56}, {&(0x7f0000000d00)=""/176, 0xb0}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/114, 0x72}, {&(0x7f0000001e40)=""/169, 0xa9}, {&(0x7f0000001f00)=""/62, 0x3e}], 0x8, &(0x7f0000001fc0)=""/82, 0x52, 0x3f}, 0x3}, {{&(0x7f0000002040)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000020c0)=""/244, 0xf4}, {&(0x7f00000021c0)=""/113, 0x71}, {&(0x7f0000002240)=""/41, 0x29}, {&(0x7f0000002280)=""/74, 0x4a}, {&(0x7f0000002300)=""/149, 0x95}], 0x5, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000002440)=@nl, 0x80, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/254, 0xfe}], 0x1, &(0x7f0000002600)=""/142, 0x8e, 0x1c}, 0x2}, {{&(0x7f00000026c0)=@ll, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x100}, 0x1}, {{&(0x7f0000002800)=@sco, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/36, 0x24}], 0x1, &(0x7f0000002900)=""/138, 0x8a, 0x100000001}, 0x200}], 0x5, 0x101, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002b00)={0x2b0, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x1cc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r5}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x8, 0x10000, 0x6}, {0x400, 0x2, 0x3, 0x4}, {0x2, 0x3f, 0x1, 0x4}, {0x8, 0x0, 0x54048587, 0xffffffff80000001}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc7e}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2e9}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x4, 0x7ff, 0x2, 0xed}, {0x7, 0x2, 0x401, 0x401}, {0x7, 0x0, 0x100000001, 0x3}, {0xa0a, 0x1000, 0x6, 0x2}, {0x948, 0x7, 0xffffffff, 0x9}, {0x7, 0x6, 0xffff, 0x867}, {0x4, 0x0, 0x8b, 0x4}, {0xc1, 0x3, 0x1ff, 0x4}, {0x49dc, 0x200, 0x81, 0x20}]}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/27 16:23:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x3, 0x3c) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xffffffffffffffdf) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x4d8}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/04/27 16:23:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1fa) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x420c00) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000008000c7e5098b7dda00000000000000000000000000"], 0x58) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0xf0c2, 0xfffffffffffff801}) 2018/04/27 16:23:24 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/27 16:23:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001180)={'broute\x00'}, &(0x7f0000001200)=0x78) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="240000000104f500000000000000060020200af80900060003e7e0600700000900ab001f", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast1}, &(0x7f0000001140)=0xc) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'ppp1^'}, {0x20, 'nodev-{keyringwlan0$keyring[vboxnet1'}, {0x20, 'cgroupppp0'}, {0x20, '/[#keyringvboxnet1selinux'}, {0x20, '\\posix_acl_access'}, {0x20}, {0x20, "6370757365746d696d655f7479706527251a6367726f7570"}, {0x20, '%,nodev{'}, {0x20, '{'}], 0xa, "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"}, 0x1092) 2018/04/27 16:23:24 executing program 4: prctl$void(0x15) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/27 16:23:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cmdline\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) pkey_alloc(0x0, 0x80000000003) sendfile(r0, r0, 0x0, 0x2000000000000044) 2018/04/27 16:23:24 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) pwrite64(r2, &(0x7f0000000200)="7efdfacc114229c6ffb10f75cb033bb6c1dc364d2b398bdcb621c5a58a01335b9da9d19e7a4a92c46e382c0fe01c784371a919326c8e8e27ef40b29dee4a4b9a00d2a853303bf2bd8e6d7a2eedb8de355f501d541af5fa1a6a217a892f46fc", 0x5f, 0x0) pwrite64(r2, &(0x7f00000000c0)="a6db18faa37dc0a53573e4615cd0df481e2482aa21f73049dfd5730e2c0e9604d9e01088b5dda58ffb599e70143d1486af450b", 0x33, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8, 0x1d46, 0x6, 0x1f, 0xffffffffffffffff, 0xffffffff}, 0x2c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40, 0x0) 2018/04/27 16:23:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002000000e00000020000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000"], 0x8c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b40)=""/40, 0x28}, {&(0x7f0000000b80)=""/225, 0xe1}, {&(0x7f0000000c80)=""/86, 0x56}, {&(0x7f0000000d00)=""/176, 0xb0}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/114, 0x72}, {&(0x7f0000001e40)=""/169, 0xa9}, {&(0x7f0000001f00)=""/62, 0x3e}], 0x8, &(0x7f0000001fc0)=""/82, 0x52, 0x3f}, 0x3}, {{&(0x7f0000002040)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000020c0)=""/244, 0xf4}, {&(0x7f00000021c0)=""/113, 0x71}, {&(0x7f0000002240)=""/41, 0x29}, {&(0x7f0000002280)=""/74, 0x4a}, {&(0x7f0000002300)=""/149, 0x95}], 0x5, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000002440)=@nl, 0x80, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/254, 0xfe}], 0x1, &(0x7f0000002600)=""/142, 0x8e, 0x1c}, 0x2}, {{&(0x7f00000026c0)=@ll, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x100}, 0x1}, {{&(0x7f0000002800)=@sco, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/36, 0x24}], 0x1, &(0x7f0000002900)=""/138, 0x8a, 0x100000001}, 0x200}], 0x5, 0x101, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002b00)={0x2b0, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x1cc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r5}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x8, 0x10000, 0x6}, {0x400, 0x2, 0x3, 0x4}, {0x2, 0x3f, 0x1, 0x4}, {0x8, 0x0, 0x54048587, 0xffffffff80000001}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc7e}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2e9}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x4, 0x7ff, 0x2, 0xed}, {0x7, 0x2, 0x401, 0x401}, {0x7, 0x0, 0x100000001, 0x3}, {0xa0a, 0x1000, 0x6, 0x2}, {0x948, 0x7, 0xffffffff, 0x9}, {0x7, 0x6, 0xffff, 0x867}, {0x4, 0x0, 0x8b, 0x4}, {0xc1, 0x3, 0x1ff, 0x4}, {0x49dc, 0x200, 0x81, 0x20}]}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/27 16:23:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x160c1) 2018/04/27 16:23:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x80) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x3a, @loopback=0x7f000001, 0x4e23, 0x1, 'sed\x00', 0x1, 0x6, 0x35}, 0x2c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 97.170887] audit: type=1326 audit(1524846204.169:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7281 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/27 16:23:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, "c850ccce"}, &(0x7f0000000000)=0x28) 2018/04/27 16:23:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x4) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="5cd69cfc9b6d11318966d307a461069a6d2465cf839d68e2b42dc0dcbaa6c9195d6a293dd7dad000e43eb8a5e352171a81b94fa126e819259473786d9aa62c0c93c37fd8af281413a65ad329ada8c3c17c3e1a71711ac16f458ea32eb274400339825c4ee2653240fb37290be4fe741cbd9d062cc5652c4e0dc5a2a76e0d0b74125e76f57f88db8eaf39f0d750e0e7609199c7", 0x93, 0x3f}, {&(0x7f0000000280)="768fc8bf9a9c6de14b36bebbd2eeb568987547a87e43003e9e9a0ea65739ad124fdd923e98c2dc67a3b9f7e132f119b073943f42dae05b799cf85ba2bef7dc263cbfebba6b83906c2c24d63cd399961702f779aeecc7bdbede6957f8a2c016f074506616eea594c0292ae8e104756458d45791c4a2da0b34cfaf8798eece8bc6259d4b723127bfecafffbf1de7569eaac615826ccc584b6d7608d685334e9474d3976a28a71e731e77404099fa60538f5c729bd8767b499509fcf73f09fc4979c02d8d2b1a992a13b789527533d9c465b3522b91", 0xd4, 0x81}, {&(0x7f0000000600)="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", 0x1000}], 0x220426, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x39]}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@session={'session', 0x3d, [0x39, 0x2d, 0x0, 0x33]}, 0x2c}, {@barrier='barrier', 0x2c}]}) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x2) 2018/04/27 16:23:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x62) 2018/04/27 16:23:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xffffffff, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, r1, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x3, 0xd82, 0x3ff, 0xfffffffffffffffa}) fcntl$setstatus(r0, 0x4, 0x46003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) 2018/04/27 16:23:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x141140, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/94, 0x5e}, &(0x7f0000000140), 0x40}, 0x20) socketpair$inet6(0xa, 0xccd6bde06f9cd1f9, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300020e000000000000000000000005000600000000000a00fbff0000000000000000000000000000000000000000000000000000000002000100000000000000000200000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/27 16:23:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x2, 0x7, 0xffff}) r3 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='{bdevkeyring!vboxnet1vmnet0lo\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) lookup_dcookie(0x396, &(0x7f00000002c0)=""/51, 0x33) flock(r0, 0x0) 2018/04/27 16:23:24 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0xc000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x903, 0x1, 0x7ff, 0x100, 0x4, 0x4000200, r1}) 2018/04/27 16:23:24 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xd7, &(0x7f0000000100)="1d673227aeda3f7ceefdcf9c398b0169bcff624c7c893632790c977e81689d394d0b9cb566ae3c0118b8331d61d57eb73e6268b48c7b751460dec85e9bbece61e8f614f1291e961ee03d0e4d1bb86e76872c0d2730b0c6505d52ea4336c81540ec5df836ccec94e70154090f69c6a2a4d5b7cb3f79ef4605e479c52bb221c90ad37f74d9cd537290145ae3c861d1a755e74d0460e37299b10cda5cf52ff28b274029661fed83fa6a9bd200ea7cda8e323c86d161c425d92ef4c86c3017534052e97af9ff3d0e10476274d25f4de6bb63e689fc6e300b4e"}) sendfile(r2, r1, &(0x7f0000301ff8)=0x8000, 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x10000}, &(0x7f00000000c0)=0x8) eventfd(0x7) 2018/04/27 16:23:24 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x2, 0xff, 0x2, 0x3, 0x3, 0x8}, 0x20) 2018/04/27 16:23:24 executing program 4: socket$inet6(0xa, 0x5, 0x6) syz_emit_ethernet(0x19b, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000000)=':\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 98.050941] audit: type=1326 audit(1524846205.049:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7281 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/27 16:23:25 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x0, 0x1, 0x40}, 0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x3f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) sendmsg(r2, &(0x7f0000001900)={&(0x7f00000002c0)=@ll={0x11, 0x15, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="e4c08225568fa7b0350698b163c6f8d1b15f1d3e1aedc3fe0814609c29924329f8e3fee5c7d3d2d09bb3d879208dfdcdf58c986d868d2e0c26a859d13470fee0920886e772eecdd7b6c6bfc0302762109c4c4a0fb60d73c8b5b776a429fbbe94d4d14c3c9c834b1a61ca220dd4a8bb1ace10b44e5a22708e8e636a7328569e22694b3addca13f6ae8a4355d3", 0x8c}, {&(0x7f0000000500)="cab8e935dbae8dfc6ac2f569917b4d83497fee78ab9b4b6e9c318b53b5b2798c2802bc0cb70e83e6b734790c31ccb5882f93ccdb02cb8ae6cf374912", 0x3c}], 0x3, &(0x7f0000000580)=[{0xc0, 0x11e, 0x5, "704ec35b6e0f8a011dfa00f57963867acead1a4541d01e2c6395223c39b569174d9ea5c8ad41271f252693c2a30c9afadcdf180090f3af63558572a9b43de3902b54b974be621cc7a8d677057f1796a58a9c94fe8799855a9ef980b378500bfa9b9138490944a8892165b80f812aeb82860e4c2c851966ff38d44870dd5cc36da491b56a2f98358265618cf53c0b9b435b3e3374765ec74792ad765f8fe492b5f8805c5978dd18195f"}, {0xc8, 0x114, 0x6, "8ca3824aa59076e6fcd8e5d74ad7279c542e5f64d93a13e25ea47b37457e0d62cfc4510da6233fdfe5447e088f69f86243a4d6279094ccd70e8b52b415241ff82e963bb2803d37ab4e7dde31591674f3d50282114747dbfa53bb4f870625376b9660e0be13cd11edd37830682230adf56a7eab3fefab1f23ac78291895fc830bad3dd5e825d2090934a6e001ebb63e47fec25b829fdb75598e7ffcca72caaa679825daf7ba099fe2e48160a2288e1f43acffbec7fe46"}, {0x98, 0x10e, 0x40, "0dad36a40aa52ba47bc4c22635f41b5e16c411fe26825d2ad7188e92c90556f47c63004a949fa37c7ab93b14b0a3f868c5b89f57ab46777449325f7f458e72a1ea5745d3a4b1cd26d133acb83c4c35ebfda262dcae165e58eaa6bd8d1196e7cd7b917001258422986c1743edfcf5b28bca82e6e277707b7b688f9869598b0637eb5ff0f5"}, {0x98, 0xbb, 0x2, "345e1ccb77157661748cbb9c6b480912cc3afa7d228a884f25127c70b6b2b919aa5fac8b78ac39411462f376e6606ff7a6aefcfc622da792305e92a22e4fc1356d69b500d4d5941a75174afe55af50fd882142c7fb55c0ea3fc273e2196dc3063464f8d8039fd85de4e61cf63c3a89edcfdcf362db98aba636ee43cb3569ad324fd556c931"}, {0x1010, 0x112, 0x80, "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"}, {0xa0, 0x10d, 0x0, "c6d0dfd00f9a17b88b4eaf397af0c846c31a917abff97b556e6c2184a3a2c336b0198c85d1d16399f496a48bcf33f367eec82a9c27a19ae597f0f22b41857f29c7c524d6cf58799a25fc813871b407218387230990044b55afc5652f81813aac50862c749dec043993b0f3093cc1d9e28eefdf6236dee6ac36e9cd0079e13771853a2cb91aaff806ccd560f262596b"}, {0x18, 0x111, 0x401, "f1185d460f"}], 0x1380, 0x8040}, 0x0) io_setup(0xba, &(0x7f00000000c0)=0x0) r5 = socket(0x200000011, 0x803, 0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000080)}]) 2018/04/27 16:23:25 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x119040) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=""/43, &(0x7f0000000200)=""/109, 0x1000}) 2018/04/27 16:23:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0x22, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0xb688}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x32, 0x3}}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xb, &(0x7f0000001480), 0x100001d2, &(0x7f0000000180)=[@init={0x0, 0x84, 0x0, {0x8, 0x7, 0xffffffff, 0x8}}], 0x30}, 0x0) 2018/04/27 16:23:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getrule={0x20, 0x22, 0x804, 0x70bd2a, 0x25dfdbff, {0xa, 0x80, 0x0, 0xb7e1, 0x7, 0x0, 0x0, 0x0, 0x10009}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x881) dup3(r1, r0, 0x0) 2018/04/27 16:23:25 executing program 5: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0)="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", &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000080), 0x2000001, 0x2) 2018/04/27 16:23:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480000) 2018/04/27 16:23:25 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0xe80) unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x4, 0xffff, 0x5, 'queue1\x00', 0x7ff}) fallocate(r0, 0x1, 0x3, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3f) poll(&(0x7f0000000380)=[{r1}], 0x1, 0x0) 2018/04/27 16:23:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/27 16:23:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a6f000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) 2018/04/27 16:23:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18007d81804da95bbc8163c45bfd18000000006e000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/27 16:23:25 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x3, r0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/27 16:23:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0x22, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, r2, 0x206, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x0, 0x8, 0xb688}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x32, 0x3}}, @IPVS_SVC_ATTR_AF={0x0, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xb, &(0x7f0000001480), 0x100001d2, &(0x7f0000000180)=[@init={0x0, 0x84, 0x0, {0x8, 0x7, 0xffffffff, 0x8}}], 0x30}, 0x0) 2018/04/27 16:23:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x43, "ec2b409b19e80ba55d735101bd2017e35f3513cc7cbb31402f36c78947f1027c81d2887c4a1d5e1ab566c9ae9f62ed1b1a302aad27a1a213c9a8a68e21ebdd9191bc0f"}, &(0x7f0000000100)=0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/04/27 16:23:25 executing program 5: unshare(0x0) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, [0x2, 0x7fffffff, 0x9, 0xff, 0x3, 0xfffffffffffffff8, 0xc8c, 0x8, 0xffffffff, 0x4, 0x9, 0x8, 0x9a, 0xff, 0x10000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="46000000389d30317d9bcbca75e1b6d426991f566301d2b28d9e8324e403ba7f7bf8d8c57148268526a823b0b2125b2381c5a9e2a0776e3d8873550f69a424e10adeabe3d9013e053d201e23d291388f8c225b867e2fdae4122b2a3394a8ed599e5fa709d29079cd83d5fa7ec72b344f2076f7b418d9abefdce190ba2bd94ab0d58c3813fd8b73c3706f35ad176483e45ce61abaa9c558"], &(0x7f00000001c0)=0x4e) ioctl$KDMKTONE(r0, 0x5385, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/04/27 16:23:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x20, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x0, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x8, 0xd, 0x7, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x1, 0xf, 0x2}, @jmp={0x5, 0x7fff, 0xa, 0x5, 0xf, 0xd40ed0dcdf7bf744, 0x8}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000340)=""/183, 0x1, 0x1}, 0xffffffffffffff2c) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000000040)={0x8, 0x1}, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = gettid() ptrace$setopts(0x4200, r4, 0x8000, 0x100035) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x2, 0x0, 0x3, 0xb, 0x111c, 0x7ff, 0xc2c}, &(0x7f0000000280)=0x20) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/27 16:23:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/27 16:23:26 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3122, 0x0, 0x2, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, r2, 0x10000, 0x53}) 2018/04/27 16:23:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x20, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x0, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x8, 0xd, 0x7, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x1, 0xf, 0x2}, @jmp={0x5, 0x7fff, 0xa, 0x5, 0xf, 0xd40ed0dcdf7bf744, 0x8}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000340)=""/183, 0x1, 0x1}, 0xffffffffffffff2c) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000000040)={0x8, 0x1}, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = gettid() ptrace$setopts(0x4200, r4, 0x8000, 0x100035) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x2, 0x0, 0x3, 0xb, 0x111c, 0x7ff, 0xc2c}, &(0x7f0000000280)=0x20) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/27 16:23:26 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/173, 0xad}], 0x2, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0xffffffff, 0x0, 0x1c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x800000000000, 'veth0WtoTbea}\x00'}, 0xfffffffffffffd14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000015c0)=""/55) sendmmsg$alg(r1, &(0x7f0000002400)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)="988b3eafe7716b1a8ac286e8b77cf8b4b7699569ac460fe6171e0efbf2761902cba1e91ecf2d4defd879a351a3542ec17267223e50cc9b4d", 0x38}, {&(0x7f00000000c0)="ad3be353c6c15961e566391293962f9e3b1085d775a215460e6a79941e639b7051101b3013f63aecf1cb14450af8f33e56a4d45eaaaee9b6234b73ce6426b7a2dbd1e37b495fa651b374e30fb296fe6b7917fa88c373892e20869ce87ea10124dcf4dc772fed1639b5065111c1a226e433ea858c13705287d0191a45c16141d1cd11cde19cc3cb8e89a2edc90ceea9ccfbe56bb161d64d10180de7d0034b631e07dc1efd4b98e5b4d6c615bf3886d377a5fe9928fc244ad0dd3d304a9d88085e25a3f989523b05b36297e46e651d5e0892165b7cb86506469282e2baaf12849b0616", 0xe2}, {&(0x7f00000001c0)="41361620c6f41f8ff39ef41df4d36d62e93f54aec3e17419f275cfbeb90dfbec4d43bc6668896479e568188d8a8e7816f64d63c42af29b2d27a52e24eba3b1eb0e62bb7f8ff050c21e8f01a1acc016df9774e4393d2f762b674ca2df1c18a0d7a296d929513d347f73c19a08a499f2fa5ea894ba1d302f1450e1ccc5f5c108fc04454611aa6ba3fb033408cad27b57c9934a1d41e7dda7f4248b4acd7255d6631ea52c6163cf5cf0d1216923137bc5cf59e4309e528375fed1ef551854964cf9fbea35fd7e1e46283a9030dd4259d5fc4fab68411e33a1", 0xd7}, {&(0x7f00000002c0)="40fcaf996a3cc41313aaa4012bd99dfe265324879af74c9bcdc2af690a68e96a0f81349ab2b9da92f4e6a46255aff06386e95eb0f815a410a81c7d792e14987b81c372a6865326e792753692b8a78e42115c970ee36efa34711fda3b23ef752af3fb1badf34f5a4e8ed9a27312640747b268b40da31fa99fc5cc50e93c3660a935ae109c9f3730e26216ce580c5cc31a3fc54530bf6dcf98", 0x98}, {&(0x7f0000000380)="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", 0xfe}, 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{&(0x7f0000001940)="7418ad20ed931b80a62d0f9fddd9cacb0b33129bb9eaa1613bf55afe40f201d4ef7960552f5291c07db1665e0d87f5c9fed4eddfb62cde795f04876336c50c5c5ab1164a01cdf838be04890e3f7c375ef6b1cdceeaa64e4041862f792926ded79ae366162d0a83e1e015160a22c082539a803374413f963adf09dadcf833b623a618377f326ac5dd7af61b6bb321ff1ed348", 0x92}, {&(0x7f0000001a00)="153088c59084a91f19984fc8fcf74c7f89e0a738b9c3272873d7c58536e9e8fcbb37d675ebef8954d3afa16ba3e38bd29e1fd5877cc0c2852194cb5355a9519f56343a1f56ba75480bd0cfe843688b4fa9b62c23d0fa4718bb6663f8e2c65b75ba63a6bb791615f2c88b040f7f0a30f2284939f6fa94fa2cecb6d4c954b19740c1ffe1e9496ab6e4c869d01446033a5403f5c2d9f6704daa658e11253895dfba78dd3a0993f12e754bcc7611f4334fbaf72b4ce5b84cf73b64f4f5fa343b41daf23b148217b2946326f98886cb00877493873e0e8a10a53c14ae462e82125083e1", 0xe1}, {&(0x7f0000001b00)="cb3f026d74bcc81fcfefef919a28ce37077d3e3916e255001ca4f672b6370b", 0x1f}, {&(0x7f0000001b40)="a78accf3a4b0c1bfe5a4bbd761a5cf51a849f157b4ce0cb86717cce950c56ce30f53", 0x22}], 0xa, &(0x7f0000003680)=ANY=[@ANYBLOB="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"], 0x130, 0x4000000}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001d80)="0fb870b372a57eafe511d7d8c31b7e93a5a79ccd2efaf3d3a64df8265ea51d0fc9e60d9b92a68111bc2a1f072fac13b4135e1233b0b567213658e55b28863f77eaaccd455e09715bd88eee531595b53908e957b2c1c366c72fe708510b3d6ad76ee47dc8a73dbeb5044ee0626a232d8d3a85fc35fa1aed7693a34b04de884cb5accecd71246731f3a4ed4a5b6559e66499d838180546ca43c0eefcff36b3a49d658e9cedc249acbade3cad455ac91e78b196db085f479d2dfb9efc638b35a27749db1aab221d2d4ef70525660b1bdb0d050b97f432a035210fe0ea", 0xdb}, {&(0x7f0000001e80)="7474403bbbcb879ee05c107c008eac1bac4872c48651f397c57313ec00e303400664d1e9e6960f9633af98b25b30ba94c005f861dab8f727062dbcbe70227c14d8c9c5c228b9ed510fa7139fe64f669b1a6e3cdfb8d59e36ba74b8183968581d110114d1b85584e9e8c12543dde2b14fcc370136d050891dc0ae41ac80d8e0abc963c2f26f01239b1188d2ab3f3b8c", 0x8f}, {&(0x7f0000001f40)="b3b663d601e10a22bf08cb31a194426712e68836b67f325673cb64d2611e225555253a7b4bc1b3f7792f5d4ee3c7794f99d4c4001b729e263cf888ead2c692489c523146391d74a1d70faab752fcc34698ff905bbe56d60053c4b83df7631c758e1b9b69602ba7dba1c4dfdd23737d9fcd71dd92c23408493d5423c7fee290cae22016ce085ad0b1031fa7ac688f3f8f4f5e439cf470488bca", 0x99}], 0x3, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002040)="85ec3afcc9f23d03416b536382822cd1b1ca8c1cb85538863c1636c356316243ee4bfb6a0b226d278314b11c8cb0e297cd005b8395a3e6fdc0bc4f243e0ac8f900b36f9f7396f86d1806a36a0e7cbdbfa746b9a783c32e9b6f945383589bfb2a5d096a8e3d2f1d8fe52f1fa4659932cba97d9c707193888b347b33eb38d040561c26459a6a67359977a923492e8aa461cc3fd108c1aaca255252be4ca2f85c2f89a2be1bb2dc3504ed6ce0913cde03fd1f0a36af0fe15a3356dc5d8a19bc20f1d4d2848d90b970c476e6680441d5ec692b3ae969da8593d8cf45b12a3988cc64036649", 0xe3}, {&(0x7f0000002140)="c87ad38cfe4220c73595356848aeb2bbcaa37c6be15b54f1c2585d0700f51fa554b7e5b8c6b577b9e962915acec855a8eb0f6b52397178ca8d9d07deb6d62410ebf56da74bf72116e5a6d6832906c7f1aa02c938ff153fc9a85d2a0a9287ac772c685910acbc33277f102dcae99a05ae0acaa706ca62d324a23cc3b70921729eabc95b582e0575006d74c5f01f31237c8e3fc5a384166f0a00b3a0088836720fa84efc444cb59b4456e1", 0xaa}, {&(0x7f0000002200)="edde9a1f544ff6bfba8706fb7d56dc63030f2291df6a7967ffd3962d4ec2bff27b12bf3f4eeebed798ab1b1deb77b7b482e138901a03193c220dfe1e5c2432d85c083b0dc20fe48fdbb9ca22642b418e66b6352b8e7c0d082d9495f1b2d86638c767658848eeb7cb14e9", 0x6a}, {&(0x7f0000002280)="597d3187998fe8cf306b7b8b1699ae51b509f15c985cb4767c540aaa7104addbd55ff0adf638288150c7b030321794eb472d6a78bc499858193433c2cb13f603a6b088f699f70e22c25b05e9e0ab7dcf0837ac884e2e7b1dbfb833708b021a5f1662961905e663f7ec0d0b12592ee4565074ed8e4426dac7d73106728ff15ba662b06211ec893d46e9b6c2d954a1a220ec9781a0630ccb15f5a50eb89471f4a60d4fe2f6d98c523117c167fd62249582b93cfe221daa93e6c07bda0eba832b32297920c95c0a50ef5dded3eef73c11b44fb6203551f353cc18a637956f0e45cf5fb240581df7", 0xe6}], 0x4, &(0x7f00000023c0)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x4}], 0x4, 0x40) 2018/04/27 16:23:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7fff, 0x6}, 'port0\x00', 0x30, 0x20, 0x800, 0x7, 0xae8, 0x100, 0x3, 0x0, 0x4, 0x40}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f", 0x6) r2 = socket(0x3, 0x6, 0xffffffff00000000) recvfrom(r0, &(0x7f0000000180)=""/217, 0xd9, 0x20, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ifb0\x00'}}, 0x80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x3, 0x200, 0xffffffffda27edcf, {r3, r4/1000+30000}, {}, {0x3, 0x7fffffff, 0x6, 0x409}, 0x1, @canfd={{0x2, 0x0, 0x1, 0x7}, 0x36, 0x3, 0x0, 0x0, "35d048dcdfc3f554a79e3ddfe70061e968171cd378a741d9e05d4be9e5a71da366875f59cc2c3be4545e04e5221ba02735e86c4ad34dc11c42f4e04470fc583b"}}, 0x80}, 0x1, 0x0, 0x0, 0x44001}, 0x20000000) 2018/04/27 16:23:26 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r2) 2018/04/27 16:23:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x32, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000040)=0x10) 2018/04/27 16:23:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x9) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0}, &(0x7f00000032c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003300)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003500)=0x0) r9 = geteuid() fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000035c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003600)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000003700)=0xe8) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003800)=0x0) r15 = getuid() lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003b40)=0x0) getresuid(&(0x7f0000003b80), &(0x7f0000003bc0), &(0x7f0000003c00)=0x0) r19 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003c40)={0x0, 0x0}) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getresuid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000003e40)=0x0) getresgid(&(0x7f0000003e80), &(0x7f0000003ec0)=0x0, &(0x7f0000003f00)) sendmmsg$unix(r1, &(0x7f00000040c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="85ac75252791de771dcf4ca6ab9524f770a9d14a5331c21e2ca685d4f224bf989f67e36266a9e90363d892424df8ba29fb49a9819e8f557419425ef47e9d1c03cf614b60a134fd587601408b51764cd0666cb388d40814904701ce64c32bc0b9de008969ddabac0d6449df977b15b08f87c23860cb80dd3fdd296decd9afae82e6ea686ef5257b5aba4c1d8cd8a2fe0956bf9cc3a513896fae58383db75769732a3a2ec2698814004d5e9c89a264bf228b94fbff6a3e76dbb11aeb0c105b0f11a78517f5f30878eb5bd481ced85aa490e50a0fd7383362f1b57c252f329d6ac974d2b69e691eb8732b694cb0f698f97935", 0xf1}, {&(0x7f0000000280)="5dc0f601651c45e6c164776e7a1bdd9511975c83e1563e5c87b040fcf2e54ec8eb9aabfdfeb21046bc034717d10136f1ab2841b49f776cde9295490ba00e8df3b444fa94a8fe124680329bc549f0cc29", 0x50}, {&(0x7f0000000300)="39a70dff68f2976f6e6663c6eaf2c61f9ab053c6e323c52ff43982817ff8385aa66bae85dea65a34f61f28a8a72b25907e4692a4543c0ad90094d9574ce70e2f23f97765daaba55e8db7cf066d0e72fef970d0097fb14c0e59ddab59dceb10609217c2035e4c427979314b011a1a91f8486fc137372c9d02849b31a7c5c0b51a1a377ca8877ade6f6ac77bf8b9b1be04", 0x90}, {&(0x7f00000003c0)="2470728287bff0b7eba0fcbbc2321da76789bca2e826bb28ac2ae1d9d47dd9e8bbbb17db784e90df0ef1426b261fd41f714065b1d16804b2df4b3933e59fa194e177493397567df9b98999f5f96b320d124c0f88205d2771348ea7d4", 0x5c}, {&(0x7f0000000440)="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", 0xfb}], 0x5, &(0x7f0000000780)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x4000040}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f00000008c0)="83404e8c632280bcb1b7c924c8de1a5b4c7b5fbe4593977bac5b3f98a9de57712319ee4a574f18c9f5103af8fcddabc41045be668524a73d6b2bf7068c61dbb776b013768337fa274622a9", 0x4b}, {&(0x7f0000000940)="8b6b6fdbef55af2f6fbfef51bbd2e045ecf31b74d325a05350659623da0db4086853ea974d20f2ee7e90b40b0372d371db306c01ea9c8bcb53126d47f5a302783f5b3063a25c", 0x46}, {&(0x7f00000009c0)="125758060ae12cf4f30e13162133284a3dfd623880d6fdaae7aedb7f5ba24cd534ac7f315b6576e6741bc7e018c317436f84437e98d85ba75a247850ae8b4374a639a8aeaeb27c2c733caf9a45aecce8e477b971fbe41a4bdef4df30d292dcd36748d467892db487a6b395b559fa488e578f16d964ef03e290cbacfae273e2b21b1a08cfb4dc3f7e52aa18ef43fb7dd7449a9d67bd83b7f995ee9380", 0x9c}, {&(0x7f0000000a80)="ec5d25712c53c36b8ee4a608fe8e5cafdb2c1d78b2f004a9eb954bf167c1087f8df72da231becf253dd2d6ae6d3e608ddb47422983bf7bfe4d71cb1d45e9247a22f23a22b0a1269d68de4c7f604e576795154d4361781b70ab068227bceff82642e09f5e293cefa756179b343b56efd8", 0x70}, 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0x1000}], 0x1, &(0x7f0000001d40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x80}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000001e40)="7c672b3fa7348541df2b8c04570812d367026a7c49f0141ce72e3b3a121eb65babf3adf042fcf0c6256fd75fb60bc845846c8c0538cd13a90173caa7904dc162f2f40528b56345b9ea63aec3f14d567f6575bb810736f9b406", 0x59}, {&(0x7f0000001ec0)="741d99cfcf40a4777907068d4d45a24b07143d0ced3b59089d41c8f3578d98b8d8de04bc2956f526c1e2bd593a6cdf5b332856d5f24587dcd41b25d95320c77bceae835475", 0x45}, {&(0x7f0000001f40)="23d5d7ccb40990c116f2acf2514ceba4229ce31c979027656b692c30aa9ed89977dd04fc71f94d56c3c907e855e5b60445eaf8e71fe7ce7e391a6ea4a47294dc2c9aa5b8cc1b5e203b2aeaa0cc0007785be4", 0x52}, {&(0x7f0000003040)="aebdc4ef36677c0de18020", 0xb}, {&(0x7f0000003080)="ecb9536d1292c1289411b7f9fc8751ef5194e320cb10add53c8b17e48bd3ba63999f8bbace31875e64f694528e143eb23b79532bb6e8426ff0d9b55e0f81e73b23e0744d25239c682eceeb4473dda27edba32f1f729c9f3ad9df54678c71e27615305abeee351c5b6f0dc24daacd79e66488dff229a5be2abe9c3d15a4f59c52bbc3902004fdf74a743915ea5ac10d6fab235f36f6e65c9f924d", 0x9a}, {&(0x7f0000003140)="1f09956dc46b2923360d07b9a71d57971862a2752bd1605cc7df1149811487dfe0b8f8c24723e31f888210260358b65c4c0c", 0x32}, {&(0x7f0000003180)="1faf6937491cb6042e28abd5f3ad085fdcd4431928318d29a82f2822958a8d7af542fb87eb0da3e43af27a3370d1648810216f1a08918d7f414da3a30efc787d15eb42873faf8d27a853ec673f0c9956702b9fda", 0x54}], 0x7, &(0x7f0000003900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x20008004}, {&(0x7f0000003a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003ac0)="e9050714e0b341327737dc08a3a42978ea2c84fd9d1a7a89dd7a02ad973af0ad5bd72b849d04e7ad6252c1f70417ac2396902c43c71e14f3006c", 0x3a}], 0x1, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa0, 0x4000}], 0x5, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r26 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r26, 0x84, 0x8, &(0x7f0000013e95), 0x4) readahead(r0, 0xe2e1, 0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/27 16:23:26 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x81) 2018/04/27 16:23:26 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x80000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x3c9d5e55, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) 2018/04/27 16:23:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000000000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000002840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000000}, 0xffffffffffffffbe, &(0x7f0000002800)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {0x200000002}}, 0x14}, 0x1}, 0x0) 2018/04/27 16:23:26 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x111000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="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") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r1, 0x88, 0xa, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x1000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tgkill(r3, r4, 0x36) 2018/04/27 16:23:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48", 0x89e, &(0x7f0000000280)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) clock_gettime(0x0, &(0x7f00000000c0)) clock_settime(0x6, &(0x7f0000000140)) 2018/04/27 16:23:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/27 16:23:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="75b1e15abb79cf3432ee6067f506033a99680868383a89e3f0818a538fb395b60c593ecae99cef6eb339f8edd74953b15d12372063b89c28036b51a7392ed8a3250dd0032429fbea56468d2a5556352ee763070be86e8ae9b32e548c2c0d4d613468b403400c9a53e11a9c9abe20fe28357d8b43835c0b88812a6c9f9ef9a540508b9889068881c48d923ccd159afaf2d425766c7564be00167a86a3259aab44fd11c3c5afb2b8c01dcb9f9a78efe571d8f817caa48e90ce616bf3f9d4e8a065400fdd99426ba9c91cf80afea9583630e63bb5a46ee6698fb365274f53bcbcafa2705714c0450644f9533bf3f5cf1146f33f0d10f64d169d") sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/27 16:23:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x50) ioctl$TCFLSH(r1, 0x540b, 0x8001) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="757365722a2d096e6f6465762a73797374656d6264657647504cc100", r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000011c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c) modify_ldt$read_default(0x2, &(0x7f0000001200)=""/19, 0x13) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/27 16:23:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x84) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/27 16:23:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91bc}, 0xdf) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000700000008000000000000000000000095e1000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/27 16:23:27 executing program 6: r0 = socket(0x40000000015, 0x6, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/27 16:23:27 executing program 2: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000001c0)={"65516c000002001000"}) io_setup(0xfc2, &(0x7f0000000000)=0x0) io_getevents(r0, 0x5, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) r1 = eventfd(0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4500, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x100000001, r1, &(0x7f0000000200)="d945404442c1708df8eccf784118a461852db0c416165b23abf81af959b6d0848bca86bdd387d6ad927fe3877f197a4719b3479781d0f62822bb67f7d800f1cc7356a7a9c51e6d921d06b4689f702902119b69909b38f9b67aaed5b521f615f1ea9e7da70d2528bf5e3591e98c8d16b790bc6d3c28559dff6dbb74857b8be3f9a78d3c1273f9ad962c9440", 0x8b, 0x101, 0x0, 0x1, r2}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x8aa, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x9a}], 0x4c) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x80000, 0x0) 2018/04/27 16:23:27 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ac72652fa9c77efb89f274fe4cc012a72d7cd54d02df52313650b7e37c8b2f8d59086cf796287404814ca581ffd5fd5dbee0f56cc6066d567fcda2d9542fdab5c0946fffe54730377a0bda47cfb9531246d7c189988f97f452a23da45c2488536194e9b59cd4c669b68c7b5995301b38a36baf221af26fa1c0b1de9a9613ff8a01", 0x81, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)="65746830e370726f63c3707070302f2876626f786e65743100") 2018/04/27 16:23:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/27 16:23:27 executing program 3: r0 = socket$kcm(0x2, 0x4000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000), 0x52}], 0x1, &(0x7f0000000140)}, 0x40400c0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/04/27 16:23:27 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000040)="1e", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"7cd2935867311b"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000000, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xfff, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x80000000) 2018/04/27 16:23:27 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x6e) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r2, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) recvmmsg(r1, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x6}]}, &(0x7f00000000c0)=0x10) fcntl$setsig(r0, 0xa, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0x4e22}}, [0x7, 0xff, 0x800, 0x1b, 0x3, 0x9, 0x5, 0x1c9d, 0x0, 0xffff, 0x7, 0x20, 0x6, 0x80000000, 0x3ff]}, &(0x7f0000000200)=0x100) 2018/04/27 16:23:27 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x109500, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000340)) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x71e5777, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22}}}, &(0x7f00000002c0)=0x84) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x10c, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f00004d2ffe)='..', 0x0, 0x0) 2018/04/27 16:23:27 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x6, &(0x7f0000000000)=@raw=[@alu={0x4, 0x48c6, 0xf, 0x6, 0x0, 0xc, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x7, 0x81, 0x81, 0x80000001}], &(0x7f0000000040)='syzkaller\x00', 0x100000000, 0x89, &(0x7f0000000080)=""/137, 0x1c60a0bdcc14b9b2, 0x0, [], r2}, 0x48) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/04/27 16:23:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x1, 0x2, 0x1ff, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa3, 0x5, 0x9, 0x3b23e1d7, 0x4}, &(0x7f0000000200)=0x98) fchdir(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'veth1_to_bond\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x800, 0x2, 0x4, 0x4, 0x140, 0x4, 0x101, {r2, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x81}}, 0x20, 0x7fff, 0xfffffffffffffc01, 0x8, 0x3}}, &(0x7f0000000400)=0xb0) syz_fuseblk_mount(&(0x7f0000000000)='./0ile0\x00', &(0x7f0000000080)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/27 16:23:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000000040)={0x7fffffff}, 0x8) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f00000014c0)=[@iv={0x48, 0x117, 0x2, 0x2e, "25f5015fe1692907fc39972b5072fc45b3bcc1c1de3b129f01091cca9326d100ce5f32c8591778a987c780135ecd"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x5c, "e88396cc683177ef41c886d9a379f574ab343e1377a02f750654c0db0ab96ca2e80f88573e03f0c6b873bf049c671205ce71a64d63a418f421efc5657baa3cd1b57b586523c1c9e643cc3fe23abf238baff13387cdde5493d3eaadc6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x60, "e6ff11fe8aa9add91025cb50a427b041f02fb2a46245a3329b03c68d925a820a585feaca2f55e2a00d9f63cca8c3d87f4c67ac641c18feb364b32567b457b55d2220ce7bfbfabe0fec4c4f2a445bb2e025315d39fd887da763f5abd17ac0d34b"}], 0x190}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/27 16:23:27 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x6, &(0x7f0000000000)=@raw=[@alu={0x4, 0x48c6, 0xf, 0x6, 0x0, 0xc, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x7, 0x81, 0x81, 0x80000001}], &(0x7f0000000040)='syzkaller\x00', 0x100000000, 0x89, &(0x7f0000000080)=""/137, 0x1c60a0bdcc14b9b2, 0x0, [], r2}, 0x48) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/04/27 16:23:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf474}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/27 16:23:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/82) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x1, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="7fef4d7d4929c8af29eee36dcea2cdbacca48d30888c523006b328f5ea051dd3a378579567b2450ff670a6ab057e6fa3c4f3", 0x32, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f00000003c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x3800000, @empty, 0xf39}}, 0x5, 0xba04, 0x3f, 0x81, 0x2}, &(0x7f0000000180)=0x98) 2018/04/27 16:23:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/27 16:23:28 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') fcntl$addseals(r0, 0x409, 0x4) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1, 0x1f}, &(0x7f0000000040)=0x8) 2018/04/27 16:23:28 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000252000)='map_files\x00') getdents(r1, &(0x7f0000000040)=""/27, 0x1b) 2018/04/27 16:23:28 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24, 0x301441) r1 = socket$netlink(0x10, 0x3, 0x1b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2000070000000000a05604979262e5db935bee0d9d7493c0da54e0e1d484a3863df1af28ce6b7d0000000000005f6613fb4d57cf906a55b2ae2d5bda4cf6feab80a4bf7319c12b1a4d4cb185f13d1aaeefdee64e10e45f4674f9f42696b999e2fe307f2ab38b51b690190bdee7d467b7a24df77eca987a0900b0c7e5396a3960b11f8301", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="74ded59078c45370d136644343196d3ca270cb4456917ac61cf9eb7007fa330b6d95811e0da052cad9168b32f10d4c8b0ae689cb8226c73b236b52f77881def66892bccc83781faf841be3746a2488096e96d0737babb845f027abbb820dbb57c0f9387136db851ba8950ac4bcecf47806d57314714641af8b6d34c4dcb01a429f5bfadc5f9e75628b071689dca0ee86edf0054236ebecb96ab5ed69d13ef06ae70d907912cee764b857769dd86c09791a90c2fddb8db7a088725217eda719f932b5b2a2ecb195"], @ANYBLOB="08040100020000004ccf152c060000008c1df7b61d8873ee66c4ac70fa9a78574e8a4652f9f2ea6675fde332e93bd492e89c3a576b7b923f4d71b1979b8ebf0238fd5416e84e4b5ce8b04dafee3dba9a419c9a4e7fd899ad1b3531c8d1c569c74dbc09e4b5e9e4b2673b1fe81b68fe1275934f04b2d361457adba63be11e2be034b70e89086852cbe05ce920bff1b7b19903719f6e04695afa7f73f9d2b772cd05"]) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={"6c6f009962955a212d485464c00636dd", @ifru_addrs=@l2={0x1f, 0xfa, {0xffff, 0x800000000000, 0x6, 0x80000, 0x9, 0x7}, 0x6, 0x2}}) 2018/04/27 16:23:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10000000000002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x80}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$KDDELIO(r1, 0x4b35, 0x5) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x3, 0x3}) 2018/04/27 16:23:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x242000, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2eec}, 0x8) clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/27 16:23:28 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0x3f, 0x3f) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x0, 0x3, 0x3, 0xd3ce}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x8, 0x10, 0xffff, 0x3}, &(0x7f0000000140)=0x18) 2018/04/27 16:23:28 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x3}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/04/27 16:23:28 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000000)={'lo\x00'}) 2018/04/27 16:23:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb, &(0x7f00000000c0)=""/11}, 0x48) move_pages(0x0, 0x7f305220f4420e8, &(0x7f0000000200)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000240), &(0x7f00000001c0), 0x0) 2018/04/27 16:23:28 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f00000000c0)) 2018/04/27 16:23:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x480040) stat(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000140)='./bus\x00', 0xc002, r1, r2, 0x5, 0x4000) r3 = geteuid() futex(&(0x7f00000002c0)=0x1, 0x1, 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)=0x2, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r5}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) [ 101.656957] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/27 16:23:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x242000, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2eec}, 0x8) clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/27 16:23:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) 2018/04/27 16:23:28 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8002}, {r1, 0x2000}, {r0}, {r2, 0x10}], 0x4, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)={0x7fff}, 0x8) 2018/04/27 16:23:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) socketpair(0x2, 0x2, 0x2, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xd0}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) wait4(r3, &(0x7f0000000300), 0x1000000, 0x0) 2018/04/27 16:23:29 executing program 1: syz_emit_ethernet(0x2b, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b0"}}}}}, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) 2018/04/27 16:23:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x6, 0x7, [0x4, 0x1, 0x1e, 0x10, 0x5, 0x10, 0x13, 0x29, 0x5, 0x3a, 0x40, 0x3f, 0x32, 0x2d, 0x3a, 0x2a], 0x1, 0x8, 0x8}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0xff000000, 'erspan0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x7f, 0x2, 0x18}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x100000000, 0x1, 0x20, 'snmp_trap\x00', 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r4, r5, r5}, &(0x7f00000002c0)=""/108, 0x6c, 0x0) 2018/04/27 16:23:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x4000000000127200) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e6e060065767472757303656470726f6300"]) 2018/04/27 16:23:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x212}, &(0x7f0000000040)=0x2c0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) 2018/04/27 16:23:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x7f, 0xc, 0x10}, 0x2c) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) write$binfmt_aout(r0, &(0x7f0000000080)={{0xcc, 0x9, 0xffffffff, 0x12a, 0x36, 0x9, 0x194, 0x15}, "85c19c3cb6660aa244b18f18ebe14c0334d04174c671db16b109a90838fb5bf107f96d2e7fe26b1a54e2773e102edbff0d77d15c7a1d83ba2efe587ab3bdc5f58024607f6f62dd22dcca8836efb4771b35cc14f60801f0bf8fb7def41d1472ef6be74fb9e819dbeb74b9c9c76ced22a4064a80770fe92088cb4820a4247f0be19d7878f1ae54e9cef104c39a72db586a1e621d2e64b9de2a7df6e4a2aa4e5c555c65c6217006b69ed861174f770ee3c1a925631888d3a695be2d805c0300afeca3d4f38afab85fd06a"}, 0xe9) 2018/04/27 16:23:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/27 16:23:29 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6cc9, 0x200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, &(0x7f0000000300)=0x84) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/27 16:23:29 executing program 3: write(0xffffffffffffffff, &(0x7f0000000440)="eff5076bea65f401", 0x8) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xca75, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x40}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x2c) 2018/04/27 16:23:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/27 16:23:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) recvmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/12, 0xc}, {&(0x7f0000001100)=""/111, 0x6f}, {&(0x7f0000001180)=""/96, 0x60}, {&(0x7f0000001200)=""/11, 0xb}], 0x5, 0x0, 0x0, 0x81}, 0x40) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000c3ffe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0xe, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/27 16:23:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000540)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/27 16:23:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011031d0000000000000000000000"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/27 16:23:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) 2018/04/27 16:23:30 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/04/27 16:23:30 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000001c0)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='cmdline\x00') read(r1, &(0x7f0000000200)=""/179, 0xb3) r2 = getpgid(0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f8ff9eed"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x7}, 0x8) syz_open_procfs(r2, &(0x7f0000000000)='attr/current\x00') 2018/04/27 16:23:30 executing program 5: madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) madvise(&(0x7f00000e0000/0x400000)=nil, 0x400000, 0x65) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x88, @empty, 0x4e21, 0x4, 'lblc\x00', 0x12, 0x8, 0x6b}, 0x2c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) mbind(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x40000008000005, 0x1) 2018/04/27 16:23:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) [ 103.129684] syz-executor6 (7670): attempted to duplicate a private mapping with mremap. This is not supported. 2018/04/27 16:23:30 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0400000015000000000000d1ac60a3e45d123ff5a44fb83900"]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="b6fe65c1477d49d0081c2e2aa626e856", 0x10) 2018/04/27 16:23:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x800c1) getsockname$netrom(r3, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write(r2, &(0x7f0000000300)='o', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0xce}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0xffffffffffffc59e, @local={0xfe, 0x80, [], 0xaa}, 0x80}], 0xc8) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/27 16:23:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) 2018/04/27 16:23:30 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/04/27 16:23:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40800, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7fff, 0x6, 0xffffffffa7203bbc, 0xffff, 0x3ff, 0x2}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0x18}, @rand_addr, @multicast2=0xe0000002]}, 0x1c) [ 103.472759] ================================================================== [ 103.480344] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 103.486251] CPU: 1 PID: 7700 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 103.493136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.502504] Call Trace: [ 103.505134] dump_stack+0x185/0x1d0 [ 103.508906] ? alg_bind+0xe3/0xd90 [ 103.512573] kmsan_report+0x142/0x240 [ 103.516671] __msan_warning_32+0x6c/0xb0 [ 103.520750] alg_bind+0xe3/0xd90 [ 103.524579] ? alg_sock_destruct+0x160/0x160 [ 103.529008] SYSC_bind+0x3f2/0x4b0 [ 103.532575] ? syscall_return_slowpath+0xe9/0x700 [ 103.537446] SyS_bind+0x54/0x80 [ 103.540751] do_syscall_64+0x309/0x430 [ 103.544673] ? SYSC_socketpair+0x14a0/0x14a0 [ 103.549136] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.554366] RIP: 0033:0x455979 [ 103.557570] RSP: 002b:00007f9ac9dd5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 103.565382] RAX: ffffffffffffffda RBX: 00007f9ac9dd66d4 RCX: 0000000000455979 [ 103.572675] RDX: 0000000000000006 RSI: 00000000200001c0 RDI: 0000000000000013 [ 103.580048] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.587333] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.594626] R13: 000000000000001e R14: 00000000006f3370 R15: 0000000000000000 [ 103.601906] [ 103.603559] Local variable description: ----address@SYSC_bind [ 103.609444] Variable was created at: [ 103.613177] SYSC_bind+0x6f/0x4b0 [ 103.616647] SyS_bind+0x54/0x80 [ 103.619933] ================================================================== [ 103.627304] Disabling lock debugging due to kernel taint [ 103.632765] Kernel panic - not syncing: panic_on_warn set ... [ 103.632765] [ 103.640149] CPU: 1 PID: 7700 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 103.648386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.659232] Call Trace: [ 103.661838] dump_stack+0x185/0x1d0 [ 103.665576] panic+0x39d/0x940 [ 103.668803] ? alg_bind+0xe3/0xd90 [ 103.672360] kmsan_report+0x238/0x240 [ 103.676179] __msan_warning_32+0x6c/0xb0 [ 103.680264] alg_bind+0xe3/0xd90 [ 103.683654] ? alg_sock_destruct+0x160/0x160 [ 103.688081] SYSC_bind+0x3f2/0x4b0 [ 103.691647] ? syscall_return_slowpath+0xe9/0x700 [ 103.696516] SyS_bind+0x54/0x80 [ 103.699844] do_syscall_64+0x309/0x430 [ 103.703759] ? SYSC_socketpair+0x14a0/0x14a0 [ 103.708208] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.713429] RIP: 0033:0x455979 [ 103.716627] RSP: 002b:00007f9ac9dd5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 103.724352] RAX: ffffffffffffffda RBX: 00007f9ac9dd66d4 RCX: 0000000000455979 [ 103.731639] RDX: 0000000000000006 RSI: 00000000200001c0 RDI: 0000000000000013 [ 103.738923] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.746203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 103.753829] R13: 000000000000001e R14: 00000000006f3370 R15: 0000000000000000 [ 103.761655] Dumping ftrace buffer: [ 103.765234] (ftrace buffer empty) [ 103.768930] Kernel Offset: disabled [ 103.772624] Rebooting in 86400 seconds..