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"}], 0x1010, 0x48004}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xd229) 2018/03/20 19:18:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000280)=@hci={0x1f, r1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x1078, 0x50}, 0x4) sendto$unix(r0, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) 2018/03/20 19:18:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x0, 0xffffffffffffff00, 0xe}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x3, 0x3, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/55, 0x37) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22}}, 0x1, 0x81}, 0x90) 2018/03/20 19:18:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce9, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/20 19:18:13 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="9543438f7d50a740cd8010bddfad28a7f82569f64c4d367de9adc37b9e4db62566dde97dfe8c6cb727adb8c093ef440e8dd3343922bafa51969cc8d3f34f84a2cd2597910db3597bd746103ee70efbb0f195c86ab3aa1b192c85307f2034de6e3dae04315647e0e7b134238c14e9fbd2f1ac2506c359003bfbed45b004bd408e3134a20f9c9f9310d78c", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="3b423f880781534a3768bbe0d00348961a7e33908b6070896b02ff81afa2894e903b6535f3e32272650f3ea9b6fb5a8f261faa679450014a4b86053b97696dff79deebfc9751201f1a2cdd157f6477", @ANYBLOB="dd9ed4df47bf6ca357ef41bcd31a7612b1b406db2365e5fe0e4cecb316298a565d505efd48f95dfd9db334367d77391e05c51c3e63dc633b7d87407d19f0c46de66f0d0904c81d7f846e2604c3835468736108fd9283245ef27ae3252e12224de73da18ee4a765b508c804b6a51fd45b20247a1975b0572288158778c6f9", @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64], @ANYRES32]], 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/20 19:18:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) fcntl$getflags(r0, 0x40b) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept(r0, &(0x7f0000000080)=@alg, &(0x7f00000001c0)=0x80) 2018/03/20 19:18:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x8c, &(0x7f0000000080)="7936ef8b2aa193e72f3227d7fca16444fe4bb2a5ccd6845d7b26734a6ce7e13d3e539514fe89a0a74c7a95f6802082cf4a64d4c0f9caca37c4633be616c18d74ef47cbb849dc679ad702ef445071245f51d3d7232a4c1403956d58631ceee066430c710898323ec638b461e573bb22769e587324ede4ad229d99d2bc09cf73da782a52d810a9aeee8621c1a0"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/20 19:18:13 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000f35ffc), &(0x7f0000000000), &(0x7f0000c5a4bc)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) 2018/03/20 19:18:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = geteuid() quotactl(0x617, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)="dda3053eab3cce886b09efc422d7485424a579e4f1ca2849050eec9084447f7139c71346145e397fcda755b7dc17662ab7c603be7ad3762f") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000001c0)="906c804727aa80c56c600d99033dcbfc2b2f02476839f4cded22da14a0f4634e9e2b70f4d96bf6ad395a881122684d7e9550eeda496a09ffbcb39fff0dab26caa638bd21e0d8bb75eb88bc14b352a75a6dac236bd7bcc2c31896319b42c077be42ff957c29292a6f9841c2b4d980e4685435a2907a", 0x75) r4 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 19:18:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x696}], 0x48) perf_event_open(&(0x7f00002e3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x81) 2018/03/20 19:18:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e000000fa4e671fa9d7f0cc9900e9caa612ddd055eac0b5d6a57b50fa7d31fc417919b1ccb1b21f6223d76e520ede27f38eaa6855eab7ab628a77b6f775575ce06b1a225460173d14218390acede7b56600000000000023b60cb6662990c054805640c2fd5a5bea35730892000000000000000000000003000000"], &(0x7f0000000480)=0x76) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x5, 0x30}, &(0x7f0000000500)=0xc) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x715000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000440)={'erspan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) write$sndseq(r3, &(0x7f00000000c0)=[{0x6, 0x0, 0xc0000, 0x3, @tick=0x5, {0x3, 0x37d}, {0x80000001, 0xe1be}, @connect={{0x1ff, 0x20}, {0x3, 0x3}}}, {0x2000000000000000, 0x80000000, 0x1, 0x0, @time, {0x80000000, 0x3ff}, {0x40, 0x80000001}, @control={0x7, 0x4, 0x1}}, {0x3ff, 0x0, 0x5, 0x9, @time={0x77359400}, {0x1000, 0x7}, {0x100000001, 0x81}, @raw8={"e0c79e89ed4a985b54ce2c3d"}}, {0xf288, 0x1, 0x1, 0x7, @time={r4, r5+30000000}, {0x4, 0xffffffffffffffdc}, {0x2, 0x1}, @addr={0xbc2a, 0x9a}}, {0x6, 0x2, 0xffffffff, 0x3, @tick=0x7, {0x5, 0x200}, {0x2, 0xffff}, @queue={0xede, {0x0, 0x6}}}, {0x9, 0x80000001, 0x6e14, 0x5, @tick=0x100000001, {0x3, 0x9}, {0x5, 0x1f}, @result={0x0, 0x1000}}], 0x120) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000240)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000540)) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80800) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000380)={@empty, r6}, 0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000600)="d8a1e9789866df595e5d49bf8bd71d2ba69c05aa97eb1a902b57f763bd936cf74b6f2bbe98a53a33a5e9b5aab9ecf22f42f2a9a442b8448dd33437d0bb9fa53afa951c3ad66d9c51ccae8233499c6be490140bd5e85d78341b9842f5df284f884f30adb995b82305e7b20c7b280b47f5", 0x70) 2018/03/20 19:18:13 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2024000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac000000180002072dbd7000fcdbdf2580b48007fe01fe030021000008000700e0000001080005007f000001780016004d0a7c1dcb4b7ce63d18dcf7859e4af000253e16db38586773bbb07119fe6410f8dbcdc32abe4c76351552606b1008bb3ff0f25dddef721d4bbb78d61091102b1400a68a631120ee4051d43bf0ea046c1b113f0af991a387eb7ad769b80e92b5d4b6052fb13f9e19c7c760e6b9caa1644bb2a80a08000500ffffffff"], 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4bf, 0xffffffffffffb750, 0xffffffff, 0x7, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0x0, 0x4, 0x3f, 0x101, 0x3f, 0x321, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x6, 0x7, 0x0, 0x7fffffff}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) 2018/03/20 19:18:13 executing program 3: ioperm(0x1, 0x101, 0x7f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="59000004000000564aa9607101dc3ab02402c747"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006740)=[{{&(0x7f0000006040)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006680), 0x0, &(0x7f0000006700)=""/25, 0x19}}], 0x1, 0x0, &(0x7f0000006880)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) [ 150.535910] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 19:18:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x280) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x3ff, 0xc5) memfd_create(&(0x7f00000001c0)='vhan0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x8, [@empty, @empty, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @random="e94c0864d217", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="b5b20fea45a2"]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x10000) clock_getres(0x6, &(0x7f0000000180)) 2018/03/20 19:18:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) [ 150.626959] Tx-ring is not supported. 2018/03/20 19:18:13 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x3, &(0x7f00000000c0), 0x8) [ 150.656536] Tx-ring is not supported. 2018/03/20 19:18:13 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000000040)="578a2ca07518dc00a8ac6ba125921e87e91c3d91cf85b6008bc6561af0355930e7831bc5a67ca97243984cbfa43309d6acc0bae8cc03ca1d88cf7c74f17c7d9195a845b3a6f58fbd3e412826f67b7469b85501aba0bac59c", 0x58, 0x7fff, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/03/20 19:18:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000001c0)={0x0, 0x2a02}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0xffffff0000000000}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x244000, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000001, 0x4) syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000002000000000000000000000000007120ba0d1cd79d05fb5adf649479af4044fa7b4476408caddba09e9ec73311ddbfc0a25b57e3cd95381d64170f3caa7808e20ee3083775eec3ebee0e226b961440ddf0f7c68329d49f4d57ab520c1fee1f"], 0xac}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x15a, 0x0) 2018/03/20 19:18:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) memfd_create(&(0x7f0000000040)='@\x00', 0x3) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/20 19:18:14 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/96, 0x60, 0x0) 2018/03/20 19:18:14 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000100)=""/46, 0x2e}], 0x3, &(0x7f0000000340)=""/40, 0x28, 0x8}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1ff, 0x10}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB], &(0x7f0000000480)=0xa) keyctl$unlink(0x9, r2, r1) 2018/03/20 19:18:14 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 19:18:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 2018/03/20 19:18:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="9631f4a456cf2cb3cccc8b64ec655db767c0598f09cfa0f1a4d2757fd7e4f681831e15ae83649d7e034b05f4114c49b3d6ca4742a09b062dca86069a1ec3afd3d3a133f281bd6a7e641734f9ae20a7c24d0c", 0x52) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x13, 0x0, &(0x7f0000000180)}) 2018/03/20 19:18:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x105100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x8, 0x2, 0x2, 0x169, 0x2, 0x1541]}) r1 = socket(0xb88f708414b93cd7, 0x5, 0x1000000000) write(r1, &(0x7f0000262fd9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) 2018/03/20 19:18:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4, 0xff, 0x6, 0x2541, 0x9, 0x0, 0x4}, 0x1c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 2018/03/20 19:18:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'yam0\x00', 0x10001}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='attr/current\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000440)={r4, &(0x7f0000000340)=""/242}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xa6400, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000240)=0x2) 2018/03/20 19:18:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7fff) 2018/03/20 19:18:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4, 0x0, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/03/20 19:18:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7ff, 0x4) r1 = gettid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) getpgid(r1) 2018/03/20 19:18:14 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x501, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x6, @empty, 0xbe}, 0x5ba, [0x4, 0x4, 0x7f, 0x3f, 0x2, 0xff, 0x2, 0xfffffffffffffffb]}, 0x5c) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000868a4783967b0793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf477ee902e00eda56bae75089e8e5fa159626da42d619e16ec248370ddd2d11a27d14fd9bf0c2b599"], 0x210) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/20 19:18:14 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = geteuid() r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x105c2, 0x100) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[], &(0x7f0000000400)=""/15, 0xf) r3 = openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r3, r1, r4) 2018/03/20 19:18:14 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0xa, 0x802, 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) 2018/03/20 19:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) read(r0, &(0x7f0000000040)=""/71, 0x47) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/237, 0xed}], 0x2, &(0x7f0000000480)=""/40, 0x28, 0x100000000}, 0x814d}, {{&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)}], 0x3, &(0x7f00000025c0)=""/112, 0x70, 0x4}, 0x400}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002640)=""/147, 0x93}, {&(0x7f0000002700)=""/200, 0xc8}], 0x2, &(0x7f0000002840), 0x0, 0xfffffffffffffffa}, 0x100}, {{&(0x7f0000002880), 0x80, &(0x7f0000004c00)=[{&(0x7f0000002900)=""/160, 0xa0}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/52, 0x34}, {&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/227, 0xe3}, {&(0x7f0000003bc0)=""/7, 0x7}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x7, &(0x7f0000004c80)=""/114, 0x72, 0x7}, 0x2}, {{&(0x7f0000004d00)=@can, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/176, 0xb0}, {&(0x7f0000004e80)=""/4096, 0x1000}], 0x3, &(0x7f0000005ec0)=""/137, 0x89}, 0x2b}, {{&(0x7f0000005f80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000006040)=[{&(0x7f0000006000)}], 0x1, &(0x7f0000006080)=""/164, 0xa4, 0x4}, 0x401}, {{&(0x7f0000006140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006500)=[{&(0x7f00000061c0)=""/33, 0x21}, {&(0x7f0000006200)=""/86, 0x56}, {&(0x7f0000006280)=""/133, 0x85}, {&(0x7f0000006340)=""/116, 0x74}, {&(0x7f00000063c0)=""/99, 0x63}, {&(0x7f0000006440)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x5}, 0x3b}], 0x7, 0x10002, &(0x7f0000006740)) sendmsg$nl_crypto(r1, &(0x7f0000006840)={&(0x7f0000006780)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006800)={&(0x7f00000067c0)=@delrng={0x10, 0x14, 0x0, 0x70bd29, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1}, 0x44) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) 2018/03/20 19:18:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='.') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/03/20 19:18:14 executing program 2: r0 = memfd_create(&(0x7f0000000080)="17d5f928416a9753e639a261206048d250cb5db60a1c4b7ae0b5f09e5b29e8133ab4b5f549cb77ed9c073162ca785d60", 0x20) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/20 19:18:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb200, 0x40002) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/20 19:18:14 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f0000000040)="99b9107b4a0a267f", 0x8, 0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7573650001766d6e65743000"], &(0x7f0000000140)='/selinux/load\x00', 0xe, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x140, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/20 19:18:14 executing program 3: r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="990af825d81b682a5474a02faecc400e", 0x10, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x24) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa4481) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x2, 0x3, 0x8, 0x0, 0x5b7, 0x2}, 0x1c) getsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'dummy0\x00', 0x100000000}) setresuid(r2, 0x0, r2) 2018/03/20 19:18:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000380)={0x8e, &(0x7f0000000340)}) 2018/03/20 19:18:14 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x8, [0x0, 0x743, 0x4, 0x8, 0xa32, 0x5, 0x4, 0xdf5c]}, 0x5c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) unshare(0x28060400) exit(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/20 19:18:14 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/35) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) setresuid(r1, r2, r4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000440)={0x6, 0x2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x1, 0xff, 0xa, 0x0, 0x2, 0xe3ba}, &(0x7f00000004c0)=0x20) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000500)=0x3, 0x4) recvfrom$packet(r0, &(0x7f0000000540)=""/21, 0x15, 0x10060, &(0x7f0000000580)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000005c0)=[{0x4, 0x1}, {0x2, 0x7}, {0x8, 0x100000001}, {0xb, 0x800}, {0x2, 0xffffffff}, {0x3, 0x418}], 0x6) ioctl$TIOCSTI(r0, 0x5412, 0x80) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000600)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0x2, 0xb, 0x34, 0x8, 0x76}, &(0x7f0000000680)=0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000006c0)={0x8000000, 0x2, 0x1c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)="baf7af0ce0c6503fe0396683442c632b7cd478bcd0609d839ac48c1846d9a0bca939270444cc492d4de4cb7162de3f151eb7d6a0b2a5dd191f3402509a8004105e619517477eff8b9ae9e9777df70cee50325d0f0080f383cd6954576951db3b73af7aee60a228eccf616a61ceb5d118bb4fe006d36982ea09f0bbbe41c5bc96516d7d67b76b7f21ae3950955bc7cb224fe52bb3d94731057e9c88f4", 0x9c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x6, 0x208, 0x400, 0x1, 0x0}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0x59, "ca2f5482176472044eda5ab8bb7ef340e9a2b47a24a4e312be550c907d4970828ea071e4bf31a828b9c198cf3059730163f4dc7283a756f1bc57554efe669e6392a9f1322c36dd50720e18cff749bff382b631970d2497cbc0"}, &(0x7f0000000980)=0x61) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000009c0)={r5, 0x4, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc, 0x4, {r6, @in={{0x2, 0x4e24, @rand_addr=0x2d087c0}}, 0x5f54, 0xffffffffffffff80, 0x101, 0x7, 0x80000001}}, &(0x7f0000000a80)=0xb0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_value={r5, 0x7}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000b00)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x38, 0x38, 0x10, 0x70bd25, 0x25dfdbfd, {0x20}, [@typed={0xc, 0x4, @str='\x00'}, @typed={0xc, 0x33, @ipv4}, @typed={0xc, 0x76, @fd=r0}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000c40)={'filter\x00', 0x91, "421544d82d13543ef8b80cc0cc4eeec848196315d45757bd10aa0835540ceb03daab392d7854d9638d66231e0c5d3fd0759a862c8afeed4e01eb8b4cc4a62c3247c3ad3ad2903cade0a4edebe80ba0cd1da7dd2603fe83188dfd269b18bd1711b76fe2fcc2f947d556609ed18cdd16a3fc62f5792663391cc114021d46dd9da4f93648ee1083c2eee2cb29ecf1043a0e25"}, &(0x7f0000000d00)=0xb5) ftruncate(r0, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d40)={r5, 0x2, 0x30}, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000dc0)={r5, 0xab, "7ca20f2378ed04b45cf40e467210093ac6fc92e8081fb3732a413accec1f49898d08ec02741d556c5c0c0bf0c1376beaf0aa85e50842862ded5527c6b3b9815bd5930d033b174a3a760854efb8eea193c3dbaa701504d54a603d0fdc7a8267153eba834878036363067c7f96e9807200b480057fba78dbb12572c0a8e0f7ba526f65665e8f9a9e01e5eec5b6ed247544b7d2858700aa3d17314b66175fb5a36f67d7bea54e55d956e74211"}, &(0x7f0000000e80)=0xb3) 2018/03/20 19:18:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x8, 0x4e22, 0x80, 0x2, 0x80, 0x0, 0x0, r2, r3}, {0x534, 0x66, 0x8, 0xfffffffffffffff9, 0x100000000, 0x6, 0x3, 0x20}, {0x7fffffff, 0x5, 0x7, 0x8}, 0x6, 0x6e6bba, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0x2, @in=@rand_addr=0x5, 0x3507, 0x3, 0x0, 0x8000, 0x2, 0x0, 0x8}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/20 19:18:14 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) getsockopt$sock_buf(r0, 0x1, 0xa6d6e91a9397baff, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) [ 151.661209] SELinux: policydb magic number 0x7b10b999 does not match expected magic number 0xf97cff8c 2018/03/20 19:18:14 executing program 6: timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000080)="55f56d9c43f63c70c7b559fb0763f4ac86bb5ea71fe9858b93d05a54034e4f71fcb5be4c29796526f03313f6951b5276f5400fcf1ade8f78448ea6fdaf8ab3ffae6a063f2788cc39f73e605e10019c18124086918252133bdc74ffdb6f4fefa3666573ea78b295310b6073d013fb25c3f96a02d0b31a7b3896c1040dc1416f20e284eb0566d5210dc8a60340a07be741", &(0x7f00000002c0)="b361b499d6a3cf7272d29c981e0a928e90005afcac1669573c5721ec368298f908cdecfc5276746e82712e87ff8214ae404f0e2ae174254513e792aaf3881b3044fb329de40178b33c6fde46534f9806604aaf7cecb70c608012e0f3fa5b40dc30937b3f5b383a1a63207c1bc4eecdb4a9ff288e8b57f91f5656d444b6f9bd883d30497ec8ccac7596fde9f34bff4d54d9068546ec840eab5d587a9e670c890d6d2d2f253c5f6ec68a749566a7308c983c72c59305f3b1614fbb00ccd1919d53643d8815994ffbe5212c87fdf3a1532165cf4507a1ce55db3cd3f163ff790b176bca12010699e8a8f04c73c23135"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r2 = accept4(r1, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80, 0x800) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 151.711131] SELinux: policydb magic number 0x7b10b999 does not match expected magic number 0xf97cff8c 2018/03/20 19:18:14 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) 2018/03/20 19:18:14 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/03/20 19:18:15 executing program 3: r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="990af825d81b682a5474a02faecc400e", 0x10, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x24) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa4481) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x2, 0x3, 0x8, 0x0, 0x5b7, 0x2}, 0x1c) getsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'dummy0\x00', 0x100000000}) setresuid(r2, 0x0, r2) 2018/03/20 19:18:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x0, 0x9}, 'port0\x00', 0x20, 0x1002, 0x5, 0xfffffffffffffff7, 0x40, 0x4, 0x4800000000000000, 0x0, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r3 = dup2(r0, r0) prctl$intptr(0x26, 0x5) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0) 2018/03/20 19:18:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'os2.', 'system.sockprotoname\x00'}, &(0x7f00000001c0), 0x122) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 19:18:15 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x2, {0x3, 0x2, 0xe5, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x1, 0x3, 0x8, 0x2, 0xffffffffffff0001}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000140)=""/224, &(0x7f0000000240)=0xe0) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x2, 0x100) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0)=0x4, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/65) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x0, 0x2}, 'port1\x00', 0x0, 0x80020, 0x6, 0x1, 0xffffffffffff7fff, 0x1, 0x40000000000, 0x0, 0x0, 0x7fffffff}) ioctl$KDADDIO(r0, 0x4b34, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x50, r0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x5d4dc259daa86b06, &(0x7f0000ffa000/0x4000)=nil) pread64(r0, &(0x7f0000000440)=""/198, 0xc6, 0x0) r1 = socket(0x9, 0x2, 0x1) r2 = accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000680)={0x11, 0x1a, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000740)={r4, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={r4, 0x1ff}, &(0x7f0000000880)=0x8) set_thread_area(&(0x7f00000008c0)={0x10000, 0x20001800, 0xffffffff, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x3ff, 0x3b, 0x9}) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000900)=""/85, &(0x7f0000000980)=0x55) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000a40)={0x4, 0x79, &(0x7f00000009c0)="1576976fd26960d6a1c79dcf874e0f7591c1bae5b1efe2428d929bdbbc65f5d4ade3ffc584c7d24b9a3c3d7b455bb86efb80f3a5965cb1ec32b0778db828dc91ac932a8e62624e7c183401f41c64762be165937a85eb0bfd619edf906cd01df26888c5df565c41f541bc377dc9c5ccaea69ba7265570382200"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000a80)={{0x6, 0x2306c348}, 'port0\x00', 0x9, 0x0, 0x5856, 0x100000000, 0x7f, 0x2, 0x4d, 0x0, 0x2, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000b40)=0x1, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000b80)={0x51, 0x3, 0x401, {0x8, 0x8001}, {0x4, 0x9}, @ramp={0x80, 0x7fff, {0xfffffffffffffe00, 0x9, 0x80, 0xfffffffffffffff8}}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000c00)={0x5, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000c40)={0xffffffffffffffa9, r5}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000c80)="8541cc84f118f8e8103df6cc32c9e59f361d704f6a90391445af90c58589e69fa547e731f9d8cc4b4b4961548ad5cac57c83e1b0da4babe66cd05940cd70f602f8fbda7bea200eb07aa599612b1b33a7316ea8c6ab301713e8eb21a84e486adb64915a1a21a9bf520c926b8bbf44b1dbf9d8b3bcca2e0edb4ae3479f2bbf9bd1b20328e1bb59acc388ef478fb21ba435bc8c5fd1c089fa9a15a0e876") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000d40)) 2018/03/20 19:18:15 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x48) fchmod(r0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x30, &(0x7f0000ffe000/0x2000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6c00) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) creat(&(0x7f0000000200)='./file0/control\x00', 0x2) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/20 19:18:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)='c\v)O', 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x40, 0x30, 0x4, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xc4, "27b6c07d6d2591cdb86837812f42650ed4387dc8d58754c64f5152f4e5e95ccb39c83e25ae5e7b7c748769637028fb879c68604591d449ab3847f9d8f46e0b71da6bbd226794769fb95635825803ae432d86dbedd55af2b04de1bf6a7070f43564ffac00e3204b15d698247773cc3efcc8a16357d486b896099ac421f1c4e8435c992775d44e82f7b25e3153f202e7568e12aa9c1b4b5df75f11a069c6f8d92eab39bfb71e9039d39b91f9121dd1f10a1f4ab03b42e74ef9f97790dbd64c40a4de1c0b3d"}, &(0x7f00000001c0)=0xcc) 2018/03/20 19:18:15 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') openat(r1, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) 2018/03/20 19:18:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xffff) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000738000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x2, 0xb, 0x2, 0x9, "47886a8105d78df6bf4a3b88a206b81e22aa63de5efb581f6ff39d43df5dc654"}) 2018/03/20 19:18:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/84) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000029fe4)={0xa, 0x4e20}, 0x1a) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/20 19:18:15 executing program 6: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = eventfd2(0x1, 0x80000) dup(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x3, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r2, &(0x7f0000012ff8)='./file0\x00') mknodat(r2, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/03/20 19:18:15 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e23}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) getdents(r2, &(0x7f0000000100)=""/233, 0xe9) 2018/03/20 19:18:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000), &(0x7f000023a000)=0x4) listen(r0, 0xcdb) 2018/03/20 19:18:15 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x25f}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) 2018/03/20 19:18:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x8, 0x1, 0x4, 0x1, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0000}}, 0x7f, 0x1, 0x8, 0x10000, 0x101}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1ff, 0x7ff, 0xfff}, 0x10) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = dup(r3) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/20 19:18:15 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040)=0x3f, 0x4) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/20 19:18:15 executing program 6: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", r0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$setpipe(r1, 0x407, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/03/20 19:18:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) read(r0, &(0x7f0000000000)=""/55, 0x37) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x94a}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/20 19:18:15 executing program 7: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x4, 0xea, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8, 0x4, 0x9, r2}, &(0x7f0000000180)=0x10) recvfrom(r0, &(0x7f00000001c0)=""/106, 0x6a, 0x20, 0x0, 0x0) 2018/03/20 19:18:15 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/20 19:18:15 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f0000001040)='./file1\x00', &(0x7f0000013000)='./file1\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/20 19:18:15 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@remote, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getegid() sendmmsg$unix(r1, &(0x7f0000000e00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000000c0)="84336b38c58efdb26972b5eb4086fbc510bcf62b95ac7a5419f68de79a89f90a2b5fab4c4e1fc78ddac366c6852e384dcb797687697ab3a20a816ef66f3d2340d6", 0x41}, {&(0x7f0000000140)="6292d3eeea234d3ce1bcc68ddddbb3df691a32561251e09f763604923ef92e31e821ade56488a65d62be28cc246e58c40c2d75a15aba3bd84ac940a212b08939f424704bf3aa60259f0d0578dd56de88e1ca00cec6b90f49121c882e0094b382761833fac86c25fc7e406c617ddc9d2cc5bef512a6fdb5dd9498a6871eeccd2f88b52e1914ed14156dc98582df0de8fc513493936851f7c508e9f62e", 0x9c}, {&(0x7f0000000240)="0cf853182ec05c3723fbc41f41ca066c5b4d7a8d93bc217b81d72d81a148d549b84f58254dd1d01198266d5d906ecfa88fb0fe1e88bcb9132256e5799c0500b5b6bacf84050cc03cac7e9c455accd6dab5b09ddbedd6a6d16d92febdb5237455de17514ab78a113ac6e345e0f0f04853ef3365889608125b788d6eff8e8ac1000000000000000000000000", 0x8b}, {&(0x7f0000000300)="44ce443aa58ba542b24c102e90317e65ddd7a7fd53bd7dca2306856c00d4e096f00f8200ceeff9dcdab04069307a3dc294f79f6df6a820e0ca372f880e75e20d9d17142aa6c0ceae390e0a14737f9b438d3c1c544a5482012222eb5fb67612116794c21c926dbc03a72af0b2f2820dd03bc6b4477d30782c695fa97d1d5ef1782acd9261e3cb6ca4a8244fcf50d1749e3aa33aa9fded7a9094b563dd546373d2e3ad42c4934fce455646b732f009abf30368e54e", 0xb4}, {&(0x7f00000003c0)="4664315d309652d86d7b1e72ea527f5542ae3277d697187fd7f4f3205c582f88b02c2ce543df8e915fe6c9dfe2ceb0e31ea93e3a83f9ef4a81421f9c84b5f0509f38784db795db30ce4fb544217fc29dbed5cda7658c76254a3fbe6f2ef087f4aa6cd08c", 0x64}, {&(0x7f0000000440)="f51560b6b2a9511e85bc38306c2d88f363701104d7c6331f6261c3e8c6fdfe7c4bec41cba06fab7ed611db76f21c18cefe457a754c97454613c76eb413c1b5677631a76868fc94e16177ca235cdd5dc3aa80b7b423181efc11b7de08f7528b1552ff8786ad92a43c29483047f3226ef38f3ae72078bf", 0x76}, {&(0x7f0000000f80)="d7fcfe666c15494c4d903dd61c1641666fbbe28c37", 0x15}, {&(0x7f0000000500)="4071ec0afaf1d07b714c487de859435acca0b98e2dd31050e1a094f8d9cc8355f69e3bce9be1aa7fe2a59784020b699ad15b38c0a1fb5f7baad3bc1c6c4ea8671a0d0f33a8bc13973127d630f07a4fd3a9674ddbf011c82b34b40ed85cf18b6f0d7b55cdd4506afbdb4f", 0x6a}, {&(0x7f0000000580)="cb950953e328bb8017159925df8d62e18013f4141dc926fc5fb330fb8dc35629cb2e2ae3ac68b94e2955217dbe319c27a72da7eeeec49fdc75302905b390318a68e5f1aaa28f44f9bf4391d2ead1b80a200023f04599f597854010fae89fde42ed2ae2495d988b16a8c4a618edec0a93b9b937bcbb908fc21b7e4dff9be54928fb7f22aa7d69724885378de927d6a6ab37757629bdcbe9d4cb12386b8cbbf1bd05ae22", 0xa3}, {&(0x7f0000000640)="b784fd718fb4ec0ddf094c25134af64d4fae89caf48758ce1119c16139760072", 0x20}], 0xa, &(0x7f0000001000)=ANY=[@ANYBLOB="20000000160000000000000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0xffffffffffffffe1, 0x40081}, {&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b80)}, {&(0x7f0000000bc0)="d4a3af280dc63f95feab71e2ff6705b224d3f6e9fb6dc5dad66d0ed0d49ff4e53dca1e93ee91ba52a8c8514f07570f4a7d21c8da83b82f728159de7b25daad0f99e55bf9ac492e912e7fa4d80faf1bb3d5adceaa8fee", 0x56}, {&(0x7f0000000e80)="c57a4eaff25ab7b7b407a8d25b628b29cbd6adc0c01a1797f0a9c2e3e7941c7cd3fcef445abef82adea0ef73523cc8a719cc03851519e20be69ca06f39218aaeb0fdc5be1243779f60484dd634375c98c481174260b483a76990ac3cb02cb8ea89e260ac78a84270a7877be0a6f312879c783479d984438bf1f7a7887bd4e7d0702473fede75ca91fe227c424014efaad8b72091d43f8e0e18c1fdb583b295c71d6112b5930040dd3dfda424a1acd3b31cc51184aadeb5cc71e1b3e3d0c9d9d6c72682a2d27ab7d85c8b20d1da0d36f10f8b7be72dc62b63f2b820ec683efbb62ef70ef51a9c61622ea6dd48f2985154510fbcbffc38cec2", 0xf8}], 0x3, &(0x7f0000000d80)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x58, 0xc850}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) 2018/03/20 19:18:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)='J', 0x1}], 0x1, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x90, 0x14}, 0x91) close(r1) r9 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r9, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/20 19:18:15 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005406, &(0x7f000014dff8)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/4096) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8, 0x400480) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001040)={&(0x7f00001df000/0x4000)=nil, 0x4000}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001100)=@assoc_id=0x0, &(0x7f0000001140)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001180)={r3, 0x9}, &(0x7f00000011c0)=0x8) 2018/03/20 19:18:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="b5b917b0ae9de605e49ffc23b83040fcc14fa39020b6cc99865ef08f58bd6a30430941c222b33250fbd9fe34491c6cb8fff7badb17a2dd72d63bf6e908f2e02e1076a618ef947b33cc97e4f0023e392b6140edd714d6e12e300cce71dcf5a7565d52b448f47351292496179243d1473ec27e1e500c1100e00e43fe66e99127598f1ac08618370aae0b91aac6137ef7b8b95332383b0182c5") sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"d7898c8d285dff"}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) 2018/03/20 19:18:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)=""/204, &(0x7f00000004c0)=0xcc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48801, 0x0) 2018/03/20 19:18:15 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 19:18:15 executing program 2: r0 = socket$inet(0x2, 0x7, 0x5e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x17, 0x1, 0x4}, 0x10) socket$inet(0x2, 0x2, 0x0) 2018/03/20 19:18:15 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x201, 0x0, 0x25dfdbfe, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 19:18:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000240)=""/126, &(0x7f00000002c0)=0x7e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffc00, 0x14300) sendto(r2, &(0x7f0000000080)="38511ba35a1300317c2c7c286614bb628553dc71de54a9481e38f1a6487d6278275613c774247f5a02f6f0c54068abca7f6671da49c757ac0a9c06693d37cfab09d23b7a9dd20ffb2c75f3ed32c08e5bf8070e2a80fe", 0x56, 0x4805, 0x0, 0x0) 2018/03/20 19:18:15 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) getrusage(0x1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r1, r2, r3) rmdir(&(0x7f0000000300)='./file0\x00') r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000001380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2100020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x1024, 0x11, 0x8, 0x808, 0x70bd2b, 0x25dfdbfc, {0x1, 0x0, 0x9}, [@generic="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@nested={0x10, 0x1e, [@typed={0xc, 0x2f, @u32=0x7}]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/20 19:18:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x0, 0x81, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d0"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f5b10b29a3bc65928cc7bd5df4b5582f0e01d8746362982780e2170bb6db27daecd7fd727007f799e36f0e01ec4173f756ec6cbc2b8860933d05bcb548be0e29cc1baec7c79900ceda3024c6f4de5da04897d40ca3a735cca99755fa81b50968268a06d705aab4776d0840182aa8a02ebf71f16e8f24d6f3c1228006dd0318411d8041792fedfeadeec9aa6ba3575eaf8f4f8ca8b3"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/20 19:18:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0xfbfc, {0x2, 0x4e24, @rand_addr=0x5}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x1ff, 0x6, 0x8, 0xbc, 0x0, 0x7fffffff, 0x8, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffe6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc, 0x80, 0x39}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x10000}, &(0x7f0000000200)=0x8) 2018/03/20 19:18:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000039ffe)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8000b}}) 2018/03/20 19:18:15 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', r1}) 2018/03/20 19:18:15 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffffa5) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r1, r1, &(0x7f00005faff8), 0xfffa) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000200)="bc2be84fed8cad872becbdeef23ad840d8d19896dcb06f7cb961cc6614f8b24a9dcbac8f4d2d8d2179b5f478f9abb3785f81c7595aab258eced3a3159dea4f0475c97872de633a78ac4b9e18efbcbd18c8704c3582b8bf2614327461f79d340a1715fd6e598a9a0362b0d8b672557b5cd4ae6ea2f9afcedf711fa35f6f043bd9e1c8e229e1f1cec8d213f3bc96c197f5cf380f8251d0006e7900d46d6f8125ce5563ccd1f5115a5000c55b697b95edc884a8e3cde51a4e") 2018/03/20 19:18:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400082, 0x0) r1 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80800000}, 0x281, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="2802bc00110f010128bd7000fcdbdf250c00000610007d00000000007f000000000000009b593d2a9faff984bdb9523e8edced057c2e2e059b440a00a446c0e30ebe150d379766cbc2437db33b78cc1c3f296236eb3c483574662d80933bd1a22e1fb7d5eacd87b489ba87786a18e53f4ecc919cb2896fc97ef944547b1949a772e8d7a9e80c002b", @ANYPTR64, @ANYRES64=r0], 0x22c}, 0x1, 0x0, 0x0, 0x24000000}, 0x44000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r2, r3/1000+10000}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xb1, &(0x7f00000003c0)="e2f7c9bab69b517ce6366615a128ea4c09967483d1247937f251b9d964df95641e0168bfe578023334768b25b621b97e32c5660e0e132db088cb5ea635d6b887c12e52a37d5e86fe2a554d1fb67237181716eef6deac0f83238cf30812665ebc2645faaa411cd5d223dc347c73ec496ef1e3e5a9b919c5ee3dd0c83812ee77022e23ffe193127e4ee5c3964a807d9d86224bb1404652bc9e4dda62fdadb67a5acad78c9beb0d4a80c0f2bcd25b180a9ed4"}) getrusage(0xffffffffffffffff, &(0x7f0000000280)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) setpriority(0x0, r1, 0x400) 2018/03/20 19:18:15 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000000), 0x1f7, &(0x7f0000000000)=[{0xfffffffffffffd56, 0x117, 0x4c5, "1434f2231ecfe374a397ea69f75a0b9b30aa63f5501345a81f171cbddcffdef731e6a451dc93b8066f94be962ca20bb9cc24a9b8fdc8f2b013c05f59f0767b35715b7579c6f0789bfa5c1e9e653f94d1f66686c4205678c4c1849050eb745f66e9719d51edad66959395a19a9d4318ae438111ebc73faf3fe96ae5a5ed7cd7c2be30aa9e8249033e472ccb85c4e64540bed0ec0336bcb0c2298043d6e498e9a5b674295c5b4ced049a2fb97524b4cb3213b661e5b837bea6c928a9d527b1c327dd2655c0151b0398582949661bca2de9c2e3a41bf15d3a755217f0333baa"}, {0x0, 0x115, 0x80, "4e31c1999dc6c2051b231083715900f13e93642546b16daf3d32fec7fa4fd5a16382bfe5849e4cbdc3a33d792f33215c39bb192bb824bdeffb883d9cc3a2c0fdf33a7f16f0f1b683560048443c545d"}], 0x0, 0x20000000}, 0x4) 2018/03/20 19:18:15 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x66}) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/20 19:18:16 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="98", 0x1, 0xfffffffffffffffc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000653a4d86d3ee711a9a4df45f7eb6454b8e915522a45dceda2f3cd5c83dd9953c48d5e5accbb5152409038c5fd59e7f86cd0d27602683607d9ec3fcd536e28eb3040effd59af7472a61d041c73d3cee0a9ffb86803a82f80cd361a2d7cba6da372907621287596d9dcb7c197208f80100ffffffffffff0e53e06a5613"], &(0x7f0000000180)=0x84) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x20, 0x2, 0x1ff}, &(0x7f0000000200)=0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/20 19:18:16 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x5, &(0x7f0000000240), 0x0, 0xfffffffffffffedd) 2018/03/20 19:18:16 executing program 1: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/20 19:18:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/140, 0xfffffffffffffcca) 2018/03/20 19:18:16 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xb99, 0x40000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/1) 2018/03/20 19:18:16 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xfffffffffffffbfe, &(0x7f0000000140)=0xffffffffffffffe5) 2018/03/20 19:18:16 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) getsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x48) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '\x00'}, &(0x7f0000000200)=""/32, 0x20) 2018/03/20 19:18:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x2d10, 0x2000000b28, 0xff}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300000031843985849fa25652aafcd43697f016bd594950d57c646df044fc648bd2cce7f21a84ac66153243b77f76b40a280729b55bf1ff9ffe88c39bfb102a434b911c6ccec4c7a9912ed54277cff71a615680a4c920b596d9d60e92bdbf4dfaef9ad30755465d16b27328c8563961cfe7f353ef605fad45994c4c34e6"], &(0x7f0000000180)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x4a, "57f9557a2948d9358e559d0d5ce654c3958bb18bd6068a27ae9a792306c5e64a17536a20b1e29e70a7e5aa7d8149c11decd964d918c8eede404795148ae5761b50f6edd43173b2cbb4f8"}, &(0x7f0000000240)=0x52) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/20 19:18:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001000015f000010000000000000000000", @ANYBLOB="000000000000040008001b000001000002000a0000000000"], 0x2}, 0x1}, 0x0) 2018/03/20 19:18:16 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x840) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001040)) ptrace(0x1a, r2) 2018/03/20 19:18:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x401) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="aec002b4cdb5a52fb8656c7c01ee9c90e0a9d33aff2ab1613c42f25842aadc5e8ff85b23f03515f433da22f88964c5a3f9ff9c3a0970e897220a082736990e9a2ff942b4a667ebf66fbbdfe61f5f73904656a5e124ef048946afe3ad5ca4483b77b17bd2088eea03778dd45fca712a24c179bf9cde00399797e5c82447cd6391b056861a2f1d0c974def7d0a487c3198a273ac368d9be58ad27609ae3f3e5468b8cf8065258c2380c71b296ae175545da5eec11e7312435b5127e534159d256506", 0xc1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400200, 0x0) 2018/03/20 19:18:16 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair(0x1, 0xf, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000200)='.securitysecurityem1+keyring-vboxnet1md5sum\x00', 0x1) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000000240)={0x8}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200040, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = fanotify_init(0x0, 0x81000) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="cc2a4083097113a158bf7f835f505e06533482aa4ba183a594e9a846ebdb8f4d75efbc73d4f70c2c6381a1119667a7e25e93ab2eefb7304592d8a0affe875be90dfebe43e5b4b7935763eaeb2bc1161310aa7744b4422a0d80c57d389a1f184972b1a673ef0a4db5a30ec57272c7d30a224a5fcb21e587da3cbb836fd1a88dd3d2ed7d350672bce0cc8e7edb9b00df7de077840c677a512d958e43d73a67a923c41b2237a57553180b81a7bc14bc307d3d7ae5862c2b0ce32ee5a000cffaf45ed76b6f729052844a47b778da115288f7f323b417e9", 0xd5}], 0x1, &(0x7f0000000300)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x40, 0x8000}, 0xc1) socket(0x10, 0x803, 0x0) 2018/03/20 19:18:16 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) [ 153.026695] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/03/20 19:18:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000300)={0x5, 0x800, 0x1ff}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x1b31}}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000001c0)=""/213) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x68b1, 0x1, 'client0\x00', 0x2, "115081a9f1eb98b0", "fe6f29f368c2b46f3550c852f8263caafa37066de620ada5923f4bf204bfcc25", 0x8, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/20 19:18:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001b3ff2)='sessionid\x00') mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) fcntl$dupfd(r0, 0x406, r1) exit(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r3, &(0x7f00008e0000)='./file0\x00') dup2(r2, r3) 2018/03/20 19:18:16 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xce7) dup2(r0, r1) vmsplice(r2, &(0x7f0000cbffc5)=[{&(0x7f0000814000)}], 0x1, 0x0) 2018/03/20 19:18:16 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r1 = socket(0x19, 0x0, 0x7) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000001140)=""/4096}, &(0x7f0000000140)=0x78) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x40, "6cf2867c8db323a591801352d807274b1498ad7c15116e9f5de96c8127763c0de57dffc39f5d504d8ba9ccab36e2af51dff54757b229f26d45da377c0654cc69"}, &(0x7f0000000200)=0x64) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00001b3000), 0x948) 2018/03/20 19:18:16 executing program 1: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003840)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/25, 0x19}], 0x3, &(0x7f0000000240)=""/117, 0x75, 0x100}, 0x80000000}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/187, 0xbb}], 0x2, &(0x7f0000000480)=""/46, 0x2e, 0xffffffff}, 0x3}, {{&(0x7f00000004c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/99, 0x63}, {&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000740)=""/137, 0x89}, {&(0x7f0000000800)=""/45, 0x2d}, {&(0x7f0000000840)=""/235, 0xeb}], 0x6, &(0x7f00000009c0)=""/251, 0xfb, 0x5}, 0x2}, {{&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/142, 0x8e}, {&(0x7f0000000c00)=""/165, 0xa5}], 0x2, &(0x7f0000000d00)=""/60, 0x3c, 0x6}, 0x5}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000dc0)=""/76, 0x4c}], 0x1, &(0x7f0000000e80)=""/9, 0x9, 0xff}, 0x2}, {{&(0x7f0000000ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/114, 0x72}, {&(0x7f0000001fc0)=""/18, 0x12}], 0x3, &(0x7f0000002040)=""/131, 0x83, 0x3ff}, 0x2}, {{&(0x7f0000002100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/182, 0xb6}], 0x1, &(0x7f0000002280)=""/70, 0x46, 0x4}, 0x5}, {{&(0x7f0000002300)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002380)=""/156, 0x9c}], 0x1, &(0x7f0000002480)=""/153, 0x99, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/33, 0x21}, {&(0x7f0000003580)=""/223, 0xdf}, {&(0x7f0000003680)=""/227, 0xe3}], 0x4, &(0x7f00000037c0)=""/79, 0x4f, 0x7a7b}, 0x200}], 0x9, 0x20, 0x0) connect$llc(r0, &(0x7f0000003a80)={0x1a, 0x30c, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffa}, 0x10) r1 = gettid() syz_open_procfs(r1, &(0x7f0000003ac0)='net/ip_mr_cache\x00') 2018/03/20 19:18:16 executing program 6: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) r1 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x4, [0x4, 0x2, 0x6, 0x12c1]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x6b, "aa514858f776ec4ba764df3ce628e7ad8cbed987942c52cd568035b31aac00d42fd3e7f07abb5e69540d79e2bc0856e37a76432f317d3985afa902e8d33890b5b46675996ab24420027a5c28e26ab849bc25c62370c83ba2961db6d8b6b96493756e77d633c73543186319"}, &(0x7f0000000100)=0x73) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/20 19:18:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x8}, {0x8, 0x4}], 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="19000000000023000000000001000000ffffffff000040000000fa0000000000e236c86e0000000000000008"]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x82, &(0x7f00000000c0)=""/239, &(0x7f00000001c0)=0xef) 2018/03/20 19:18:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000340)="2c254ed070747e4b27488a33f98d9236cd7da6a95b3ef85faa10380ab8c9928ab4ed019fe6a94da853626fea4df2c5d52c8d10", 0x33) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108007, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {}, 0x0, 0x0, 0xfffffffffffffffc}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mq_timedsend(r2, &(0x7f0000000240)="08244fb5b74d89dc2f80de986c127b69ee59ab31f54f9526afed5695c86710fc8f599f97dfcbbce40b42d2e03b8af55c98cc15a65a7851e78abfd6f3f009ad0da817b630b1a375517ff3eb5c9d7725f5cab4258465881e5fb98a86e8eeeb711ebfaaf3dd27e2a1d7ef546a9e8bae2dc95201d50f33dceedd5c9db35b1666c87dc5ac1911078df8ad86e76a84f5205ff2cd95812e44fab71d7bc53139c3fca068d543f801f88d78c33cd52777a58af3a9291ada10efd006f2baa9f921f912a042a933c47a7cf1", 0xc6, 0x0, &(0x7f0000000100)) 2018/03/20 19:18:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1e}}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x401, 0x4) 2018/03/20 19:18:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x80000) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/03/20 19:18:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$dupfd(r0, 0x406, r0) 2018/03/20 19:18:16 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141044, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/20 19:18:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='(']}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="a5a47ad252883d132c6e78709b357f8d30c9cb5ff12a18404beff3dda140456489314719fa4cbcddd3002d24d7332d122dd90f91fa02a92ea2dddeed") 2018/03/20 19:18:16 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000380)="2600000022004701050007008980e8ff06006d20002b1f00c0e9e3094a51f10101c7033500b0d22368a4a4b24e8e53f26b6b3a0a3892044d52dd18365a09eade134a81f8dabc14801df161eb5ac71748b2b80cdda925468f618dd42854a3f102a96796d1c23edf37f724e69362ca36cdd7a85fa8f600000000000000f0bee2b4eca428f5f7f77d4413bf9c24fe01a263f36b52a5c5efd1bd9e8a0a619ed8be318405423c5ffc325df30000000000000000000000", 0xfffffffffffffecf) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000180)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x8b) 2018/03/20 19:18:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000000700)=ANY=[@ANYBLOB="b800000013000104f424cd784ad86ff2e000000200000000ad00000000000900fe8000000000000000000000000000aaac0eb276400f73f2888ee1de954e2000004e2000000200802000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb725bb90001eb7fc6ff9bd6a7018000376617033801ea296890d0d3a31850521f9b39ff327179c95d6ecec6016e7d7d2b6127782650dd056251203c1f60f7f8dfd3aff5901ab79ca394adf89fc483ea82000000000000000000"], 0xb8}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/187, 0xbb}], 0x8, 0x0, 0x0, 0x7}, 0x2000) 2018/03/20 19:18:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') acct(&(0x7f00000002c0)='.') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') mount(&(0x7f0000000040)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x6, &(0x7f0000000180)="f0152153ccc8bcdbd484") pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x2040) fremovexattr(r0, &(0x7f0000000280)=@random={'osx.', 'ppp1(,^\x00'}) 2018/03/20 19:18:16 executing program 0: r0 = socket(0x18, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x1) 2018/03/20 19:18:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000000300)="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", 0xff2e) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x785) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffc) flistxattr(r0, &(0x7f0000000080)=""/81, 0x51) 2018/03/20 19:18:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x105c32f40184da83, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x8, 0x1, 0x2}, 0x7, 0x10001}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xff7) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) r4 = fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, 0x9, 0x4000000000000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000200)=0xa8) dup2(r1, r3) 2018/03/20 19:18:16 executing program 5: getrandom(&(0x7f0000012f83)=""/125, 0x7d, 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) 2018/03/20 19:18:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1557cdc9108668589c3e608568abb73125d0a56c5a5da2e030de590c43e5c0a8b9f2e17a75440b6d7cc9a2449a816faeea620187856cb41d7e5b23e5bdedb59da121d4f883fbec8655fa47dd817da3b40bb8ad7b3f98e4e1b30fe9557ba1c74f1062f24556877f9d76ad3b0a5c4099ce67d7d54292166562d66cf9065f3af385e37dcaf184663adb50bdd6651e2f441f7065ae9c07c830c63f244280a3fed6fcf274819f603dc76caf2124385e7a0c71742bd2dea9cbe01818cfa1361619c5ee9012a87bb3bba966b614e610cc799113b5d20895193a05b967559", 0xdc, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/20 19:18:16 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0xffffffffffffcd7, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/20 19:18:16 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x1) r1 = socket$inet(0x2, 0x80007, 0x6) tee(r1, r1, 0x0, 0xb) setns(r1, 0x4000000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x22000) open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') pread64(r2, &(0x7f000005a000), 0x0, 0x1fffffc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40040, 0x0) 2018/03/20 19:18:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) fcntl$setlease(r0, 0x400, 0x3) 2018/03/20 19:18:16 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x4000, r1, r2, 0x7, 0xff, 0x0) r3 = getuid() setfsuid(r3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) 2018/03/20 19:18:16 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141044, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/20 19:18:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) 2018/03/20 19:18:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0xdea0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x4, r2}) 2018/03/20 19:18:16 executing program 0: socket$inet(0x2, 0x1, 0x0) 2018/03/20 19:18:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x100000000) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/20 19:18:16 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x65, "faf5e4f4952ca6c3ff67c82eb7a228c4bede8a78cb1cc96e97a129cc6f987b2cbd1aea59a3e9509fe25cbe59baab7d45401b3a468f12a6800a2eaa8a00841a1e12eaa3c93dff6d0983f972d1828be031869d49ee4d6e2e99fcd09a8bff4a5d4cf23aa11e4f"}, &(0x7f00000000c0)=0x6d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x9, 0x4e20, 0x1000, 0x2, 0x20, 0x80, 0x3f, 0x0, r3}, {0x0, 0x4, 0x4, 0x1000, 0x5ed, 0x7, 0xfffffffffffffff8, 0x12c}, {0xff, 0x4c, 0x9, 0x5}, 0x4, 0x6e6bbc, 0x2, 0x0, 0x2, 0x3}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x3, 0x80000000, 0x80, 0x9, 0xffff}}, 0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000400)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'rose0\x00'}) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x0, 0x0, 0x10003, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000004c0)={0x8, r4}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) recvfrom$inet(r2, &(0x7f0000000580)=""/115, 0x73, 0x10000, &(0x7f0000000600)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) utime(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x44952c8f, 0x401}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{}, {}, {}]}) bind$ax25(r0, &(0x7f0000000740)={0x3, {"bdf07aa3278f96"}, 0x7fff}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000780)="c2dbe16947a946376935574d18cfe25a0fdefd5ccd", 0x15) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000007c0)="6dcc7e3f89978d835dec80aea5a64ca7", 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000800)={{0x2, 0x1, 0x2, 0x0, 0xb63c}, 0x5, 0x6, 0x7fffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCSBRK(r0, 0x5427) bind$ax25(r2, &(0x7f0000000880)={0x3, {"5c1bd06c519378"}, 0x1ff}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000940)={0xaa, 0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000980)="a868c469ceef3536ab58ccb6119e083a", 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000009c0)={0xcf}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a80)={0x9, &(0x7f0000000a00)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000bc0)={r5, &(0x7f0000000ac0)=""/228}) socket$l2tp(0x18, 0x1, 0x1) pkey_alloc(0x0, 0x2) 2018/03/20 19:18:17 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x1) r1 = socket$inet(0x2, 0x80007, 0x6) tee(r1, r1, 0x0, 0xb) setns(r1, 0x4000000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x22000) open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') pread64(r2, &(0x7f000005a000), 0x0, 0x1fffffc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40040, 0x0) 2018/03/20 19:18:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f000023a000)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x60) 2018/03/20 19:18:17 executing program 7: r0 = socket$inet(0x10, 0x1, 0x2) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x1, 0x0, 0x4, 0x1}}, 0x80) 2018/03/20 19:18:17 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r0, r1, 0x7, 0x90000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x8, &(0x7f00000000c0)="ccf510da7ced544d6c066be17ec7ab4fa5620518585f5cec680026fb") clock_gettime(0x0, &(0x7f0000003440)) unlink(&(0x7f0000000180)='./file0/file0\x00') 2018/03/20 19:18:17 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002200)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002500)={0x80, 0xa, 0x2, 0xaf8, "c8227c26e9000a1612313eb2685465d319821fd28750421bf545be36c076e276"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002240)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002340)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002380)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) r4 = userfaultfd(0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000002400)={{0x2, 0x7}, 'port1\x00', 0x2, 0x10, 0x4, 0x8, 0x7f, 0x55, 0x80000000, 0x0, 0x2, 0x2c3f}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/181, 0xb5}], 0x1, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/20 19:18:17 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) mlockall(0x4) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) 2018/03/20 19:18:17 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r0 = socket$inet(0x10, 0x5, 0x5) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2f0000001d0003fd6d0000360000003a81c3427405af4bff005867855e7fa518e8dcd605d126f0dd481d1d82d518af", 0x2f}], 0x1}, 0x0) 2018/03/20 19:18:17 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[0x10000]}) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x1, 0xcf, 0x5, 0x80, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/20 19:18:17 executing program 4: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 19:18:17 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/169) r2 = dup2(r1, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x4e23, @rand_addr=0x9}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 19:18:17 executing program 1: rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'syzkaller0\x00', 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 19:18:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0xec3}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/211) 2018/03/20 19:18:17 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000058020000400100004001000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x4a8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 19:18:17 executing program 7: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) epoll_create1(0x80000) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/03/20 19:18:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/03/20 19:18:17 executing program 2: personality(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x3) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/4096) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/38) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={r2, 0x5, 0x5}, &(0x7f0000001200)=0xc) getresgid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)) 2018/03/20 19:18:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x7ff, &(0x7f0000000000)="c802965e17842658615ce3908b783f2a6c5cecf251543cc8a914e672a7ceda797b6227cb82236b9294e6a1f9f08ee8f3231fea641c6e821a4600a0cc8a5624d4cdba45359df9ceeabbd0dab72d45b3a4877c352f1f0eeccee2ed29d88dc4be158a9f9314cb7a37c4589f0b57db1bb055a7987f1f7f15d4736abbbf") ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 19:18:17 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)) 2018/03/20 19:18:17 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000000000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/03/20 19:18:17 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x4, 0xcf, "fe40a8f016dcd6386db9b53ce5983aeea28ea22c8014b6f1d22a23ea6297030d164514fad04a5dc75be61d92fd421aa9cb6f5845700c1e35d9e62950211169ffdad59c0d070a13a5024390199f894313face30abb1bae7881e5cd383a73b85b61dd5564f82b0a9ceed6748a070a3dd448a5162dc8f146671ab7929ffaab1385862b5f668a4bf88522fbdc83eb4aeb1224ca1b2e3ec2a31cda5f83b5ee7ae3aa4d2b4993965592ea3323d4605c7b9364bd6bc9d01989538a03c452a957a11ccc04298d735392420dd0ee0ab9ac919f8"}}) sysinfo(&(0x7f0000000180)=""/122) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000240)={0x5, 0x80, 0x1f, 0x0, 0x4}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000300)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xce, "2d09e7eb65726a467ec5b4ce6dc1616d1b9392a835fe053d07a1e3297a2865f47551653b5c55fd72fdf43e8ff89edbf8d77f67831fa00e1c01dde90a174f0ab52c41ef7c4675c1c60af292226fb056d3871b10faa2363c62c730a67eababac5a6d1bfb383d7d2b5227d8ea4a020e1fdb6413443d734e6d456f2d6f823d7d57789eea205f36e8746602cdc732da07adc5cb31b6bdb65b9de9bc13a5e3231f8aadb9a72c3424a9d729c866cd73b82235356df7b7c6c5e9348b5b20483663ea030845b00b0cc737c8c2ea8952e71d06"}, &(0x7f0000000440)=0xf2) ioctl$TCSBRKP(r2, 0x5425, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x10, 0x8, "bf44c96f8a13f42bfed87e1daa588f8dda35b335623c295682ec33eaf4a26756bfd793b0c80253592072a00d7cb956b0bc1f1ce269d31913104bebdacf546e13", "5edd31bece9345db740e7698a2c6d19a036aa5a4842b81976c5c5297fe77ab48", [0x7, 0x2]}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000005c0), &(0x7f0000000600)=0x4) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x5, 0x88000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000680)={0x0, 0xffffffff}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000700)={r3, 0x400}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000740)=""/255) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={r3, 0x20}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000980)={0xf808a5f, 0xc0000000000}, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000009c0)={0x2, 0x9, 0x8, 0x4, 0x10, 0xd0}) fcntl$notify(r0, 0x402, 0x4) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000ac0)=0x5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, r4) setsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000b40)=0x1d1, 0x4) getsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000000b80)=""/4096, &(0x7f0000001b80)=0x1000) 2018/03/20 19:18:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="273088040f431bdc1626b341425502b9e5bfdc51") mkdir(&(0x7f0000742000)='./file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5, 0x2000}, 0x4) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007d9ff2)=@known='system.advise\x00') [ 154.366267] audit_printk_skb: 3768 callbacks suppressed [ 154.366275] audit: type=1400 audit(1521573497.518:24677): avc: denied { net_admin } for pid=8890 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.369908] audit: type=1400 audit(1521573497.518:24679): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.386734] audit: type=1400 audit(1521573497.538:24681): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.388684] audit: type=1400 audit(1521573497.538:24682): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.389798] audit: type=1400 audit(1521573497.528:24680): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.395019] audit: type=1400 audit(1521573497.538:24684): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.397274] audit: type=1400 audit(1521573497.548:24685): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.398912] audit: type=1400 audit(1521573497.548:24686): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.399351] audit: type=1400 audit(1521573497.498:24674): avc: denied { net_admin } for pid=3883 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.399980] audit: type=1400 audit(1521573497.538:24683): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 154.491263] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 154.491273] CPU: 0 PID: 20221 Comm: syz-executor3 Not tainted 4.9.88-g71df7bb #60 [ 154.491278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.491294] ffff8801b2d778f0 ffffffff81d95f19 1ffff100365aef21 ffff8801cd754800 [ 154.491304] ffffffff83ab96e0 0000000000000001 0000000000400000 ffff8801b2d77a00 [ 154.491315] ffffffff814521d2 024000c2b2d77940 0000000041b58ab3 ffffffff8419634d [ 154.491317] Call Trace: [ 154.491332] [] dump_stack+0xc1/0x128 [ 154.491342] [] warn_alloc+0x212/0x240 [ 154.491350] [] ? zone_watermark_ok_safe+0x280/0x280 [ 154.491359] [] ? avc_has_perm+0xb0/0x4f0 [ 154.491369] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 154.491376] [] __vmalloc_node_range+0x3f5/0x5f0 [ 154.491386] [] ? task_has_security+0x130/0x270 [ 154.491392] [] vmalloc+0x5b/0x70 [ 154.491401] [] ? sel_write_load+0x130/0xfd0 [ 154.491409] [] sel_write_load+0x130/0xfd0 [ 154.491418] [] ? get_futex_key+0x1050/0x1050 [ 154.491425] [] ? sel_read_bool+0x250/0x250 [ 154.491432] [] ? do_futex+0x3f8/0x15c0 [ 154.491441] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 154.491449] [] ? sel_read_bool+0x250/0x250 [ 154.491457] [] __vfs_write+0x103/0x680 [ 154.491466] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 154.491474] [] ? __might_sleep+0x95/0x1a0 [ 154.491482] [] ? __lock_is_held+0xa1/0xf0 [ 154.491492] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 154.491499] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 154.491506] [] ? __sb_start_write+0x14a/0x310 [ 154.491513] [] vfs_write+0x189/0x530 [ 154.491521] [] SyS_pwrite64+0x13f/0x170 [ 154.491528] [] ? SyS_pread64+0x170/0x170 [ 154.491536] [] ? do_syscall_64+0x48/0x490 [ 154.491543] [] ? SyS_pread64+0x170/0x170 [ 154.491549] [] do_syscall_64+0x1a4/0x490 [ 154.491557] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 154.491560] Mem-Info: [ 154.491578] active_anon:41584 inactive_anon:2913 isolated_anon:0 [ 154.491578] active_file:3671 inactive_file:9313 isolated_file:0 [ 154.491578] unevictable:0 dirty:106 writeback:0 unstable:0 [ 154.491578] slab_reclaimable:6395 slab_unreclaimable:59632 [ 154.491578] mapped:27147 shmem:2907 pagetables:620 bounce:0 [ 154.491578] free:1483206 free_pcp:368 free_cma:0 [ 154.491595] Node 0 active_anon:166336kB inactive_anon:11652kB active_file:14684kB inactive_file:37252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108588kB dirty:424kB writeback:0kB shmem:11628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 22528kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 154.491612] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 154.491638] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 154.491663] Normal free:2936972kB min:36824kB low:46028kB high:55232kB active_anon:166336kB inactive_anon:11652kB active_file:14684kB inactive_file:37252kB unevictable:0kB writepending:424kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25580kB slab_unreclaimable:238528kB kernel_stack:6144kB pagetables:2480kB bounce:0kB free_pcp:676kB local_pcp:340kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 154.491711] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 183*4kB (UME) 218*8kB (UE) 54*16kB (UME) 657*32kB (UME) 497*64kB (UME) 158*128kB (UME) 20*256kB (UM) 9*512kB (UME) 20*1024kB (M) 2*2048kB (ME) 690*4096kB (M) = 2936940kB [ 154.491801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 154.491803] 15890 total pagecache pages [ 154.491807] 0 pages in swap cache [ 154.491810] Swap cache stats: add 0, delete 0, find 0/0 [ 154.491813] Free swap = 0kB [ 154.491815] Total swap = 0kB [ 154.491817] 1965969 pages RAM [ 154.491819] 0 pages HighMem/MovableOnly [ 154.491821] 320510 pages reserved [ 154.503432] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 154.503440] CPU: 0 PID: 20221 Comm: syz-executor3 Not tainted 4.9.88-g71df7bb #60 [ 154.503444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.503456] ffff8801b2d778f0 ffffffff81d95f19 1ffff100365aef21 ffff8801cd754800 [ 154.503465] ffffffff83ab96e0 0000000000000001 0000000000400000 ffff8801b2d77a00 [ 154.503475] ffffffff814521d2 024000c2b2d77940 0000000041b58ab3 ffffffff8419634d [ 154.503477] Call Trace: [ 154.503489] [] dump_stack+0xc1/0x128 [ 154.503499] [] warn_alloc+0x212/0x240 [ 154.503508] [] ? zone_watermark_ok_safe+0x280/0x280 [ 154.503518] [] ? avc_has_perm+0xb0/0x4f0 [ 154.503526] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 154.503533] [] __vmalloc_node_range+0x3f5/0x5f0 [ 154.503541] [] ? task_has_security+0x130/0x270 [ 154.503547] [] vmalloc+0x5b/0x70 [ 154.503553] [] ? sel_write_load+0x130/0xfd0 [ 154.503560] [] sel_write_load+0x130/0xfd0 [ 154.503568] [] ? get_futex_key+0x1050/0x1050 [ 154.503575] [] ? sel_read_bool+0x250/0x250 [ 154.503581] [] ? do_futex+0x3f8/0x15c0 [ 154.503590] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 154.503597] [] ? sel_read_bool+0x250/0x250 [ 154.503604] [] __vfs_write+0x103/0x680 [ 154.503612] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 154.503619] [] ? __might_sleep+0x95/0x1a0 [ 154.503628] [] ? __lock_is_held+0xa1/0xf0 [ 154.503637] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 154.503644] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 154.503651] [] ? __sb_start_write+0x14a/0x310 [ 154.503658] [] vfs_write+0x189/0x530 [ 154.503665] [] SyS_pwrite64+0x13f/0x170 [ 154.503673] [] ? SyS_pread64+0x170/0x170 [ 154.503680] [] ? do_syscall_64+0x48/0x490 [ 154.503687] [] ? SyS_pread64+0x170/0x170 [ 154.503694] [] do_syscall_64+0x1a4/0x490 [ 154.503703] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 154.503705] Mem-Info: [ 154.503722] active_anon:43647 inactive_anon:2913 isolated_anon:0 [ 154.503722] active_file:3671 inactive_file:9313 isolated_file:0 [ 154.503722] unevictable:0 dirty:106 writeback:0 unstable:0 [ 154.503722] slab_reclaimable:6395 slab_unreclaimable:59632 [ 154.503722] mapped:27147 shmem:2907 pagetables:620 bounce:0 [ 154.503722] free:1481119 free_pcp:379 free_cma:0 [ 154.503736] Node 0 active_anon:174588kB inactive_anon:11652kB active_file:14684kB inactive_file:37252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108588kB dirty:424kB writeback:0kB shmem:11628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 22528kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 154.503752] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 154.503777] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 154.503802] Normal free:2928624kB min:36824kB low:46028kB high:55232kB active_anon:174588kB inactive_anon:11652kB active_file:14684kB inactive_file:37252kB unevictable:0kB writepending:424kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25580kB slab_unreclaimable:238528kB kernel_stack:6208kB pagetables:2480kB bounce:0kB free_pcp:744kB local_pcp:420kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 154.503848] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 182*4kB (UE) 219*8kB (UME) 54*16kB (UME) 651*32kB (UME) 497*64kB (UME) 158*128kB (UME) 20*256kB (UM) 9*512kB (UME) 20*1024kB (M) 2*2048kB (ME) 688*4096kB (M) = 2928560kB 2018/03/20 19:18:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bond0\x00', 0x600}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x9, 0x400, 0x0, 0x7a, 0x0, 0x5e17}) 2018/03/20 19:18:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000120001050000000000000000e00000000000000003ff0000000000000000000000000000"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)}, 0x0) 2018/03/20 19:18:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002ffc)=0x10, 0x4) bind$netlink(r0, &(0x7f0000003ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10}, 0xc) 2018/03/20 19:18:18 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/20 19:18:18 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x6002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) 2018/03/20 19:18:18 executing program 4: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x971a) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000280)="7bd714d92c4a82b75935623fe4ce0eb270543117893e4469303249d96e227eca6b8ee6e8c21614411eeaf9274d1f226539ba2b5463c612426deadcf6ad37c826bdfc91543457e90eee511507c87bfa80a7f86ded45727ebc20981aa6934db8b62f9a27123a0f248d4d32bc4b1086a3dc88679393dcf02a3b7973b4edaf034ae1bb4a") r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/keychord\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='&@-\x00', 0x0) keyctl$unlink(0x9, r2, r2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000480)={0x6, 0x7, 0x10000, 0x2, 0x6, 0x1}) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x5, 0x3ff, 0x6, {0x77359400}, 0x6, 0x4}) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) accept4(r1, &(0x7f00000004c0)=@nfc_llcp, &(0x7f0000000540)=0x80, 0x80000) 2018/03/20 19:18:18 executing program 1: socket(0x10, 0x7, 0x10001) r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) 2018/03/20 19:18:18 executing program 5: clock_getres(0x1, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 154.503937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 154.503939] 15890 total pagecache pages [ 154.503942] 0 pages in swap cache [ 154.503946] Swap cache stats: add 0, delete 0, find 0/0 [ 154.503948] Free swap = 0kB [ 154.503965] Total swap = 0kB [ 154.503968] 1965969 pages RAM [ 154.503971] 0 pages HighMem/MovableOnly [ 154.503973] 320510 pages reserved 2018/03/20 19:18:18 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001340), 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendto$inet6(r1, &(0x7f0000000000)="8206923a0210aebf38bf3a9f4735ee23ee65f38569ff446122ce3b6d1fff45d022", 0x21, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x1a}, 0x81}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/4096) sendfile(r1, r2, &(0x7f0000000100), 0xffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0xffffffffffff198a}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000013c0)={0x1, 0x200, 0x4a7, 0x1ff, r3}, &(0x7f0000001480)=0xfffffffffffffe38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000011c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffc, 0x581, 0x4}, &(0x7f0000001280)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000012c0)=@sack_info={r5, 0x0, 0x8}, 0xc) 2018/03/20 19:18:18 executing program 2: r0 = socket(0x15, 0x0, 0x10008) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/03/20 19:18:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x8, [{{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4000000000}}, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}, {{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x83f}}, {{0xa, 0x4e21, 0x1f3, @empty, 0x4}}, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3ec0}}, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x490) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000005f}, 0x90) 2018/03/20 19:18:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e24, 0x8, @empty, 0x1}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x75, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x101}}]}, 0x290) 2018/03/20 19:18:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c2b68951211700fc61c9007ab027edc1aca7a4db7a15fc7f27bfbe418e4fa421ef8d93adca8626ce69f6d8b6", 0x2c, 0x8000, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x374}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0xfffffffffffffffe, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/20 19:18:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x4, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24}}]}, 0x290) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0xb65}, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0x80000001, 0x20000000000000, 0x7, 0x7fffffff, 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x1, 0xff, 0x80000000, 0x6, 0xb25e, 0x5}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000440)=0xd157, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000480)=""/70) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000540)='#$\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000580)={{0x401, 0x200}, 'port1\x00', 0x59, 0x8, 0x7, 0x9, 0x800, 0x81, 0x8, 0x0, 0x5, 0x2}) recvfrom$ax25(r0, &(0x7f0000000640)=""/209, 0xd1, 0x2040, &(0x7f0000000740)={0x3, {"be6f7fcd0f77cf"}, 0x7}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000780)={@broadcast, @empty, @remote}, &(0x7f00000007c0)=0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000840)={0x5, 0x1f}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000880)) getpeername$ax25(r0, &(0x7f00000008c0), &(0x7f0000000900)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000940)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000009c0)={&(0x7f0000000980)=[0x9, 0x1ce, 0x58, 0xfc, 0x7, 0x100, 0x200], 0x7, 0x9, 0x4, 0x73, 0x5, 0x3, {0x4, 0x800, 0x9, 0x1ff, 0x2, 0x1f, 0x80000000, 0xffffffff, 0xfff, 0x1f, 0x29, 0x1, 0x5, 0x10001, "410f3ec12f282a6a1e7d6899f9438607718c0325b91f12fc278369c5e28da79c"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={0x80000000, 0x100000000, 0x1, 0x7fffffff, 0x1a5a, 0x101, 0x1, 0x5, 0x0}, &(0x7f0000000a80)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ac0)={r2, 0x400000, 0x40, 0x7ff}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000b00)={'bcsh0\x00', {0x2, 0x4e23}}) recvmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000b40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)=""/213, 0xd5}, {&(0x7f0000000cc0)=""/89, 0x59}, {&(0x7f0000000d40)=""/253, 0xfd}, {&(0x7f0000000e40)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000000f00)=@ethernet, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/253, 0xfd}], 0x1, &(0x7f00000010c0)=""/4096, 0x1000, 0x659f}, 0x6}, {{&(0x7f00000020c0)=@nfc, 0x80, &(0x7f0000003500)=[{&(0x7f0000002140)=""/59, 0x3b}, {&(0x7f0000002180)=""/196, 0xc4}, {&(0x7f0000002280)=""/126, 0x7e}, {&(0x7f0000002300)=""/125, 0x7d}, {&(0x7f0000002380)=""/61, 0x3d}, {&(0x7f00000023c0)=""/180, 0xb4}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/107, 0x6b}], 0x8, 0x0, 0x0, 0x3d4}}, {{&(0x7f0000003580)=@alg, 0x80, &(0x7f0000004940)=[{&(0x7f0000003600)=""/214, 0xd6}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/87, 0x57}, {&(0x7f0000004780)=""/206, 0xce}, {&(0x7f0000004880)=""/169, 0xa9}], 0x5, &(0x7f00000049c0)=""/85, 0x55, 0x5}}, {{&(0x7f0000004a40)=@ax25, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004ac0)}, {&(0x7f0000004b00)=""/52, 0x34}], 0x2, &(0x7f0000004b80)=""/138, 0x8a, 0x7b6}, 0x5}, {{&(0x7f0000004c40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004cc0)=""/203, 0xcb}, {&(0x7f0000004dc0)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x63b}, 0x5}], 0x6, 0x40000023, &(0x7f0000005000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005040)={r2, 0x9, 0x3, [0x3ff, 0x3, 0x35c3]}, &(0x7f0000005080)=0xe) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000050c0)={'bcsf0\x00', 0x6}) pipe2(&(0x7f0000005100)={0xffffffffffffffff}, 0x4800) r4 = syz_open_procfs(0x0, &(0x7f0000005140)='net/ip6_mr_vif\x00') ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000005180)=""/49) accept(r0, &(0x7f0000005200)=@hci={0x0, 0x0}, &(0x7f0000005280)=0x80) accept$packet(r3, &(0x7f00000052c0)={0x0, 0x0, 0x0}, &(0x7f0000005300)=0x14) sendmsg$nl_route(r0, &(0x7f0000005400)={&(0x7f00000051c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000053c0)={&(0x7f0000005340)=@mpls_delroute={0x74, 0x19, 0x100, 0x70bd25, 0x25dfdbfc, {0x1c, 0x0, 0x20, 0x7, 0xff, 0x2, 0xc8, 0x6, 0x400}, [@RTA_DST={0x2c, 0x1, [{0xfffffffffffffffc, 0x4, 0x1000, 0x800}, {0x10000, 0x2, 0x2, 0xcbd}, {0x401, 0xffffffffffffff00, 0x401, 0x7ff}, {0x8001, 0x5, 0x401, 0x3f}, {0x1, 0x0, 0xcdb, 0x6}, {0x8, 0x7ff, 0x0, 0x1}, {0xb7, 0x100000000, 0x1, 0x8}, {0x7f, 0x1, 0x3}, {0xffffffffffff8b72, 0x2, 0x7, 0x40}, {0x3, 0x10001, 0x6, 0x7f}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}, @RTA_DST={0x14, 0x1, [{0x7, 0x8, 0x3, 0x5}, {0xbc, 0x3, 0x0, 0x9}, {0x6, 0x400, 0xffffffffffffff81, 0xff}, {0x100000000000000, 0x100000000, 0x8000000000000, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x74}, 0x1}, 0x40890) [ 155.711493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 19:18:18 executing program 5: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000004bff8)) 2018/03/20 19:18:18 executing program 2: r0 = socket(0x10, 0xe, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x6, 0x3ff, 0x3, 0x55149b7a}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000040)="ba8e5abb9eb37ce62c4d7d30ea30e21ad785d616db6c4e30d1e2033d49fd44e2bf3ef8418c46113f059e1946eeb4c1d9f24a351f5fcceafed6432f7dc24689ee04063ac56e7e6e082e76528b3ee4a626797fd5b3294281022b87e10ae23199e3e0a66c9618d287212142fd5ff27a8d94020d71e3c35e43b85a1cb24ce8b4e9acd389ce7c54d419a12ba866db03a817fa077379e78fe338a5ac8530282e413a340da90d2c9bdb4c5ad29145a7c216ef56831f8e66dc8e8ee349792ff4637a71a3ae8c95686dcdf0be3ffb6b7b4c19f24cb60063c9da8ca931f2f189a57ac7e9d3fa8be30b914a", 0xe6, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x1, r3, 0x10001, 0xfff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) 2018/03/20 19:18:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x0, 0x7ffc}, &(0x7f0000000200)=0x3) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000240)=""/4096) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) 2018/03/20 19:18:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1000, {0x3ff, 0x0, 0x7, 0x101, 0x4, 0x4}, 0x101, 0x8001}, 0xe) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/03/20 19:18:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x400200) ioctl$LOOP_GET_STATUS(r0, 0x80081272, &(0x7f0000000000)) r1 = dup(r0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1ff, 0x30}, 0xc) [ 155.784991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 19:18:19 executing program 0: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4e, "6c8b515e96eb87c40e45d161d9e38e8acda70e5f8dad04b3ccecdf144014abeae983b502f860ef71216b146e6bb256731c9375edfe56be5e884ff8bd33992d1e01dec58308e2ab27a936b5f4cf47"}, &(0x7f00000000c0)=0x56) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in6={0xa, 0x4e24, 0x3, @empty, 0xa954}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0xdfe}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 2018/03/20 19:18:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1f, 0x0, 0x7, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0xce4, @mcast1={0xff, 0x1, [], 0x1}, 0xc42}}}, 0xfffffffffffffe65) fcntl$dupfd(r1, 0x0, r0) dup3(r1, r0, 0x0) 2018/03/20 19:18:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000006f800f0000000000000000000"]) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/03/20 19:18:19 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) sendto$llc(r0, &(0x7f00000003c0)="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", 0x1000, 0x81, &(0x7f0000000080)={0x1a, 0x325, 0x1c, 0x7, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 19:18:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x18d902, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x72, 0x4, 0x8, 0x2}, {0x1, 0x4, 0x7, 0x4}, {0x8, 0x8, 0x3, 0x1}, {0x6, 0x6, 0x80000001, 0x5}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/20 19:18:19 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000003fff)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/03/20 19:18:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0x0, 0xdf1, 0x0, 0x5, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x51f0, 0x39, 0x7, 0x51b0, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xdb2, 0x25c45b40}, &(0x7f00000001c0)=0x90) 2018/03/20 19:18:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x160) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) fcntl$notify(r1, 0x402, 0x1a) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x800}, {0x6}]}) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/20 19:18:19 executing program 1: r0 = memfd_create(&(0x7f0000000040)="76d29c110600000000000000f1a7c6b6bc404c1224", 0x8000000) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000180)="656d3147504c006a82100eb353a63fc5e815c84db89a8db99d9301a98a7194d877c6bcffc828b0b32aa3223afe57968d8198e783ff626384c5027527e685d551340e41b69be6c468981e7712e3c22867c48d4d8c7041c7c838130418eaddd0766e895aa85bb9a1c39b14b5dd055b367d4dfeb3e63e73dadd71ddfe2f33999bb3c570450303584488b68513a0b7d91a0275858b7bf0364a6c3bf83a1e440a08223c25bf6e782f14cd6918aba1432a76f59e5488f6c3efcadecd2fd349daa9a99d41a892deb99d3c328db6c9658d93b1ac98f0ba19b4b187e58771e3c718a2717c1fbb42863e50dc27aff4c4d255b367c03c99a4") 2018/03/20 19:18:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x6, 0x1, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/234) ioctl$TIOCCBRK(r2, 0x5428) socket$netlink(0x10, 0x3, 0xd) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/213) 2018/03/20 19:18:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/109) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x8, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x3, 0x3, 0x6, 0x9, &(0x7f0000000100)='rose0\x00', 0xdd4, 0x1, 0x5}) 2018/03/20 19:18:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x30) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0xf7, 0x0, &(0x7f00000000c0)="4e973812912eaad30f4be4a063ba6c03cc3b4c38d5cef76b1cd43e618cbce0a98a0566c4e37392851dbfb239b74aa800ecccd275d0c0904b290e5d5cdc27406d4636bec6ec2eb76e094f2d6182b04fc3c9e5a520ced9c91ea5a580f5d1960a23d84b3798d4482a8ce673ac210350af11be4932291cebb02718f740cd3dd33156bc8137c9dee58c66d184203c53db80c071eb60a6f7019c5950f4faf2f0098a6e9653253393dd7d4fc576c8819c132c4ff6a70a12bcabcba554d519436bdd4b3198d5207550d2de807952a0c315563d48ead714169cca62b9c2dbaf9afbd52c9d3349ee5cf8e40231d55bc211c914a026e12eb2cddf7c9a"}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/20 19:18:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001300)=0x800, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000017, &(0x7f0000000080), 0xfef0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="451acf46"], &(0x7f00000000c0)=0x11) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) 2018/03/20 19:18:19 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="1f000000de04ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/20 19:18:19 executing program 6: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ftruncate(r2, 0x7fff) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/03/20 19:18:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000004, r1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="73656c696e757873656375726974795d73656c66656d303a7dcc404000") 2018/03/20 19:18:19 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, 0xebc0, 0x3, 0x40, &(0x7f0000043000/0x2000)=nil}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x424200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r3, 0x7, 0x8, 0x1ff}, &(0x7f0000000540)=0x10) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x3, 0x54, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x7, 0x0, 0x2}, @sadb_lifetime={0x4, 0x3, 0xffffffffffffff73, 0x8, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x70bd25, 0x34ff}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x6, 0x0, 0x6e6bc0, 0x1, {0x6, 0x0, 0x6, 0x2, 0x0, 0x1ff, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_lifetime={0x4, 0x6, 0x1, 0x1, 0x2, 0x5e8a635}, @sadb_key={0x19, 0x9, 0x5e8, 0x0, "bd0cbc04cbd55b6b0d32f9f1eed8269010d1c5f74a43df86c980bef05304dda4873885e68906789b2d95550b5601eeafd341119baed36ac99450549335ca05f491fcea6a8a28c1ae540bedb5b6fd9075217f623405cc0904f2b4b655d6f3ddadc71551daba5a7d949ae328fbc99f3546a819419b6341a28eb55f7a0a04bb352fa8881191dad47757442eebbf9d9b969c5262de058a74a69cd610d8f6e2b92c0e726d937c21f565d9f482af6b760cc5f3c15a9edaffedd9e9c22e733488"}, @sadb_key={0x21, 0x8, 0x7f8, 0x0, "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"}]}, 0x2a0}, 0x1}, 0x40) mremap(&(0x7f0000dd0000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000061000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 19:18:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0xd33]}, 0x8) sendfile(r1, r0, &(0x7f000033cff8), 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 19:18:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0x7, 0xff, 0x6, 0x1, 0x5, 0x2, 0x3602, 0x1, 0x40}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/20 19:18:19 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x6, 0x7, 0x9, 0xcd, 0x7, 0x100000000, 0xfffffffffffffffd, 0x3, 0x1, 0x80000001, 0x7}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000140)=""/24, 0x18, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @empty, 0x1ff}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$KDSKBLED(r3, 0x4b65, 0xffff) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/20 19:18:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007ffffffe}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) 2018/03/20 19:18:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000001040)=""/4096}, &(0x7f0000000100)=0x78) 2018/03/20 19:18:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x40}}) 2018/03/20 19:18:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 19:18:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001580), &(0x7f0000001540)=0xffffffffffffffc9) r1 = socket$inet(0x2, 0xa, 0x7ff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="e988b6300a8c04295b185fd6a456daaa368fa611ec92f3f05b5968392c7c5804a6bea269bea1e829fbee46cd356a5480b1079288df68fcfb637f29354c9b7ca654690a60d0a382f83601d03a2d5e235c3d720c1ae10e4caba5b69594c28bffc0cab93ad41ecf49e66fbe9b540d544c69bbabb64d536a84be6c6b", 0x7a}, {&(0x7f00000000c0)="f98d6854121593402eced2ca540b73a7b6388e21848e995f54119d00837eea0daa6fcb4998b154efbd86154925d3292b989f6f6574dd941f1ab62e867df791d018e4ae4c7d3c68ca4d537fad563681cfb4ddb2d2e5f39f3ab5de799dcac20a6e6c23323b4142e5a669bdd54219939a8d94d555d85bd05e1a3d9fc9521e3cfc380b9fb3d4c5d62c0b745f22d48a43708b2737242258b544e570813a8650fd6013e0c42d0fa04f55b91359909161ad449e65976f0f5490a2f5b068cc508f261a31d5537a81eb3b596733a1d1037ba600b1ca1dfd61915f035cb59c0d24fd1e8ef821578aabcc2c8ffb52fb7271d7024f", 0xef}, {&(0x7f00000001c0)="2924315a314947278a69f7b2918ff77c0efbc72533a05f444f8cbac724e939889e01a29cefec7039726f660ee10fd7b21d5142ad351c45f65283e860259c532d39d758c839a0aaeacecce25d02d56717fc7fca08792e7d3254549d964a960378860f35670a8808212923f6fcbf", 0x6d}, {&(0x7f0000000240)="06f9d2a6e62ea1bcb951d39569cde81a89e4d5984465fba5470535afe0154dea697a3a0067462d85cfd86445f2f3f2fe83c6da7802e2fc612d5d03933693051e0609dddd9d5e389fdadbf6810e60e27eeec458f6441a0f22439954fed3ad65d82e0ed8c0994df54f12c8efdba34bde6ec95e271be318dec60897155d04491f71ee4197e7ea48900de9b9c5693c5df4324efb01c13b733d7b8d46ebcdcb3f3c7c86c52dcbf0fc9a07e810b464e6f95ec562d18fadcfb7bb80c7404af03af05a35d50544550ca650bc13bc", 0xca}, {&(0x7f0000000340)="68de1b3c36d6798fb4ba50fe5443fe289ff6b95edf2df9a111020ebe7a33b43ba1f856e2bc63663a76bfc782e7b613c1085d399091e1da214afa4ab7d6f4f477017067af03941b5634808ef5cd5651561454db9389542d6d4a9954b92c5c4e5b830a41e68ad9dfafdefb65483bfd5fe13c84c30be3311358b56bac49b4ad0a59cab763bafcb9dbc3d03d99ee7d5479c14319ce4fa221ff9a382ac079df19dc6d926e3af9ae", 0xa5}, {&(0x7f0000000400)="3491f76733efdc1b0e179f83ea0d7c33ecf10f2352262a6c9fa075d546a81364f09c2e2e008e233f16669d70d4f67b0aa211902c51d41ed84c7a0fdda214f5d5825b92f14b70b560438b012b3419dc527be8291fef229844c5963aa22453d366d6b50f02055921e068c3f6d63c93c18146bb43b5a3f9c6b5d52bef002687035e53d25b4a3649e32b67cc30f0d3f1b72b8b6d161e0bd17471dae5f297c22f92837711366b8429465b035811481acd54d6c98c51c68448503fb27cb1a809cc61acf6a7ea443f87f93fac5d587158e309a4e8280c78979d909bf62bd3883c92f2677a633d74ce73d8", 0xe7}], 0x6) 2018/03/20 19:18:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8801, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/20 19:18:19 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="b36d696d655f747910cf400000000000ec", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffffc00001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) 2018/03/20 19:18:19 executing program 2: r0 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xffffffffffffffff}], 0x1, 0x3) 2018/03/20 19:18:19 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r1, r2, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x80) r3 = syz_open_pts(0xffffffffffffff9c, 0x12de54633ab71171) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0xff, 0x4f2, 0x400}) 2018/03/20 19:18:19 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x2, 0x8, "69a075e94d7931c1373cb89e2adf0a54ab33eb6c9862cb7b50f83662ad45239b1d9ecbb93e7997b3601317f6d0e205931861be71db072e9d91221e81011ee2", 0xe}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="701451bbe25101cd16de03bd5d59840a5b5ab180b67e6dfe35b12681ccd033ffc2092d99b0dd67534006805c820a6c4a123b762ff25257d672c1704c0e20bc174605f593faeaca2449d542ee66e6c24179b5f5d50702abec48eb23c8560e26648dd4d06cb670ee03ac4fa997cc07956281bd8fc30f0e4ab45e3a69cee835250caa63098f771f69d1efb341cd968b2dfafe03a7520cb5321ec1afaf3e91c1bd1e82900290d41cdb04420e8919a0841b3836d5cf36bdc3e865dff8b5d46d652235382806c11093f76c6d", 0xc9}, {&(0x7f0000000200)="864effb8a3588ddd8c6bc73455bef1d35c453f0dd615f615e7fd6d431e8a978cb34a5843ab3d25542cbe2cd485a8f52fa1f45c5400", 0x35}, {&(0x7f0000000240)="af62a1925e41b900c89f890508ed6f1695478d795c25a661169c91a58311f0ce07d284072d7ebd7fe4509eb8805a18ba4afbd7830fbd10c13e4a3a6797d21c975cb282cdd217475d2117430fbd16683affe784037439bb9dfa758243641107f07d77711b2ffae3eff6368501dacc", 0x6e}, {&(0x7f00000002c0)="ee14d793bc209b826f1fe79fe616dbd45d53d9654b929f364e7f6ab297decf8513a38a4c4b070438a29ec57a8e5ecf59c6b81c215559ffef627d1d0e5c907fd48f76bf2361146c47937fe95f94987b515b01d1e675c01f6f04836ec084579ffd2036", 0x62}, {&(0x7f0000000340)="2eae536fb68270994f5cbd37ef6d2cddaeb0564d2950690a6d885ede1cc7efb55d8755aa8dd007b82b9e7699a7acaf2dbd34026ad16619568631234d1b89ed0a33d42a0779f961c141c18c9af59f9b38ad48923ec4e217e29dba749e142a6da2a5f938fbf87b03fecc9751e89d4f8eefe5ce2eebc96ce7cc8ab5541db63ec100beed3ac7184d5612d92e2ab9f5e23986d18b18bf5a58cf064dc0", 0x9a}, {&(0x7f0000000400)="7134f6df1a64ac0a71c306b9019dd5e6fc9ef23ee7fd271bdff22953eaf85252044fa5303cbe530f825da027cadde3c4190d8e557095dc4627088588bb0814c52ecdbbc70e9d4522b8b88b4472e9644f4045e7ae260d6415de60867fc215550b146b101b9bd3fa883decb893cd2ebba88d9756ec6b1d62953d4c0e9d944d5f658afc235efb7060058bbb122729ef19606ff1e3cabaa096dfc32d5423f0627446d0656f97929c2cb83e3fcc3b8cbe59290f2b1ce477a18560", 0xb8}], 0x6, &(0x7f0000000540)=[{0x78, 0x10b, 0x7, "d08d6b39659b0a2125b9b3b089861198b1c03090c4af42d446aa09bda6155c7c62758dc35e8cbdc93cccb623047f57d0204177ed0366a2525f004844bf01825b96ac77ec2e5becfd53183d8e748bf63c245ed8e3905a0f7b861419581fe2d32201fbf8bf65651a"}, {0x58, 0x114, 0x4e, "841c7527c66c5d3d3218e3ac9e11028e2c32d7bca94bea9ac3f8923d9fe9eac1f18d3b583db966102b4c536318d9a4cfc190d335c6ff6d959deab35fedd15bae3a094908a89e4f72"}], 0xd0, 0x40}, 0x1ff}, {{&(0x7f0000000640)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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@loopback={0x0, 0x1}, 0xff}}}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004f40)="c40236b1dd0fe1579520da5559ba7aa93a271b73b191dbd3ee10753400a73b7a2afa069243e022ff07b9723babd7e30663e23f927ed40425b6081abce1220ae480b9f80688b66b118ceca29893ab4b1511d8d211658d9e361c583fadbd777c939668c3fd8f9982197746e1b1239b0ce9671304c8b93f", 0x76}, {&(0x7f0000004fc0)="3077d298c1572a57905cf324096b25d0126cbee6e472d6dc5ec5e511a77b9acce04d06b8098bb754c79e4841b1356eb64bf51b1add1ef56798d9a129de77378d63f1bb99a516a64fb886800b03941a07a19aad6003ef889fe302b4e83ec417115f93208fa614a2ba8d0d620d6e18a56c9e40b637422fd92585244701c20c3769f65e81e94888fbbc9419355547c6f1c2dea766", 0x93}, {&(0x7f0000005080)="eef269529bfe6da563d40b0c9d4c167ce5211d3d9442229a524a1cf8f6b9817c6f58aef8a243d5e359da4b5a36bcda671cff9f3882ab3efbc5a8ab3cd9372ffd7b41b592625211ef220cf29d8aa78fec9268d99e079d2b829242bab757f46c558095d58078dd3819f8457d7db8abf69de9a9b7a443cfa33464576ba1abdb0aea267d9858eed30c1eddc5435e7d47c60784b3a8af5a411f62cdea360e6d45a901e5139cc123d8703e0bf14e69d47731cb2fc9b8143e0af4c43793f407924a", 0xbe}, {&(0x7f0000005140)="ceebe8f274a8a462330c5373fd48169a5f7fdadfbcf92d22f981a0e79b3d73f8c3be2b0426d92e887c850fdddc599f213e768234ad400d25e8164dcd6b4b6a69b747cf0936120db579171524e664281c4110a47a73e149a69c78324e3600a6dbd49ebc0369953886ce00b8020affd3a48d631b8f5e84537cf965e93616cc930f22839c1bd81ca858d06b8267139dabc5d7f205b7c9133020d07aa21378e0004a673ca301b97b4ebd5e6530cb2d8bf41490fabfcf870a20193bf84c36eff456cd80ef0d99e4d64e78388a0d74bb67bd2cf50bfe5151f55c", 0xd7}], 0x4, &(0x7f0000005280)=[{0xd8, 0x1, 0xfffffffffffffffe, "80816ca6ac0104068f4d1b02207d78aa048420670ac12569954a869acdd71830cc1907c433cfcac36cd92b0b7b01267c44e699b20f88041fbf31e32c88713bdd9fc5cea1a8bcc661eeee5346feaf1786ca4d678a63f632d104f9f736bd17a60f5bd6d71f845d757a3f8804f0800f07ff55894215a2d081b8b0d1476817a5e0f4a72e5b200dbeaed7c66fc6a6ba7e8f2bca667704512c3b9ef8b94241027db3e840d660475fb3625c48b8ff151b0ade17b5512e636e4992492acdc25c99b84145a0b536b993"}], 0xd8}, 0x3}], 0x7, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000b000), &(0x7f0000048000), 0x0) 2018/03/20 19:18:19 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/03/20 19:18:19 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mount(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000c57ff8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x0, 0x0) 2018/03/20 19:18:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/psched\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x408) 2018/03/20 19:18:19 executing program 2: syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, [0x1, 0x2, 0x8, 0x9, 0x1, 0x100000001, 0x3, 0x7fffffff, 0x0, 0x8001, 0x9, 0x80000001, 0x1, 0x1, 0x2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x81f, 0xfffffffffffffffc, 0x6, 0x6, 0x5d2}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/20 19:18:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001ac0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/42, 0x2a}], 0x7, &(0x7f0000000440)=""/175, 0xaf, 0xffff}, 0x7}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/217, 0xd9}], 0x1, &(0x7f00000006c0)=""/67, 0x43, 0x40}, 0xb72}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/17, 0x11}, {&(0x7f0000001800)=""/170, 0xaa}], 0x3, &(0x7f0000001900)=""/225, 0xe1, 0x4}, 0x3}], 0x3, 0x20, &(0x7f0000001b00)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001b40)={0x0, 0x8001, 0x0, 0x8}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001bc0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x36, 0x31e}, &(0x7f0000001c80)=0x90) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 19:18:19 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x98) eventfd(0x8) 2018/03/20 19:18:19 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="288f4422d11420e3c7e7abeb65396daa9d60a462e47ecf7c8cddd790036ddb2c") ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x2}) 2018/03/20 19:18:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) dup3(r1, r0, 0x0) dup3(r4, r2, 0x0) close(r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 19:18:19 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/20 19:18:19 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe8) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3a81, 0x4) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/03/20 19:18:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x24, 0x0, 0x5, 0x5, 0x0, 0x8, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) 2018/03/20 19:18:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_getoverrun(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xbf, &(0x7f0000000000)="7d370c54210e01099e06b1e8f536cfee7150af2abea233a693db4f86f1024fd5ce08dc85a54e77491c5f994e724fbc20b270ea281dacfae0e80cb0ecb56fcf51e204145f90048f6a6ff49341f73693c7ef288637f6490fb5ac9066eabb501f451cebbf1f8b1dc5b72925389583bcbaf9bf43e9e4948014676b86ecb5cf4e4f6d633346fd4811602bf652a48165fa432997e64c1c64abcb40276dc774e88f1d61f37f4194ebc3e1744d7ef047e38b83dc4f1ac74679dfa9350f8736c602bef8"}) 2018/03/20 19:18:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="45ada0c7c20eaadb711fc601c754e78e6152a046d489ddbf13946896ed83d143ccb92a76ca51dce5b140a7fa00faecf3841107ed", 0x34, 0x0, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/03/20 19:18:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x50, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9cf, 0xc, 0x80, 0x7ff, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff3) 2018/03/20 19:18:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000180)=""/211, 0xfffffffffffffedc) getdents64(r0, &(0x7f0000000280)=""/222, 0xde) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffd}}}, 0x88) 2018/03/20 19:18:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001040000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000a00a08000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000dd31e0c101536b7d000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2102, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x5, 0x4) accept(r0, 0x0, &(0x7f0000000000)) [ 156.971799] binder: 20433:20437 ioctl 8910 200000c0 returned -22 [ 157.006618] binder: 20433:20449 ioctl c0306201 2000ffd0 returned -14 2018/03/20 19:18:20 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000002380)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4b, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x4, 0x4, 0x7f, 0x2, 0x8}, &(0x7f0000002280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000022c0)={0x2, 0x400, 0x200, 0x7, 0x0, 0xb51, 0x91, 0x1, r3}, &(0x7f0000002300)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r4, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="15f642f2b07176068ae4c4e85550f99da4c9e9065bb65685d1e964d34afd76cad667f16edce8e81d", 0x28}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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0x138f}], 0x3) 2018/03/20 19:18:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x3bb10ed0a17963e9, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7, 0x400}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000040)}, 0xc100) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000002d40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 157.008412] binder_alloc: binder_alloc_mmap_handler: 20433 2000c000-20010000 already mapped failed -16 2018/03/20 19:18:20 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1ffe, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/20 19:18:20 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000001200)=[{&(0x7f0000000000)="8d", 0x1}], 0x1, 0x1) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x408100) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x2, 0x0, 0x101, 0x7, 0x7, 0x3, 0x9], 0x7, 0x1, 0x3, 0x3, 0xfffffffffffffe00, 0x2, {0x0, 0xef, 0x8, 0x7, 0xffffffffffffffc1, 0xfffffffffffff763, 0x3ff, 0x6ed8, 0xf00, 0x9, 0x7, 0x5, 0x0, 0x9, "503f19a28afb06f7aa1abc4a76253e798d29cdab1791a01255374328ba2f9cf5"}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '(md5sum\x00'}) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r3, r3, &(0x7f0000d3d000), 0xcb50) 2018/03/20 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0x7f, 0x42, 0x2cdc, 0x200, 0x9, 0x1, 0x1}, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/20 19:18:20 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) r6 = geteuid() r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f00000002c0)={0xa6e8, 0x3, 0x0, {}, 0x2, 0x8}) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={r5, r6, r8}, 0xc) shutdown(r4, 0x0) recvfrom(r4, &(0x7f0000000080)=""/223, 0xfffffffffffffd3e, 0x4000000000000004, 0x0, 0xffffffffffffff56) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000340)=@req) writev(r4, &(0x7f0000002780)=[{&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="2898709b26976ebd2774e3aceb9b7f0f1f281fb686b6d32cf960e45381c5921788e6dab70fca2ef1868fd91187f2d3a9e975ab6966f9967b93b83414024a4c39dc65fe93b1f3f14be1b925d14afb1339c0743395b279dd8de238d442012d", 0x5e}], 0x2) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r9, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x2, 0x90e, "a31de2734a32"}}) 2018/03/20 19:18:20 executing program 5: r0 = socket$inet6(0xa, 0x2000002, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 19:18:20 executing program 2: eventfd(0x7) r0 = socket(0x19, 0x8000a, 0xe0) accept(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000000000000000000000000000000000000"]}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00000001c0)="e648d87e7096a88fac72ca62b8a37807614164a55980f01f490c8c864151b8e7a1ce2bc3a438035173101e2c52351b129f500cbccff2cae85060314167a43b9fade4edd05afaf502dfbd39242de98a46eb04a613cfa72fad3f2047f096e2daf5451375ab0baf5d5148d291c50bf1e3bfd3ab2e79ac2295f2896094cbef5927af224742ff6660e8dfdce105384a9dc415b5e175b41a024bd2a3e77585f3748677dcd93c415623bece4bbf300ae0956511f3130bf835e04ba8675955aa4d306e50a6d51caa591d294374bf5c5bc89e0e954a7942ec2f51d9369dca3b1bdb29ea") clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) 2018/03/20 19:18:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x7, 0xfffffffffffeffff, 0xfbb}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x84000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x4}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1, [0x200, 0x2, 0x7, 0x2, 0x7, 0xfffffffffffffff9, 0x39861094, 0x1]}, 0x5c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538008000006f96353eeb79c97bc1e0dfcf7c8a0c91138a72680904ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881594a4c7f1bfa23ef2e8163d721c2c928a3f00adc55b43b5638b2516a77ed9a65f3ac8629a5e82277f024d020917c9f831f5e9991cfc469c9869a4efd75e3794af62f"], &(0x7f0000009ffc)=0x62) sendto$inet6(r2, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/20 19:18:20 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000100000000"], 0x10}}], 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x5095, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/20 19:18:20 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xff}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x1}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) close(r0) 2018/03/20 19:18:20 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'security\x00'}, 0x28) mkdirat(r0, &(0x7f0000016ff8)='./file1\x00', 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./control/file0\x00', 0x2) 2018/03/20 19:18:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 157.672650] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=8619 sclass=netlink_tcpdiag_socket pig=20496 comm=syz-executor1 2018/03/20 19:18:20 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000089bff0)={0x2}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/110, 0x6e}}], 0x1, 0x0, &(0x7f0000003b80)) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2f74c9033501adf5ba87b58e", 0xc, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/170, 0xaa) 2018/03/20 19:18:21 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000100), 0x4) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xc000, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8800, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x20000000}, 0xffffffffffffff31) mknod(&(0x7f00000000c0)='./file0\x00', 0x1009, 0x9) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/03/20 19:18:21 executing program 1: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x3, 0xff, 0x2, 0x9, 0x8, 0x2}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r1, r3, r4) [ 157.821795] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=8619 sclass=netlink_tcpdiag_socket pig=20511 comm=syz-executor1 2018/03/20 19:18:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7fffffff, 0x3, 0x9, 0x7}]}, 0x10) 2018/03/20 19:18:21 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000140)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f2565", 0x3a, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00', 0x200}) 2018/03/20 19:18:21 executing program 2: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x8040, 0x20) acct(&(0x7f0000000000)='./file0/file0\x00') r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/173, 0xad, 0x10100, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) lseek(r1, 0x3, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xe56, 0x3, 0x4000000000000, 0x7fb, 0x7ff, 0x9, 0x2400000000000000, 0x9, 0x1, 0xffff, 0x1, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x5, 0x800, 0x100, 0xbcc, 0x6, 0x5, 0x80000001, 0x2, 0xb21, 0x3, 0x0, 0x9}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/03/20 19:18:21 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x0, 0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1a, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r1, 0x2a, 0x94, "4de74a9362c1310f90f1097f7bc2382ae141b8d3e8a741d3128b600f2ef7fd4d236318b97f91e2fae66d657a402e4b9d9f20664da022fdafbab8b1e140718e9fcf397f48e07d1ba4cea95c978b9519d51a42ecf3a29da2021194872ce5e6d5b131c7fb60d5bf8b3795eb2893ada1e425e8e0321e911d6ba8b6bf9a40d9d598b1e50805af17ea4424b0df748b1e59578def229375"}, 0x9c) 2018/03/20 19:18:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) socket(0x11, 0x8000b, 0x100000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 19:18:21 executing program 7: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000), &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000000080)) 2018/03/20 19:18:21 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x20900) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="84457e28e28978af2a22d8517fd5", 0xe}, {&(0x7f0000000100)="2b5924595bb3027cdfbe55630cc57d31d52c4c869208b03230dd6d2d94aa3cf5f045f9569352f713621711ca6da3ac5507a409ef634c93fa04d3132ae58428a1f6d59c92b29dc536f668e0ed1092adf3a48386cecfb6c90844bc787510452f6c726c0c929c8615bd547849fdd0622441216f9742a9919a8d0b95b6c21a495a893b90fcd87847b77d260e136500b536a51c4d48e91c7cd8889847d49e4a6d07be5e7e6a83dd782a5b418c6f368cd1964f2b6717a4d32e", 0xb6}, {&(0x7f00000001c0)="d849a36fb43bdba4e8024298b275fe7a9afb32a9004e95c58a6b4c1ca4a4f7381836246633cc3cf94522c316ef00067daf09e23074d35abae85a788605d80091bac72e89af5d2973fcb673cf5c9bb72b10fb559157fb44c5e9933cfb0e02b5cc1fa5f5ef405ddf671e70b60b4d9ff971b4ababd58dc889dccc46747fba26a6bf1019d8ba18c9bf6c97e2400b838d1fff7d77a2fc0bd3d933d63b823d5975ab70116787a7efd7e7948205d52714a43fa6c85750e10bfdc801b03f25360866d7f2a306b9f1f8d05d1034a5819e30df382855e7a1b259bfbed9", 0xd8}, {&(0x7f00000002c0)="d8670e8422a72f9177d0413a6cd2466491cc", 0x12}], 0x4, 0x0, 0x0, 0x10}, 0x40001) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x1ff, 0x4e20, 0x4, 0x0, 0xa0, 0x20, 0x2c, r2, r3}, {0x5, 0x5, 0x4, 0x1, 0x5, 0x400, 0x2ee6, 0x1f}, {0x2, 0x81, 0x401, 0x9}, 0x41, 0x6e6bc0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x34ff, 0x0, 0x3, 0x5, 0x7, 0x2, 0xffffffff}}, 0xe8) 2018/03/20 19:18:21 executing program 5: r0 = getpgrp(0x0) r1 = gettid() socketpair(0x3, 0x803, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xa000000000000000, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x3, r3}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) modify_ldt$write(0x1, &(0x7f00000000c0)={0xffffffff80000000, 0xffffffff, 0x4000, 0x0, 0x3, 0x9, 0x5, 0x400, 0xfffffffffffffffc, 0x7d23289d}, 0x10) 2018/03/20 19:18:21 executing program 4: set_robust_list(&(0x7f0000000100)={&(0x7f0000000280)={&(0x7f0000000000)}, 0x8, &(0x7f0000000240)={&(0x7f0000000080)}}, 0x18) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000001c0)=""/52, &(0x7f0000000200)=0x34) 2018/03/20 19:18:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x2000)=nil) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xc0}, 0x1}, 0x0) socketpair(0xa, 0x377468e6a7e3ba55, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 19:18:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2f, 0x4}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x101) fcntl$notify(r0, 0x402, 0x10) 2018/03/20 19:18:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000580)=0x7fff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='<', 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/20 19:18:21 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) 2018/03/20 19:18:21 executing program 2: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x7d, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) 2018/03/20 19:18:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r2}) 2018/03/20 19:18:21 executing program 7: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/03/20 19:18:21 executing program 5: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x30b, 0x3, 0xf1c9, 0x3, 0x7, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffed8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x3}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fstatfs(r0, &(0x7f00000000c0)=""/80) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000140)=""/135) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/03/20 19:18:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000011000/0x2000)=nil) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000005) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2, 0x100, 0x8}, &(0x7f0000000080)=0x14) socketpair(0x4, 0xf, 0x8, &(0x7f00000000c0)) r2 = gettid() sched_getscheduler(r2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) timerfd_create(0x7, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4000000000000007}, 0x4) 2018/03/20 19:18:21 executing program 0: r0 = socket$inet6(0xa, 0x2100000000002006, 0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x800) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000500)={@empty, @loopback, 0x0}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)=@acquire={0x1f0, 0x17, 0x0, 0x70bd28, 0x25dfdbfd, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, @in=@rand_addr=0x3, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x3, 0x4e23, 0x7, 0x2, 0x80, 0x80, 0x2c, r2, r3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x920, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x6, r4, r5}, {0x10000, 0x2, 0x7e, 0x7, 0x9, 0x0, 0x7, 0xfffffffffffffffc}, {0x400, 0x5, 0x1000, 0xbf84}, 0x200, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, 0x3, 0xa6b, 0xa96, 0x70bd26}, [@algo_aead={0xb4, 0x12, {{'ccm(tea)\x00'}, 0x328, 0x1c0, "fa696e82c81459f8e05fc520b7c2975ce9c833ff5b7ae61187c41b9a4e2a3cc86389b096c68eeb91406afa4486941d718ee5e68c7620535ce39796f4fcb6eb710fdd8c01eca5488c4fc33029d1ebb9c797c3d35317de15af54e5ad7dc038eae31641338610"}}, @mark={0xc, 0x15, {0x35075a, 0x7}}, @proto={0x8, 0x19, 0xff}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004094) ioctl$sock_ifreq(r0, 0x896b, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xc7, 0x3, @fr_pvc=&(0x7f0000000000)={0x17}}}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101100) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/20 19:18:21 executing program 6: seccomp(0x2, 0x1, &(0x7f0000000ff0)={0x6, &(0x7f0000000080)=[{0x100000001, 0x10000, 0x6, 0xfffffffffffffff8}, {0x2c4000000000, 0x92, 0xffff, 0x6}, {0x100000001, 0x453f, 0x1800, 0x9}, {0x4, 0xf4, 0x5, 0x1ff}, {0x0, 0x4, 0x61d, 0x100000001}, {0x4, 0x4, 0x88cc, 0x3}]}) 2018/03/20 19:18:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/103, 0x67}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(0xffffffffffffffff, r0) 2018/03/20 19:18:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x3a, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x100000001, 0x67}, 0x8) close(r0) 2018/03/20 19:18:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2cd472606ecd3e3b86f6a27461d6eb0dd3e1ea00c41a3edeb2bd09b4c283055cb7114e7f543d9bbe916ce11ec78871378b8b0a2753db6f30b5f8321280a94a24f126bfd2aa81899bbd67504647f350e540187dcca3b4056676c85b79dec24fb3a9a39ced83a4661d5a6d758135e8c0e68abbb90a5eec409c50cb82b264b677cabfc2020ef657c05b339daa5c2ae5db5c0a", 0x91, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r3, &(0x7f000014d000), 0x0) lseek(r4, 0x0, 0x3) close(r2) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="fd57bb234f16462325a09f780ee818594fc708733d93797616ee99e150ce62455db913f71f67af6785fe9b08a51abafff20b84d6e43f21a85db5652f8ffc4ca3cba4fa5a0bd227eca2c1f82663110295938b1c651a2853f8a6e11e34a5f53d79f9e8cd2f3b40557924af8eab49797c3a1b9547caff178224867b6240592171d61921c8b8c67e7122d6e8e0bb8e1f7c72abddc1051bd6ee2aa57f5bf57cb65bc50851190a67bbbf6ba4fb0e89ec641f61981e75ba4fcf90e4c16ee509f727", 0xbe, r1) 2018/03/20 19:18:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, &(0x7f00000001c0)=""/118, 0x76, 0xffff}, 0x102) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x40, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r2, r3, 0x400) 2018/03/20 19:18:21 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0xfb, 0x100000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/03/20 19:18:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001100)={r1, 0x8, 0x9, 0x4}, &(0x7f0000001140)=0x10) r2 = socket$packet(0x11, 0x80000000000002, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9c9}, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 19:18:21 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000580)={0x1, 0x5, 0x0, 0x30, &(0x7f0000000380)=""/48, 0x9c, &(0x7f00000003c0)=""/156, 0xe7, &(0x7f0000000480)=""/231}) chdir(&(0x7f0000cd2ff8)='./file0\x00') linkat(r0, &(0x7f00000005c0)='../file1\x00', r0, &(0x7f0000000600)='..', 0x1000) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') timer_create(0x6, &(0x7f0000000240)={0x0, 0x17}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)=""/43, 0x21c) umount2(&(0x7f0000000000)='../file0\x00', 0x2) recvmmsg(r0, &(0x7f0000005800)=[{{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000740)=""/15, 0xf}], 0x1, &(0x7f00000007c0)=""/47, 0x2f, 0x406ec4ae}, 0x4}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000800)=""/41, 0x29}, {&(0x7f0000000840)=""/27, 0x1b}, {&(0x7f0000000880)=""/162, 0xa2}, {&(0x7f0000000940)=""/251, 0xfb}, {&(0x7f0000000a40)=""/243, 0xf3}, {&(0x7f0000000b40)=""/128, 0x80}, {&(0x7f0000000bc0)=""/175, 0xaf}, {&(0x7f0000000c80)=""/123, 0x7b}, {&(0x7f0000000d00)=""/227, 0xe3}], 0x9, 0x0, 0x0, 0x10001}, 0x1}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f40)=""/94, 0x5e}, {&(0x7f0000000fc0)=""/50, 0x32}, {&(0x7f0000001000)=""/193, 0xc1}], 0x3, &(0x7f0000001140)=""/23, 0x17, 0x8}, 0x5}, {{&(0x7f0000001180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001200)=""/221, 0xdd}, {&(0x7f0000001300)=""/153, 0x99}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/208, 0xd0}, {&(0x7f00000024c0)=""/237, 0xed}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/177, 0xb1}], 0x7, 0x0, 0x0, 0x3ff}, 0x7}, {{&(0x7f0000002740)=@nl=@unspec, 0x80, &(0x7f0000003b80)=[{&(0x7f00000027c0)=""/53, 0x35}, {&(0x7f0000002800)=""/151, 0x97}, {&(0x7f00000028c0)=""/87, 0x57}, {&(0x7f0000002940)=""/65, 0x41}, {&(0x7f00000029c0)=""/247, 0xf7}, {&(0x7f0000002ac0)=""/146, 0x92}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x818}, 0x7}, {{&(0x7f0000003c00)=@nfc_llcp, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c80)=""/209, 0xd1}, {&(0x7f0000003d80)=""/161, 0xa1}, {&(0x7f0000003e40)=""/41, 0x29}, {&(0x7f0000003e80)=""/192, 0xc0}], 0x4, &(0x7f0000003f80)=""/58, 0x3a, 0x20}, 0x7}, {{&(0x7f0000003fc0)=@ax25, 0x80, &(0x7f0000004180)=[{&(0x7f0000004040)=""/195, 0xc3}, {&(0x7f0000004140)=""/23, 0x17}], 0x2, &(0x7f00000041c0)=""/105, 0x69, 0x2e6b39c6}, 0xda}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000004240)=""/252, 0xfc}, {&(0x7f0000004340)=""/68, 0x44}, {&(0x7f00000043c0)=""/223, 0xdf}, {&(0x7f00000044c0)=""/231, 0xe7}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/230, 0xe6}], 0x6, &(0x7f0000005740)=""/189, 0xbd, 0xd154}, 0x7fff}], 0x8, 0x2, &(0x7f0000005a00)) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='..', 0x1400) lremovexattr(&(0x7f00000025c0)='./file0/file0\x00', &(0x7f0000005a40)=@known='trusted.syz\x00') open(&(0x7f00000000c0)='../file0\x00', 0x200200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) 2018/03/20 19:18:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4401000010000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006d64352d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000080), 0x0) write$evdev(r1, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) getcwd(&(0x7f0000000000)=""/42, 0x2a) 2018/03/20 19:18:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000024c0)='/dev/loop#\x00', 0x1000000000, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f00000000c0)="406da36e0d646836350e606e8eca98abf8cf9a2e0269f02c9ccb6552b2db15b7fb9f792d2d69882b6d14a93dbe5405baeee2e97bde82023c7c8aa41faf3c7e43a94122385d28675e47c705d2d653a0956f30a7ae3df5a304dde23a246f769cba89fbb5762206bd958cc67586008486a819b9f084054d2f79eee31080679db21fa12badbb7c38cc6e22128c7ecbfb6ce47674ef8cf0ac2d75d07dbb85586fb3007123c80ba469bbfae939a863f8e28820e581352cee77732f2c0b104dfc7a6c56c856364407d293018a63bc780e9aab0eac3836ac7c9d84043cf15e7ced2ba14b3f7871", 0xe3}, {&(0x7f0000000000)="44b0c7db69a143903a82a4eebe4d6f3921c0cecb9a46f85b2a4366828d88a16578c8406b34", 0x25}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="1d", 0x1}, {&(0x7f00000011c0)="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", 0xfffffffffffffe41}, {&(0x7f00000021c0)="b93e1fa1670910352eb15a2e7c715acf544b117683e180ae10cd6445c0fa89d1d8eb2d82e69533", 0x27}, {&(0x7f0000002200)="f54b5a632e06609ac389f542704634ba4196401fc5dc93ec673182fb06bbbdaaef49cc2c3286f3398263d240842c487ec1563e9da8699e073ab6d7e5b093d06d73e4f4c75c3663dfc20051132ef05b2fb622ecf0107a761ead8fad05efd342b1c2f787d89be199cf369c38cf86cd56ce883339c6380ee37521913c79dd595f63fdc08d42c559cc63d050ed3cb8759d16d799f889f95fca96de9f0a76cabb80cb260f0a76e6b765662b8bd5463276c8e1e3e635173198714fc773639c42ec69d9306633ab59bedfcd2006b7231e486d63ff", 0xd1}, {&(0x7f0000002300)="399c5047be32790aa1c305b32ee6eba0", 0x10}, {&(0x7f0000002340)="19e55824a46ce92504c5a3812e3ece4f65835dfbdd2fc074ef2fe02ab6c6b1845501ae74ab6979791659ef1ea501bdfd926d97d444ff56da184db51512f43959ce75d8bec080f80a4a7b21", 0x4b}, {&(0x7f00000023c0)="d61e9dcda46c6cea7bc365e261a37316c66b7d11acfbd64b32c7e7211ed112a9fee61b4757d19e14af1e22fd82a7", 0x1c}], 0xa, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002500)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/20 19:18:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) clock_adjtime(0x3, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x5, 0x5, 0x9, 0x8, 0x6, 0x4, 0x4, 0x100000001, 0x2, 0x0, 0xbe1c, 0x7, 0x80000001, 0xffff, 0x1, 0x4, 0x9bb, 0x7ff, 0x2, 0x10001, 0x1, 0x7, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/03/20 19:18:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x2786, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc) 2018/03/20 19:18:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000004) 2018/03/20 19:18:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000402}, 0xffffffffffffffe2) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="140000000501ffff00000119a9bb057ca198a3d5"], 0x14}, 0x1}, 0x0) 2018/03/20 19:18:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0xa, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$notify(r1, 0x402, 0x80000028) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x404003) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x20000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000240)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000080)=0x80) getsockname$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0x5) 2018/03/20 19:18:22 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x731c, 0x10, 0x4, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)) 2018/03/20 19:18:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0x6, 0x3, 0x3ff, 0x7, &(0x7f0000000000)='vcan0\x00', 0x1, 0x3, 0x1}) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)="5e866e84ec90884946b493d86a62ab5abcb0d509ba645ffb74dfed6688ef017c4c30edf553d07f40910e3f23700a699342776922c6646e47021806bb9eb60aa7a6f67c598b0a535dcdff72a7b58dd5e07009b64d6c692e4a0f3b1764a8c518a27c41e072f90fe4bde544c0930a6dc41cda07018abf6a6f3d8a0f76e1f69ee0f1f639f7e2a3f51ebb2bfc432e556ebf4417abfacd43caf5b860b5e1e7891d5b787db3a90e688b0dfa7a79d79da93d61eb3a020ba82241d7324c3383a4a644e455", 0xc0}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000040)=@generic={0x0, "919bdf3d5d7e451afd794db74e031cef1162153e56a4d64bccce8b07011fcd2037164c9b57cc27e4f10bf2d4445d94e98f388cb2d55474e2bc624c0657ce50d7888ee8a003acf5b2f8d61a53674b98b494a2ce9708a08fce718e5346a16c547980cf9161989110c224d4bac3b987aba654fe8bd4ef9cf47a6339f0edfb50"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="d2", 0x1}], 0x1, &(0x7f0000000540)=ANY=[]}}], 0x1, 0x91) 2018/03/20 19:18:22 executing program 0: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x220800) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) write$tun(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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0x1) close(r0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000300)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)=0x1) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @rand_addr=0xd4e5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e22}}, 0x9, 0x9, 0x1, 0x401, 0xe4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0xffffffffffffffc1}, &(0x7f0000000140)=0x8) 2018/03/20 19:18:22 executing program 5: r0 = socket$inet6(0x10, 0x0, 0x7f) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 19:18:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xb91) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) shutdown(r2, 0x1) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x6, 0x2, 0x6}) 2018/03/20 19:18:22 executing program 4: kexec_load(0x2, 0x2, &(0x7f0000001100)=[{&(0x7f0000000000)="c2a7edda709dd78de4eb0e91c30159543ad556b47bd60368f419d0df81e0b588f8c0dc6bb3bb74011a0d2fa12b734a70d11f", 0x32, 0x1d, 0x1}, {&(0x7f0000000040), 0x0, 0x0, 0x100000001}], 0x150000) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001200), &(0x7f0000001240)=0x10) getsockname(r0, &(0x7f0000001280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x80000, 0x0) delete_module(&(0x7f00000011c0)='^systemlo-,)$procem1cpuset\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/20 19:18:22 executing program 1: socket(0x10, 0x3, 0x0) 2018/03/20 19:18:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d0010528a9e07c3e0e3044304000000000000000010000000000000"], 0x24}, 0x1}, 0x0) 2018/03/20 19:18:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x1, 0x1e}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0xa9, "21ab932188c88664c7ed0c997062ec6572ba0f4f69c77e606dce23f3d20b7c63be398cb7c145572bfa2a53db5b6881e209aaf8792818cddad0484e9b88d1cbcd0ea479bc4f75c7fe318206f3a25a7cacf12e4763a21b84d9968bc5a836999db79df1a502377129b6ff4e6869d7d1b3def023127d113bb80242936f0e6b3544b5a61a825491118d220a74e8d0d4f9f6748f9b80decbb772009dd7bb82dbe481dcfa7c0453f8df02c719"}, &(0x7f00000006c0)=0xb1) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x388}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="b4af5a672da65fb0ba86cd396840fc27ff94fe84acc21c2240f48f619ba5d0e3e9b63f9e5467eed01d5fdb53dd3261780faaa41c8fed661b54417b4797a73273303597bf5828703643123dea52f3b5745306177c6e7f5123d506f94b21ed7b39a4697414fa3acee2735d0968e4397047e6217b4e92bf324db1de6eac371651491799109983015f964000c8ecd521f87d088e456d596508b9b2e5fdc5916ce7139c1033d44b18b7d2671cbe745e2177d2c937f77209f5260cbf489d969f4f1d2555a64f5cdad3527a95db450035ca68e728a957f06233f0d4d5acd44e0ef93abf89909ba64c68ea858b", 0xe9}], 0x1, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x8, 0xfffffffffffff801}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x5, 0x40, r2}}, @init={0x18, 0x84, 0x0, {0x8001, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fff, 0x7, 0xb63}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xfffffffffffffe00, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x6, 0x1, 0x8001, 0x4, 0x3ff, 0x7, 0x7fff, r4}}], 0x120}, 0x4000801) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3837, 0x5}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000002c0)={0x2, 0x1, 0xd9, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000880)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="d500000074937ee4b85e412a5ff5bfd376aa78484041d1c7fea54d26d53aaf08627d6d53565b9d9a36bb95a1e3bd3759f4da33ef3849c7fadf3179f2fa3416f3f9b06e0acb1402384388f73698c3a05c9042a89ac9c2b7b762b198bad3ecc8bed7f369127e6823ead6f575b9c48ae519b80880e9148429225683c045bd9ed814d0cd2aef8182a4020097c5ce951f2745388c7b42209087a9d9cae990557d6ea0e14c51d2cc4c165494baa91a6ba38d1a538e178d0b46995651640d6a54f5f709557e2f871a73e9ceeb6fe98d718171e6c2c30f6e27422b6aa6"], &(0x7f0000000240)=0xdd) 2018/03/20 19:18:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0xb6, 0x9, 0x400, 0x9, 0x0, r1}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="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", 0x153) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/03/20 19:18:22 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'system_u:object_r:user_cron_spool_t:s0', 0x20, 0x3ff, 0x38, 0x20, 'unconfined\x00'}, 0x5a) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x4, 0x8, 0x1}) sendfile(r0, r1, &(0x7f0000000040), 0x10fe) 2018/03/20 19:18:22 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000080), 0x101) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/20 19:18:22 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x105) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 159.380174] audit_printk_skb: 3819 callbacks suppressed [ 159.380184] audit: type=1400 audit(1521573502.528:25959): avc: denied { dac_override } for pid=20708 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.380256] audit: type=1400 audit(1521573502.528:25960): avc: denied { create } for pid=20695 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 159.389947] audit: type=1400 audit(1521573502.538:25961): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.390817] audit: type=1400 audit(1521573502.538:25962): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.391741] audit: type=1400 audit(1521573502.538:25963): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.392645] audit: type=1400 audit(1521573502.538:25964): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.393579] audit: type=1400 audit(1521573502.538:25965): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.394468] audit: type=1400 audit(1521573502.538:25966): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 159.395761] audit: type=1400 audit(1521573502.538:25967): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 19:18:22 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0x8}) ftruncate(r1, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) readv(r3, &(0x7f0000001440)=[{&(0x7f0000001340)=""/234, 0xea}], 0x1) sendmsg$key(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212000001ffffffffffffde00000000"], 0x10}, 0x1}, 0x0) 2018/03/20 19:18:22 executing program 3: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x1) setregid(0x0, r0) 2018/03/20 19:18:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x22000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/20 19:18:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x800020000) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0xff, 0x1, 0x400, 0xbd, 0x100}, 0x20) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x82081) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 159.397506] audit: type=1400 audit(1521573502.548:25969): avc: denied { write } for pid=20695 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:18:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000002080)='keyring\x00', &(0x7f00000020c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000002340)='rxrpc_s\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)="e79c787decbc76a367f98970c8afd5ccd94dbd89000e3f2965747a52667e9cf451acfefd9079276760", 0x29, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002300)=[{&(0x7f0000002100)="eb70f235f9ec75ad305aaaa62b582953d27af0a511deb4b00c28feb010dec6f9505b4679a2577c59cb676d05d0c1233bf558af54dd1187ccce35a6756faf6c", 0x3f}, {&(0x7f0000002140)="8c48bdd4c0b0e7e1c2d41f5f5188bc8dc50ca330239196a581db339ca93f3e94d4e7358f9d2f8f3e5b2d257244a9cb85b6eb65c3ec2c90669b0056ddc37b37eaee9217f11784e9b20b2e06ef6819501a1aa76dd43cb410c42b385f0cd71cc02e7f65f5c98a91c2d7778af31060a4796b0d6b2edfa38f6717da21b4e5c3e5d14862b8ccacab660196b25e820d041553361bbf99735fbb818fe289782ba7daa1b453a1110a9a6b2f423c42d2dbe2904ff9", 0xb0}, {&(0x7f0000002200)="ec2bdd76a0c2a67cf1c8a22223f65849533d69d392bde111d2f911bc6f58d93835927f8e013222e92037e9bd952621dd6e7475fcadfd728e80777b2b4df76aaf671d8cdf562d79d5f73ff765937bc9bb53c776c24b832d061ce7b604c10d2f5224b42325c496505644d316e9170c57009805aacc224e29a4db1570a339e2dc", 0x7f}, {&(0x7f0000002280)="884f26cca0d13b0bfd67d23cb7c195af2687e114c78eef76e1b25237bad126a8c11c0a81a4069a37eb5d20d0d503b32396113d0c0424eeb1f57a379a5bd30603da694d0d0c87bf4184a0d16962bbb5074eb5f7d4710aa314b52717406ea5", 0x5e}], 0x4, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2, &(0x7f0000001080)=""/4096) read(r0, &(0x7f0000000040)=""/4096, 0x1000) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2018/03/20 19:18:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x20400) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000001c0)="3b53e13f7f4f925a473c0ea28f01b95d8e51b517f98b7d22beec5b9d36491673725caef0609d5e5e142afbf8e69a9cc0bf8c10cf313aaf74a6bd3f") r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/181) r2 = fcntl$dupfd(r1, 0x0, r1) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/03/20 19:18:22 executing program 0: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/03/20 19:18:22 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000015c0)=@ethernet={0x0, @random}, &(0x7f0000001640)=0x73, 0x800) sendto$unix(r0, &(0x7f0000001680)="a6cd936f22138b1d586a7d713629568088b4f85f28890940792d7c31aa48796c21f07ee36d5d4313f32f07b8d6c1f54ee997285931c8fa82f2131c6c0d2ced7be21b5a9456206557b7c43de9d98719e93a3e9fb578a0781cbbf6a6a9db45163b07191b5b959204adf8327b5b937abf65144e262bb2aac1490688d31362d34cdb2579b728cfd2703fad1a7f0236146c1d1648b9a916459fe9669d69f440e405f321cb3d73e91c32671d671547949e0bf26d0505872ad8709e06f2c374e82e3cb12654f9ce892b760bb868fc628efea5cb03ba9d38b3e60556abab3d52c9c019ab853e93b7501eac3a1cb8", 0xea, 0x48010, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) mount(&(0x7f00000000c0)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) sendto(r0, &(0x7f0000000100)="469e10e6193e4c3f551e6c81423bd9ac5965494d8dcee3fb5bbb00f9adfcca1dcdada3e14c72f41de5cd695a16f6fc5d4291d3abdf537210b91e2a0bbf5a13b65f5aeb3139b30cccd7322333558fc2f9ff1fae83ebf33dbe257dc87813bba87303971efb7466506b4842c7108b6c60eb9958f399cbe01a1832d1fa7d1ba3acc38d6747f1cff3e657d4413f8c63438b49c553657557a646434c7c8488b29cabaa214b4b4e97a38c3a5de69d5bac1f62c2d2ffb6a371858d258c3a8a5f73f369fe0f9d4e6eaada68cdafff5434f640f4ffcaf3035a9ae0c817", 0xd8, 0x0, &(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta-generic)\x00'}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 19:18:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3}) 2018/03/20 19:18:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000200)=""/178, &(0x7f00000002c0)=0xb2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x40}}, 0x1e) 2018/03/20 19:18:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x9, 0x2, 0x3f, 0x3, 0x7ff, 0x41}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 19:18:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x54, {{0x2, 0x4e22, @rand_addr=0x16e4e83d}}}, 0x88) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 19:18:23 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1f, 0x1, 0x4, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0xfffffffffffffffe, 0xfffffffffffff800, 0x800a, 0x2c, 0x3, 0xdd, 0x8000, 0xf9, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x9, 0x3ff, r1}, &(0x7f00000004c0)=0xffffffb8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) 2018/03/20 19:18:23 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x54) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/20 19:18:23 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) keyctl$session_to_parent(0x12) 2018/03/20 19:18:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x1, 0x73dc298b) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x104, 0x9, 0x8, 0x3000000, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa2ffc), &(0x7f00002ceffc)=0x4) 2018/03/20 19:18:23 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x1c, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/20 19:18:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b0000000200f80001040000000000000000000000000000"]}) 2018/03/20 19:18:23 executing program 2: r0 = creat(&(0x7f00000027c0)='./file0\x00', 0x60) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='^md5summime_type\x00', &(0x7f00000001c0)="26fb00", &(0x7f0000000200)='{nodev\x00', &(0x7f0000000240)='}em1procppp0{\x00', &(0x7f0000000280)='keyringselinux^vboxnet0em1}-GPLcpuset:user /em1/GPLppp1vmnet1em1trusted\x00', &(0x7f0000000300)='#v\x00']) lstat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0, 0x0}, &(0x7f0000005140)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005180)={"69726c616e3000000000000000000004", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_fuse_mount(&(0x7f0000001800)='./file0\x00', 0x0, r1, r2, 0xb17, 0x1001000) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)="3c609020009755fcd5be9e49305b670cb375ce149c9728c7f750a35713b956d61862372be5b13dd822ac0f73e6f5a9d557905a9b82a7456031c184026362be198c452948aa1b3ceab2d6de27159423d2cf95cbc6f79c967f236c94bd9dc0b428f48dcfe2847c565746d5378fedaa419446cef86a7bdca42da4cc676fccffc9281219ef5f96707f8528c30a1cd865252025050a19d999ee122d7ad3ce4aa999a28a14e2b83c20fbc4efe492d7f79cf8414b4ed802eca0ff427aef3b5daa1f", 0xbe}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000080)="d56e9ad1be79054c2e404987bab0b057760b", 0x12}, {&(0x7f0000001500)="14c2c7414244bc9510f35883e549b35cbd196d50", 0x14}], 0x4, &(0x7f0000002800)=[{0x80, 0x111, 0x6, "0b45f9081f972e8faf965ba2edcbee7357924345cc3aa7d1a97e8aa066ca4b3fb45810ab5694b8f145e471b4ae1c51e6289fc17550d194d2e93ea9708dea8562df8ed38e8f3b87ef844399a736066593bdbd1a283db6a36271869dac9ad0c2fb15a5e9c95ee574364ca2ebfbce"}, {0x30, 0x10d, 0xffffffffffffffff, "89dff28abe78dc088f03fc3c9e71968da5728e949945f67398f57f6506"}, {0x38, 0x110, 0x5, "f6ea613d6e1192c4823e79855c0ae3f2b31144815613144abd6fa8776fbfe21c830b0e974b"}, {0x1010, 0x18e, 0x10000, 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"9a540552eecb8cee5f4a35d5edc11d617dfc18628f80083917776ff52e20bf6bd30e5ffbfad607f2bac3078dc35225083a192b4d888cd448b3a0a66763227d6966edf020c5045f6e227320bfba0ab59b2d67b3254e9a6374767e272833742e6b903f1f62e2043c"}, {0x80, 0x1, 0x8000, "85d0597568c290c13d3455ccd00f937a4ffdc21d932071b1dbfb932c85f2438cceb05412d48ce011af6d06c0ceeb81066874d70c5ad2dca9c58cba0d3c14ec743a7a065ee4acaaad0db359f894e009779b40914959b8e571e381b540b01f7817b02a042a7ccd95a4e4"}, {0xc8, 0x10e, 0x2, "12e8b393e15a9bafb50b83f74cbe9539653133c2003ee09bb897b8dc77193fcd485c5ec978be09ed30bb9175273411e938791e1e5a7a6061a4f11dbed8a8031ce198a57d09c7ddf365daf696987d19ed03b111c5418c18f29c3c153d349b6cb04656fe4044d8ef262bc89f80845b1bd9e8360280b3d5529ebb4e6a0a9b3605e2569364fb09cfa0585c479598b3fb4a4f0520a91027eb353c1dc1f0e17dae90981c2c6aa065040b5b0a03249406530fdbfb3a54cb297624fb"}, {0x98, 0x115, 0x3, "a6a442cc03686119d47732957d1f3b835a0ea5075623b9acb94365f943d90c2e4cc132fc2b66b48075be040e7df9ed9a8f4e3705c07d08817744577083e04dcd2d46caf677b0d2e94b78bb11055805bbe46e7e63653678202db1399e16f2840d834561633a5c36f4a78e5d6d799d913c2f92bca5bb3fd4da998ea5cdabd64fa2b61b92de"}], 0x410, 0x4080}, 0x6}, {{&(0x7f0000002500)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002580)="fe7a99309dd866d8e58376a8d3784d2177722842558343d50b8dc61ca5d37327a8c848803855a0976fff384a826d2ab70e1b6d0ad4f038f05f", 0x39}, {&(0x7f00000025c0)="55f593aed15141c0e4b19dea3d5a4458da1b2e063b64e1d0cc1007c82788c571f014b4cc586f491eae758be381da97", 0x2f}, {&(0x7f0000002600)="4a5534820f07fa24cb6b007896cdaa13979478815bba9639bb2c04d09940ee23c83653b942cfbe0eff6651f736c413ef0e02d09b8d0d0b41293398ed02fbc403", 0x40}, {&(0x7f0000002640)="c595b4daae3ef637", 0x8}], 0x4, &(0x7f0000004c80)=[{0xa8, 0x84, 0x8000000000000000, "8d330a1e72738d0ca1ebb4a475d731b7315214bc33f016fe1f2a9dffc3f74922a1753e5afbeff453b03fcfd1d5521d375b000a5b425023bd6673ee6460d1959a14415c96eb61974d2fda9e6c269f30ad5b31dbb802917d3c531fecb81a69d4d1f1ba138c3006c71f3b44d9e45c6021e666dbb2b5013b601cf6232b704799a7c0ea149cce2c563abac6ee73ac9bd5025286253db5dcda975a"}, {0x68, 0x107, 0x431, "5165f17570d0a640a64c9e614bdd823c2801ecdb805b17d8a36cf62e9b0b58d4dd6342c793dec7877c64a660a76140ee5a31cfa077c7ebd56f3a5e730472ad0139e9a7f66212ac96c862d76ba05794a2da91f4"}, {0x20, 0x10f, 0x0, "faa05e5252359ce85d4e"}], 0x130, 0x11}, 0x800}, {{&(0x7f00000026c0)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002740)="b366d5022ea797ec5d869859a636bb637c6739aa21c3af1fa37f63015178ba2e2b9c9b787778466a1cb6031978a6930f0b8e4887cdf190f13323760fbe6c38eef7380c99c1998a495799668e977653610b9f56c408efb033fe173d794525feeebb0e3f3fcdcbea1d2e1a07c2e5504859f5", 0x71}, {&(0x7f0000004dc0)="999ddbadab166e33f05e8b169b60513f2d0e5dd81229aafd359454bf027d196e0bc4e898786e882684f402e24c817573845905386a3245ae41e6668b6b1d043358d675653008476015434be5bc8446354cfda6b22ccca63c4a653c2bfa72732afe5cc2ba82f6b476d7624e21312b841adc4a1d7dc46015804a5b0a72362bfc66cc3161dfa9de2c47a16a9a5ac7180e509aa9eee8cf816233f2507f75b136c656e405ff4225f969c8c18c3f24be5e416a4cb3e65964f951be5a394eb039ec96ef7ca7608bf941b544", 0xc8}], 0x2, 0x0, 0x0, 0x50}}], 0x5, 0x20000000) 2018/03/20 19:18:23 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1200, 0x1c, 0x200, 0x70bd26, 0x25dfdbfc, {0xf}, [@nested={0x11b0, 0x71, [@typed={0x10, 0x78, @u64=0x9}, @typed={0x10, 0x12, @u64=0x46}, @generic="e368ca75c8e1e0d3f58e1863c26861b98e242c2edf28fc5d0432cfecf9bceedde371c0ef56891b9307e1509f63ebee4911223f1fcff89b082408646a9a5df0145f7fd96549b3efdf353181cdab36860858e7536b492a6725b44ca963c1ca1390ff7f57eb5c10e8e76bbcd7dbcc9264a3d15a64bfbe6cfe0adbbc955c28df877e1ff9b3161d60fb", @typed={0xc, 0x93, @ipv4=@rand_addr=0x6}, @typed={0xc, 0x5d, @uid=r1}, @generic="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", @typed={0xc, 0x2b, @uid=r2}, @generic="f2b233ff4e9ac97eeb986704dbaa605426e14dfa9ed19f408da200aea25c125e555f08d7e3c1af0798a2178aded76cbba9bbfe610cec2ecd85d0e442016df31eaa9c9b04ff78df9c9ac2edd8fe1b2a14f48607d637e03e12da0b7fae2b9cc662614bc671b9107c87c039d3e9a03aeb934f417e97a2f8d8c27f273f58c95a48d7ce20f302a506c21fa4d1b6c4d8e345025e4462d0dbf327ed8fd9f5ad7b25bfdd8b2f5f104985cb9e829970cec595dfec8eaf6eb0f50a26cfbe7d5248a648f8c8f1ebc9514a259d9dd61d9412faabb874c8ee2280eb37e41550c383d45ded"]}, @generic="516911c3729d08502dc8959d9c681904", @generic="dc3a7850c1b90a3b20f3a26c0c8b4803142e823984cde0ee0dbce4be8f6b9243507c92dc0d561971b3"]}, 0x1200}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup(r3) readv(r4, &(0x7f0000000200)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) shutdown(r3, 0x0) 2018/03/20 19:18:23 executing program 0: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/12) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f0000000440)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='ip6_vti0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r2}) fcntl$setsig(r0, 0xa, 0x27) sendfile(r0, r0, &(0x7f0000aef000), 0x0) 2018/03/20 19:18:23 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x5, @tid=r0}, &(0x7f0000044000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240)={0x0, r2+30000000}, 0x8) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) 2018/03/20 19:18:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xff, 0x4) chdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000901000)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0x1f, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) 2018/03/20 19:18:23 executing program 1: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004680)='/selinux/enforce\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000000240)=@pppol2tpin6, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/133, 0x85}], 0x1, &(0x7f00000003c0)=""/237, 0xed, 0x63e0492f}, 0x1}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/174, 0xae}], 0x1, 0x0, 0x0, 0xdf0}, 0x1}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000001800)=[{&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/23, 0x17}, {&(0x7f0000001740)=""/121, 0x79}, {&(0x7f00000017c0)=""/51, 0x33}], 0x6, &(0x7f0000001880)=""/77, 0x4d, 0x3}, 0x1}, {{&(0x7f0000001900)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001980)=""/81, 0x51}], 0x1, &(0x7f0000001a40)=""/35, 0x23, 0x3}, 0x10000}, {{&(0x7f0000001a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001b00)=""/171, 0xab}, {&(0x7f0000001bc0)=""/113, 0x71}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/85, 0x55}], 0x4, &(0x7f0000002d00)=""/13, 0xd, 0xf59}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/6, 0x6}], 0x1, &(0x7f0000002dc0)=""/245, 0xf5, 0x7}}, {{&(0x7f0000002ec0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002f40)=""/91, 0x5b}, {&(0x7f0000002fc0)=""/52, 0x34}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/103, 0x67}, {&(0x7f0000004080)=""/88, 0x58}, {&(0x7f0000004100)=""/234, 0xea}], 0x6, 0x0, 0x0, 0x437}, 0x4}, {{&(0x7f0000004280)=@hci, 0x80, &(0x7f0000004380)=[{&(0x7f0000004300)=""/69, 0x45}], 0x1, &(0x7f00000043c0)=""/135, 0x87, 0x9}}], 0x8, 0x20, 0x0) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@empty, @rand_addr=0x1, 0x1, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x7, @multicast1=0xe0000001, @rand_addr=0x100000000, @broadcast=0xffffffff, @rand_addr]}, 0x2c) recvmmsg(r0, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/20 19:18:23 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mknod(&(0x7f0000000240)='./file0\x00', 0x40, 0x2) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x74f1242837096b03) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) r1 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) getdents64(r1, &(0x7f0000cdc000), 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/194) 2018/03/20 19:18:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x206000) mq_timedsend(r0, &(0x7f0000000200)="374561339f181d9841977b92602723e08560ad324b8e01", 0x17, 0x1e, &(0x7f0000000240)) mq_getsetattr(r0, &(0x7f0000000080)={0xfc, 0x7f, 0x2, 0xbe, 0x3, 0x40, 0x81, 0x9}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x28000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000cdcfb0)) 2018/03/20 19:18:23 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r2}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000180)='./control/file1\x00', 0xc) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) bind$unix(r4, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x6e) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000340)="687262347e45f005379975da9383c281310f0947b661ebd303000000000000006672fa3b28b140dcdc65c8c66d5d03b7a0a4494ed76d82f364f6b61fa4ad17afb785d869a967b4766a3770c1ee293760de53fe7204d9047becac9f374b1bb83bccaf0352c286bb380d2d97b782dfb39405d4210f2558b8961977ff4e8c326a40ef5b44c530b07c95b5a872381ab5da82842989d813d7a57e3d3c2c4dfa2a8234bd58957f90b8068c463f9b82d7df0bf8e1b714fc187232176f459e2fd6a1603db8446497c896e6234c539baa") dup2(r0, r3) 2018/03/20 19:18:23 executing program 3: unshare(0x503) unshare(0x800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffa) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r1, 0x3) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) times(&(0x7f0000000140)) 2018/03/20 19:18:23 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00003e3000)="240000002a007f000000000000800000000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 19:18:23 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 19:18:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xbd4b}}, 0x4800000000000000, 0xffffffffffffc519, 0x1, 0x1, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffffff8, 0x7fff, 0x2, 0x6}, 0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/20 19:18:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x10, 0x80003, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x154}, 0x8) 2018/03/20 19:18:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000013000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getgroups(0xa, &(0x7f0000000800)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="9b84990073821d154a714c4f43bbdd1d0150a6473c7bcc4015ba9fab0027a9e048a978990df5cfa53c3968799fabb02c0a4fd5852d1f0e462f7764c25f183477bef8bf060ed5f8ea0edc0ef6a0a78febd4910eaf22f796f673c1784fb9bf8c6cfe27ed4740d4d75be887", 0x6a}, {&(0x7f0000000200)="a55205f6a66a2f50c6dab529efb3edeb1de80e5a64b41123e4a5df61027c66b3b36a346d55a53dbc9e3f7f5cc05871e382afb51cab6d63c58e1126b9157a9c9d590d3e616b6558e5ad90094d66235392d1ab53fa464a4181e67193ad2320c1f8a4ced4117d3ad77fdce8bf473bd32f9dc4f151349ca9e61b57d9b5d185e96a1002bf632fa6f2566c3460e654a27744fd899a2c1c0000eb5a096abaa20ea24e6a67dba6c9948c1a1b03df18a86d68e2fde2787736999da0ebaf8accc4e78705186e9a363732fc82a65ed67d98ee60aae90a91bf933566cc4de51f", 0xda}, {&(0x7f0000000300)="485b8dbe2f44a3c9b7cc2fd0f0d7f3445bf21786561a15ba843e9b698fcd491b421c264c9498338b775ebe3dbe86dbf3538e7c72f0e172e3172359e9ff293728e87d20ac88539a7f4d4e7c6187cd2eca7a4ab8ca0d4eda7fbdd92cc2765519bd0c86a1d690510d815620f53e0bbb02fd7b3540d44b2065ba42059b22f53cc58f258aa90db23387703189c8590234ae279de557bfa58cdbd6ac9563c22a466111b767bdc87fb2f9665f17682032196295c9e5eb21f88fa6392309e05a9eedb89376e8f2bfc1592a704ea1e79d5b239d6661e9490272", 0xd5}, {&(0x7f0000000180)="7782a90ef009018f35c7e3f8e2935b39aaaf6994d4c7aece1871796a5f6ebd3732", 0x21}, {&(0x7f0000000400)="3dab9653c9d64cf14db32d6ed6eb5453739eabf28ee7d4346cba5aceae3e4d50cca3530eec3db6a8425a413338160b2a86d8e55c0d5fd6e1c827743d787b35f0f8cb338e2b172cbb071b1ea10d7c33eca986080d7066a04c3f7fc5bccb58770c558b367fb83ca7894158729d3aae11cb884eba0c4b8d7e85d55b961cbd0ca844673512e216ea84610fe52750170b24715562fcaa65b4431375c7f6c18eec2542acacfee295b1a403980b2ad9f9307ce9520102aaa22169284b407734cfa4d4c3ddf63259d377106583452f36", 0xcc}, {&(0x7f0000000500)="9f7cef8eeba73a1eb7ca7ac36a155471bb", 0x11}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40}], 0x1, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x55e1}, 0x4) 2018/03/20 19:18:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x1, 0xfffffffffffffd16) setsockopt(r0, 0x7da, 0x9, &(0x7f00000000c0)="3d8ca9267bd075290c613addf77b042eda7ec013e54b0fcdcd7edf80e622c4c2c6f5b56ff9c124bf3eefecf0b1c41bd34c899b14972b13afcfb214f0edd2ac8a1da357e911ff02eb8531842c01089d98deda4002d325fa67de0d215b4ce367331b8f1128c5d74df08ea83b9549aa663ef5f4fefc99b65387a089dec3b29493f58a5e47f7a7603ac9feaf5258b2cad8e88b47eacaa0544c6ff779ac489f8ed8c39d6af285bbf940b594000f630471852abe", 0xb1) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x1, 0x88, &(0x7f0000ffd000/0x3000)=nil, 0x9}) 2018/03/20 19:18:23 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt(r0, 0x3ff, 0x7, &(0x7f0000000140)="86ddcfacba082bd3e1128855eeaa8f0a715943f96881b438c4b73ecf93eaadf1ec2b739c4872b6e2a7efb38a473839ca8b95c8fb357051d387d1040485e0243666f8a510cedb4d89322e9c82906521605ea294dc4310d8ce34273498bf2cecdd38639ae87bec18b61613250e886f6e7268fe792d27a8664b2b116a948810920ceaa2dcaa87dee5e24ca1f25fa998bae3298807a5d6844fc646da058c53d3cdb1cafb9510679c150ef11571d2814b48e715a2c53f31ae865916f32d87608e5796db98c49ca6647b0526e322bd9fea151dcb0e019aa18d6532a3828315ff4ab4cc8071c52ca08840c29dd3c610d8fff2ee6439b99f624d4ec8", 0xf8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x52000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000080)=0xc) 2018/03/20 19:18:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x403, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xfffe, 0x25a) 2018/03/20 19:18:23 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x111) sendto$unix(r0, &(0x7f0000000380)="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", 0x1000, 0x40000, &(0x7f0000001380)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x1000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x240000, 0x0) sendto$unix(r1, &(0x7f00000001c0)="80e4f91eb8cf356e463acf76614a62f4c0e302a4e2d23902e6ca6e0e62e55d38f26480f30312ab95d24d1a57e093c81bbb222509e6e517f4b2a1308f42c9501896835ee02a918f5244f5b5378ab8ba7749449761d7d601a977d7dbeadb30c0a83eab50b724e1c2ab6a420df970e19da462e156257e7a7ab537e8735c880fb967da62872f23072cbd68f78ad271467a73654e73a371ee7a8e3216c2d6e866aecf0d8f763448e7af1e880388c8b51be78f1461ac0d018464f2b7e9a19239fb4e7f76cefcfb21acda883dad6f1dad3675c7", 0xd0, 0x0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r2, r3, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) socket$key(0xf, 0x3, 0x2) 2018/03/20 19:18:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xaa}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000080)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0xffffffffffffffc1, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) 2018/03/20 19:18:23 executing program 7: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200080, 0x1b) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 19:18:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x2100000001, 0x11f) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0xff, 0x4) 2018/03/20 19:18:23 executing program 1: r0 = memfd_create(&(0x7f0000000180)="004aaec0dfd1dad0f972c260555b8f5663e11f24b252b74dfb2f30f1a5ecc921ab07e1e11f755808904132336d297ae75df9896ed03fb294afc9290f727705dd564d010d56904a8a44cbae90dc1e17c3df9bd57f91dd", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x7}) 2018/03/20 19:18:23 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x8001) r3 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) fallocate(r3, 0x0, 0x0, 0x10001) 2018/03/20 19:18:23 executing program 1: unshare(0x8000004) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000"]) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/166, 0xa6}], 0x3) mq_timedreceive(r0, &(0x7f0000000380)=""/103, 0x67, 0x2d, &(0x7f0000000400)) 2018/03/20 19:18:23 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) readahead(r0, 0x0, 0x0) 2018/03/20 19:18:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000340)=0x4) 2018/03/20 19:18:23 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x44000, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/20 19:18:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r0, 0x400, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/20 19:18:23 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 2018/03/20 19:18:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect(r0, &(0x7f0000000240)=@hci={0x1f, r1}, 0x80) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/03/20 19:18:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x404200) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x80000000, 0x3, 0x9000}, 0x4) connect$inet6(r0, &(0x7f000000c840)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/20 19:18:23 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = eventfd2(0x2, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x2000}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"88731aad95e2a6"}}, [{"5b34b9cc6f4308"}, {"f98b6839ad3185"}, {"1f4d2079f37b46"}, {"6180d8315e022e"}, {"89868e43132528"}, {"c8980664e378a3"}, {"f3e735d8b1697d"}, {"34f3ef063c2ade"}]}, 0x48) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) 2018/03/20 19:18:23 executing program 0: r0 = socket$inet6(0x10, 0x0, 0x2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb8327c43ab8220000bf0cec6bab91d4282d385152e361", 0x57}], 0x1, &(0x7f0000004000), 0x0, 0x3}, 0x0) 2018/03/20 19:18:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x22, "19e5befd8520f5a623d1ed5f213646b42f14dbbd58b2a8f3b9400e72136878bb2ad9"}, &(0x7f0000000040)=0x2a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/20 19:18:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x500, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl(r0, 0x440000000000127b, &(0x7f0000000100)) 2018/03/20 19:18:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002286, &(0x7f0000000180)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4, 0x280000) read(r0, &(0x7f0000000100)=""/36, 0xfffffffffffffeb2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="680000001c8aa37fef00198e01866c10d7bd604a2bd2b7bf7a188817a3bd6779cec4bc09e42200f42a4df445c49dfd39e8754f594f11c0b35e42d6ad581b5081def663b98df3a89623b67acbd95134f800604dca4dfa7fa241f74e7ece3fbdc7896ed7d02c7c01534d7a4d14"], &(0x7f0000000240)=0x70) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$void(r0, 0xc0045878) 2018/03/20 19:18:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000007efe800000000001000000000000000000"], 0x28}, 0x0) 2018/03/20 19:18:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = geteuid() r3 = getgid() r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() getgroups(0xa, &(0x7f0000001b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001cc0)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000002080)=0xc) r14 = getuid() r15 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000020c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002100)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002200)=0xe8) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000002480)=0xe8) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000026c0)=0xe8) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002bc0)=0x0) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() r32 = getuid() fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002dc0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002ec0)=0xe8) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003240)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="ed6e6185ef5e6726bf800139c0102b210fb4281fee9630279c50e9bd7739b4a99d8adcd9301557e366e69a994a28398fd801b167a9c91ab4f4ea88c9600d0e01802e08b94d3053", 0x47}, {&(0x7f0000000200)="620178e684950c881bb1326c3fcd41e81fd8f56081e43e388e035f23b213b2a19e5fb1bdd10a25a2dd5994a3bafa4e70c2ec95b5e205b5a5ba632a8f220d068d59771dfa1f8a1b4ff21b73d07a5281e9ab0de8a718b93b5734840b96c98679fca2796923a8de3d89413da84d9f752659144a8f553c53ad08d86e0e21be5e974647b81b9462a37f73c005bbf6120e07f2aa68d57188f9e5", 0x97}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x810}, {&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001380)="b832d3d20369095f89841d185f7b11e60590e3678629f7083a82e93e1a15505edbe36620be58bf834a7af29825abdca68955822b81b2fab060af07693f372d9b43e268f62f3305e38e82db4228e16e", 0x4f}, {&(0x7f0000001400)="c33a395ee84b54c5981b1a72923f", 0xe}, {&(0x7f0000001440)="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", 0xfa}, {&(0x7f0000001540)="92138ce079f6e9c499d1bd7ba08c8815f4d790f20aea82bad7da4c0e83d17b6722cf68d7915e68803a1508ad95614a55788dff7d9d797a53d43fcf675eadfd82ea9518af299a39ec1ec2335c78bddb3c2ade432cb0630d171bdc58c6d57706cec76bfb9a4913fb1b810d088f6f3ee91db802a20c81ba0d80f80211f8c8f4fc4468d3bae9efcfeb748461e12d329a5665c8a94d5c341edfe37935d776057b9dbfa89e445cd87307075006207315a29fccdbbf5a7e3f02ccee50dada944a8ef7be980268b933812e", 0xc7}], 0x4, &(0x7f0000001800)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x4}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001900)="765243fb94083489d52f87", 0xb}], 0x1, &(0x7f0000001980)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a40)="4065dfa79e6653b374582ba9", 0xc}, {&(0x7f0000001a80)="5a25c7001cf72743c858be5abce01b7beb75b8b5fea1818313d1e2e693a9ae58b7ce5243a0d5dff0d8a4dbe962f822377288cb78932f6d7c4bd920ac25d7154c91ef756ab21ed0c978d974ffe24668853526d865727963e0005d29046c8316f514dce0e57e8d993ec4f3f0cb4a1bdd5fae9e16ab7c2c3f6e18f3", 0x7a}], 0x2, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x80}, {&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)="68a0f43460cebbf25e1ee6ba08ebd44630f9761825b02beb0ffe8d31269471c7944219dec4c9b42b3c66dd35372ada928e8c1479d5e2f5c6354f510deffad1420c7224e854918eaebf3152482eed513fd9dd", 0x52}, {&(0x7f0000001e40)="55f3522592", 0x5}, {&(0x7f0000001e80)="4c7c37166867f27cb91ed2d32791f3f5ee285800a924450c3de40b2ee0aeef99a07246e519409f31", 0x28}, {&(0x7f0000001ec0)="d36762807e8ee2bb3aafc8f2f0e07efaa37fbf5756c47b3a8de200772f56741c8a043739a0920b17d486b9561db245a4449587387975b9f0720cad418dccd4c73662174ea2b046e15261e423a01accdeb91b67ddb04768609a7ef7e04c6dafd9d8d0bcc90dbe77fb095f", 0x6a}, {&(0x7f0000001f40)="73cfa038fdfa4eaeda7418c3f5b331046f887169ea733e6bac5f88ba4fdea92e28fb7374639ba94239f9", 0x2a}, {&(0x7f0000001f80)="97e292df33", 0x5}], 0x6, &(0x7f0000002880)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x128, 0x8004}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002a40)="3d325cf18c274dde281835a4405e7a24f4ae1b78abd52277359f7a4367b028a81a966ba1f56f1da26fd5023fedabd865b608e6211e72ff80bb7c21ef85fa815a4849deb2d09ffdb80e5b46", 0x4b}, {&(0x7f0000002ac0)="6c1593eb8a6cc716a82cab9475348e47ee276c56fed12628637f8a2e9f", 0x1d}, {&(0x7f0000002b00)="4ce78af27850ba00cd924d4e6635938132e33eafbd41f0900e4272a54a4dd263791723f69816264e0a9411710b11a75abfd062312a8b4dc16938602e9a8e2b24f0cf628bd5ea58ab16045b72d1497f82f24d8138", 0x54}], 0x3, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x8000}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000003100)="0fe05be6e22950b063ce13b4e23a7d05ab966800c46164de1d3cbc64b49cc226f9261b313a7cafeea8b454f745e64fb5972a3f11b18cb6bee9042e80ec21bb04d8453eeb5833bc330e46c5b6d2fe30e3fc19", 0x52}], 0x1, &(0x7f00000031c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40c0}], 0x7, 0x4000090) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)) 2018/03/20 19:18:23 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) 2018/03/20 19:18:23 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/03/20 19:18:23 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xff, {{0xa, 0x4e21, 0x8000, @empty, 0x9}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x40) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="f13f6460944867215bccd8eca6a8527859166ab397b3ff728c7c0dac0f1bedda3f6a9d9a73f5f883531cc8398210a10a774fb48bf877fcc3e3") write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="31030000000000000000000000275f0000000000000000000000000000000000000000000000000005fefc311d20c51af702712d93efa804370d25673e1f4e746120c6a51ff611294f623cd1257619a4930ad7602d67ffe82e333c418832051530f9e30264044e43f5fde0a5656823249826686cfa08634cbf6b05dd5db1038ed0d77405"], 0x50) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/20 19:18:23 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x8001, 0x5, "1cd65fc510"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/20 19:18:23 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x10, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/20 19:18:23 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="aef4e76cc46620056459533926cacb26dae06d3f90a98dde4238af4f67643c18fc92f1b9b993e805354e272ea154ec1433aeb83b60e27e905c8548153b7381207be89cfa9d8712a863e920224b755884491224a0883723414d8ff7c7277e9cbd809c6909e1b34d4a757a4829c1050cc0acf8d9ded1f848699360ddac6314a452d3131e2431d766e5309a9a5a0de62c5e9748abbc70eb38e0e76c07b1ed710373460ba5db88e587d48edc77eacabb7e00513e09b654df68b7d2aad710150eb317d1e3bc9f5eb1bc98f4eae5", 0xcb, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="32125009bfd78f3583f284ba67c3fb1adc7f63043c2cb0a5bfa4b41f2f8dc5d4e57c16c26b2f5563bea16a1ae15d946ce1c087cbaf7b5fbbafab07bfa7a38e19b8908d7ca2971d3dbe1b28c89df6c02b30786bf720922cb11f9d57aeb626f22a2abc693b613fa441d057e209f261a1620a60bc647cc8175dab", 0x79, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/4096, 0x1000, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/20 19:18:24 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x9849174af8b6047a, 0x0) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0xfffffffffffffff8, 0x8) pkey_mprotect(&(0x7f000042b000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 2018/03/20 19:18:24 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x60) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) r2 = socket$inet6(0xa, 0x80001, 0x0) dup2(r0, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 19:18:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/20 19:18:24 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)="6d5c89b43db1e2fc41109e65c0eda46cb2c1b3f63980de0a0ba34c1c785f7d8b032c255fbb0d4499bc69d41f4cf210785c", 0x31) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3}) 2018/03/20 19:18:24 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4051, 0xffffffffffffffff, 0xfffffffffffffffc) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) 2018/03/20 19:18:24 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) write(r0, &(0x7f0000000240)="2400000026007f00000000000000778a023fa2f501000000ff01070000008cfd15e5f5c4", 0x24) 2018/03/20 19:18:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3ff) 2018/03/20 19:18:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000002c0)="761951cbaf9e63e9748419752963fe2c1e2d246332b50a347d5210feb4820502c4801cf3a1d35e0a5fa304637e6695f84f915f6aa014a56d9c9b8f30657a731e27cdee85ddaac8a730e807966dba713fe90d6174dc9a1503000000d35b42287dfaad343f7220b3cab2e811d88823b0bb322cb9edd7ab8cd693077e99e3c8e7ce03bac584ea866a9ba0ecf97067541868c2f558c1562a7415c4303e1addaa75bd5c4f1f10e2b7ae", 0x37a) 2018/03/20 19:18:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x484000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c650000000000000000b7c08917c932e2dbdae649bbb4601f620000000000000000000000000000000000004a0000009b8f68f4e0f311fa66e037dc81225a388efbe237f8a039d01343cecb363db1b4c96bd1590309e29edf27538273ff237f0d87605f70729463fc1baf1db0e326dbce6fe54a411ce9fc5d156ae0226b97d110acb13f24e13a67ea00b300010000000000002e439f2728aa7c048df45ab51c9f015b6a3fa5e96059f5402f0db47cc14b95629eae491b940d69f4cb612e17be5da21fd87a18817b491ea72d"], &(0x7f00000000c0)=0x6e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x9, 0x8, 0x10001, 0x3ff, 0x6, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x8, 0x101, 0x3a8d, 0x25}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1}, 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/2) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f000053a000/0x4000)=nil, 0x4000, 0xeea5e6b0206288b8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/20 19:18:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x9002}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x725441ab) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x1, @loopback=0x7f000001}}) 2018/03/20 19:18:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) capget(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x33, 0x401, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 19:18:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/20 19:18:24 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84081, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x1f, 0x2, 0x3, 0x1}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000000040)="290000001800317f002001090000e6060200000000ffff1bd6f94189199aa15b06800000000c000800", 0x29}], 0x1) 2018/03/20 19:18:24 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e21, 0x773e, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) r2 = getegid() r3 = getgid() setgroups(0x2, &(0x7f0000000000)=[r2, r3]) sendfile(r1, r1, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/03/20 19:18:24 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4e, "195f61cdaaf0d303ce3b334c3f1580311a662839eeb5dd111b19c66ab8ef77f369e8168708568bf6ebe7a2e87731f3712ba1d8cc8ae552b2cf8e6dc65d5c42796f3607326f4ef32cb7e2794c1164"}, &(0x7f00000000c0)=0x56) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/20 19:18:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x1080000, 0x0) 2018/03/20 19:18:24 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x1, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0xc) ioctl$TIOCNOTTY(r0, 0x5422) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f0000000200)='.', 0x5) accept$unix(r0, 0x0, &(0x7f0000000080)) 2018/03/20 19:18:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x0) 2018/03/20 19:18:24 executing program 1: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0x4}, &(0x7f00000000c0)=0x18) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/205, 0x9c0) 2018/03/20 19:18:24 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40800) fcntl$getown(r0, 0x9) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="a6ce1d515e544106b0d28648350887d259f5479472e6d9e85138aea92f97dc295d98", &(0x7f0000000040)="cbc2eabd2e3225c2ce4e04c873348a749d1eec1d66c7737d3c1b491ce810dea3a3704559327a3200bd7a1a73252fbe9e43b77fc3e0268859f1255a360a614d4781c3db81eae5d67f3e2e01594544f66fa59ab6a3a48a57fc75b6fc0f49509f2c2dca433ef36630120763d16ca8c9a8d3029b8576f4dd8b942f4d7d07b532d7f2c6dae35751170a6f9be9753ae0b4fbeff976f069f2cfc61aa5efeabf2951cab35e73075997af00510662d691e40bff2832224b0a93de7af364a817f77eaa98f5a13e1aee2658698482692bad6c4e126fd802eb7612271f4a5aaa46052c8bee5c31037404d6c38e8c1b9fd65bc4b0466c05ea4cb80273b666"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 161.429908] device bridge0 entered promiscuous mode 2018/03/20 19:18:24 executing program 5: r0 = socket(0x10, 0x20000000000006, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/03/20 19:18:24 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) syslog(0x9, &(0x7f0000000100)=""/230, 0xe6) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 19:18:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/20 19:18:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x8, 0x80000001, 0x10001, 0xc37e, 0x7f, 0x39280, 0x8, 0xcdb, 0x1000, 0x5, 0x7}, 0xb) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000636fff)) recvfrom$inet6(r0, &(0x7f0000000180)=""/224, 0xe0, 0x40, &(0x7f0000000280)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/20 19:18:24 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r0, 0x3, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r3 = dup2(r1, r2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0x0, 0x0) [ 161.830508] binder: BINDER_SET_CONTEXT_MGR already set [ 161.838374] binder: 21028:21031 ioctl 40046207 0 returned -16 [ 161.855512] binder: release 21028:21031 transaction 153 out, still active [ 161.862621] binder: undelivered TRANSACTION_COMPLETE [ 161.869945] binder: send failed reply for transaction 153, target dead 2018/03/20 19:18:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/20 19:18:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000004, "96c4"}], 0x18}}], 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x38, 0x1200) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/206) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) readahead(r1, 0x401, 0x43) 2018/03/20 19:18:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)) bind$unix(r1, &(0x7f000055b000)=@abs={0x0, 0x0, 0x4e23}, 0x8e) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x2, 0x2}, 'port1\x00', 0x8, 0x4000c, 0x4, 0x81, 0xb5, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x4, 0x81}) 2018/03/20 19:18:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x81, 0xffffffffffffffea, 0x7, 0x8, &(0x7f0000000100)='erspan0\x00', 0x1f, 0x8000, 0x5}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000010401014a78fff7ffffffff0000eb000c000100020000002c7449b6b8cd37b6d9ed710fcd49f6da"], 0x2c}, 0x1}, 0x0) 2018/03/20 19:18:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d70003f7c337d94399f01f3c5c7295a6c695dbbf9276bd5b82b7d3a2f514a2eee3398d28b5c4c399bde9f8ae6e75e424650127c553de498c90dddc413d9ca") readv(r0, &(0x7f0000000080)=[{&(0x7f0000000840)=""/190, 0x1d3}], 0x0) 2018/03/20 19:18:25 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x3, 0x8000000002, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x6, 0x3, 0x0, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@typed={0x8, 0x4a}, @typed={0xc, 0x41, @fd=r0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) dup3(r0, r1, 0x0) memfd_create(&(0x7f00000000c0)=':+^user).trusted-\x00', 0x2) 2018/03/20 19:18:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x3, 0x852b, 0xffff, 0x11000007fffffff}, 0x14) socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000340)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 19:18:25 executing program 2: r0 = socket(0x11, 0x8080e, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)}}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3f, 0x800}, 0x90) sendto$packet(r0, &(0x7f00000002c0)="90bca51d9c3f619ca0b86e3dc9880b14b7eaaf6a234387ed37ba1003ce518ae64e3f8d7efea006e5b314f96d97027355b0a1f6a7be8cd9ee61f55859b1ea2890bb806f32bb879ad618d90a528ffdb9cd11d8076e7e942e50203463bfdc358eada0e6d6bc32ad5e6374b24862374b9bea81157f6a", 0x74, 0x840, 0x0, 0x0) 2018/03/20 19:18:25 executing program 6: r0 = socket(0xe922b5d0cba47c03, 0x800, 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3, 0x0, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1, 0x7fffffff, 0x777d488f}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr}}}, 0x108) close(r2) [ 162.129391] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 19:18:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000001c000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000080)) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/20 19:18:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/20 19:18:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x400, 0x442, 0x200, 0x418}, {0x3, 0x38, 0x7fffffff, 0x10000}, {0x7, 0x8001, 0x101, 0xd27}, {0x6, 0x1, 0x8, 0x40}, {0xa4a, 0xffffffffffffffff, 0x1, 0x3ff}, {0x1, 0x9, 0x7, 0x8}, {0x9, 0x100000000, 0x0, 0x2}, {0x0, 0xaf1, 0x4, 0x5}]}, 0x10) ioctl(r0, 0x81, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/20 19:18:25 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x284) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 19:18:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/171) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="02001014766f859e9bb9887989e1bb9e59e200ff03e99543e1790751c56d6d9ba974a191e4c6d5995ca445aa98576a2318b4fc4701d4900dec5fe842332b6919d355"], &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/20 19:18:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xa) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001380)={0xfffffffffffffffe, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@remote, @rand_addr, @remote}, &(0x7f0000000080)=0xc) 2018/03/20 19:18:25 executing program 6: clone(0x0, &(0x7f00000000c0)="7151111221c3af84573c3182f6f5c0682c2799d34d3ee82bcc25991d395225fd8fd17c990a9bcf8a79f684ba632ea0bb1877de7da6384cc255060ae917ea17ef669141354b96ffe414253dce39791e77c9cab9c3045fe9bd8c99a8b5719d43f6dea7d9ccafa3993be9f91327b4da7d370d65e4ba26f78a51aaa0a1cc0695a0", &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000000040)="d5200177c0983322a97fcead439b3fa59e7edfa4703e8a07792a93de7e2b6c079059d5dc5a32cf659e369e42ba35f0b3f1") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)="74727573746564fc00", 0x9, 0x2) waitid(0x0, r0, &(0x7f0000003ff8), 0x80000004, 0x0) 2018/03/20 19:18:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6b, "87fd179fa10ed64452a2474d8540f3255fd89d946800adf5a0d59b959b08e5ad43fd27f79af1e54e56b5c9b59570ad8379571937f38470b40f442890ffdafe0f1c99d50e2f5c86e399fe68ca25f04873afd32ff9080ad9c27ce07e16dd4c421a2251d7bad9d4813d89d05f"}, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/03/20 19:18:25 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fstatfs(r0, &(0x7f0000000100)=""/67) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/03/20 19:18:25 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x14) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x5}]}) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) gettid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x67) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/20 19:18:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)={0xfffffffffffffffe, 0xfffffffffffffffd}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}) r1 = syz_open_pts(0xffffffffffffff9c, 0x400300) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0xf, r2, 0x6, 0x7a890183) 2018/03/20 19:18:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = dup(r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/03/20 19:18:25 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="3195d6a6fc11d5302a2b719e954a901844cb5bd407c4c3f9d0cdefdce2de6a9069b71cde654ab153fa1bf2454e88900325ffc07d82afe8b3297d3bb8959ccdc11bedcf3a721b1d5fa8e737559b16cf8e1ec03a147463014d8703e7e3a53ef90fc3a88080c12e73c7c28cc3d5d9a80b8fdd9a7ed902708752fb8846458170759b24226a5d4d46eef8e26e704edacea61369ddb9865640854d0398ee02dd71ac45fb4e7866e319b106a90bba72e95e8a5ca8145759c70701b59886df786c8d86b0d4d8998eb2ac6d1b50ea6d7cc65640473c12c3b51c5dce7dc3867cd659322395e68fa95f251c", 0xe6}, {&(0x7f0000000240)="bb2b73191c5d121d93b1e84e937b140af2dec96bdcadf24d55cbce895ada4b68b233ce12bb85d5202c0beed621e51ce9097e639b1fcade56d6475170386836d4bf8df144329a452b83261ccbd59c75345d29c4cb8eeacb3c3032068190c06970cb52e29aff988eb4d97ff84f0060d3a385f9aa1e6c9c37a552dca1afccd9215e31533f6b8e6646800116c10a", 0x8c}, {&(0x7f0000000300)="c9601f79af28750d6a807a70c582abb13e93bd6a9e6021f5092995ebe155c78abaec3681fbd9125135ae9a9e5bdc2a0379b3f01c8abef2fa30232168f543405925b97557aa209f9d5d0431b87c5a763fd2803f0c8ca6e3369c6d0e33dcb41626cc816fe00f967fe1d8cdf62de1e2cda1ac378c261b61694245f2b22023148d681c7d15a257a41a6c12694599690ff462317198bae788ddd79f9069ded2e48f7565d47150dbe8979e0e4b21bb2e26896d6f26b5f12fe16abe6c88b07fd5434db272d4901ac04a28d041d458cde052a0f336204195f62bf8256e99dad690", 0xdd}, {&(0x7f0000000400)="7091704749b0da7b797ec04aaf26f460d590fdcff7983f69fdb47c71adb1a97390d3f12b212f2149f8f6b0381df526547a30c47c11befeb10511907f3aee4731946568", 0x43}, {&(0x7f0000000480)="2234fceeb6241664255370e5e963d46dd797efe1e0546fd4b2d03f2c5001b6d8ff2ffdec09f3cca1e9b772b321e745382d83c8aa2d3b9fb0917ecbfe92ce0985520e1658d2c09079902afb051faef0e02fea6425f541abb0b3382253efb0d07b29f9d3158741412b87072d3e6fc689d0144002a5c9ba7d9df33116f617c9f77732541563887368036d8491fd90b5bedfcca13fd7e54a5ee5714b8458ea33ad31c888138d54531759dffa5f693f2dff0333dca73aedd485411c74cdb4fe29fe0b01d2d9eb72c464a960eaa18ed943a3165b6b5f5199abcb388548da7dbf9a7c3292b80a48538ac4c21ee912aa64937f1d6662bc8f237ad655", 0xf8}, {&(0x7f0000000580)="c3caae8eed41dc4de97c4241c386bc7e089a0430bbf39322cd8ba390a40fb426b343886f5c7f8c43332787323011847faa618a8154f5438d95436d0b0a8dacb2943b144061f461a291332ba8ab64323d300a924f38a8e67304208167ac71ce58b4b6f25530ebb9413c9ad490e0078cde3b9c06e0cc5a391cf30439a8a9366ec76052f7e51e33f1b3de5fa9fa73faf76a70e97757d6841e158bb2d196a645b783ab5d7e0096ce764b8318a5dc7840c73eed308f7759c89331ca598006733b6d6c637ce654cf56a74e49b9", 0xca}], 0x6, &(0x7f0000000700)=[{0xf0, 0x117, 0xfffffffffffffffb, "aa787cdba3378eef5f07634b937ffff3096e9cbb67fa5e0fb549a4748bab13fd7676d0030a99056c9c857ef4ad40678e32fe647c48b6a789bef9eaf023e36dd57358161d17534dffef990b4b796bcd0e9b4c4ced40ca0415fb44415766f5bef640e7a3f8e0e1bbf80f7d53b6a384178d868cf3a529ffb4002cc4ff915220f312a8a2c4aae399ac64d19673a2485bdde362bb4498ccd1c53e3d9e19c7c30782a8231cee446592d8cc0b8c9dbdb8cc8a3709fdf7064a92ede07b823a3d1d4bb7b95e0c9a49aa0479c36903b781dd2893346d5e7362103770b289ca0c6ee0c5"}], 0xf0, 0x40010}, 0x3}, {{&(0x7f0000000800)=@sco={0x1f, {0xfffffffffffffff9, 0x2, 0x1, 0x100, 0x4, 0x2}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000880)="6707eec91d0e153ba94232ebe5df10bc20ecf0bd212a60213fcaefb8fba1d845", 0x20}, {&(0x7f00000008c0)="a07c51a65334278acac9e85de99365d5dbb37ef8e01d0fc920d2e9bd642a753ebc23e9fc24b646c0e51c7ac6773def8dc8ddaf61d5d62d5f35f81725c512de92bbdebd8af9aec83e947167baffcbcea27410d2d409e6d41ca907c9fa12c977cadb52edd32f6ddd", 0x67}, {&(0x7f0000000940)="e487319f18b5ffd5c62e96db7daa6f054ce9a881f77982c50d76464f4bb6cfaa4f1f55e911822d950ef1b2fb5a207a76080194f644821c90c39c327fee49ed89b446aedd42a9cdfb52f029c39c9855efc61fd4de8f25687b203d5a9907f57645093a58190bb48697bcacba2c9fb56a81fb43f89fc2a3eea2b762a41698750a9d0de81bc8cc91517f459fa22c2bc65b14c9922a9694677e6bf153f0a1aba45770cb313c69173212f718d61a3985ff810ad13d23ca55f6e2bc3083d59f2f66c96c5341d80e750174645206cf900361be3dc1c0b155679df6f013712e60c8e09bfcf1601284d5c828372f6a69", 0xeb}, {&(0x7f0000000a40)="243f0e987c00c06b68532169be133b9819d280254f80a19b8771b5cc76d04004e135a508fcdb7e9e074f0b21409963ea18f7bbf38cb4ac96f3bec41d746b04458c9d73a22f0111e221ff814cb175ca88e0ad6e1b310148f771461c2215bc259197ecb23497e05a411340409e9a4b07a7ff54998892f1991dccc38242e345dd422b1265896ecc30e61640235474794564a8b2628746d6e5803e2629e0d5ae5cd0f781a5e6b7ec948b3594080022c836619924ce76d9ca9b491d328adad119a97c1d1db1c1585eb453a90ff3570b59dba0cc521bcb0237666601c9252c55676c4a22793e8e24a3f9767cef3d82611c0b394693aa22a0d0", 0xf6}, {&(0x7f0000000b40)="548eb3123ed14f9f93cf54f8923858673d69a588d6be9ec681ef08f7f5659425404307a0619f304b6139a56ae3b4ab17da43959ec89b8786c5c65220cf74196e2cd02cba83166f904a4eefd31852c78a29ae9c81a86e19cd84210fdb5d2fcce08495105420bb5c9ea589b4371543cac0c24c9909f5", 0x75}, {&(0x7f0000000bc0)="032083d03a6537f80f41e9076e3476c8b11604a0833013e813a092d1f88933909312d56184df58deb214", 0x2a}], 0x6, 0x0, 0x0, 0x44800}, 0xfffffffffffffc00}], 0x2, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/20 19:18:25 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3cb40, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/20 19:18:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x101}, 0x4) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x78) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31a260735db41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e8836be068a1b00a70c6abf43d969cbe0b82ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) fchmod(r0, 0x102) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x400, 0x70, 0x2, 0x7, 0x3, 0x7, 0x1}, 0xc) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) [ 162.521527] binder: 21111:21113 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 162.559384] binder: 21111:21119 unknown command 0 [ 162.564332] binder: 21111:21119 ioctl c0306201 20a20000 returned -22 2018/03/20 19:18:25 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x12, 0x96, &(0x7f0000000080)="a099e9368ebecacafd4cab3fe8f538a33ed36711035a9d32835e5e2d2b36167a90611a429927d337ec17c8bef6fe3c8f050ad1fb91d4b6eb627b04f82ba91310bac50979a56588989158b4e4423c9edd52c1dd2f7c565ec9dc0d564d80829a63aa331a19819f632004aba71c508f26ff574dea0f03c6ff78004f4d477cfe0b11493226c774510e7abe0d77ea5fc7252e34bd0fd6aac3"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x8001}}, 0x3f, 0x7f, 0x20, 0x3748, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x1, 0xff, 0x800, 0xc760aedd984e5b8f}, &(0x7f0000000380)=0x98) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/03/20 19:18:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000000201000000000000000000"], 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/20 19:18:25 executing program 0: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) lsetxattr(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f0000000100)=@random={'os2.', 'bdevmd5sum-vboxnet0wlan0\x00'}, &(0x7f0000000140)='M}\x00', 0x3, 0x2) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r0, r1/1000+10000}}) 2018/03/20 19:18:25 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="d70008000001000000003e253f5673053832c74c5c6522586f37565e330a4fd2ba7919f6c51c078c126b4fc52f8797003a05c971f8f10e09d56880b847c28ddc9a23251e6825e8f094e84df570f614157acbe1494661848158efd7e98481de09bf03abde1390e22d513adf199afeae2445d262804bab70a800648fa61bfe8dc431012c3bab8c832228a30a8111beb8a291f3e739b79e0c1a404d9763386eeee355db341b5af77a2d1c2502a8f266e9eb9544e5e7744966f202c3ff1c57968db809a733b012cc3a1fff8b2e27bdf65584db") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00e9ffffff00000068f5ff00ffffffff00000000000000000000000000000000d31ace01e2a383c6a2aef1a72f9abe0c869f42b436c4c1de4494ce22496a77a7b9bec7bc2f8ff0912adf5caf9a9245796c3824b3df8b00000000"]) 2018/03/20 19:18:25 executing program 3: r0 = socket(0x11, 0x809, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f0006110000d000"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0xe4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0x3, 0x80}, &(0x7f0000000180)=0x90) write(r0, &(0x7f0000000000)="24000000200025f0006b0604200bfc0002ed00080110b5000010000100000000b7a36343", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x11}}}, 0x0, 0x5, 0x401, 0x1, 0x20}, &(0x7f0000000280)=0x98) 2018/03/20 19:18:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x4000080, 0x0, 0x100000000) 2018/03/20 19:18:25 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x601, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000015c0)={0x0, 0x8}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001640)={r3, 0x8, 0x20}, 0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r4, &(0x7f0000001540)={&(0x7f00000001c0)=@ax25={0x3, {"8e68dfabe7d893"}, 0x80}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="6b06415a4e197f8009a611500f1729ff8436286c50dfd7dc3592bffe7051c905d551d6f9c222649117076ca2baccab93e9e0e3edafa8f9", 0x37}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1288, 0x10}, 0x44) keyctl$get_persistent(0x16, r0, r1) keyctl$session_to_parent(0x12) 2018/03/20 19:18:25 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x4000)=nil, 0x4000, 0x1000008, 0x2010, r1, 0x0) tkill(r0, 0x1000040000016) 2018/03/20 19:18:25 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) syz_open_pts(r1, 0x101400) 2018/03/20 19:18:25 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000500)=""/71, 0x47}], 0x9, &(0x7f0000000640)=""/97, 0x61, 0x20}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)}], 0x2}, 0x20}, {{&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)=""/18, 0x12}, {&(0x7f0000000840)=""/58, 0x3a}, {&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000900)=""/53, 0x35}], 0x4, &(0x7f0000000980)=""/185, 0xb9, 0x2}, 0x9}, {{&(0x7f0000000a40)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/214, 0xd6}, {&(0x7f0000000bc0)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x8}, 0x1ff}, {{&(0x7f0000000c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000d00), 0x0, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000d40)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0xb1124430bdc77e3e, &(0x7f0000001300)=[{&(0x7f0000000dc0)=""/128, 0x80}, {&(0x7f0000002180)=""/254, 0xfe}, {&(0x7f0000000f40)=""/63, 0x3f}, {&(0x7f0000000f80)=""/87, 0x57}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f00000010c0)=""/109, 0x6d}, {&(0x7f0000001140)=""/148, 0x94}, {&(0x7f0000001200)=""/169, 0xa9}, {&(0x7f00000012c0)=""/56, 0x38}], 0x9, &(0x7f00000013c0)=""/132, 0x84, 0x5}, 0x7}, {{&(0x7f0000001480)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/86, 0x56}, {&(0x7f0000001740)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x3}}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001880)=""/154, 0x9a}, {&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/243, 0xf3}, {&(0x7f0000001b00)=""/233, 0xe9}, {&(0x7f0000001c00)=""/249, 0xf9}, {&(0x7f0000001d00)=""/109, 0x6d}], 0x6, &(0x7f0000001e00)=""/213, 0xd5}}], 0x8, 0x100, &(0x7f0000002100)={0x0, 0x989680}) restart_syscall() getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000e40)=""/174, &(0x7f00000006c0)=0xae) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440)) 2018/03/20 19:18:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x1, 0x0, 0x2}}, 0x80) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa0, "04c84c0dcd2333195fd21b91074c0beec8f87e3854c864993c1ed019d88316a6bad8bf4e4e3b18a7963ee0f03c046f605f77916e254f5bcfdc7e39739b9ec64c0d37d02e180f0a863867b324a6a65a2eac63a5be68341b3cd2d76c032f1ff8bc909d5b01aaf3f1434b053bb22753c7d7c1d0da89b81ab9e2413f264b4c97765a08e1e4c09fc7ea157a58b570e46e1dd59a7e11c7150e8614cbe3b1daf2acb65e"}, &(0x7f00000001c0)=0xa8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x100}, 0x8) r5 = socket(0xf, 0x4000000080002, 0x0) shutdown(r5, 0x0) write(r5, &(0x7f0000000040)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/03/20 19:18:25 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="b8000000e2b9dcecb83051ac118584284cb7221a4abb95070f0de259f4073d500672e3db44e9a52c72de7113139876c79590957342e0eb6f72ddb023654f4e57d63867a9fbbad158cac9e2821f4a65bb7ae154df0ef7a97b145d847d3df200c36133842edc245aee5515cd816db463ad67d0e7d06b5e0415bb8e97f89658d0dad4a147acc020b7e28224398bc9364ca9a27fd73af1de469a2e70c218c27070a0f6e728b14e98b72a3689a6e6c08e1730395146a891ddaf17c7f4b8c5"], &(0x7f00000003c0)=0xc0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x6}, &(0x7f0000000440)=0x8) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc, 0x25dfdbff, 0x1}, 0x4b) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000008a0a098b91733065ce41366e1237185a72c85045537350ecf2632313ac4ab4448058b050460c103ff02c622c04dbd43a9ec0604643a56ea02762bde5686ab95712b721b1fcef2ce1ec28cf7b391e69f4cda75ee8be2501dfeeef241fc8086728ac35f18f258cceb4b04f468d99130da90cd67cf5873da942cd1700c7ba836f560b96cd56195b9458e39d42dda93bd9459034744993feae9ff0490d727b8fa873a404459cfca563c4b8eccd5fead050ba560b6e47b86d"], &(0x7f0000000100)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x8}, &(0x7f0000000180)=0x8) 2018/03/20 19:18:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737e", 0x24}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82400, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x5, {0xffffffff00000001, 0x80, 0x8, 0x40, 0xfffffffffffffffa}, 0x7, 0x4}, 0xe) 2018/03/20 19:18:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000027c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x80000000, 0x5}, &(0x7f0000002880)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000002940)=0x49) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000000480)=""/56, 0x38) r5 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setownex(r4, 0xf, &(0x7f0000000040)={0x2, r5}) bind$inet(r4, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)) sendto$inet(r4, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xe3de2c7, 0x1e16, 0x8, 0x0, 0x5, 0x3, 0xb3af, 0xfffffffffffffbff, 0x9774, 0x5, 0x9, 0x7fff, 0x200, 0x7, 0x87b2]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x8}, &(0x7f0000000500)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x9, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4e20, 0x1, 0xa, 0x80, 0xa0, 0x0, 0x0, r7}, {0x4, 0xffffffff, 0x3, 0x1f, 0x0, 0x8, 0x0, 0x9}, {0x5, 0xfff, 0x6, 0x8}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x0, 0xff, 0x4, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x8, 0xfffffffffffffff8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/03/20 19:18:25 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/20 19:18:25 executing program 1: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x4b, 0x0, 0x0) 2018/03/20 19:18:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0xd5, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, [0x3f, 0x200000000000, 0x0, 0x1, 0x1000, 0xcd3, 0x8, 0x4, 0x0, 0x8, 0x8, 0x8, 0x0, 0x4, 0x2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3}, 0x8) 2018/03/20 19:18:26 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0xa, [0x7fff, 0xffff, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2, 0x7fff, 0x7, 0xfffffffffffffffd, 0x8001]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xdad8, 0x20}, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) [ 162.922419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 19:18:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001300110100000000000000001e0000000c00210000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/20 19:18:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 19:18:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x2, r1, 0x3) 2018/03/20 19:18:26 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0xfffffee0) fallocate(r0, 0x3, 0xff, 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000010, 0xa0010, r0, 0x0) 2018/03/20 19:18:26 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5bff8)=@abs={0x1}, 0x8) pipe2(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/03/20 19:18:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x900}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) 2018/03/20 19:18:26 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f000017c000)=0x75) clone(0x0, &(0x7f0000c2e000), &(0x7f000019bffc), &(0x7f00007c5ffd), &(0x7f0000944000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5ab, 0x7fffffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x84, "6536435a7527b7ea39b2ca654375ad5e9b15819607562c26b412080c2d87291bdf2488f62530fb861400b64d0cfba9ed1a1c823c7440d86e7f344b00bcaa212a74798184d710871efa2781a0f0a37c86cca980f3491fea40c68588f8326e84de5114cc5c97a22365f0e0899eadd2b92bfdec4f4d20fd425cabd88df60d33543c6deddb62"}, &(0x7f0000000280)=0x8c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, 0x0, &(0x7f0000000000)=0xffffffffffffffad, 0x2) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 19:18:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x1c) 2018/03/20 19:18:26 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000100)="e91f7189591e9233614b00", &(0x7f0000000240)=[&(0x7f0000000140)='tunl0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='tunl0\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='()\x00', &(0x7f0000000300)='tunl0\x00', &(0x7f0000000340)='tunl0\x00'], 0xf1d409b6ded9735a) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r3 = accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'tunl0\x00', 0x75c6}) 2018/03/20 19:18:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000026cb110a00000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100ff0100000000000000000000000000011400060004000000080000000000000000000000"], 0x40}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x410840, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x20000000}) 2018/03/20 19:18:26 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = gettid() wait4(r1, &(0x7f0000000000), 0xa0000002, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x190) 2018/03/20 19:18:26 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="7932ed8ef54f48e8cc80cbd38c9c874aa784055eccfb33d28f787ced93fc1086be0134975c3b3c398b9186d754ae4ee0dc7a558679eb3e8eba6e988a53235704f07feb7b08da983715bfd25402adf2bb0b", 0x51, 0x4, &(0x7f0000000180)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x208100, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0xffffffffffffffce) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="058c9d5472db60fd576973135d959b8f", 0x10) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) [ 163.082673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52006 sclass=netlink_route_socket pig=21213 comm=syz-executor1 [ 163.098950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52006 sclass=netlink_route_socket pig=21219 comm=syz-executor1 2018/03/20 19:18:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/20 19:18:26 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x8000200000003, 0x8) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)="c134b7a2ec0524d97c66c96970f30fbcd6d3e58aa3e9b953e3b4492b1c733721f58d58b96fee781ed5e8be67d33f4301086f7eb281b7daf0c004d6e78f61faec", 0x40) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) mq_unlink(&(0x7f00000000c0)='-\x00') recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/20 19:18:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="37e984cd55f1a8a2239da0586a1e52e4", 0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)) 2018/03/20 19:18:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)={0x10}, 0x10}], 0x1, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x24000}, 0x8) 2018/03/20 19:18:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x820, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3c6052db91367a6e2e5fc06a3c1ae7b0998cbd240772a6b1402e09027b71db14fc0be4a9cbd05d04", 0x28, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/20 19:18:26 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x40, 0x4) 2018/03/20 19:18:26 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x0) pkey_free(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x5, 0x0, 0xfffffffffffffff9, 0x6]}, 0xc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xffff, 0xffffffffffffff5e) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) memfd_create(&(0x7f0000000040)='md5sumcgroup\x00', 0x1) 2018/03/20 19:18:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002, r1}) 2018/03/20 19:18:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a706f6c7f57000000000000000000003a733020756e636f6e66696e656420000000"], 0x33) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x94, 0x0, 0x2, 0x9, 0x8, "81070c4e4adbb0e49d6d228bd60aff49145a39674f18f78c0ea5201598a14299ac926369cab671f3e6e465c13b944cbd013bb6c5dfc40acb618a532bebcf6ea7", "eb2b7d6804f5d548483a8924e94f8547d709c7e039ffd3db2b9bc015ad1f244fdfab5d7148b5e474e376d32c21f1d9dffdb282a42e3c3379ac2498c5aeec054a", "d68e292ec05054bf532071da1e2ac6b80fc9810a2cc61d327bdf0ca5383e0f29", [0x8, 0x1]}) 2018/03/20 19:18:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x2821) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d0a89d3fe25692f4109b6c7c9c805e445b4e18fd2b582ea09ca6338dc20e7ac2857dfe1180776398", 0x28, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/20 19:18:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x400, 0x7, 0xffffffff}) sync() restart_syscall() 2018/03/20 19:18:26 executing program 0: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendto$inet6(r0, &(0x7f0000000000)="4e91204135d9be6a0f1cf46c4a10bcb6a7cd1f5fd41e5db0a649fbc33051c61dab94ad0eb4", 0x25, 0x800, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) 2018/03/20 19:18:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "214e302ab09812bfd41073fdee3c5d7c377b6ebe38ddf9d9a41f2ac5a715510cd764039465be3f8ead7a35b633ae53d0447b902575f0bd73"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) 2018/03/20 19:18:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000000000)={0x10, 0x31, 0x1}, 0x10}], 0x1}, 0x0) 2018/03/20 19:18:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x400000040) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x7}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x1}, 0x8) sendto$ax25(r1, &(0x7f00000001c0)="aa02f4a64e1309ab3b0d462cc30e2033202e818c482ba2c0f63c59efb8dce197eb6cf9bed9864e861982256daac342dc1661837c41e0502aeabf4a861a4fe2e41c6d01faf40831aa8af4c02f95256e2fe3a03edd1ad3b0bedf49e11ffe2721313b3e9007182163d29f3fdfa7adc8da033659be0611361b1a485147ee613908dc7a30c5b05e6563f276caa83c96093f6da6888232fccf5ddb7c911895c23add0532aeea9752430474ebfeeff75591b3ce155504ccc44f10787df2d122ce8fef1eebf432d936c3f59ecf2cc352b2b8970506a224bcec43749ee210fa380d3e56", 0xdf, 0x20000085, &(0x7f0000000140)={0x3, {"8140589b3a9ddb"}, 0x400}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x51, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00', 0x600}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008abffc)=0x1000000000000004, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000440)="61447409a98b4da0d8db178bf1df4c09d48d422c17262076af0dddb65a69da0622fddfdd8b3dcad7b5183e6f92cd7405fdc5ea151cc07a1e991d2d122735de83630a67a10ee10f01feb9bd1a0f3d14765707494655fbf87b962a79b25f19a554776eda961d3a58779a7b3d0f15cf765f2d44a33b9245580bf99463c378a85c3d72bf3eca55a899cf15e88987c9ca9829b5200455a4401f15a297384144571913d7a05c296fe2f198a2157a2b161b3627b9a4cfadbcbb9e6045155f61ce14be5a1e7af24566d805d4e321a4264e7d5a0d8df7d3d02fc0d25a0be99b4f34f9f3099aae038ba927b92d8c96") recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/20 19:18:26 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:18:26 executing program 4: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x3) poll(&(0x7f0000000400)=[{r1}], 0x1, 0x3) 2018/03/20 19:18:26 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x100, 0x1, 0x400, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/20 19:18:26 executing program 3: socket$unix(0x1, 0x9, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x80000) 2018/03/20 19:18:26 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0xff, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "f63a5ce8e7d69cd18cd64f8b24a48e591c20933db3a4372b22b60fcbe402aa549df0f0f97d00c7be83b04d5a76fec7c3c00afa51006ff89a87f0c8"}, 0x4b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/20 19:18:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000004c0)) r3 = dup2(r1, r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe758, 0x465}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x75d3, 0x1000, 0x6, 0x7, 0x0, 0x1f, 0x2, 0x1000, 0x101, 0x9, 0x9c, 0x8, 0x45be, 0x9, 0x7505]}, &(0x7f0000000340)=0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000500)={{0x7, 0x8000}, {0x8, 0xffffffffffff1d9d}, 0x8, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x5, 0x90b4, 0xffffffffffffffff, 0x1a9, 0xc0c, 0x8, 0x100, {r5, @in6={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffff, 0x7f, 0x1, 0xffffffff, 0x101}}, &(0x7f0000000440)=0xb0) 2018/03/20 19:18:26 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0xfffd, 0x95) 2018/03/20 19:18:26 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/20 19:18:26 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xffffffff, 0x5, 0x9, 'queue1\x00', 0x6}) 2018/03/20 19:18:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/20 19:18:26 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') 2018/03/20 19:18:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x24, &(0x7f000001d000)={0x8000000000000001}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xb1a, 0x3, 0x2, 0x1, 0x8, [{0x80, 0x3, 0x5, 0x0, 0x0, 0x1000}, {0xd105, 0x7bfd, 0x6, 0x0, 0x0, 0x1000}, {0x5, 0xa52, 0x200, 0x0, 0x0, 0x402}, {0x5, 0x1, 0xff, 0x0, 0x0, 0x1002}, {0x45, 0x7, 0x6, 0x0, 0x0, 0x100}, {0x2, 0x4, 0x7, 0x0, 0x0, 0x980}, {0x0, 0x8000, 0xfffffffffffffffd}, {0x5, 0x1, 0x0, 0x0, 0x0, 0x80}]}) 2018/03/20 19:18:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) write$tun(r0, &(0x7f0000001340)={@pi, @void, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5d4fe", 0x0, "91253d"}, "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"}}}}, 0x1000) 2018/03/20 19:18:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'teql0\x00', 0x7}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d0593000000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/20 19:18:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = dup3(r1, r0, 0x80000) connect$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0xa) sendto(r0, &(0x7f0000000000)="f86d4bc3", 0x4, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x128, 0x10, 0x8, 0x70bd25, 0x25dfdbff, {{'sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xe2}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x49337003}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffffd}]}, 0x128}, 0x1, 0x0, 0x0, 0x4008011}, 0x40) 2018/03/20 19:18:26 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x100) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000300)=""/203, 0xcb) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000280)="8945740f3b9301bc8c45920ca0d7481fdff82e9991492b1c164fb38c935b245d937fae203b89e6ff28418733b225970455bd77ed5764807c0449d1c2733b75b9abeb78929386c0a3d97b44c5f5", 0x4d}, {&(0x7f0000000140)="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", 0xfa}], 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000480)={0x1, 0x4, 0x1ff, 0x3, r2}) open(&(0x7f0000000400)='./file0\x00', 0x481, 0xc) 2018/03/20 19:18:26 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x368, 0xfff, "a2947dc7183938cc441aac6fa084382d6b53c28c16470f83c684bdfaaf7fb18f68162fad4dcab1282830f2e51b26be1503454521e1fc0a76eb2166ab7acbb7", 0x12}, 0x60) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @random="85b8b7e2a1ab"}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'syzkaller0\x00'}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000380)=0xa, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x6, 0x7, 0x6b3, 0x5a}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3, 0x2, [0xffffffffffff18f8, 0x5d05]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1f4}, @in6={0xa, 0x4e23, 0x9293, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000400)=0x8, 0x4) 2018/03/20 19:18:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200, 0x200) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffff) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) 2018/03/20 19:18:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00f8ffffffffffff080000000000200002000000ff0f00000000000000000000"]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') lseek(r0, 0xc, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000005880), 0x0, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000740)="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", 0x3a2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/20 19:18:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0xfffffffffffffef9, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendto(r1, &(0x7f0000000140)="738faf7a0d0bdc27edfaab6edd623acaf8d6716f339dbfa57619b91b9903c9a0441761a75dc1439018f179589cf2acdaa1048c497853088723ebd695a4eb100541c8cbf0f659969dc8d8867101230160b60f3c0895be6abe39d62800e56afc00a5ac4ec3326e0c1ebe54d2cdb784ebb73f4b2c2fdb19c9f44b63cc54e5f0869ea8ef90016e4e394eaa55adb1e709d97fa70b1cdcb492e498094f7f64f9b5772cbf1792dc6bcf86d7f02f23a00197c0a4222f078e67684f442d740eb80413171ad41f1e16bb4bc8efb1eb924deb75ea", 0xcf, 0x4004014, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bcsf0\x00'}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x6, 0xfffffffffffffffb, 0x7, {0x0, 0x989680}, 0xf}) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x9e6, 0x8001, 0x4, 0x282b9a27, 0x7, [{0x2, 0x2d0, 0x4, 0x0, 0x0, 0xa08}, {0x9, 0x8, 0xff, 0x0, 0x0, 0x1002}, {0x101, 0x80000000, 0x3f, 0x0, 0x0, 0x1900}, {0x8, 0x7, 0x6, 0x0, 0x0, 0x8}, {0x7358cc8e, 0xb4b, 0x8000, 0x0, 0x0, 0x204}, {0x4, 0x8, 0x4, 0x0, 0x0, 0x2}, {0x4, 0x7, 0x6, 0x0, 0x0, 0x2000}]}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x6, 0x4) ftruncate(r4, 0x4) sendfile(r3, r4, &(0x7f0000e37000), 0x8080000001) r5 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r5, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/20 19:18:27 executing program 1: futex(&(0x7f000000cffc)=0x2, 0x80000000010b, 0x4, &(0x7f0000002080)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x140) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9f4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x4, [0x468, 0x7ff, 0x400, 0x8, 0xfffffffffffffffb, 0x9, 0xc00000, 0x6]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x52, "155a1f457bc208761bf463078a290728473266f0905c9c2411c3ce38cd8d26c74362c540078d2471f7dcaeb6a89b12d31a83bd4beebde73e981a77b7d91fc3ebbfb9195115fc786718292d459011dc86823f"}, &(0x7f0000000380)=0x5a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0xfff, 0x0, 0x47b, 0x5}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x8001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x96d, 0x20, 0x0, 0x6}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000b40)={0x0, 0x7a}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x2c, &(0x7f0000000bc0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x14}, 0x81}]}, &(0x7f0000000c40)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000020c0)='ip6_vti0\x00', 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000c80)={0x0, 0x8}, &(0x7f0000000cc0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000002100)={'filter\x00', 0xdd, "b6273adc1269960caa7a92965f869e4ade81be9b7e0c94a4d5238c82c1e73c28c10682e10528fe0d2a81670014213a16e01630241e46020b92d82bc8a4df363220d0b7618613fe54a6ed6049c611e9d607228681997a18c7d01426fb1056cb588cb4a7730d6e06f8152c0887c25bed59f5cc458b31e88ea06bf24d80f063de5611b1c490db41f3ef78dce5240adb149ec09ad7924ae5b17ef1e905db4b21ce988eda91fdbe630feac91ec238d96037b3776de31f5c50f96ed2f19180268a9a6edd9dc5f71c4d2685a5a9db984b09a8322c803bbb866aa657a589f8dba7"}, &(0x7f0000002240)=0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e23}}, 0x44c7, 0xc435, 0x0, 0x0, 0x9}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001980)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000001a40)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xfffffffffffffffc, 0x7f, 0xbaa, 0x4000000000000000}, &(0x7f0000001b40)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001b80)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001bc0)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001c00)={0xfffffffffffffffb, 0x8203, 0x7fff, 0x8, 0x0}, &(0x7f0000001c40)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1ff, 0x8, 0x8e2b, 0x7, 0xbd}, &(0x7f0000001d40)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001ec0)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a480ab30f50bedc02377325787ab6c47f40b06bda4cc49c9f8cf05cdc3114da62d4f9e7dc94ca9cdf6e0c10ed66dbb514de37885b6cb0a13bd100a6cd26e284f122f2667f7f3ead758b09bd5f55b0b448695d99c11befd6b482ec81fad6e499c492246a63658f1be37d637b9d82c160292a475c02f394d09be659684095942252ad5ce2d2bbd0369a6050c43c92c9c71fbfd8fcd26a3c608e56493a95816992338d503e81b7897ddce0bb1129077e65734cfc3deacf70bcf79eb5cf55320833264aea118ef64a75067e3b6396066d3906f1fe09a0c6946ad1e896d9e30ec3706b63953bcdd8a9ef41f8fd2548f3baef260cfaf40", 0xf4}], 0x1, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x90, 0x8000, 0x5, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0xba01, 0x2, 0xfffffffffffffff8, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3aa, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0x7b38ebfb, 0xfffffffffffffffa, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x7, 0x60}}, @sndinfo={0x20, 0x84, 0x2, {0x3005, 0x2, 0x4, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xcfb, 0x0, 0xffffffff, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfd1, 0x2, 0x8, 0x53c7, r7}}], 0x180, 0x20000010}, {&(0x7f00000007c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000800)="afb628118589d499a797d55aad02ec975cc731e81d8fc4be30ba9d6ab442f80a97700b03bc8a4fb2a9dc6a9ce38f174dffa5aea8258121c9e4a291dad9eb30e57720e202a5430aedfa51a9b603b31b0c0254420c5d3a07a4d0ce777632dbc9b302d8a3e99783e0c7efada41ad804561128a46d9c4fd05670dcf5a94c92cac91147e5d40acd507e228de9530339c2465e2e907a6bf6df266177527fa943b77d4e130df1d97349c280109a019d677d2b5b1767e6ae4a6618cf1428cbedb8a395b0960bc7320500029496f0e165943401f338f0bd61609e2aad0c0085e312ffa335fd7f4f22844faeccacdf4d0010219d7d034ac453", 0xf4}, {&(0x7f0000000900)="9e41c45fcc913f195af191db44de641f52d3744ace0d1bd1417265a792d6c72d", 0x20}, {&(0x7f0000000940)="6cc21a93a69cc0d3d5f5e1a99ff6ae88aaef73b7bcc93e7172b09939484c9c2c382b1b9ef98153ca9a1aa8cd2882ea104873c27731edd9d8361beb1a8a5b721d0c89f598e58a05756b7c4982beed445a4a4799e2168cd764caaa88e9b1b3532020cd93c8e9f73bdc1262815374f66e51ca5eddd646a10b301a1d74158217d60f9c0aa0fe60e02e1697e0ac8f48c5e1c8ad3181f1ccf2ae1127d00703bd3daaa2fe87abfe0f141227709d1e92cbe43e245de823b8e8be3868f329f3c07c57ca0d3ca21fd53107069c1a83646a231375633d519cecf97d5c76c670200975e57faec1e1001d0de1cb", 0xe7}, {&(0x7f0000000a40)="c55c24b461e10a2e27787b0760dd11298832518029060312854cef5266dd499d27258a99df699ffe0f70d85ce1d0875cd48a", 0x32}, {&(0x7f0000000a80)="fb50787b8aba1a9231566d4162732fad81e8b4c6637a", 0x16}], 0x5, &(0x7f0000000e00)=[@sndinfo={0x20, 0x84, 0x2, {0xd7, 0xc, 0x3ff, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x573, 0x81, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfffffffffffffffe, 0x8200, 0x3f, 0xffff, 0x0, 0x2, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10100, 0x8, 0x4, 0x2, 0x0, 0x5, 0x0, r11}}], 0xc0, 0x4000}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x5}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000f00)="61dcd07689405ca5f7571e46055dbf0b5664889f6e17627f091f6d0ff691112d9e29182964f8accbe0542a8e3329bfa609c5b6d36aa49b50be9e3d17aa75ccab125a56dda62e", 0x46}, {&(0x7f0000000f80)="58acb45babf70eaab5f92f06bd40a4f9705b72b46b52dabd2568e36c8b7b3e42389e4d31ae64d1742079f7dd7c578ee3ea9cc1ddb6d8e80a1661988e0539c58dfd14d92436202b12231e37adc7d15388f3408bba07d2feda6416f3c18d7dad61ad80ecab3f8bc8f18edf56b2fdf05604049d0fb2378e1c91fa3f12c81ce729f074999ec5ac999e28cbc73b71ecff3377de3f27b56df49e728ade59e698ac0795e11f142a6a9f3157f1d48c0efb1a9c076a082be109d41fe9ba2a8639f1d03cb58e6f56abcfd4086745714ca8d36b11e301cbe1ee5c01ae3887e01fa3319f6ed0c16b939dbd7879c6f401a4bdc5b2e7c917", 0xf1}, {&(0x7f0000001080)="24210859b0229a1344fee88624df1dcbaeba096ae660f43efa79784f192ef5121b6d2ea383c09eab7d2bcbd714cd460ab7296cb8d8bab0d35ac48cc179c4f8a9f407452524687cb2ae9ff3de1135e7bcdb3743ddb96b5b223c408126f6f8d701e3ee868adca947c6eb7a5d780472bef92a41a5d7982a08b877c4f3a3e82d8bba590e61e0e40c95150d36b0bfd552ccd1d0c4320873888ae46b60", 0x9a}, {&(0x7f0000001140)="5d1e0988f90ff70e8bde88c21b1663cba3fa9589bb09a55b2dba4d5dc181d2e9ea64fa92bbb437d0288aebe8be2c982b10245bc362348d93bcdcae15675d452b53f0e9f8dcd493627e07c964ce", 0x4d}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="ebadc3f00e20caac91516beade614ec887c721d1ed093b26da87f65e7bbcf267c2a713453e07b1feeb6c397ea36ad9ce560053c04c8350cbc2306ac73ad51d46704c3b18792c39fae8493d1a958e4be1333b5600483b9a5701d2d937527057a1cdee86dd1ec7ec2ee91e501d523a439cb072fe675003eeef14c239c96af7727fa3ad33addbfc3140d5d94e832c1e57e860e573657d1b63fc010e7443f30336db877abd68bee0d5005e04729164c494a97213aa87a8ac3c1ed52018eaa526214b72f72ebe193a0a31a915368aed69ebbee38650918d0780bf44ae0feb3e2e3497", 0xe0}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000001380)=@in={0x2, 0x4e22, @rand_addr=0xffffffffffffffff}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000013c0)="501e8efbef77314e86369fec8faea57572bc2d45423b50ceb34a611f126330e5ac93548bea370496e5f630e89bf28b711f602dfa6795f27817c45c70ee891d1a5df06c2972a52a4fe020673eacac229554ea953c0ed93d334cb91f12523b98192765c1db07ec6fba045e0c4dc7d91479c1028f58a58f9fe93a3a6e2c6813a8e678780ec9fd634e05d85f23ba7c20b970bbe94fe352bcb341ba11a074b5c8a0db7f80f1de8157794f0432252f6a9c9dd135f41dacd46838cfb57cfad3316fc4aee3043d7d10b2128443d6c9902eeee1cb8566a87af85d586bcb1c192274db1c45a417b3796f01b0e8656e5e7cddb0913665", 0xf1}, {&(0x7f00000014c0)="c7fc26d3dfe216612226aab433276235f31deed3966e58effc8004d22df9c4a619e05bd8c49ce454a97488be9d84fe9ab5085e52b3995745f6a9ce6cd540da4ea1e8acb9d780d05b2a7b57a7c24147eb18e326c28aa328e8b83350bdaaae1acd1a3ed9026f7a331050368881b6f7d2f25fa0dd5911b62ca4ccd54249b9e3d4f71247f2cad108cde6d46e99c61eb5e8dc164f040b5cdca1fd1640ae51af9776637a027b07b8dea7b5240d", 0xaa}, {&(0x7f0000001580)="3cc186ab804e1af7885f0182edafcd41cd1579683a1c9cec089be66660866be4d86c8cf5f0860bbba927564ae95a0e8d8c9a12ed5ccd2e054dc8e0863c8f963fe4ba747a6ab4c1c850dd4bbfc75521b71976e4ed8dc8f32ecf3f4ece43f0422dad9961a1b83c401ad715bd9edc", 0x6d}, {&(0x7f0000001600)="68940928c03966ae52982a17ca03a607ac7e6a1899c732ca00ffe6e7574cd833a2f9a7b6a8afeb934bbb9f583bcb473a5c7456001ffdb1d3ebe70b173cabd04d9d25ec9f4fccb6c9d54428d3d71cc62e410ec93c15bd926f2889a51a20a0ffdcfef4722418359bf0ac0c5b184cb72f0627f64c385fe14a4b89b0c839b582c7fa0ae67fe3e343ac417d23203911eb", 0x8e}], 0x4, 0x0, 0x0, 0x4000011}, {&(0x7f0000001700)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001740)="2756c2ba598c4e43417e14d42848e76933d75470268c56f166a7332e3a9ae4a6dafbe59b8025f5f5e49583b2fc02f40504a8dbebc01c33deaceb9a035d4807face0958cd26670283627ebf758ff6fd369967c26ee442433202647d38e08d1463a1b70e7621740fcf530f91cf4ba53d4c9847a6d1ec7833966ef3a8f9f188d332e4129291258b36cc1b000acb27f47946105b3018b19b7bb12afdd5187cd871c11400c81c2484b2cdfe6d3a62558481c58721936dba8a5f439c17cf5820985c3bd270", 0xc2}, {&(0x7f0000001840)="196b34c56df9c39528be7982f20dd92093eda44663a00ff5859cdc67d19bd9478e03230981236331d96ebd4c2d6afbc66a6ecc214c09f2453b5c0977c96e1edeaf229c451be9961ceb52e6c89519b66397b29d056fe54bea167201ca3d2ae99b62f15d5fbe4c7ca2c701b89a8eb71234a08b81d296e1acc4604eb28c7c6823de67c7d51285620fa83fca85c8817a8aa7e81def6285e46b6f43d1c313af02a2df0bd14ade1968c503a3c46581f097a79482dd1e36269df8ecddd931d75f86a473fff1c5fb77f530378f316c8da75f7c4653eddb1417dbc760edde0eef2bfde8f80cdf6bbafff841c55ba9850b23b6b9045c3e5bc88b9c", 0xf6}], 0x2, &(0x7f0000001d80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x4, 0x3, 0x5, 0x4, 0x3, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0x6, 0x1ff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x40, 0x8200, 0x1, 0x8, 0x7fff, 0x4, 0xd, r14}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1, 0x2, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8, 0x80000000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffa9b, 0xffffffffffff3c95, 0x8009, 0x4, 0x6, 0xdb, 0x7, 0xfffffffffffffffb, r16}}], 0x120, 0x8000}], 0x4924965, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x3, 0x0) 2018/03/20 19:18:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) epoll_create1(0x4f8b103f564cbca1) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/20 19:18:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/16, 0x10}], 0x2, 0x0, 0x0, 0x6}, 0x40000060) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x8, 0x400007}, &(0x7f0000000280)=0x1a2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@ipv6_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x2) 2018/03/20 19:18:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/20 19:18:27 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='status\x00') fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='user.md5spmvmnet1!\x00'], &(0x7f0000000040)=""/201, 0xc9) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000ed0ff8)=0xe, 0xd) 2018/03/20 19:18:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xd6, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7dad6ebe}}}, 0x88) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/03/20 19:18:27 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="eb0044f21cdf42f983a574aaa56d14ab0a5c34019d60b0b106b611270a7cbd60c88cdcf624622d345de0c7705e5094848a9009cdabbd4718ab18c6c3befe0ada65dda245dafc0c20ba0a23aa3b3386129ebbbded37ab46c09ef24cde43bbc88c7d60ec9deb1f1712fce202a098d568a91ebac4da5f61fc2c20e0b43a16bb4b00a6c877b55566f5ee47438fd72710bb9d9a6d6b929357e57ab22583b4e907a8e1e73ebb9ea238d57b82c61c6882bac649da1cc2c545e43e8fd87efbfd0d5c7e5a1ef3ea5acf39628ed7bee39442d78ad043436849647ba7d3042e96", 0xdb, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/111, 0x6f) mq_getsetattr(r0, &(0x7f0000000040), 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000002c0)=0x96ef) userfaultfd(0x80800) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x80000) 2018/03/20 19:18:27 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/03/20 19:18:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x2) bind(r0, &(0x7f0000000440)=@can={0x1d}, 0x15) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/106) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x10001, 0x6, 0x10001, 0x0, 0x8]}, &(0x7f00000004c0)=0xe) 2018/03/20 19:18:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0x2d, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0xf, 0x100000a, 0x5}, 0x14}, 0x1}, 0x0) ftruncate(r0, 0x4b) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$packet(r0, &(0x7f00000000c0)="3da12786d40be9f72393334ebcf18a0bc71715bd3460eb372211c99867079f919af85d37c4493c36b036b60bff5d33367b23033bf107c99e7f7839366c1bf99210fd807c0e9fa59718db1b8c55e441b188be330390bcd3106c0e0e4577ebf52645aea760a7f7798bae0d", 0x6a, 0x4, 0x0, 0x0) setpriority(0x0, r1, 0x7) 2018/03/20 19:18:27 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+allur0\x00', 0x2001}) close(r1) pwrite64(r0, &(0x7f0000000040)="701100e7bfab6ab0bd44f6605d1d41430e07c2e7f010992907e5fad263dad79dc499f79b9b04641dc666cd794de73c4fa588ca551073c4ee1e84518411b15138bc7afce6984d4d3eae5cee521c1c1b3d8856125852f9da0243", 0xffffffa5, 0x0) select(0xfffffd70, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xff}, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x5}, &(0x7f0000000240)={0x0, 0x7530}) 2018/03/20 19:18:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000340)=[{0x1, 0xffffffff, 0x80000001, 0x2, @time={0x77359400}, {0x4, 0x6}, {0x9, 0x7fffffff}, @raw32={[0xc024, 0x18000000000, 0xc1]}}, {0x9, 0x0, 0x1, 0x5a, @time={0x77359400}, {0x3, 0x8}, {0x2, 0x8}, @result={0x7a, 0x3}}, {0x2, 0x5, 0x3, 0x7, @tick=0x5, {0x8, 0xffff}, {0x9b, 0xffffffffffffb9d9}, @note={0x8f, 0x100000000, 0x8, 0xfffffffffffeffff, 0x7}}, {0x80000000, 0xfffffffffffffc01, 0x7f, 0x1, @time, {0x1a, 0x9}, {0xfffffffffffffffa, 0xa81}, @quote={{0xc356, 0x2}, 0x20, &(0x7f0000000300)={0x1000, 0x8, 0x0, 0x0, @time={r2, r3+10000000}, {0x6, 0x7fffffff}, {0xffffffff, 0xff}, @time=@tick=0x9}}}, {0x9f, 0x9, 0x0, 0x6, @tick=0x9, {0x9, 0x4e64}, {0x100000001}, @connect={{0x7, 0xd20}, {0x9, 0x1}}}], 0xf0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x4, 0x0, 0x8, 0x6, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0xb16, 0x6, 0x400, 0x1, 0x3ff}, &(0x7f0000000240)=0x98) lseek(r0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) [ 164.298575] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 19:18:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f0000000000)=""/84, 0x54, 0x21, &(0x7f0000000080)={0x1a, 0x10f, 0x70, 0x100000000, 0x6, 0x8, @random="b53ff1a28a09"}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 164.347928] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 19:18:27 executing program 0: prctl$void(0x3f) keyctl$session_to_parent(0x12) [ 164.393939] audit_printk_skb: 3890 callbacks suppressed [ 164.393948] audit: type=1400 audit(1521573507.538:27266): avc: denied { dac_override } for pid=21369 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.400733] audit: type=1400 audit(1521573507.548:27267): avc: denied { dac_override } for pid=21369 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.402263] audit: type=1400 audit(1521573507.548:27268): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.406304] audit: type=1400 audit(1521573507.548:27269): avc: denied { net_admin } for pid=8890 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.408858] audit: type=1400 audit(1521573507.558:27270): avc: denied { net_admin } for pid=8890 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.413909] audit: type=1400 audit(1521573507.558:27271): avc: denied { net_admin } for pid=8890 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.415195] audit: type=1400 audit(1521573507.558:27272): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.419332] audit: type=1400 audit(1521573507.568:27273): avc: denied { net_admin } for pid=8272 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.423301] audit: type=1400 audit(1521573507.568:27274): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.425120] audit: type=1400 audit(1521573507.568:27275): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 164.628409] binder_alloc: 21398: binder_alloc_buf, no vma [ 164.628426] binder: 21398:21400 transaction failed 29189/-3, size 40-8 line 3133 2018/03/20 19:18:28 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x202000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x35, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/53}, &(0x7f0000000340)=0x78) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = getpid() ptrace$cont(0x1f, r3, 0x400, 0x7f) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) 2018/03/20 19:18:28 executing program 3: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1, 0xd28) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x80, 0xda0af8a, 0x7fff, 0x101, 0x400, 0x4, 0x8000, 0x3, 0x200, 0x10001}, 0xb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffffc0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="150600003cd861570bcf5407004a2522e866b55126940ce617cddfd638466f147eb267f2dd9338faae825232d61c08821ce206f8f36a19fa6f225e2bc76fae89edb74278db0a124ebb00c754ca8256541e657dd87ff1f2dfe62a37c35bc9939baa1f7653d1831e94d6abff4138c1957aaa6d9c16b6b44d78e816ecea2e82f19dd1c1283aa998cc003bfee19173c79a28a488306189e5cacf32956c5c219f1a89b24faec9c1f6bda3613371dd206f6af845cab75571b32cd5d3a9db"], &(0x7f0000000140)=0x1d) 2018/03/20 19:18:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x400000, 0x0) timerfd_gettime(r1, &(0x7f0000000580)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000005c0)=""/44, &(0x7f0000000600)=0x2c) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10001, 0x80000001, 0xeb9, 0x200, 0x22}, 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8dc1d63e15d230762cf0b0d9321b54da89aa883d6981b6f5f2785ccf85c131bea97dcb58728be8d9a3c73f4d26a8abfa13251f40c9536c4170c591807fa41afa", "b1edf8732a9dd530c56f3fe1b63ba8ea7779eb049792bbd9e6868792bd28360b092e4a8f0a3f021c617f59d0b7058e4dc72abaacb76cf69877c5e90678b7c1c6", "be9e39e65e6ef520868e4a7af680fb0d7aac44b292dc97d60c0d724fd0559b28"}) 2018/03/20 19:18:28 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) modify_ldt$write2(0x11, &(0x7f0000000000)={0xcc5, 0x20000800, 0xffffffff, 0x7f, 0x0, 0x200, 0x7, 0x101, 0xffff, 0x9}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$getflags(r0, 0x0) 2018/03/20 19:18:28 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x800, 0x1, 0x1, 0x100, 0x1, 0x0, 0x9, 0x5, r1}, 0x20) epoll_create1(0x80000) socketpair(0x9, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r3, 0x1000000005432, &(0x7f0000018000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r1, 0xff}, 0x8) 2018/03/20 19:18:28 executing program 4: socketpair(0x4, 0x8000000000000002, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000aa4000), &(0x7f0000857000)=0xffffffffffffffe7) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x20000001}, 0xc) 2018/03/20 19:18:28 executing program 2: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'vlan0\x00', 0x200}) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/03/20 19:18:28 executing program 6: rt_sigaction(0x37, &(0x7f0000c49000)={0x100000001, {0x200000000000000}}, &(0x7f0000000000), 0x3, &(0x7f0000000040)) [ 164.630033] binder: 21398:21400 BC_INCREFS_DONE u0000000000000000 node 155 cookie mismatch 0000000000000001 != 0000000000000000 [ 164.631090] binder_alloc: binder_alloc_mmap_handler: 21398 20000000-20002000 already mapped failed -16 [ 164.632747] binder: BINDER_SET_CONTEXT_MGR already set [ 164.632754] binder: 21398:21400 ioctl 40046207 0 returned -16 [ 164.634905] binder_alloc: 21398: binder_alloc_buf, no vma [ 164.634942] binder: 21398:21403 transaction failed 29189/-3, size 40-8 line 3133 [ 164.636471] binder: 21398:21403 BC_INCREFS_DONE u0000000000000000 no match 2018/03/20 19:18:28 executing program 3: setrlimit(0x7, &(0x7f000046eff0)) r0 = eventfd(0x0) sync_file_range(r0, 0x4, 0x5, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000c1000000cfefe5d29d3f44fac28c5f989a416c66a99c3c7f065582831d69934aa54e64a80b95b691478d63b9aefed9925ba2683107c9fff1c3a0a743d2bb3453524147030501e802dfd61c1d4336beb133fd44eab902698c2807df4f19811cf7a50b0138c1dda300a61aa4e64a52765b8720ed6098e02fe60eac385f170597b3f4839cb93ba4d26a0f0a879f45bc0179e4c58b5037ad4e342952d368c7eba4e832d332edc4d4afcd8e4cbb76e937ac2bd056c51365be7ff20d02514b6fc35649ef1f6fdf93"], &(0x7f0000000140)=0xe5) 2018/03/20 19:18:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200000020000000, 0x0) read(r0, &(0x7f00000001c0)=""/229, 0xe5) 2018/03/20 19:18:28 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x18, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x401, 0x8, "fef67a698881", 0x9}}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x10, 0x7fffffff, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0xb8, 0x2}, 0x90) 2018/03/20 19:18:28 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f00000000c0)=ANY=[@ANYBLOB="ff0010"]}) 2018/03/20 19:18:28 executing program 6: r0 = eventfd2(0x7, 0xa) readv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='oom_score\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0x40, 0x100000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/20 19:18:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/20 19:18:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r2, &(0x7f0000000000), 0x0, 0x2, 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/226) 2018/03/20 19:18:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x84) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) 2018/03/20 19:18:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x0, 0x7, 0x3, 'queue0\x00', 0x3}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x3f, 0x0, 0x200, 0x3, 0x7, 0xc0, 0x4, 0x8, r5}, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000200)={0x100000001, 0x4, 0x8000}, 0x4) 2018/03/20 19:18:28 executing program 5: r0 = gettid() ptrace$poke(0x4, r0, &(0x7f0000000040), 0x3e3dd7dd) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/cgroup\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x10002) ftruncate(r1, 0x8) 2018/03/20 19:18:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x20) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xb9b, 0x0, 0x5, 0x8, 0x10, "7a6c3e5a9e55d8adcd676b45b0cd3c5eeac5d77fa1d700c9c011c986ba4db6fda336abf60f6e02fa04feb3b19d52253c8d5860a60c3a5879190c6ca37fd94354", "765f01bfa768b7f0ec8526b1b013aa7e0092f15071e4b17928119ebb8d909f8bd815d2fd03498072777a7f76abbd0a41e1d834cd9ad53ee291c5dff49fdcddf1", "282ff56bb415a5d46b88e0931ee83ad3d4fcc59f89e48a618288372214fb4e86", [0xde, 0x9]}) r2 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) sendto$inet(r0, &(0x7f00000003c0)="30a9ce6316a46e04195558d7482133a33c9a7438d0eee21b8258d6f013f3a90d8d686edfa1dd4e13bff6a5d245d5a88873b6670899f6484f50aee36241155bf9262ef43013c23f4436efa7ff4565f52a", 0x50, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000380)={'tunl0\x00', 0x8001}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x10000}, 0x10) 2018/03/20 19:18:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1aff5)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) readv(r0, &(0x7f000081f000)=[{&(0x7f0000b75000)}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xad) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x4, [0x4, 0x5, 0x1, 0x1]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x471, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1e0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00000001c0)=0x2ff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0xe81, 0x6, 0x1, 0x9, 0x8, 0xffffffffffffff01, {r3, @in6={{0xa, 0x4e24, 0x8001, @empty, 0x9a81}}, 0x1f, 0x3ff, 0xfffffffffffffffb, 0xf7, 0xd8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r4, 0xcf}, &(0x7f0000000640)=0x8) 2018/03/20 19:18:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000140)=""/119, 0x77) 2018/03/20 19:18:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x3dd1) 2018/03/20 19:18:28 executing program 7: chdir(&(0x7f0000000080)='./file0\x00') socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x1, &(0x7f0000000100)="35b534844990a4ff76da049d9f") mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 19:18:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/20 19:18:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/86) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) restart_syscall() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$TCSBRKP(r1, 0x5425, 0x5) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000340)="f85ae568aa39fa8e0d1625034202fdc23c74b650cc87ce482a1d35d685f972cdca768cb3b9357451b115bc6a12efa5d600b2ff229c45bb7e59f84ee3124dc8cfd931d7559920b5b52f8202777abd2f76fe63d810dc7dc4420fd4f78f565afe41f50ee3ecc2fa9bfbd52d0cd7b7aea87c3a7df9c7089a24721519cea347058c49ee286fdf749c17ad1c134cfc88af846ae6dee42811def48e9c19495ea26bf442bf488216755f4a164fe013de08f7b3426996575182d4667a3dd22d5c34ca665b3a36e9eb99b267b5536fd81123877c16bda5d6b2b2dd12dff01bf2c97125dadce1b7330791cf7c06e690f136acaecea4") 2018/03/20 19:18:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0xfffffffffffffffc}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000200)="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", 0xfffffffffffffc36) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xa6, &(0x7f0000000080)="41c4d2bd59ef51057201e8d148cc72f3155528f232155e651eb42743b8cf3093cc5555139bc7732c7c549aa39a0b507c9073ea417f8ebc226699b83a739248dd830dca57b64535da61bb55bee2a1f690188c435d567b04fdefc441be7a8b568d673040d5472b68cf24efb54829d649a7a3eeb93040871df00a973b8a1c208ddfca23f0288d8ea25e01ab062e42a7793a73174f4aaf6f78549f55c1a3c18159d6950398422460"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/20 19:18:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11ffa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000240)={0x399}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x200, 0x1, 0x6, 0x9, 0x80000001, 0xfffffffffffffffe}) mlock2(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x10000000000002) read(r0, &(0x7f000060f000)=""/217, 0xd9) r3 = dup2(r0, r1) timer_create(0x3, &(0x7f0000000140)={0x0, 0x2b, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r4, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}}, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) 2018/03/20 19:18:28 executing program 1: r0 = gettid() nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/20 19:18:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="290000001c0055fcffffffffffffff0002000400000000735610536554cd7d74000000010009000100000e010091645aff27bc2d5dac02b063a75ba29605b86ea4105528a9f0eda4123af56ef7c38db3829a85b1311d40973a735cc1741bd58700c134329f72f20fc42739", 0xfffffffffffffee1}], 0x100000000000013a) r1 = getpid() ptrace$getregs(0xe, r1, 0x5, &(0x7f0000000000)=""/34) 2018/03/20 19:18:28 executing program 5: statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/253) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@empty, 0x0, 0x2, 0x3}, 0x20) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x7, 0x2, 0x1, 0xd, 0x7, 0x4303, 0x80000000}, 0x20) 2018/03/20 19:18:28 executing program 6: prctl$intptr(0x1c, 0x7) r0 = inotify_init() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x103cc0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4940, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x20000) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4542}, {r1, 0x4d0}, {r2, 0x2008}, {r3, 0x2}, {r4}], 0x5, 0x2) prctl$intptr(0x8000000000001c, 0x5) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 19:18:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="91884cc1d383faaca27e513adcc16e4ca87f5cac8c5a837c0fdfdb", 0x1b, 0x20000000, 0x0, 0x0) 2018/03/20 19:18:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = dup2(r0, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040)=0x600000000000, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x100, &(0x7f0000000240)=0x2) fdatasync(r0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)=0x3) unshare(0x40000000) 2018/03/20 19:18:28 executing program 2: mount(&(0x7f0000000100)='.', &(0x7f0000000000)='.', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000300)="d6ae563d2ef30c4f939a178d5d824ab94bb9b684f2c89ee6abbb0461ad8b7823759cb21c7c7bde87984304b3a47998aa0cbd92676ae4f2271e5e50023afa216398b6c73a82a2aab794f557baf4e2bff4b75d8bb557a270b3be26165bbac906f5054c61c48305cb9fffab80d6a46ef992d61d7406f6e5e813f75df3a4ba450a923949304ab40e2f7b9655a4d30ebf9c72372e56ef9a6addd9748e8d1602") 2018/03/20 19:18:28 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000001a3b37484e1390706bff001c020b49ff6e10b5000007bc16da940300a5400000", 0x1) [ 165.497314] tmpfs: Bad mount option Ö®V [ 165.518454] tmpfs: Bad mount option Ö®V [ 167.136516] pktgen: kernel_thread() failed for cpu 0 [ 167.141648] pktgen: Cannot create thread for cpu 0 (-4) [ 167.148188] pktgen: kernel_thread() failed for cpu 1 [ 167.153288] pktgen: Cannot create thread for cpu 1 (-4) [ 167.158915] pktgen: Initialization failed for all threads [ 167.256709] pktgen: kernel_thread() failed for cpu 0 [ 167.261832] pktgen: Cannot create thread for cpu 0 (-4) [ 167.267558] pktgen: kernel_thread() failed for cpu 1 [ 167.272655] pktgen: Cannot create thread for cpu 1 (-4) [ 167.278271] pktgen: Initialization failed for all threads 2018/03/20 19:18:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000561652300ae7f69890000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x17a, 0x3) 2018/03/20 19:18:30 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) epoll_create1(0x0) mq_timedreceive(r0, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 19:18:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) sendfile(r0, r0, &(0x7f0000000180), 0x102000003) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getresgid(&(0x7f00000005c0), &(0x7f0000000580), &(0x7f0000000500)) 2018/03/20 19:18:30 executing program 4: clock_gettime(0xffffffffe0000000, &(0x7f0000000100)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/03/20 19:18:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002200ff02ffffffffffffffff02000000652121c145b55f72c3d46982f128b0927176e69f4fa074556b108953d45329bc8c088b83cc4756091036be6264fb3d1bedee32b74e"], 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x10, 0x5, 0x3}, &(0x7f00000000c0)=0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001180)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xfffffffffffffad2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000011c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/03/20 19:18:30 executing program 2: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000010c0)={r0, &(0x7f00000000c0)=""/4096}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001440)={@dev={0xfe, 0x80, [], 0x17}, 0x61, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001340)=0xb7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x40080, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f00000061c0)=[{&(0x7f00000012c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0xd836, "5c782101ff830a73740280db12a22af9507bcef724dd9c885a70b47ea48386118008e225d01256fd79ea021d1fecb5b60ae997030f4cd7d8cd2c97cbc50ac1", 0x36}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001580)="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", 0x1000}], 0x1, &(0x7f0000002580)={0x98, 0x100, 0x6, "2aa596b03f8ce68b2e2dc516170367fd2c0f4bf6273c130dcf9b96d1c1b360bb35e01db4a072f382a149e6ff45500f7b5123218084aeb33682510e60b8b601ee6e639bd40913a04b71786da618b62562b04accf05a13153d929ed9fd2420fe948c4d8ae369e26e6f0827685ae80ba4b3f6a4a2d9053587890a28aad374bbfb6b0f"}, 0x98, 0x20008000}, {&(0x7f0000002640)={0x27, 0x1, 0x0, 0x1, 0x81, 0x8, "af64fceed7825559d2535b3ffebd4b5348395d1221077a56b3b40ed4025f250e378bdb6b8677e1bc5206ffe001b6e86397ecc0610ddf2b2e75b144e331f626", 0x22}, 0x60, &(0x7f0000002780)=[{&(0x7f00000026c0)='5', 0x1}, {&(0x7f0000002700)="6c116e711ff6e8e3ec918b31bd872341b2a8ed0dc1da36da329974ec14abe2e6d3b28660be739ead6dd330195baa653d8985c5f68758368b269ba8b1599fdc4ab518d1908f96c719f07193", 0x4b}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f00000027c0)={0x27, 0x1, 0x0, 0x1, 0x4, 0x3, "6e5c40612faf54ee0a62cdf5466c42296a38f56355edf1704a513e192a25b341b8b2859eb202df24c233b650eb861ccd5601600669de4b03c087e36f86fc57", 0x3c}, 0x60, 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0x1000}], 0x1, &(0x7f0000003880)={0x1010, 0x11, 0xfffffffffffffff9, 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0x1010, 0x8080}, {&(0x7f00000048c0)={0x27, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x5, "a176ea3e27183ecf0cf003cb143284af75d214b217561775f751e9ef3f2929c656981749c3230c7ef06e333be0dcdd4dbb623994f5e0ff5db979b20e981e69", 0x16}, 0x60, &(0x7f0000004a80)=[{&(0x7f0000004940)="755252a4d9e42dae00e3c2c8573584e8ce0662b9056c76c69554c5e995c838b6625a11e81c548faafa014695ff17d0fb42827afe7badab673d19b40a64fb169f558d5d06188b0ab8cb86322ae50cdf7432f95f1e7d517e3a10967b2b53cc22c4f06dc0210444d32953324af0a7a33efd554f71c0cb5219a9ad143f59d2afc7b349bcafa79a1160f1ac1bcc3c1ee03d5e33328ae7adb0a4a2aaea59a271f34cba76b81e99c385627c499024cea9b6fdd0bfb4af", 0xb3}, {&(0x7f0000004a00)="ef426d550fe91016ad33ba0238ae94cc21d8fe750828e3f4f6dece06fef93decb59d7df173a8e4bbc76298b6e6b2ba4902a12ce30392ca6ba5633873b1e4542dca0e83b91f001c5a5616287e779051a9321bacb3087bab675664c3dd33166bae0532a5e385c833a4863e87ef765897eb0b", 0x71}], 0x2, &(0x7f0000004ac0)={0x60, 0x10c, 0x3, "2e50e20c8561ac76b7b4840691a81dea5a775cc67213726de5123452932b48387bfbfba8ce6d9d169399193d986d2e83f3509b68dfe4d1ad8ffd073d8febd1930dddb3359df03a034f043afe0352fc1e"}, 0x60, 0x40}, {&(0x7f0000004b40)={0x27, 0x1, 0x0, 0x7, 0x969, 0xfff, "4feefc945806e172f58659cab3cf92ae4f5d94b772587f42cb3ce74c313c5b2ab90c946f761a5d994242c9901a709da5987838c1cfefdd4ec6ba5fe5f35c40", 0x37}, 0x60, &(0x7f00000060c0)=[{&(0x7f0000004bc0)="971cc08e045fa0fa99c9e3631b24bb54ffd5d3192c4e9afeef89a7dedda4c6bd239e46a3c3a62571b4e0ff2a9d32b5a778f737e08abcfc36d9d86698c115d140fdf65587fe79345ebf618cc3e863ae67d8f04879e69106d6630c85f4e5db81deba356bfacd14debd8acda0d48cfb1c9dfa566271721d55fc895509a1d556aa670155e79d06c8a134ee1ec5d08a2d9b340596993916d44e3fa0df037865830f08ed8365c9c0c55c69bf8b7e369e97c541d350ac7ea4f0151141c943cbb3ceb2c022442b551b10c184c6c60376", 0xcc}, {&(0x7f0000004cc0)="821ee5198255f39c910dc2c93f0d1d5691fa467bb4fc69d447b933c9053353a2ba3c363cd9c378b597f40179c5fb775e018fddb5e2876faa21a54c56475db7add9f05dbbea6944022f5faf492855525d911063e8e6eac76008", 0x59}, {&(0x7f0000004d40)="9e1d74ffb6a23bc64b813b9aa2742b6fae1decdf3bb0a71a21dbf3a8ec55b21c8c93af9b6341b5438fc0c02d61b2a810a3b6b98df7e668", 0x37}, {&(0x7f0000004d80)="0ca3d0fdb9844ef45e2f27008834e736e0d25031d7bcf1a0384ed9bfa1ff23c38907f7b1a54473e2ecf5adc0ba8973c53055537418d084d12a4b3236a352e9899c2be233bea9b6fda5758bd8f1f51a22d6f9f408fdd865bb344ca43bae58dbed8d45ebd2730962dd3223b0857c41bd2a82bb40eda4ce617afca067745dd222201886a8f0baf511bf8116b5e82a6155ab4063ba7c06763051dc9240c9f0d8bfced4ea6457fd01194fdb167226eacb8fdf05d08303022887be4bceb68261a8830b0a48fdfc7587def215643c9f8fcd6b8ea2f37e37d622fbd1", 0xd8}, {&(0x7f0000004e80)="3d90d012d96be3fa745c716409bd74d84bc42f0ce7309d395ad7808d60b5bedf0c422fd8d1041dc520cd5c4c71f307d1de494be63d5af239f26bfba90df6d33cd3edbdabd32edaa47875a38c9df1cbd6818f661af65ba313c3f3e77e1dd97b", 0x5f}, {&(0x7f0000004f00)="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", 0x1000}, {&(0x7f0000005f00)}, {&(0x7f0000005f40)="dcb632afbb73ff0d21b8cd83f5a94f91057906a5168da90848eea1826516336d00424497a83c110069dd66d405743aebd3659d983977a722951104ff0e7d880c0537f726156c01e45087fa64ff", 0x4d}, {&(0x7f0000005fc0)="9f1518f1616c0551db0b0918952ec266633dbe61b8894d363939a2478357a5c4abc5aafe83f6722a9cf0d1eb7933873fa535ae712e21443c0453b9b08b1ba1a319b2740930296ebf41c62ac4118dbe48524cb0a749fc8ddff76e9378f6e2525f81bc9f10c62fefc216a9c68c76d04b4673aba98822c39c7cafe0bcf414f1b5d4020e9fd9ff6e97a895d129f1b974e8632ed19a8fbd5486ff1a40a33d5d6149db4cc8c5f0f35a1eee8b0fc59878c431f745fa6d58153a9fc22a78c5c541e3ba99e236a0f79b218f273c7fd579abb6839ead7589203bcb936a70a1a1b636783f52c93fc2bc13621adcf42b640d1e", 0xed}], 0x9, &(0x7f0000006180)={0x18, 0x107, 0x1, "9ff351a00b"}, 0x18, 0x20008001}], 0x5, 0x40000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001380)={r3, 0x9d6, 0x6, 0x7, 0x80000000, 0x1}, 0x14) bind$inet(r2, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000000009, &(0x7f00007d2e25)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001100)={0x0, 0x8}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001200)={r6, 0x68, &(0x7f0000001180)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001240)=0x10) connect$inet(r5, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 19:18:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000040)="b4a033086bcafe9546ba180508cb45139cb379fff219d3276463e438cf14d725555c2dbb33f6e4531d8277d0c9fe4a7ac804cc830837654a977ff34ed3a86afb622988ce161d219575518e1f7d69afc029da9ba130", 0x55, 0x20000081, 0x0, 0xffffffffffffff6c) r1 = dup(r0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0xa00000}, 0xc) write(r1, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028009000000", 0x24) 2018/03/20 19:18:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x1) 2018/03/20 19:18:30 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/116) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/20 19:18:30 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x0, 0x5, 0x3, 0x3f}, 0x14) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) [ 167.442788] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/20 19:18:30 executing program 2: prctl$intptr(0x4, 0x1f8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/126}) 2018/03/20 19:18:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000040)=""/44, 0xffffffffffffffe8) getdents64(r0, &(0x7f0000000000)=""/46, 0x2e) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x19a, 0x7, {0x38, 0x1fad715a}, {0x5, 0x5}, @ramp={0x2, 0xfffffffffffffffa, {0xe8, 0x8, 0x2e}}}) 2018/03/20 19:18:30 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x4000000004, 0x10000000000ffff, 0xfffffffffffffffe) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) 2018/03/20 19:18:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0xffffffff) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/20 19:18:30 executing program 7: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x163) getpeername(r0, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) getdents(r0, &(0x7f0000000000)=""/148, 0x94) utime(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={0x8, 0x6a5d6b70}) 2018/03/20 19:18:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) close(r0) 2018/03/20 19:18:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x890cbbb39a1ed84a) ioctl(r0, 0x0, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00000000c0), 0x8000000000fa2e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sysfs$1(0x1, &(0x7f0000000040)='&selinux\x00') socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/20 19:18:30 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/03/20 19:18:30 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000c336092dbfdd0a635962213b000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/20 19:18:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000), 0x4) 2018/03/20 19:18:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x9}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1ff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'irlan0\x00', 0x2}) 2018/03/20 19:18:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') bind(r0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x80) r1 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0x400) 2018/03/20 19:18:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x9000}, 0x4) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r2, r1) 2018/03/20 19:18:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x17, 0x4) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/20 19:18:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001140)=""/28) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="b5908614ba61ae95684db7e74f81d014537779f2f271d46760393bcac70c2de6"}) 2018/03/20 19:18:31 executing program 1: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/20 19:18:31 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000035d000)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/50}], 0x1000000000000082) signalfd(r0, &(0x7f00004d3ff9)={0x401}, 0x8) 2018/03/20 19:18:31 executing program 3: gettid() timer_create(0x0, &(0x7f0000000340)={0x0, 0x12, 0x6}, &(0x7f0000000380)) clock_getres(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000100)=0x8, 0x4) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000300)) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r6, 0xdd17, &(0x7f00000002c0)="4c6334049489325502eb970101ab2ab7479a1daab574ba7ca818bbdfdc8461c66a708e7cb1e61c723f52ca3c3a1385e5809eda9310") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) dup3(r3, r7, 0x0) tkill(r8, 0x17) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000540)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r9 = dup3(r4, r5, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000500)='syzkaller0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5, 0xfffffffffffffffb, 0x3, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000240)={r10, 0x9, 0x4}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0xd022, 0x7, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0x1}) 2018/03/20 19:18:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) chdir(&(0x7f0000000400)='./file0\x00') recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/21, 0x15}, 0x162) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e24, 0x5, 0x4e23, 0x76c, 0x2, 0xa0, 0x80, 0x2b, 0x0, r2}, {0xffffffff00000000, 0x2, 0xffffffff7fffffff, 0xfb1, 0x2, 0x5, 0x5, 0x3ff800000}, {0x5, 0x101, 0x80000001, 0xc35}, 0x3, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x6, 0x1, 0x9, 0x5, 0x7fffffff, 0x6}}, 0xe8) 2018/03/20 19:18:31 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r0) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0x1f) 2018/03/20 19:18:31 executing program 6: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={"6c6f0000f72f421d00", &(0x7f0000000380)=@ethtool_cmd={0x8}}) 2018/03/20 19:18:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) poll(&(0x7f0000349fe0)=[{r0}], 0x1, 0xb68) sendto$inet(r0, &(0x7f0000d38f95), 0xffffffffffffff55, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:18:31 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359404}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/03/20 19:18:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/20 19:18:31 executing program 6: setrlimit(0x0, &(0x7f0000012ff0)) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x3, 0x2, 0x8, 0x0, 0x1, 0x200000, r1}) 2018/03/20 19:18:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) 2018/03/20 19:18:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000040)="7c8575", 0x3, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) 2018/03/20 19:18:31 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xa4, &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/03/20 19:18:31 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/20 19:18:31 executing program 1: socket(0x1000000010, 0x802, 0x0) 2018/03/20 19:18:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) personality(0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x9d64) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r1, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b630000e30651fbb666653890d3334791341559752f33c10e4f524b047effffca8d679524dc4cbc9b2012e792a15b47822accdb132ba905579917048b763e7d57153c03b2ffa0709870a32f5ffc48b6ee0ad5fded20d2d449bef9cb3bfe5170fea515b53b661ffba98c83cc7f632d810dea67b83ade6bc56e40d0956b170a125a915d5d598c68b9bdd74d0e28acd991ec5b844ee8bc5d4091ed6ef6ce748f67112be75aa856a0a5f040f637a29450bd702dfea723bc36b153b417dc10579c51fc5f6b618d708b212695038a7e9b44bfac659cb6a70dd66c022a7a0d6d44f623d264910a724bb6de3e8f16530a161151de91e64cd4c29e6d"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9332954b6006354ff0000000003309758ed622aa5744981d", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/20 19:18:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000140)="7642ba16c6236cc16c71cfb214f9399bfb5bb01ac8da3c5bd342b1a809c0332df9e5ae4a5c3016fb76b1ff3517ab51fd905545101b64dd025e912df3ad25", 0x3e}, {&(0x7f0000000180)="22ca0cdac3dd32beb923ebb9f4cbecff3ae69d4674f5883fd623796095e7af56608ee8abc69009bcbbccde", 0x2b}, {&(0x7f00000001c0)="5afb9a43ad9cc967c84286d8560991172bbe408a25b841a957c8f945addcaa40cdc96cd5e1bb1682a3", 0x29}, {&(0x7f0000000200)="5983f7bb9f322b1de0571552edd17a1c189dcc5379c4117b515f89908def8d0b61fe9d21f83d31eb936905ab1f9ef08c33", 0x31}, {&(0x7f0000000240)="9e116730d990111ede10bb677185f34fb1031b390b6a3b0a33c364bb6ce62c978987a614a6d42bf826ff09ad1dd56ffdc6704cf66422d59a6015cf0054f5c48591dfb854b46c9887f61a19dc1d4c871373cbc66e43cb", 0x56}, {&(0x7f00000002c0)="6f5b8e04006c6001f9fa5570db77f6738e42cbc38ff158045eb6d34a62c4c0440826c52a69782fdd736758ce744de667888aa39926d2abd8bfbc036bc6ffa87d45db451f79f94b0bdc8f67813f14b515e8c5073447191c16ba7cf120ec8e9ecc8a55778ddafe9d8701d611981755c5c47b6c221c8e3b2967758d766dc107f770e252027975dd1007966815bc4c58abea80c38f73315290dc1f1db987cd8eb47a6584b9539b2acc0344277d944ff9402727b1be91412d3fd447b14b8d5620a686a0217591f6bff1017c", 0xc9}, {&(0x7f00000003c0)="557993132093bf3df9f32305385b57be60cbf352b87ed6a496a6", 0x1a}, {&(0x7f0000000400)="7c6792bf4726f226d1a33e9c03d42d0bc9e78ac022506549c4f1d6913ad07211ec1894e5cf3d48ac0d2222afdf01d58f856a4f3f71128667bc4299181cdbe6f31e8baa1c722989fa3823378f41bb67ca695f19a99645b608fd2eacf6650698a25decb9f69e6621afc2462017a0f2bcabf3159dc3947a24c3ff7118dc03abf919512d65cdeeb141d4aee7ef3279eb6b2b903427c23cbbe162a088589ee0d6b126e25c417976a7a7a43de4d7da41509956709d7d186c1cda4156b111cd", 0xbc}, {&(0x7f0000000540)="fd31c005791954cb7b2a7de22dc63f2cf1335e1a6fe5be1e74b282d17e7ab8d7ee09ea14157ab76237dcbd08441d", 0x2e}, {&(0x7f0000000580)="7ab6aca0af8e3835d1a8660d65395a1290f059b21f6839b12b7de3456e63aff8a4e3de74a5c4abdb90f7d2f1412e2937b684a9db4ebb9ab2628428d5ac3e03c0c4c1c3ef33cef03a7852e0d086dd1cc62e6c190c1163e6463d7f8dbb4b4635f24ae4ba8fd8a18094fe245a4df337e43780ed5c48176e5d03dd3dfe18488813b28eab1529b328396a8beb1f1dd525180d52bea4ee6a0e9e0b719751423ddc6cf503fe770801b030b27186dcd5ac1a9cf21a499ff78df6368aa249ea2a2bf2c5b28189e59f5fad40754f25ea182af6543b9ba5330004fe5780d2ef2a1cb84614654a13eb3cf69a05e36947b5", 0xeb}], 0xa, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80, 0x80800) dup3(r1, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/03/20 19:18:31 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400003ffe, 0x0) 2018/03/20 19:18:31 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x206) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000621ffc)=0x5) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="54ae5615613d8255caa98cce0de8c7e6b670d59d8ae5bf05e3e66c58cc67a226d90dc23be9ca44f935ee31aca4d5ab940f17ceef57a9b87cd2d7e01279f463c3c73a4ab2d9ff9ac4748307124797474bc61fed8cc3f91742db21773687c762cb61ed53436c427b76ab013f339aca58f6a508356d2d6b88adab67b561db058af5d7fc9c04146a9165aecc17846de0c5a663cb78a28339d582c95ecb83baa0ef3bdf723f954e54955ce615b0f4c21a012b30c8244724f7a3f0b02ef5af67fe9cdfbe", 0xc1}, {&(0x7f0000000100)="b22ba361a02f1e7f67e08e279786abaa743e588781dbc475", 0x18}, {&(0x7f0000000140)="48d64ec187aced734a296c64b3a36dfdbd091599ce654293185d78b4c61714b84eb951e3579889f2652d36eb625346047f97ecb4e8cdf46a179002bd0e2f4ac3f3d54e59461af63654856e6744b4216f", 0x50}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="a4efe8e4e4d6ea0fd3c3b5fc34c5a4f41f620bc3be3f124c500de00c669f2e03083422a9c87277d54da272cd4af420567f20de75f05706b464cabfa082a78fd33749fca965cba281b7a594139b1318a1e93e6593f9c284b28f358d82f6bb616d62b4f2f4c4366317a92956a19429b7039e691e", 0x73}, {&(0x7f0000000340)="332d4ddde5b4d55ee9a6ecb94a923caab710bc2c0a90aa026887a40e0baed693c9b46b09693ef8f88556f9fd4f0b6e674186f59c63da4174a36555f4a35b39be4ed858ad781210a05471db632fb3f9f97d5b6861e600cf63b35b1f8d3ce41fb6ae0c00a2d7a775bf2e0f994bdbd1d041d6e4d3577afe339e09a1c222f409a16dccd8499dced821dd471737a2486f0e59f8989fe8e92de1e4e2f6eb352b9cd5582e005674876622faf1ceba8deec7", 0xae}, {&(0x7f0000002000)="d79d8a001725f4c5b4597fe65fcdab9b2da0aec1aff5b9d1c98c0d0b67eed3df08e7087173f90963767cdd2d7e64f3dfba5010e9fb59b6820911c7fd24185639219bf570331f89aec0741630fd0602bd7505a1a88160bab22a53298bfef938840dcd4f80b05b739d4b6a7e13c426781e268bcfe5e7da3c207e78b947651ba6174b23fbc7debc25add2d8f31d02bc99190318d96b2b7d0f96b47a952943798fcc47b73b05708f636f41469d7f121670f273cf4482d561a1f53c60797a20626c58ab0c75ff66356174c38656704c15a8ce88c6e0f938149b0efe264881579eeee961cb844428014ccd11467b72fabdb494409020d43592414dc990c091bf93f64dfbeac14df5847a30680ce268160aa58f3b7fea94844e2ff9a918d971d5a1f522439b50087bacada971e528d2a5838ee4fd150cc19507932a01ea21cd156248c9c9c924d49ef78e7c27fd312909e8d6964b6dec0350408529ddc47c4a52a6cf74344b52431b4eaaafd381d34a6973ea8f8ac1321a3f50de1a2c1ea2c7106e8b44c0a842757afa7650381f61f8acf915699cfdb2305461b3e00f403aa810f781cf7c1bc203c2cc12384eb718fe484328c2fa949521ba45ee4d152effe8124ec1280330fc4e137f64097de06f8429f7f5360d1615de3e5f2de7cbbd83a67cba7dea557e6243d37a893e73531becdc905c3cc2ba78fc5738a2a13feca9ab25f3b731efa9f107d405f5f4a9e81efc76df4aa45afb8c98f46b44a93f0157be3ae74b7b740fd76592b7ed399b6c3bcd7b770fc2fa8d391fe09c89f5c0a9887142b4dd867c9cfef6ef76ec7621ed1f4d6aebba77ca1f3eab3bc1f1804be28a1ff05740ad34d66e0428450639835daadc17fd41fc15e30d0238d420743be08c3a383c53f3779333a61349b454960a4c202c034d4695d1913dce307c7f61ff1d851003323705926de54fde107455257038af13b4f7d51ec443637c7e3d8c774217f881c735904914457c2de239b79441c40e8b6de7b3d315e329509fe3823628d5a0d00e415909def49b630dffbfbfda856315d481022fe98dc1e2103db9087c5e666b5da3f4fdc0e88cbba8e3e8dc6cbcc196e52b00332bc66876fa315522633e5fe338f5b1cffaf3cd56df082f9672a3d3e2b6d44254080f792ec5eb5fe4ed926c6960708d7ed161212d6a9b3b3c1b822ef6481d179d70348830c3b507e17fdfe16038b6618b6d3330b6f2598c2d4aa12996e67b2c1e6af253583faf525cce807e0d1f859865eb88aee67e925964b232bec62151088454c8ada773b63eb8d7618374cd160fb9a52f345caca47c9329276ee69a7da5f195be26d408ed38d170c2de7e87e9422861df920e2c51be5fc1ac8ae21051f7c36354965a470f585a5c52329acf2d8ff6488fdd9fa0d802e32ed5ceb539ab3e0c3933564e431c3ffa68eb7de5e5519cc532ab5ad41b5ef5d107c5a28e2e57378a1f7a2d7a08bd11e8c47f0b83bee95bfd823e46cd807712c5a68c365419460cc6ad3852fb3eabc5b23dee5e51cd0b52a598dc89026d393e7bd0c923c8a6232a057b289ac3cfa988e5e74075e62738c608a445397e256d9d25ddf5be2b0592b1ed24619f755f325be4eb848875125a8a0383fdaa4091da1b8e2a4af88ecf1a13d185cc2537dc3e3be2d5f4e79b4d9eed077b433e9a1e94a35e05414c3eeb97364d65e1f125ddf78607b2197eae94cf5313f6bd032c0e8b4ae3ae87c0207b9dcc4f2b9ab4b28268314b9af9e9ddd588e42a69779d4aafde19a47a885580e065ff213316bf5a1f02d820693ed900ec3f3dacf2891166c39941b03317fe32dcbb6f61089628d811a8d637e8ff4669c4bfa14ccf9ca810b4bf5153acd20b786a72bc71e0ab8fe5b002ae3a9a475d4596724feabb499c5ffbfe6aa038a10332d2cf3b3c3259bf9a3f2641bbd93735816b9a20eaee07e342a7b786f5a1a9d75b11286bf2cf0dbb34af7a8f00643cd9f621b661ace0f2b87f7e8fc9cd88bf673e4955af9313fd2b6f2bf0be092196b359fe5d98e433a6fa8fd3187b576404ea30b9643b5e3c0373024f2575223de6a285f44d22a3819697e37f6924d1a8dcb06529c1eebe06491542db61e819632c95e0a61302b7d8da813245dccce47d58c00a2ede0d39f2171f1000ee96f105fefd2297ef1ea55168736cfe9b950148d725737e9131d36a185d1a54fb6bb1721295861b1ee3d1409aa4542acf0798e473e256bbbb8204a065f7ef200c19aea5df6cdba6fa680401bd4b2fbeb3e6dc0f68fc97f0d47e881e1198e07b3bf9d28cb686e9846f946de78c2edaf934f749807cc663d8a32440651c81ec00b99f4b74ac2c95446d25ee3115db3cacc23f368d9b91f23c2e7d0fe432edf62a444106bbe610344a9cfa476f9cff98a86a6c8fd2445f597c2963140dce69c9395bfd6298d9ea12687f6de0a47581986fed4b5318fc12a717a63a4605210cf715da4e10563051c2bfb4c572bbb089a71df7ef13635cbb65fab9e58884fd125d7180bea2d965f40da91ce6887c31b13da4a44c9c33523de8b9cd3d8486428e506385a3481bc685ba42d2a527906e446ca69fde193933321023e86e0f6cf54d27bc5c1aa292cd51b8dfa0e6eb7c3db0a6ce3ab09436fb5f4d40a51c9b1bc0176a3196d44f1be869e9d62e81701130775b79bdeb2cea8ae862a4f3d09d0410653f82cf6ce049c6e68a2279eff4dc0d2d36ac520d4c1e7f25970801de069ac0fb8b3e5afcda7debe027658c1938588092e8f495e47aa8bf19e30485d82ca12e373fbeea2646c707c5caf49d14511bf1111180c0509f0c6f35fc3bd4723ced60aa3113ffeeaf90f2f3335e79521b39bda08a86dea7d6cfbe6f9b186f48d86fe620b597dc0010a917b5b9c2939e192e7e8ce575ecd823a7c495ad72e57b228cf03301621ac78a82d5d73236dc71bf1a1e250dba88574b24cb2baf7b3190ab70a6b120cd8eb84246ce13d92426a047e9ed279204894098fa52d88096ecdad8029b4eb094652cb693331df63d5f4a6d048f2d1606c7981c26405ce77b0701ec886f4acb56e46e5e3e7f11038187c41138a8648f0f8a6751532c1da246a57e905ad3fd4d42c600b32b8b5acb927005dfc3e5efb93f24370c427982d1fce314374af0600d23ed6870302ea89d5299f3bfb9cf093074b634a6c28d6b9e6d19dd7a6d9ddd11ca200bc44b39057a6a61c2a352c89c56f353357c4a21e43061dc89374e26b4cbcec8e563bde0f2b93712b6b7756f7fc91f046cd355087132e325a8abe79847c540734f70fc92d6fd2ddfc51f980d89a3efae6de086947defd8702377e027153be70899ad7c768eeb6341a34c5bfa4dce17bda11c9e01340e9309ae2444fb4b9913c32c1afeee60829c7d755709b3d9f255e1015f08d01cd7c47ae3d1af92e0909ca90fb3e3acfb9fba202f925acddbf06b34fda891719034ecf096310685d021ec2a2cfa1ea5e4fd422d90facd0a79cb88f35a37ae8bd89b71ae0c21a0db502150147453f5ac6358ff7d542667c24bd9cb0f1a52fb18914c912236f8d01e0e8b00e1967d6da8188e185d0db9879ad38963d86c2a4471d00d7b48675d634d54dbb1f02db2672b4949bc7b14e2b7e00fa960b3438d22d6c3f73f0f3e57e6adae3db3454a33db1bd365cff877c39cf8a9c88690125cdf328e12d19f1cb280423f9ca2de5dfdd27ac8db692a8c5c3481b19c198fde696beb12a65bab1a12327bafe5aa18ce4b3454bbf6a23123dda2d0e0c186ebe6d3de939bd26718a001473db53b0d1c6c8334e00252b3363afeefd49f9a19f3f5347f0f5b76d04acc9f390beda97e23774477a54ab45b8c377f1e2e18d5ab2cc3264cf7257bea1d0692961bbb0e30b4a9ee6acc8215fabc1b10b0cef256e8e8309b945194de600169dd95b18ea2be396d58d20d1c12d456336ea035ae1d166832eaa98b4a5f3396ed678d85e8164f648b98b69f3d637d81282b42530693ffe8fc702ceafc452dd1b25fd318ee3397c92473bccb74159033cff826f0dd23f3e8ec0dc046ba417eac72e5617a0a74e892555e95e5acf87394426e7a1c9833f0d75aa81fb6aa2ab7f261da83e94c8064fff29b495ea549b811639081b144cfea16eb2454a5869f1c4bdc0a75ea962134d55be366b591c8b22c37380fd0e0a4e97bfcf318b1cfdbc3d6ad1a25051087a3b2a171ab0dfbbfb87397279a87da056620401646abb4ddbe0ab17b7b69c72b98d847c115ac7ac1f85f740f466f0e10f03214b2bf87a34690dd8dcaa2905f8f00f89c14478ff04eff8f93c4aa71a2f9d7bbe2ffc9624208036a873af471569a48426251908e898d8cc391bb7107517009aa9b39238f3aae118aa2c907937457a8743bf11c8f42fbc281f719211ff2b942b11b208c4d170538c72b9f16357bdd058a665ab5d8d5d29e8b66fa7f35036d4c55bc9acf65f22841dbf1a6bccff749231d8ac2d368ff66a5ccd419bb9292ad33a78c15720c55e459f7694a3d30eff8143449c63f270a5597940e79031eb21cb246323b15f4c76368cfdfb77a4e6d82824779ce6de18d38054f32e29cd7a12917821b0d5cbdb4566ad285c9a3496d851d356b746a01a2570fe1e7534c5b2b4d167fab2555b17fe1da9860bb4dfcab1c2c5db64992c1d9577dcbdc7d9f422b7883f52c1b23a306c199cb2fcccf981a211d4e0059a514179d953aeaa5680c4602c70b69ae49b50973aa925628d72d168225b3980505a5a5346b2d9a5397faea5c40d90fcf43b06ea3fc2c5f8dcbafc1b0f3b00aee2da960eb5b6c36ccd4c5539246377510e6003808698cf3f47f684b52d2d7ed733a0cc970a96a0734f9c262f732208db6accfae2d37572ba832aac62976581b49e0e622e61828ef903a1b54e3e101420a0df96989020a7970f40d939bae08a4c721c2ed3bf7aa3e59d413815d5addf09884170b452b672ab6cbe8570528091e656c01076c67ce63077be819579b0959c01af1a1bea2ecec5c3ee37d5f23726212dae67a320e11d16f8c2da195972850cefb629d9c2d2ae60182afcacf2b2466d8291e62be3430f2c954aa9e81415d64460459f2d6a846b6650f3038dfda0ecc7e5bc37702d21fa29d97e63d06b43965578ca9ec3612f9f83de3f689ea54dced565f33ff6d3290f009fe6da8986cd5b0d3516fb26456e2a72b3e2b5f9bd4a888059e6f8dc4ccfb4865fbd0d955fd6d11100274bbdafb4c340ec76d1a0b6b6e11aa46efcb71ae2f714dc7246309db9278a897f7ec5bad44c806c5b6f9596d475bf7e3e2cc08156905f9a5f77bdff06ba2742d13ea2f16e950fa29cc5da57be4a0c401847eb0110081e5485e968badb51f9172c1e66064d118a0376be12e8ce5cf99e824473953b165f07bf1002fa655ae7706a249e201edc94bbdfab024dd10f7bdaf889ba3eb600c82d823d9e1514732c395dd74cd91bafa9613c12fbcb6add2cf47a6b101b88f9a03c13a7e4f5e8634212fdaa4519a32dbef9a420269646a82f71966006901ee7698800f6f0ce081f810fa65f59838615dc0a2198fc5e76c2f55e8690d479f41881037852d27a63d57d2baa7e2385723231f921152fe08957317b6a7a92608959fcc09b2ca5ae47a3e555bb492c89d0dbc3cfc89d557b9e581a651f8e348c7e4109ccb19483f90e35742f81beb3594085d8461f14a4db7dddedc81f684949a1e1e4abd8cc490c5089b4c94afb1b5083da8b38f0e870ce3c9ffff7894a8ff88536153bb8c4ec22fcef0dd9251ae4943cc2259fd0e8caf374a1dcf3af4dd418d3f", 0x1000}, {&(0x7f0000000400)="5f3f580b01cda97cd5bbcdc60a1616d86a2f2902eb70ac9ec59d49dc9bf4c1767f2c18cbc50f6dedc0e96554eda4ecd9e63f9aa2c1c0980e08aa0cb2636ca2681d3bd89a92b4397e5ab6022e94e7eff8484ade9a31475a212f5c2429c92b2bb16a419ad0234cb234afdb3fb58e55a798407064083673bcb29532a9b558f9c1ba05cf1807386ded00c0a3ddbb2000d383c2929d1f36d1d19d895a22c4588e", 0x9e}], 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0xffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={r2, 0xd7, "972ffed7b3e23b5f2060e4798a70d8f318629f5c7196f764f05543515a2709b5e5bb0a8bc6d3bf5f59c3b349c5c75179ee7d1adabf4ae32524f42bdd3a706bbce4d3f0a191ab01536bdfc78cfb5f3600bbd7b80a011e60abfdaeadb495f9e1615aa5b095a856110722b905539567cae66e40f870389fb0528c0ea02db76062ce5fb5ab8a72e806f559ee8ea069c81c212b30e2640af0fea429b5e3c3c23f7299fe507ef61cfada60dcf744295969d3bfbfc28f6a95eb8d3a8344e833e95bfd08397c71bb650666c00ddfaa96985392329f7da12fe2cc02"}, &(0x7f0000000740)=0xdf) 2018/03/20 19:18:31 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x4) r1 = signalfd(r0, &(0x7f00000000c0)={0x7}, 0x3db) unshare(0x40600) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r4}) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) r5 = memfd_create(&(0x7f0000000000)='$\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x1, 0x1a}) 2018/03/20 19:18:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5b, 0xa040) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6f6f8e5f61646a09") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='lo\x00') r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r3, r2, &(0x7f000058f000)=0xf, 0xd) waitid(0x3, r1, &(0x7f0000000280), 0xc0000002, &(0x7f00000002c0)) dup3(r3, r0, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10101, 0x0) [ 168.623755] binder: 21680:21681 ioctl c0306201 20008fd0 returned -14 [ 168.632657] binder: 21680:21681 ioctl c0306201 20007000 returned -14 2018/03/20 19:18:31 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:18:31 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='syscall\x00') exit(0x0) preadv(r1, &(0x7f0000003140)=[{&(0x7f0000003080)=""/153, 0x99}], 0x1, 0x0) 2018/03/20 19:18:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x810000002000080}) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="c6e4e591441af3b08cec3ecf935bc4d0c2b92be3d934c398f770110da18079ea42c59e8e195f184e539ee04e42e420784c58dc58f1f2198a840fa7ab45e6c3058aab4dc2121bb5c3383dd0670eb68f177bed055c9f052e9d23cf5edf58271cbe948879a6f7522778ccec7902b22468bfee123a91886ec6750a8f47a3378526c5444e95e78ccc18cd72d9ae73a55bc0c1234ea7a11118555965864d78562618bc740cfd47d7f0c96f96272ec3a0f2b21c392b758163a2abe1a2abc55f04bc355150ba29", 0xc3}, {&(0x7f00000001c0)="bd9511aab891a061ec", 0x9}], 0x3, &(0x7f0000000240)=[{0x80, 0xcf1937202083439d, 0xffff, "86181015607829766728db96a329e6fc94bc7928b5b232f4be36ea81de79945021a49dc4fa7291a7b16c31afdc1a60fbc1e7723688ba6bd346f7e84a64e54015738ee59551edf8092a9bee1acd931e4357b4fd33d2699d04f363b6ee99b2aba1d6f34ed862958303cf1843a61597"}, {0xb0, 0x11d, 0x7f, "1112948acce0b4e1e10251a2176e46418222b1b7f11b7a4f45683bd9ea4f1c6889cf8aaeda25c5181f7242dd3869cd4574350ea244e936828c08b59d99bf7bf3819d53bbff8e4b5db71305f3a6b81a17d409e8ccc6a113606a99cd7d9dcad64d88725ef1b1a0ccc7cb86a8a789cd90368856d05afd17dcf00af710b7c1514b16e06554504a63be14f0836471ec26c040525b53d69a11fa717e46"}, {0x28, 0x117, 0x4, "28f6adc0fbf368b4be28584b360e426ae9"}, {0x60, 0x11b, 0x9, "0057ac5fee3614cc3b26a1ca4c4479b5e5ab564f4cfcd85ce5018306ae3106e06373e92a62e6f10ebd7b89e87c7b00777cd4fa4856d1cbc0e230a45f98dc30a297be6eb9f09f69114e"}, {0x88, 0x13b, 0x3ff, "63afb9eec02bc4e74f460b7a939e98061b272c343de1d5286706cc17dea3a481e9887e4f914afee15c645605ec45c5468504a7760a0afc8a58189e9379fadae263d2fedf36d568926173bdf33bd93785468050ee3f0c77849882390f923cd515f04ac053b7fbcda565418ae4f4bd7dd1be2b"}, {0x1010, 0x0, 0xfffffffffffffffc, "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"}, {0xf8, 0x115, 0x8, "13a3b2afc547caa51f74e7b8d19420252b00b73671ec4f2ceea02e6d7aeb9e35fc6d02ab5c6aee19bc09a43db14d9e9fb63722b7507b9e472d8c8b95dad7bbbdf1278d802399829a0b6556cd872caf3360734c748dcc650c7d4fb98d9d47d0c6d74924fba46ff335929cb1f21f2acdcf913fdad8f1e0f7c272dd11065d4cfc57c5da2b3ee45d5f8d293062cec176b5dc9e9c11d21b9d3cdd6f2249dd8d9ce08f5db017df27f564966a10f023f27485e02852bb3ba944059a46eef8589bb63148f6a1a4b20c78ceb5d361b01d09bc2cdcd8412b3e41285f1c7319f3f955c7617df1966eee33c4"}], 0x1348, 0x10}, 0x800) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x8200) 2018/03/20 19:18:31 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) 2018/03/20 19:18:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x1, 0xffffffffffff0001, 0x9, 0x0, 0x0, 0xfffffffffffffffe}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/03/20 19:18:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)="7072f68100490500001573729ef1ce58350100222453daba978d95eaada9aa1365edd603bc84a8b9a1243bec929f773d0032845d55ae79df25769e95f6136125126b0a2fcbe811e68fbad0c399797b43d26143f9bbf10efe68aa5e5f61a0e0d6de7e9c45500ae54b47b717d3a60d695aae5c") ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/122) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) process_vm_readv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/120, 0x78}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000480)=""/222, 0xde}], 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x7, 0x101, "29299dd86baca26c0f776ba636c865a6e268ffc1ffdac5a72705f23914a51bb71e84b0d36f56768bcb5b26dc12bb59e9244a4a3e34c2b2c53e260a8948834e", 0x28}, 0x60) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x10000, 0x6]) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000180)=""/17) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)) 2018/03/20 19:18:31 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402200, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x850, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000013c0)={0xfc, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305, 0x2}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00000000c0), &(0x7f0000000100)=[0x38, 0x40, 0x30, 0x60, 0x18, 0xbf8e93697973a51c]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x13}], &(0x7f00000001c0)=[0x38, 0x38, 0x78, 0x28, 0x20, 0x78, 0x40, 0x38]}}}, @increfs={0x40046304}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000200)=[@flat={0x776a2a85, 0x1, r1, 0x4}, @flat={0x0, 0xa, r2}], &(0x7f0000000280)=[0x78, 0x0, 0x38, 0x20, 0x78, 0x28]}}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r3, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/20 19:18:31 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x80000000, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) [ 168.674489] binder_alloc: binder_alloc_mmap_handler: 21680 20000000-20002000 already mapped failed -16 [ 168.685894] binder: BINDER_SET_CONTEXT_MGR already set [ 168.691398] binder: 21680:21693 ioctl 40046207 0 returned -16 [ 168.700671] binder: 21680:21692 ioctl c0306201 20008fd0 returned -14 2018/03/20 19:18:31 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402200, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x850, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000013c0)={0xfc, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305, 0x2}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00000000c0), &(0x7f0000000100)=[0x38, 0x40, 0x30, 0x60, 0x18, 0xbf8e93697973a51c]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x13}], &(0x7f00000001c0)=[0x38, 0x38, 0x78, 0x28, 0x20, 0x78, 0x40, 0x38]}}}, @increfs={0x40046304}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000200)=[@flat={0x776a2a85, 0x1, r1, 0x4}, @flat={0x0, 0xa, r2}], &(0x7f0000000280)=[0x78, 0x0, 0x38, 0x20, 0x78, 0x28]}}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r3, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/20 19:18:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/20 19:18:31 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x7, 0x2) wait4(r1, 0x0, 0x0, &(0x7f0000000280)) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/03/20 19:18:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_vif\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x11, 0x7, 0x200, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0x5}, [@nested={0x24, 0x7b, [@typed={0xc, 0x2b, @uid=r2}, @typed={0x8, 0x4d}, @typed={0xc, 0x93, @str='\x00'}]}, @typed={0xc, 0x17, @fd=r0}]}, 0x44}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20004895) 2018/03/20 19:18:32 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/20 19:18:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x94, "703d7d16fc6df2bb526ffd5b14893a1307aa2c2b838a73b28dfa3f584df5601998cc77a5c82238cc49c6a3541ccc6b90219502ea421dfb20cb931fd0c3fce7c2c05589debf063167150ae1c31c3bd13a6ca44db0521cf60529ec4a62da3f601fbfba8b8d5ae157cdcd785aa02389ddceb5fc3b79e3cd2ccec954dc23eefa8f7b1de09b624d60eabc3015c7722e84d755849f098b"}, &(0x7f00000002c0)=0x9c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000100)=0xfe11) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="300000007a607afd7a773c57f1a8faca6478d4505f0000657bed63135caf000000000000000000000000000000a10000000000000000"], &(0x7f0000000140)=0x39) unshare(0x80000) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) socket$unix(0x1, 0x1, 0x0) 2018/03/20 19:18:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) mknod$loop(&(0x7f0000001680)='./file0/file0\x00', 0x1, 0x1) r1 = open(&(0x7f0000001600)='./file0\x00', 0x8003, 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001640)=0x9c0d) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000200)="07d9de07f69d4b492556f018ccbf27fe28182a91b7bf1f344286096a0929c7cf689f4d4530402f47d93bd08b7e25de61a5ea1395149f1f65b0f50cf6a442003a98bdcd94eddbbfa0c5c15608523b522cf3662860afed785186f343ff82126d31787a094eafb78c3f88a9d10d6c23c885a25aa5fc5424800b4e517cc9a0692395a3dbf8a8b5e2cbd07cb8694357ee9ee7c53dc2858b7c37065cabb5ded82b63129d99f255", 0xa4}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000080)="184fa8c0768e689fca2e8e", 0xb}, {&(0x7f0000000100)='0', 0x1}, {&(0x7f00000003c0)="104a352750914f90a13de146a6d84190d52c2badf3983fc92c43ffc2bf6b894a13791cb8f8c3fb1d7de084b0f7b4992510db8895c906ed421d2a3ffff65cfdd527b343f7e9544a7463b740dab0c01d0671e0a6505b6cd30802b3cfe245378d0e2d59e3af6a88067403fa7ee5824f6cb166f3c319f153c6e8a27ae60809eb31367a0f8697028c6bc48c186a0b2577a1eea6e870ab8e2df734d7c1235c2b180112b1ff45d8ef3dc8f9dd6dbcb4d34d5d15f39ceeec959b12bee9f287a64416bd5f1705c1f8b845dce365e67a20e0e3bdb589275cb021f9b7b0bc91612d147a40a65fb2916726c391001ae6e7", 0xeb}, {&(0x7f00000004c0)="efe0030c5b7b3433ef6553f37a4ac8ee9b7172846ad69b0476107b0dfca609fe50e037774fd2def85efe725927df3beca32d6510e07a7d2abd38a8edc2e6dbbb67216c16e4f6d5213c1beabc65a5c1727c40155d1637334aa8df19a62fc7d8f14b82fafc22296827afc866cdf48be0af059e612ab6f6db1d9b085796128057e47f1cc83cf44483e9f01a36a02a9a95f50b61de8e9d5d6966539b12e757d92c1376abf350c37f7c7b883a", 0xaa}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="5742d68675a4dd9c3bcfb85aa57b347011", 0x11}], 0x8, 0xe) 2018/03/20 19:18:32 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0xbae) 2018/03/20 19:18:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf2da, 0x4, 0x1, 0x26bc, r1}, &(0x7f00000001c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000180)='G|', 0x2, 0xc03f, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x8000101002) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x8) 2018/03/20 19:18:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) 2018/03/20 19:18:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/selinux/enforce\x00', r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000001c0)=0x8ac9a64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/03/20 19:18:32 executing program 2: accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x10, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) [ 169.019301] SELinux: ebitmap: truncated map 2018/03/20 19:18:32 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x16d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x40, 0xff, 0x1, 0x9, 0x9, 0xcfef, 0x619, 0x2, 0x6, 0x1bf6, 0x10001, 0x2, 0x3ff, 0x5, 0x62e4]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x3}, &(0x7f0000000500)=0x90) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000540)={0x3, 0x8, 0x81}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "a560fbbc41805d99", "71fac3539bbb04f8379ee93227ef6cbab462a3b247c53537074f04e2e5ebb716"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x4, 0xffffffffffff8000}, 'port0\x00', 0x54, 0x100000, 0x80000000, 0x100000001, 0x6, 0x1, 0x6d6, 0x0, 0x3, 0x81}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) r4 = getegid() getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getgid() setgroups(0xa, &(0x7f00000009c0)=[r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]) 2018/03/20 19:18:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x1, 0x14, "3abd87530c5b7ac08019e4e7285a460f7154067fc4008f6a1101e2175b0fd51c70e807b58ee8f9742ed75fdf30be17bc9f84464dc9a4ff9539b00ae1a1d35ba3", "a469331e79f9aa9e3a8217fd2b3e89ca4f743807c56c1e00cc94d1c1bfc030993ec58dac266a32367245257a25e68666a11ffb55a669474e2467a7b62d8911c3", "9f84f9870fe331e73f5d6d9f272898ad3a4be9190fb7e35bc035cc0a9a48f4c9", [0xcd3]}) r2 = epoll_create(0x4000000010011) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101c00, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x0, 0x0, &(0x7f000000affc)}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x5}, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/20 19:18:32 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x7}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/03/20 19:18:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x183100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x101, 0xf9}, 'port1\x00', 0x30, 0x80040, 0xffffffff, 0x4, 0xfffffffffffffff9, 0x80, 0x1, 0x0, 0x6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x3ff, 0x9, 0xfffffffffffffff8, 0x7, 0x2d7, 0x1f}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x5b, "70d90610472bf368b7ceec64f38e82ceff46097c23d2f60c53465039c8312f4cdca02fe4544d6e5dfc946a29880e497e8344dd8c0edfc65c34e341e0644ea5973b437604e268465384944d3f8b9ef58323c22bf7d22ba8354b3ea2"}, &(0x7f0000000340)=0x63) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) r5 = fcntl$getown(r3, 0x9) r6 = getuid() getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001fc0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000020c0)=0xe8) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000002800)=[{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)="bc01a83df1ff267c35da7f83e3ffe0321a44eed5eeb792566208aa1def2983961519aa", 0x23}, {&(0x7f0000000540)="1fe2cd4ce9c0eccf677f38227f196902f3501d750c1a5eebfd", 0x19}, {&(0x7f0000000580)="d23e3d06fab4361bcaf1058da132f803b6c693f0011b4fa294e9c6a78e91670c06fdf29f189a978b8de40ab69ef87a3101e0528437a62589c237dc4bc9f4cfaea8b5ed0afccd5f1f034c1827d45232805d9c59f6a09da980fb0b02509dc37848da265583e763c686222ac87cf2cbdd9a83a0f9412bde5b2dcd22", 0x7a}, {&(0x7f0000000600)="5625a5bbf3536007f4120e0c23468ea274171fa3ad7e88c0f9abdc802c481050836218e9f3725fc63df6a67db2ad69b905a3136576d86ef428d8a23cb0772def57fedd972203a58354eba3427c17f97704", 0x51}, {&(0x7f0000000680)="672fb87677f11f774344d877f84ea2efb398d17e393a826a4bd2170e9185b1dcdf3bf311d3b805a739dc3d61533d24b2f5b5dc1de84c7391b0984287de78991d9475f21df030ef3a8b3068f62045c26e4962ef9b0125b613630af28f6c14af4737a09935ffa3ddefcd09101e1be4544693d02d1018792051cb48e5ecf00aaa14a6365b40c82ef410d40ed348756e252ae7335d8282", 0x95}], 0x5, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}], 0x60, 0x40c4}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000a40)="18b49264c693a2431a8a65047a4617934213ed92e9bab5fb03089ffe7193b90d53a6a375d2667aa966bc31f6c710643902a3f5188af1e46e491cc8ac8f837a774b2a3f5c4b41998c7b2f", 0x4a}, {&(0x7f0000000ac0)="028ec1215cdb3589d7dda7350865a9dd39676856df5581988fa4abd486d22b349c5bfe2a1071bcda961d300ff0566c6f66afecda2026f4898e51c489b9b70d756cb40f7e9698455c504b7b4e1f85ab3bb7cafded83648d6813ea96130bca3ec7d76344d7eeb524e7e573613b7c650fdbc61361eaa86728", 0x77}, {&(0x7f0000000b40)="c74e849ecb74a1a12f6971f1182500f62733c7987b52d0c0f7e15a2e6c1a6d0a49c9f0eed11d11ed52f2d6bd4050f8b618d7563eae3f09c2dd190745c883f689fbe928a28d4c9ef4d6c3360d91fc6d8b1c178aa7e011882f42c30a5e1fae7033e2fbe1da5e356c21a2e40f32f96197c8326e6ebb74c9553c55b3d9502146a39713b2dd1a269df4f59fd4feda631432cfaa07d68322ad1f246c47c7c57040ac6146d1cf0eaba259556657bf54bd", 0xad}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="904f2930b84f025d57e92563a7e9c9cccdc67f74f5989e40b9ab0dc9e9c4f07af1421635b6b8424bea8278304963634ec422225c56b6c5eabe69399865e01b782d744cc5392c7e3e6557d72d043d879ae567b583285eb73283780d3c9439", 0x5e}, {&(0x7f0000001c80)="dbde76e9854c82f4a1c32da985", 0xd}, {&(0x7f0000001cc0)="8eb08034b5f929e9c2c82da8ea7003df93e64e665b337c1eaadc3a945e2789df047184fb12cab3887650d8181b9858bb938a96936e9a8722f5193305a0a15687b3a68dc9f2ee7e16d919c2bac2127dc7f4e4e86dd9d261f6505e6ae5497a0d5c39fd5d01f2a211ce1edf15", 0x6b}, {&(0x7f0000001d40)="2fb973e5e1600fa48f72e1934fa41196aef40332bfd61c3efd3c79bb8df72aab387c9ce71022446a2e615124e7322f66dfed67f022d412b2b8aa1ca8836e7d1ebdb955504ce99d5e3feb44645cf6c64e42a32c748e037d3e2b03942e8dface", 0x5f}, {&(0x7f0000001dc0)="836dcc6f12834bb22767d9f449ad5e66ea796fbd45669a897f08ad7e264a568810c91b97d38655c49934bf3da06b7880bcd8c12d62efdeae1ebc8535ea23083b48a5e67190dcfec5613beb25db0e82a7aa63455b988dbdd2dbc4dad3991d37681985c50a049879d02a7c8c0723ac348d4045852b0eb1ca7c376d6a81498d39743e15e692008d", 0x86}], 0x9, &(0x7f0000002200)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r12, r13}, @cred={0x20, 0x1, 0x2, r5, r14, r16}], 0x98, 0x24000000}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002340)}, {&(0x7f0000002380)="bb89605317987a95ff2f9d391139022ccbe92b6260f11c040d22ac84480abee7751eea8bdc6096a48af24052dd96e116477cee63daee6a4b69543c7037c9034498a596f16aa707ae1a6d6b9f976a0994ed32b58b4bfa545f737462c22390baa85dc6e9501a2931abc72175f0b46a2cc087c0d7885dff041560406d9e4e2163a2f83717fe2c0e2daef21359dfcdc666c6b686ca7735a570213e9f8b08e1452fbac557f4fce532966118dc5a87b66527b4", 0xb0}, {&(0x7f0000002440)="ac46511b8eb3e685ea4d7ad1f48e40c71b9f4b112e29503ec844d64fbebc9eb37a27b499d2cab0f0a723aa02a0826c41e6266738a1f58250cc38c13bccf72cd76909766b78e685d646068a30181bbb7b1a1451e9e7aa85af35b42d12938beeb9c6da0fa490a54138ac3921225b4796f94b7c8647244c6bed0f14746bdfd1", 0x7e}, {&(0x7f00000024c0)="c9073360cf14c248ab95a229807f75876732c736e43099acf869e5c6cc8182c4a92a1ff7a1d6e0a1f0d86b067c", 0x2d}, {&(0x7f0000002500)="9f5a1d653f4302bdda5fdc31e1d62043e645f1fd98507b0150323e0c4b3eb3164c5a0c479a9f6f8ee0fc455f7c835380a655d38362f851b62e5bffc63f5743c57be805625a807fa4e54aee4e3ddebd789833b8d6b8ccb39981f6df4cc169bf2eb8a928d2593e3ae774c630d3a6dfa659bdfe8809cd5abb63c47cde2a684f4c5d2d26576a2ded0251da3d0604fe6cc4f9497b3d8233f257c52b02bfdb7b1080f0eab233be1136667918bd8c63850144b038d2110e759a831d43d2dde51fbe5887ff9446ea1e926ecf9ceec9f136b5caccc70f24b49680fa0a47764d836ba41329", 0xe0}], 0x5, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r5, r17, r18}], 0x20, 0x20004000}], 0x3, 0x240088d4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000028c0)) r19 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002900)='/dev/ppp\x00', 0x80040, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002940)=0x5) syz_open_procfs(r15, &(0x7f0000002980)='auxv\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000029c0)={r1, 0x44, "767b0634ffb7baf4f406a86e7f09e53c8461e94de1076393d50e71aa497981f18006400627d76f9f7b551315513648d7dd70bb2b97367b4ccfbca44aa4912f05d327a45b"}, &(0x7f0000002a40)=0x4c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r19, 0x6, 0x21, &(0x7f0000002a80)="ed45606f18950b341fb2b8240230f8ff", 0x10) 2018/03/20 19:18:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) mq_unlink(&(0x7f0000000000)='/dev/loop#\x00') 2018/03/20 19:18:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000), 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r2, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf8}], 0x30) 2018/03/20 19:18:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000040)={"796180050000001000fb00"}) socketpair(0x1, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/03/20 19:18:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000000000)=""/156, 0x9c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) ftruncate(r0, 0x1ff) 2018/03/20 19:18:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200400, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000) 2018/03/20 19:18:32 executing program 6: r0 = memfd_create(&(0x7f0000000080)="066f47767100", 0x1) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) bind$netrom(r0, &(0x7f0000000300)=@ax25={0x3, {"f3117881ecca34"}, 0xfffffffffffffffc}, 0x10) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x587, 0x7, 0x2, 0x1, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x3, 0x7f}, &(0x7f00000001c0)=0x90) dup2(r0, r0) ftruncate(r0, 0x20001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x6}}, 0x79b}}}, 0x84) 2018/03/20 19:18:32 executing program 5: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000140)="60a2656b01cb9d2ef6708d9c8ab2", 0xe) sendfile(r0, r0, &(0x7f0000001000), 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/03/20 19:18:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x10) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x800, 0x9c18, 0x4, 'queue0\x00', 0x6}) fstat(0xffffffffffffffff, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000180)={{}, {0x0, 0x3ff}}) 2018/03/20 19:18:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000), 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='vboxnet1#bdev-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)="6664001f66d0", &(0x7f0000000100)='],\x00', &(0x7f0000000180)='vmnet0\x00', &(0x7f00000001c0)="6664001f66d0", &(0x7f0000000200)='(\x00'], &(0x7f0000000500), 0x1000) [ 169.161126] binder: BINDER_SET_CONTEXT_MGR already set [ 169.168675] binder: 21762:21781 ioctl 40046207 0 returned -16 2018/03/20 19:18:32 executing program 1: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x7}, 0x1) poll(&(0x7f0000000040), 0x0, 0x0) rmdir(&(0x7f0000000340)='./file1\x00') stat(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x10) prctl$setfpexc(0xc, 0x100002) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r3}) 2018/03/20 19:18:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/196) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x5, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x688}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/20 19:18:32 executing program 7: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newspdinfo={0x1cc, 0x24, 0x100, 0x70bd2a, 0x25dfdbfc, 0x13f5, [@output_mark={0x8, 0x1d, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd27, 0x70bd25, 0x70bd27, 0x70bd27, 0x7f, [0x4]}}, @tmpl={0x4, 0x5}, @migrate={0x164, 0x11, [{@in=@rand_addr=0x6, @in=@multicast2=0xe0000002, 0x33, 0x3, 0x0, 0x3506, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x2, 0x0, 0x3507, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3b, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3c, 0x2, 0x0, 0x3507, 0x0, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x7, 0x0, 0x3506, 0x0, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6c, 0x1, 0x0, 0x3501, 0xa, 0x2}, {@in6, @in=@rand_addr=0x2, 0x7f, 0x7, 0x0, 0x3500, 0xa, 0xa}]}, @ipv6_hthresh={0x8, 0x4, {0x25, 0x3d}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 19:18:32 executing program 0: r0 = socket$inet(0x2, 0x1000002, 0x8040000000000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r3 = socket$packet(0x11, 0x10000000000002, 0x300) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0xffffffffffffffff, r4, &(0x7f00000001c0), 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 169.400327] audit_printk_skb: 2931 callbacks suppressed [ 169.400334] audit: type=1400 audit(1521573512.548:28254): avc: denied { net_admin } for pid=3886 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.408080] audit: type=1400 audit(1521573512.558:28255): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.410613] audit: type=1400 audit(1521573512.558:28256): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 19:18:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/51) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10d82, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f00000000c0)=""/152}) r5 = fcntl$dupfd(r1, 0x406, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000200)=""/46, &(0x7f0000000280)=0x2e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x400000000000014}) [ 169.439371] audit: type=1400 audit(1521573512.588:28257): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.442667] audit: type=1400 audit(1521573512.588:28258): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 19:18:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0xfe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) [ 169.446134] audit: type=1400 audit(1521573512.598:28259): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.449187] audit: type=1400 audit(1521573512.598:28260): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.452224] audit: type=1400 audit(1521573512.598:28261): avc: denied { net_admin } for pid=6548 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.454693] audit: type=1400 audit(1521573512.598:28262): avc: denied { net_admin } for pid=6548 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.458220] audit: type=1400 audit(1521573512.608:28263): avc: denied { net_admin } for pid=6548 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 19:18:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) setuid(0x0) 2018/03/20 19:18:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x33d9, 0x7ff, 0x89ac, 0x8, 0x2, 0x4}) 2018/03/20 19:18:32 executing program 6: r0 = inotify_init1(0x10000000) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/20 19:18:32 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006e40)=[{}], 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x800) 2018/03/20 19:18:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x100000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000380)={0x77359400}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x7c, r3}) r4 = accept(r2, &(0x7f0000000280)=@un=@abs, &(0x7f0000000200)=0x80) recvfrom$inet(r4, &(0x7f0000000000)=""/127, 0x7f, 0x2041, 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) 2018/03/20 19:18:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom(r1, &(0x7f0000000100)=""/144, 0x90, 0x22, &(0x7f00000001c0)=@ax25={0x3, {"61210ead25ac37"}, 0x10000}, 0x80) 2018/03/20 19:18:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'eth0!ppp0cgroup\x00'}, &(0x7f0000000140)=""/234, 0xea) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="53000800070018b6090017dc46c7c57b01000001"]) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb0000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b64c00000000000000000080000000000000000000"], 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/20 19:18:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) getpeername$unix(r2, &(0x7f0000000600), &(0x7f0000000140)=0x6e) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000080)=[0x5, 0x5]) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r7) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r5, 0x4b3a, 0x7fff) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r9 = syz_open_procfs(r8, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/20 19:18:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) fstat(r0, &(0x7f0000000000)) [ 169.761408] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. [ 169.778760] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 19:18:33 executing program 4: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/20 19:18:33 executing program 0: r0 = socket(0x11, 0xa, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) readahead(r0, 0x2000000000000b7, 0x4) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ba5c021456753eb2b4a8286ebd0da05290e5fdd91b5ebd6e30485862173ede21c5bd8351397ab8", 0x27, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="d7a0e08e8a84"}, 0x44, {0x2, 0x4e22, @multicast1=0xe0000001}, 'gre0\x00'}) 2018/03/20 19:18:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)) fchmod(0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) read(r3, &(0x7f0000000000)=""/97, 0x61) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x20) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/20 19:18:33 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff00000000, 0x200) read(0xffffffffffffffff, &(0x7f0000002000), 0x0) 2018/03/20 19:18:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x100000001, 0x20}, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466568cff8978f9b76a0000001d02d7136e029bfe6fdeeed6db357e9808f0373f71c64cfcbfd93e6e5204b1337a973451467918d3f041b5f7c12f9d03c49c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x50, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x81, 0x4) 2018/03/20 19:18:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x20) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="5acc657d3567a0bf1053d99d0fd90be1f934f25f5b2cc807e6f790777f79fde301037720501bb41684eeacf75b940b0efbc32f0010f44c52c6d807f298019c72d859e37865dd194d4493ec0d", 0x4c) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@polexpire={0xcc, 0x1b, 0x701, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/03/20 19:18:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) dup3(r0, r0, 0x80000) 2018/03/20 19:18:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='sessionid\x00') exit(0x0) pread64(r0, &(0x7f0000000080)=""/26, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0)=""/174, 0xae) 2018/03/20 19:18:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x101, 0x400000}, 'port1\x00', 0x61, 0x40000, 0x7fffffff, 0x1, 0x8000, 0x101, 0xff, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/20 19:18:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x18, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}, @request_death={0x400c630e, 0x2, 0x1}], 0x15, 0x0, &(0x7f00000001c0)="9024010ece9db0fc9cd503921d22f1c8686b26a158"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x4) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/246) 2018/03/20 19:18:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x400000000002c}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x42d, &(0x7f0000000040), 0x0, &(0x7f0000000280)}, 0x0) 2018/03/20 19:18:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/03/20 19:18:33 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 19:18:33 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x8, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/20 19:18:33 executing program 7: r0 = socket(0x5, 0x6, 0x6) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x2) 2018/03/20 19:18:33 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x44052, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="7acf2f223f69ff3907d9c3ec4ac9fdec8d6f03e204736bde049116ca5d3172ae5898ab768358f9f4d9aa85107e33a67ef83aeb148f6277c542215cec488362f207f9a0f3ce440049c924781abef6e5f42dcac6e6e76e6d710cfda126b44132179b9fa9c3adac1ba96295397d5e07743f375f45f96d97d747a8022181cb43771eb5ee22d0c936ac7219f74cba13c19c67b73d", 0x92, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000300)=""/143) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1be61c3891b27c76dcc4beb3b4b52ca63196c3df0db15b486c603468fd54545b22", 0x21, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xa0, "d986c11d5d6f35bdae1226171a134bb0f508781dbc35d5f7cf7e40bb610ab9924f71f90993c8a9cb24e5fd26f969dcb704fc691dc3cf7774cd161eb4122e85911fabc224ce2381b8f44530df8aecb6a4f8f65bb8b78143f1acda32103191b0619751041fbd0635511264302c89d14e28bc341b0b7b2bab8a6f19a31ab68a9eb2563466dee5a12cffd8922d9d846326aa02c57be33b49a8314e44e5dca525209f"}, &(0x7f00000004c0)=0xa8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000700)={@loopback=0x7f000001, @multicast1=0xe0000001, r5}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r4, 0x10001, 0x35e5, 0xfffffffffffffffe, 0x7, 0x6}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r4, 0xd015, 0x3ff, 0x4, 0x5, 0x8}, &(0x7f0000000540)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000580)='syz_tun\x00', 0x10) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r6, &(0x7f0000000080), 0x99e) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000003c0)={0x1, 0x3}) [ 170.097850] binder: 21893:21897 ioctl 40046205 2 returned -22 [ 170.104851] binder: 21893:21897 ioctl c0306201 20449fd0 returned -11 [ 170.133469] binder: 21893:21897 ioctl 40046205 2 returned -22 2018/03/20 19:18:33 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x8000}]}) 2018/03/20 19:18:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x17, 0x8, 0x0, 0x2a, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_address={0x3, 0x5, 0xff, 0x20, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0xfffffffffffffffc, {0x6, 0x3c, 0x7ff, 0x80000000, 0x0, 0x1, 0x0, @in, @in=@multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, @sadb_x_sec_ctx={0x3, 0x18, 0x401, 0x6, 0x9, "0620ef154db7b2e8a3"}, @sadb_lifetime={0x4, 0x2, 0x7f, 0x8, 0x9, 0x8}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8074, 0x0, 0xec, 0x4, 0x1}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x8}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7cf46fb5, 0x5, 0x1d, 0x0, 0xc0000001}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb0, 0xffffffffffffff2a, {0x6, 0xff, 0x3, 0x4, 0x0, 0x7ff, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}}]}, 0x150}, 0x1}, 0x80) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/03/20 19:18:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffffffff0001, 0x45}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x307) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/107, 0x6b}], 0x1) 2018/03/20 19:18:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80004) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x2051, r1, 0x0) dup3(r1, r0, 0x0) 2018/03/20 19:18:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[r1, r2]) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x100000000}, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x58, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x800, 0x9, 0x8000000000, 0x8, 0x40}, &(0x7f0000000280)=0x98) fcntl$setsig(r0, 0xa, 0x1e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x3f, 0x9, 0x3, 0x81, 0x81}, 0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffe64) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x408080, 0x0) 2018/03/20 19:18:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000340)=@sco, &(0x7f0000000100)=0xffffffffffffff08) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x9, 0x4) r3 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x301, 0x80000000000003) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'yam0\x00', 0x9000}) fsync(r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x10100, 0x0) getsockname(r2, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) getsockname$llc(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) 2018/03/20 19:18:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x8090000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="605abbcd66750173c2c3140f3726f7ca", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xff38) 2018/03/20 19:18:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f00000001c0)="d3137394bb0123b9f30e24ddefc95f9dab962a9f53e84ca083a0c2b1", 0x1c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff1e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x402, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000180)=0x5a, 0x1f, 0x3) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/20 19:18:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) 2018/03/20 19:18:33 executing program 2: r0 = socket(0xfffffffffffffffe, 0x3, 0x3) setsockopt(r0, 0x1, 0xe, &(0x7f0000000240)="02000800", 0x4) kexec_load(0xe4b6, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="4ea345bed6a2346b5de7b2cc364835ddac4b03de36e6d8eac9be", 0xffffffffffffffc8, 0x5, 0x7f}], 0x0) 2018/03/20 19:18:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001b00)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'vlan0\x00'}}) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x1000000000000002) 2018/03/20 19:18:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3bf7c5ce65dd0563044000000000"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/20 19:18:33 executing program 0: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}}) 2018/03/20 19:18:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0xfffffffffffffffd, 0x49) keyctl$read(0xb, r0, &(0x7f0000000100)=""/44, 0x13e) 2018/03/20 19:18:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000)=0xfffffff, 0x80db) [ 170.438092] binder: 21955:21963 unknown command -825886917 [ 170.443852] binder: 21955:21963 ioctl c0306201 20012000 returned -22 [ 170.462615] binder: 21955:21963 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 170.492485] binder: 21955:21971 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 170.516101] binder: BINDER_SET_CONTEXT_MGR already set [ 170.517053] binder: 21955:21975 unknown command -825886917 [ 170.517060] binder: 21955:21975 ioctl c0306201 20012000 returned -22 [ 170.518366] binder: 21955:21971 unknown command 536907575 2018/03/20 19:18:33 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x8c, "838a0f2c54b8659e7978fe32de71923169685014bd231e2f6dac4bb9604f374d503c1e517bdbfe16247112f23a472e6eb1cdcf231f06ea60c2bfe0081908d2e0241faf6d71dc9ffc4d6f2d2f23ecb0ef99ddc1ce60659e09066279ca8958937bbdd1c0666f4b576495840042f90ccb38ff431cf122a7e4333a4ca7ba22cbf0019f31bb353cf7e0ecbfd1f82f"}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x2, 0x200, 0x6, 0x6, 0x4a7, 0x4, 0x8, r2}, &(0x7f0000000400)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x93, "795902384dbe89033975e740278b7d4e33c339a54c0ce8dd87d47ec76f08eac7741a91a5c4be28e4799bb954f52b3eaf530275be5119d519b2e0dcd7d43cfe2ae66e5d1e17064926c409034e580b8d11dfda7338e3027d27379baf77d0f26260e4f9ed180d04eb152ecca3739177cb148750a7439855fbdf91cc7a088f852d197e6dfc2b14b636ebd6e5a863be71abcc7a667e"}, &(0x7f0000000240)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x7ff, 0x700}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x8000, 0x0, 0x7fffffff, 0x7fffffff, 0x10}, 0x98) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280)=0x82, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/20 19:18:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x157200, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000140)="f1b4affb39f9e65cb4e3d0986b7443b978cf53e3d95055292823c953e7e6328365e4074d7ef5872c983eda1288a0c747fd7f789b7292d589c97e33443f8d8f87327a2abc6b89fbd4f581bb2c07b67d5bf411edcb315b2af231ca4fa61c183ccc2e", &(0x7f00000001c0)="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"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='(']}) 2018/03/20 19:18:33 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r1, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x26105, 0x0) 2018/03/20 19:18:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000380000000070000004ae30d0010000000d916a0cfe6aa7ca8003313f80000000000000000000000000000"]) ioctl(r0, 0x40000400000891a, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={&(0x7f0000000180)="ff5f855323585b50678aaca8de894553eb1f554ff0ae358ffcd34417995468292abb250ca9218500b13bb2163a90aafd7f8f31c861652f74417d8f309d9d5c089c23470e36f06a12dc490a63c8a824db4bd96e3e026e582217cadbf9f2c54c181b9e61a474764df30c935361174e52731d8122b5fe6f6572c7c1f4db61a36896e0459ec3c53f4c799b9bd98731400db1c955dde2395586aa5edf6b9f4ca779e68797534cefe0da6de34b7ee23f5ec070afe33035b3cd31b4ab0feaaf2a8802fcd554a93e4dc780e47d3cd225e1e1672761fc545ce4debb3a125267e5016b41412f3c0aa38c622da7a75f6103ed4e483c", &(0x7f0000000280)="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"}}) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x490000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xb378, 0xff, 0x8, 0x34d, 0x101, 0x100000000}) 2018/03/20 19:18:33 executing program 5: clock_gettime(0x0, &(0x7f000000b100)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000000af00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1, &(0x7f0000000640)=""/4096, 0x1000, 0x3ff}, 0x1000}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000001c0)=""/240, 0xf0}], 0x3, &(0x7f0000000300)=""/41, 0x29, 0xfffffffffffffffc}, 0x1}, {{&(0x7f0000000340)=@rc, 0x80, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)}, {&(0x7f0000001640)=""/148, 0x94}, {&(0x7f0000001700)=""/105, 0x69}], 0x7, &(0x7f0000002880)=""/7, 0x7, 0xb77}, 0x9}, {{&(0x7f00000028c0)=@ax25, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002940)=""/141, 0x8d}, {&(0x7f0000002a00)=""/238, 0xee}, {&(0x7f0000002b00)=""/243, 0xf3}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000006180)=[{&(0x7f0000003d40)=""/6, 0x6}, {&(0x7f0000003d80)=""/168, 0xa8}, {&(0x7f0000003e40)=""/42, 0x2a}, {&(0x7f0000003e80)=""/187, 0xbb}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/183, 0xb7}, {&(0x7f0000005000)=""/150, 0x96}, {&(0x7f00000050c0)=""/145, 0x91}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x9, &(0x7f0000006240)=""/88, 0x58, 0x4}, 0x1}, {{&(0x7f00000062c0)=@nl=@proc, 0x80, &(0x7f0000008580)=[{&(0x7f0000006340)=""/145, 0x91}, {&(0x7f0000006400)=""/251, 0xfb}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/124, 0x7c}, {&(0x7f0000007580)=""/4096, 0x1000}], 0x5, &(0x7f0000008600)=""/177, 0xb1, 0x3}, 0x3f}, {{&(0x7f00000086c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000088c0)=[{&(0x7f0000008740)=""/237, 0xed}, {&(0x7f0000008840)=""/33, 0x21}, {&(0x7f0000008880)=""/29, 0x1d}], 0x3, &(0x7f0000008900)=""/209, 0xd1, 0x4}, 0xfffffffffffffe00}, {{0x0, 0x0, &(0x7f000000ad80)=[{&(0x7f0000008a00)=""/149, 0x95}, {&(0x7f0000008ac0)=""/187, 0xbb}, {&(0x7f0000008b80)=""/47, 0x2f}, {&(0x7f0000008bc0)=""/92, 0x5c}, {&(0x7f0000008c40)=""/179, 0xb3}, {&(0x7f0000008d00)=""/4096, 0x1000}, {&(0x7f0000009d00)=""/4096, 0x1000}, {&(0x7f000000ad00)=""/80, 0x50}], 0x8, &(0x7f000000ae00)=""/205, 0xcd, 0x35f}}], 0x8, 0x101, &(0x7f000000b140)={r0, r1+10000000}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000000b180)={@mcast2}, &(0x7f000000b1c0)=0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) writev(r2, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) 2018/03/20 19:18:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400900, 0x0) sendfile(r0, r1, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/20 19:18:33 executing program 7: mlock2(&(0x7f0000b19000/0x2000)=nil, 0x2000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xff, 0x1, 0x8, 0x0, 0x0, 0x7964, 0x6, 0x40]}, 0x5c) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mprotect(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xd8a213a5a025dfd0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) munlockall() 2018/03/20 19:18:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/139) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="230300090a00000000000000000000ff02000600000100000000002aa6468cfae800e00000010000007d756018000200010000cd6fff6b2dd4741e6c9db5000500000000f20100000000000000000000000000000b2b40858a87e107420900000000000000"], 0x50}, 0x1}, 0x0) [ 170.518374] binder: 21955:21971 ioctl c0306201 20008fd0 returned -22 [ 170.518399] binder: 21955:21975 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 170.553709] binder: 21955:21963 ioctl 40046207 0 returned -16 2018/03/20 19:18:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x542) dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_names\x00') syncfs(r0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44003) pread64(r2, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2}, "00797a5f8e756e000900"}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r4, 0x0, &(0x7f0000001080)) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept4$ipx(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/20 19:18:33 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) iopl(0x2) 2018/03/20 19:18:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) rmdir(&(0x7f0000000140)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0xa, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x88441, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0x1) 2018/03/20 19:18:33 executing program 0: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x18, "a1ac98a150d06bd57365ce714d01a6f55b1dcc7361d72509"}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xfff}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="02048c0ea018a56e0918d5459b115fced944ac5cc36af92689e65f6e9aefc57ceacf0c434be8b41fe6d8992022882c82d98bd29a22eb65b28365790e6c2966b4e62f30d6e6069b1a572a420c1fb399a0789ba65fd22a87b195499a6bbc1dc1f11074cb4300ee30fde9523e514baa146d3da7c1a6e9731be6a46b8f357afb8698974ffb2192891ec7facff8b225e30247788f472ede7f04aa3a5d6603055f5a412a3be2a34dba9b", 0xa7) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r2, &(0x7f0000af5000), 0x10001) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/74) 2018/03/20 19:18:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCSBRK(r2, 0x5427) dup3(r1, r0, 0x0) 2018/03/20 19:18:33 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="55eb050d7731acd0fd833c94fbef5a38904d1f633898037b6d8a0bbc1dafc941040497b3359a77db4f54a00b898e37518114e4ccebaa676b9f19a13f90fe846a459682805ed2c2c5811682c44968f2f001b8d9d196187ab5be2826ffeaef53a4866a03cb2f1d7818539dfe96a84e82ce486cde009c469144b2e715613e93f31df651f2fe55a8d59f1b6870dfa2d39ab4607d91c49bf7f0d7e3f36d11248a05d67818acfd231eb814f675ae9ff3f6332880df9b5ced0e0c53fdc54b3f739a31da9f0da657f21889722c8ee7c446efe61b12d1e706522265950b99e768fa42024bc9e5a3361d241f5370166591c79a45bd", 0xf0, r1) 2018/03/20 19:18:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d990bc345deced18b86c09bb2e83c68174708d6db960782f43fdb02bf212000000000000000000000000", 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) 2018/03/20 19:18:34 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3f, 0x0, 0x2, 0x3ff, 0x5, 0x2, 0x85, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x4, 0x5, 0x204, 0xf226}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7ff}, &(0x7f0000000180)=0x8) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x8) 2018/03/20 19:18:34 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x200) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x3c) [ 170.942014] IPVS: set_ctl: invalid protocol: 13703 188.52.93.236:60696 Ætpm¹`x/Cý°+ò [ 170.974149] IPVS: set_ctl: invalid protocol: 13703 188.52.93.236:60696 Ætpm¹`x/Cý°+ò 2018/03/20 19:18:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=@updsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512-ssse3\x00'}}}, @algo_crypt={0x48, 0x2, {{'lrw-camellia-asm\x00'}}}]}, 0x180}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0xe3c, 0x4, 0x7, 0x3, 0xffff, 0x1f, 0x2}, 0x1c) 2018/03/20 19:18:34 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x4000000000000118) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffdfffffffffffc, 0x64031, r0, 0x20000000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/20 19:18:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/187) 2018/03/20 19:18:34 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000007d26", 0x24) 2018/03/20 19:18:34 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x9, 0x6}, 0xfffffffffffffd58) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000017effe)='&\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x13}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xb0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40) ioctl(r2, 0x44000002285, &(0x7f0000000040)="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") read(r2, &(0x7f0000b07000)=""/36, 0x24) 2018/03/20 19:18:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x40, 0x4, 0x8, 0x2, 0x2}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x5}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)=0x2, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000100)={'syzkaller1\x00', 0x2b7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000040)='m', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x8, 0x7}, &(0x7f0000000400)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'gre0\x00', 0x8810}) 2018/03/20 19:18:34 executing program 5: clock_gettime(0xb, &(0x7f0000fd4000)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/20 19:18:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x15, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/03/20 19:18:34 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x1) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/03/20 19:18:34 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 2018/03/20 19:18:34 executing program 1: r0 = socket$inet(0x10, 0x803, 0x1f) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/20 19:18:34 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000140), &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x23, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00002c7fe8)=ANY=[]], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/20 19:18:34 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) setsockopt(r1, 0x107, 0xfffffffffffffffd, &(0x7f0000dfaff0)="01000000561180b34d0300060000071a", 0xfffffffffffffe22) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'gre0\x00'}) 2018/03/20 19:18:34 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) socket(0x0, 0x2, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x3121) 2018/03/20 19:18:34 executing program 1: clock_gettime(0x7fefbffffffffff1, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003640)='/dev/keychord\x00', 0x111000, 0x0) ppoll(&(0x7f0000003680)=[{r0, 0x4048}, {r1, 0x102}], 0x2, &(0x7f00000036c0)={0x0, 0x989680}, &(0x7f0000003700)={0x7}, 0x8) [ 171.458074] binder_alloc: 22080: binder_alloc_buf, no vma [ 171.464427] binder: 22080:22092 transaction failed 29189/-3, size 0-0 line 3133 2018/03/20 19:18:34 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x800, 0x3ff, 0x100, 0xb4b, 0x80, r2}) r3 = accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x9, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'tunl0\x00', r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r6, 0x4b3a, 0x3f) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000300)) write$eventfd(0xffffffffffffffff, &(0x7f0000000340)=0x1, 0x8) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/129, 0x81}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000700)=""/226, 0xe2}, {&(0x7f0000000800)=""/196, 0xc4}], 0x7, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000980)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r2}) accept$packet(r1, 0x0, &(0x7f00000009c0)) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000a00)=0x407c, 0x4) getdents64(r0, &(0x7f0000000a40)=""/158, 0x9e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000b00)=0x5, &(0x7f0000000b40)=0x4) r7 = getpgid(0xffffffffffffffff) sched_getscheduler(r7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000b80)={0x0, 0x81}, &(0x7f0000000bc0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c00)={r8, 0x1000}, &(0x7f0000000c40)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000c80)={@loopback={0x0, 0x1}, 0x70, r4}) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000cc0)=0x7, 0x2) getpgid(r7) times(&(0x7f0000000d00)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, 0x25, r4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000d80)=@assoc_value={r9, 0x55}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000dc0)={@local, @dev}, &(0x7f0000000e00)=0xc) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000e40)=""/213) 2018/03/20 19:18:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x48}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x20, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000003c0)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}}, 0xf8}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40041) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfd, "50827a0e8659c4fd691c2662e109b376baaf0974094a429b275f2309662b195da4f46ac2fbe4eb4a93033aa45c744de50098b56b454da47069d197f77e621002b75e73cb4121eee05533cf66c2e66e20fca6ba0bc15c321af7b7eb312489acda77b6b3ead1f7a3510c8c99df25fc9e53db56aeb7eb258d81eeeb266478207387f8ba359565c6b1062e0d4b893fe8891da1064fda6b3eb546e95d77f6bab5ef3b2302c07e8bc3d32269c7878cab6222f66ba0990197a8058c00c55ee2a4b8788fcd7623545b3bf0e5878dc2fd16b359e1fa05dead6c7c30512e51d6752ca3df244de1ae22e1d5e137b0f14d6ee7631a579080063fbe82f6c75ab5544b20"}, &(0x7f0000000180)=0x105) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x0, 0x5, 0x40a}, &(0x7f0000000200)=0x10) [ 171.482990] binder: 22080:22091 got reply transaction with no transaction stack [ 171.482999] binder: 22080:22091 transaction failed 29201/-71, size 0-0 line 2926 [ 171.499872] binder: BINDER_SET_CONTEXT_MGR already set [ 171.499880] binder: 22080:22091 ioctl 40046207 0 returned -16 [ 171.505718] binder_alloc: 22080: binder_alloc_buf, no vma [ 171.505736] binder: 22080:22091 transaction failed 29189/-3, size 0-0 line 3133 [ 171.706122] binder: undelivered TRANSACTION_ERROR: 29189 [ 171.756441] binder: undelivered TRANSACTION_ERROR: 29201 [ 171.762060] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 19:18:35 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8), 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000340)=@fragment, 0x8) 2018/03/20 19:18:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x2, 0x203) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x3, 0x7, 0x8e, "f3d6ae326dd93d667ab2b164ffdd3b721e12beb20af3eecc12168025696a94992b1887154d00a97df570ace0cc96e00a25367965827a0074e09d615b1b96ee", 0x1a}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7e79aea5f1c0f81ca4e196d6be8f2e380763ac814b4481431c785d1288977bfc2c7ae2f65cb95db127e707c1316b620bb5ace8e468bf754203d8eb201ec143431537abed232f13475e02a1bf7eabd2f56bf11cf900a4fa79ac", 0x59}, {&(0x7f0000000240)="bbfac2f7974d65648b1886b4f4eb308ae6b6a9bd8036f6493056e057527e923f726ec50a26cdadca963c29c77c21be5f0875f2c280f181dff452f3ce165bc38730bc4e40c4101a50f9c4a5e09457a2016599ce", 0x53}, {&(0x7f00000002c0)="ed7b5d42bdbbac9c465ac6d8f896e6d44bdcf94e2f64920a5eed12b3ed9046257497bf856f95c4a630cf6cf1337b0b2bb3a6a85b9d94698ab09c9af58e71b8e25b90e41a5590132e52a2a5ce48c690201e0ab4b12bf74586676253d693d66bb6e5e726241741ac70741a0ccab75cff1810307bdab29f532cf8c3522fb6", 0x7d}, {&(0x7f0000000340)="32f1e62ad33a5f78c4d61d69381916b59b8f6f1375f8ad9bd224378295c84dbaddca982fd864691e65350d55bed70cb1c783013d0fdcdb883bfa6dbee471c358d212be28fdbe6beea13ba9c1d1667ba3f6641490f1d3c17f247c3b9c1469db6d2a2aceb7f9ed4d7cc250c8ccb15b08ff98105e49a8236cf74818033262dd727e21257989971c2a573b2dfd368284fed7bdc06938d83a87f46ff1b6ac08a10e3325fd043f98b8e5ab4a2f75d35fde93ee3137901ac3309cb4898e61c8ab262acfa5281d358e3f3178f955fda4c7deabdd6f79fb9aba37dd626303eeb8561b5b", 0xdf}, {&(0x7f0000000440)="c7ab1de8781ecef4b9d53b903c0e891c1ae4c4629635536b237f0efa96c973803d7a9b0f73ddb7db4245c3fbadabf88c13be7d0ade5f95f12a58986aacfab416f7aa0602cf74f53b90c548db3335a63856783d20995d85c247cbe3134d0544b82b2f8389", 0x64}], 0x5, &(0x7f0000000540)={0x100, 0x110, 0x4, "c0854df4b584b71b1d1589436af23cc98659a34cf8f9b0490382fd685bbbd5ac1e8362d5bbda290094dac4f2874b5d2dfd6a8a2d574a4d1ee6a3186bbf2d24d50acb878905a11dd11e436bb8e4ec2c417f0db3099a8eb892d9720130281aceac3401d2c79b7cc27f62cd098f7d4951a114e0b317856db7feb2104d159285fa67efe0c07917f9341fc5d09c56623e965d28caebd63e5775e37aa9bec9c7b1ed022f4741c1f94d4c0a282ce1cb8829218233fdb4da6934f75bdc833b8f704176a2f52726e6d639a4dd686877dc3a516d668d541cf7d9d29bf18de893cf27e0303d1bd221ac5c32fa15fa5d9ee3"}, 0x100, 0x246fd09f00160468}, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) getpriority(0x0, r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket(0x0, 0xf, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0xef2, 0x6, 0x4, 0xd4ab, 0x8}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r4, 0x6, 0x2, 0x7fff, 0x8, 0x8080000}, 0x14) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/20, 0x14) 2018/03/20 19:18:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001400)={0x6, &(0x7f0000000040)=""/4096, &(0x7f0000001340)=[{0x9, 0x14, 0x8, &(0x7f0000001040)=""/20}, {0x1, 0x3b, 0xfffffffffffffff8, &(0x7f0000001080)=""/59}, {0xfffffffffffff001, 0x5a, 0x1f, &(0x7f00000010c0)=""/90}, {0x1, 0xa4, 0xfa3, &(0x7f0000001140)=""/164}, {0x4, 0x91, 0x4, &(0x7f0000001200)=""/145}, {0x7fffffff, 0x76, 0xbc, &(0x7f00000012c0)=""/118}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) 2018/03/20 19:18:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) shutdown(r0, 0x1) 2018/03/20 19:18:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f0000000000), 0x101) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/20 19:18:35 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) inotify_init() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff9, 0x1, 0x6, 0x80, r1}, 0x10) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/157, 0x9d) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0xffffffff, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) rt_sigaction(0x35, &(0x7f0000000440)={0x717b, {0x9}, 0x48000000, 0x100000001}, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r1, 0x486f}, &(0x7f0000000540)=0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000580)=0x1) renameat(r2, &(0x7f00000005c0)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000640)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) rt_sigaction(0x3f, &(0x7f0000000680)={0x1, {0xd92}, 0x8000002, 0x7fc0000000}, &(0x7f00000006c0), 0x8, &(0x7f0000000700)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000740)={0x7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r4 = add_key(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="5d82be886d29aae5ba881ca74c76a2810d56ad82696d9e6a3baa522e4cac8721e0fac3eb87fdc7d92d4e59212bf664f6dee32c7e72e638ac9d0d2a8a002f28c93fb20a3eace2634f53b1d48bcb57a6aca53f6523572ea7136758673a3f45196a552486a06fb9e21892a0b7eda2c898ce1bd00ab1ea7843b38d8e98859bca5b153f9c1d78d9d9be944ce9bb7e480e178fa6790a65bb1baddefdc3de9dbecb392fb78132c4a16d7f86e4a571e94d47c3aaedf0c9ca7788970c6a62adc70d35ee0792e53283", 0xc4, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000980)='asymmetric\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='/dev/pktcdvd/control\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000a40)=""/19, &(0x7f0000000a80)=0x13) keyctl$clear(0x7, r5) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000b40)={@multicast1}, &(0x7f0000000b80)=0x8) sched_yield() getpeername$unix(r2, &(0x7f0000000bc0)=@abs, &(0x7f0000000c40)=0x6e) 2018/03/20 19:18:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x400007fffd) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) 2018/03/20 19:18:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101500, 0x0) close(r1) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/20 19:18:35 executing program 3: request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyring\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000002100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) keyctl$setperm(0x5, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/160, 0xa0) keyctl$revoke(0x3, r0) recvfrom$unix(r2, &(0x7f0000000400)=""/234, 0xea, 0x0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 19:18:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0xc41f4e918cec408) r1 = syz_open_pts(0xffffffffffffffff, 0x301000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x7) 2018/03/20 19:18:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0xa961) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000219a9a85231f3e65e7ad0f5b96e8f1080c48c773b6eb17b7d00ab44b0ab303e1169b407021ace0bcdf8b546af12ddc37b4495659af81b2c01acee15efdcfa7"], &(0x7f0000000140)=0x47) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="3e00000095aae16aab14f979b6b4a3e9005603e7c5a0fef6b2a2131e5ad74b05df5615a240963892249cb2590ee874f41341487e38c59c37721e1268f1de4145e9aff71ffb"], &(0x7f0000000200)=0x46) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0xeb0a, 0x81}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x29, "4579c075cce63d23e390b4c532571719579611f558c51d65cb615bd90b87d9991fa4b4c916e5fa0eb3"}, &(0x7f0000000300)=0x31) 2018/03/20 19:18:35 executing program 5: mount(&(0x7f0000000040)='.', &(0x7f0000000000)='.', &(0x7f0000000140)='\x00\x00\x00\x00s\x00', 0xfffffffffffffffd, &(0x7f0000000100)) 2018/03/20 19:18:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x18111d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x4000000000102) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x81, 0x4, 0x4, 0x5, 0x200, &(0x7f0000000000)='ip_vti0\x00', 0x4, 0x38, 0x20}) 2018/03/20 19:18:35 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0xe, 0x80800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x4, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x602, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x200, 0xfff, 0x1, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) ioctl(r3, 0x200, &(0x7f0000000200)="1e096b4f2fb3c08bf022507c7bea53bacb2212dfdf9454721f5703be56e44210aed5753f0ed78ee796e7f67dbe789d6bf8ffb977aaefbd69ddf499eb5cbc628dc310b3683cede0ed097a71f95774700c789d17137ef04fd9ec5ac3a0e298ac15db4f56b82775bd158d5b084f60c9edfaea84671b75822287a9ca427f92504f047a1e1a25e59102e7356bf8756800720b420edfe569f3cf904613699b7dcf6e138505d44fe56e0856c7265d1dc6bb17ebf144ac1a9062c7a0741eafaa9f079d66a898d66946ccbe3978252ef8225d61d7cb") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$KDENABIO(r1, 0x4b36) 2018/03/20 19:18:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x4, 0x7293]}, &(0x7f0000000040)=0x100) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @random="c58bf74be9c4"}, 0x2, {0x2, 0x4e21}, 'yam0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/20 19:18:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x2, 0x203) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x3, 0x7, 0x8e, "f3d6ae326dd93d667ab2b164ffdd3b721e12beb20af3eecc12168025696a94992b1887154d00a97df570ace0cc96e00a25367965827a0074e09d615b1b96ee", 0x1a}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7e79aea5f1c0f81ca4e196d6be8f2e380763ac814b4481431c785d1288977bfc2c7ae2f65cb95db127e707c1316b620bb5ace8e468bf754203d8eb201ec143431537abed232f13475e02a1bf7eabd2f56bf11cf900a4fa79ac", 0x59}, {&(0x7f0000000240)="bbfac2f7974d65648b1886b4f4eb308ae6b6a9bd8036f6493056e057527e923f726ec50a26cdadca963c29c77c21be5f0875f2c280f181dff452f3ce165bc38730bc4e40c4101a50f9c4a5e09457a2016599ce", 0x53}, {&(0x7f00000002c0)="ed7b5d42bdbbac9c465ac6d8f896e6d44bdcf94e2f64920a5eed12b3ed9046257497bf856f95c4a630cf6cf1337b0b2bb3a6a85b9d94698ab09c9af58e71b8e25b90e41a5590132e52a2a5ce48c690201e0ab4b12bf74586676253d693d66bb6e5e726241741ac70741a0ccab75cff1810307bdab29f532cf8c3522fb6", 0x7d}, {&(0x7f0000000340)="32f1e62ad33a5f78c4d61d69381916b59b8f6f1375f8ad9bd224378295c84dbaddca982fd864691e65350d55bed70cb1c783013d0fdcdb883bfa6dbee471c358d212be28fdbe6beea13ba9c1d1667ba3f6641490f1d3c17f247c3b9c1469db6d2a2aceb7f9ed4d7cc250c8ccb15b08ff98105e49a8236cf74818033262dd727e21257989971c2a573b2dfd368284fed7bdc06938d83a87f46ff1b6ac08a10e3325fd043f98b8e5ab4a2f75d35fde93ee3137901ac3309cb4898e61c8ab262acfa5281d358e3f3178f955fda4c7deabdd6f79fb9aba37dd626303eeb8561b5b", 0xdf}, {&(0x7f0000000440)="c7ab1de8781ecef4b9d53b903c0e891c1ae4c4629635536b237f0efa96c973803d7a9b0f73ddb7db4245c3fbadabf88c13be7d0ade5f95f12a58986aacfab416f7aa0602cf74f53b90c548db3335a63856783d20995d85c247cbe3134d0544b82b2f8389", 0x64}], 0x5, &(0x7f0000000540)={0x100, 0x110, 0x4, "c0854df4b584b71b1d1589436af23cc98659a34cf8f9b0490382fd685bbbd5ac1e8362d5bbda290094dac4f2874b5d2dfd6a8a2d574a4d1ee6a3186bbf2d24d50acb878905a11dd11e436bb8e4ec2c417f0db3099a8eb892d9720130281aceac3401d2c79b7cc27f62cd098f7d4951a114e0b317856db7feb2104d159285fa67efe0c07917f9341fc5d09c56623e965d28caebd63e5775e37aa9bec9c7b1ed022f4741c1f94d4c0a282ce1cb8829218233fdb4da6934f75bdc833b8f704176a2f52726e6d639a4dd686877dc3a516d668d541cf7d9d29bf18de893cf27e0303d1bd221ac5c32fa15fa5d9ee3"}, 0x100, 0x246fd09f00160468}, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) getpriority(0x0, r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket(0x0, 0xf, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0xef2, 0x6, 0x4, 0xd4ab, 0x8}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r4, 0x6, 0x2, 0x7fff, 0x8, 0x8080000}, 0x14) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/20, 0x14) 2018/03/20 19:18:35 executing program 1: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f00000029c0)=[{{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f0000000780)=""/141, 0x8d}, {&(0x7f0000000840)=""/37, 0x25}], 0x7, 0x0, 0x0, 0x1}, 0x101}, {{&(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000980)=""/226, 0xe2}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000000b80)=""/236, 0xec}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000000d00)=""/183, 0xb7}, {&(0x7f0000000dc0)=""/184, 0xb8}, {&(0x7f0000000e80)=""/177, 0xb1}, {&(0x7f0000000f40)=""/148, 0x94}, {&(0x7f0000001000)=""/60, 0x3c}], 0x9, &(0x7f0000001100)=""/29, 0x1d, 0x2d}, 0x4}, {{&(0x7f0000001140)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/59, 0x3b}, {&(0x7f0000001200)=""/157, 0x9d}], 0x2, &(0x7f0000001300)=""/227, 0xe3, 0x5}, 0x3ff}, {{&(0x7f0000001400)=@nl, 0x80, &(0x7f0000002900)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/32, 0x20}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/193, 0xc1}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/188, 0xbc}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/128, 0x80}], 0x8, &(0x7f0000002980)=""/62, 0x3e, 0x10000}, 0x8000}], 0x4, 0x2000, &(0x7f0000002ac0)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xfffffffffffffd34) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x100000000, 0x4e24, 0x7, 0xa, 0x0, 0x80, 0x3f, r2, r3}, {0x100000001, 0x4, 0x40, 0x1, 0x0, 0x400, 0xfffffffffffffffd, 0x7}, {0x5, 0x3ff, 0x100, 0x7ff}, 0x0, 0x6e6bbe, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0xff}, 0xa, @in, 0x3503, 0x0, 0x0, 0xfffffffffffffff9, 0x3ff, 0x5, 0xca1}}, 0xe8) setreuid(r0, r3) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000eb4ff8)='./file0\x00', 0x88) inotify_add_watch(r5, &(0x7f0000ac5000)='./file0\x00', 0x20000000) 2018/03/20 19:18:35 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xb5}], 0x94) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400242, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x1c) prctl$setname(0xf, &(0x7f0000000000)='md5summime_typetrusted&posix_acl_accesstrusted,\x00') accept4$inet(r2, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10, 0x0) 2018/03/20 19:18:35 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000900aaaaaaaaaabb0000000000000180c2000000aaaaaaaaaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df8522153c200306d92cfe83b678705309427c57db48e84370e2bc8b1931930d2da30000"]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0x20}) 2018/03/20 19:18:35 executing program 7: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) r0 = memfd_create(&(0x7f0000000240)='security\x00', 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000300)=""/58, &(0x7f0000000340)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x48, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}], 0x48) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000380)={0x400, 0x7, 0x7, 0x80, 0x7fffffff}) creat(&(0x7f00000003c0)='./file0\x00', 0x10) 2018/03/20 19:18:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000400)=0x7, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f00000000c0)="d1b0e53956aa0c80f26a1bc94ee5817207c9912e55257853fef2844f08b93921d4d56461050d57a40d5407e69c9c0307f2039851351d41a6d443b3475167ec66a52d641cc87dcc708c5878cd9a1a6780184b8a5ef3947b23143dffbd1edee99ddfdf90bd12512bb54b77710e88adbad2eca5dbf3c90821fc596157a1a3ec61eb7bee37c3361af6abab4c7422f0f5262ea254c25616b3de9e32694a3a2aad67b0619a23c92dbabe77f8befc79cac6e036ef45dcaa25c1b7e85efe478a802297a46b8d656462b00005dc0b283883f69f8200", 0xd1, 0x8081, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x2, 0x9, 0x7f, 0x7, 0x34, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_key={0x21, 0x9, 0x7e0, 0x0, "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"}, @sadb_lifetime={0x4, 0x3, 0x8, 0x7, 0x40, 0x81}, @sadb_address={0x3, 0x7, 0x7f, 0x20, 0x0, @in={0x2, 0x4e24}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x100000001, 0x81, 0x0, 0x1}, @sadb_lifetime={0x4, 0x3, 0x0, 0x400, 0x3419df7, 0x81}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}]}, 0x1a0}, 0x1}, 0x4004) 2018/03/20 19:18:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x10, {0x200, 0x2, 0x100000001, 0x10000, [0xfffffffffffffffb]}}, @ra={0x5, 0x2, 0x236c}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xec4}, @pad1={0x0, 0x1}]}, 0x40) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socketpair(0x3, 0x8000a, 0x7fff, &(0x7f00000000c0)) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 19:18:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe2, 0x6, 0x40000000000, 0x2, 0x100000000, &(0x7f00000002c0)='bcsh0\x00', 0x9, 0x0, 0x80}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="625b1000ffff"], &(0x7f0000000080)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) 2018/03/20 19:18:35 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") prctl$intptr(0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r1) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x80010, r1, 0x0) r3 = mmap$binder(&(0x7f00004cf000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001540)={0xe8, 0x0, &(0x7f0000001380)=[@request_death={0x400c630e, 0x2, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x40, &(0x7f0000001200)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x8}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x4, 0x2e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000001280)=[0x38, 0x38, 0x40, 0x38, 0x30, 0x40, 0x0, 0x0]}, 0x5}}, @increfs_done={0x40106308, r2, 0x1}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f0000001300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00000012c0), 0x1, 0x1, 0x3e}], &(0x7f0000001340)=[0x28, 0x28, 0x40, 0x28, 0x20, 0x28, 0x38, 0x48]}, 0x1}}, @increfs={0x40046304}, @increfs_done={0x40106308, r3}, @decrefs={0x40046307, 0x3}], 0xb1, 0x0, &(0x7f0000001480)="c46ebb1a1ca00acd93b1dbd2516cb0a5c01c1901c75472261739bd25a5feb8be2b24d87d55dda6d33bf0b3e94c80245f324f874fa6174b9938982aef6226305d50b159e0ad5ac3d6811daab6c189185a307074100b7399e0418c6026cab23a358c846846d768b27d7b90521711e8e06edebcde5526962e8c786704b538364eb757e4e68aafa69e2cc44dc3a195d32dafb0e30ab8e84d29a854d1e658d32480294abbe9856fde8ad4dbd2f88a71a532ab23"}) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001580)="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", 0x1000) futex(&(0x7f0000001180)=0x3, 0x1, 0x0, &(0x7f00000000c0)={r4, r5+30000000}, &(0x7f00000011c0), 0x0) 2018/03/20 19:18:35 executing program 6: gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffffd, 0x7) 2018/03/20 19:18:35 executing program 1: getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x3ac60c019d87e120, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r3, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = fcntl$getown(r3, 0x9) ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000000)={&(0x7f0000000100)=""/234, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r5, 0x2}) fcntl$setlease(r3, 0x400, 0x3) vmsplice(r3, &(0x7f0000000040), 0x0, 0x1) 2018/03/20 19:18:35 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/03/20 19:18:35 executing program 7: r0 = socket$unix(0x1, 0x4005, 0x0) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x1ed87f3c, 0xea7, 0x1000, 0x4}, {0x5, 0x4, 0x6, 0x1f}, {0x7, 0x9, 0x2, 0xacf}, {0xffffffff, 0x5, 0x9, 0x7}]}) shutdown(r0, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'vlan0\x00'}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="28f29536"], &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 19:18:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup2(r0, r1) 2018/03/20 19:18:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x40, 0x7, 0x3ff, 0x6, 0x7, 0x1, 0x0]}, &(0x7f0000000080)=0x12) 2018/03/20 19:18:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x10000000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x1a, 0x10, "4d2be22ce099c6d95ab0a38e5b06dc6d7be63460308d44220d348c1967725bec446f36b11d31d9ac065a84d189bb38e485ecd6acfffff8215bc5e603e5d9fe84", "b7dff7d5a95f9d9012c34e92f0dba48c396c0c0a258ce2420974374a16f658ed", [0x6, 0x2]}) 2018/03/20 19:18:36 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}]}) pipe(&(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101800) 2018/03/20 19:18:36 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x1) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:18:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040), 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/03/20 19:18:36 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') unshare(0x40600) getdents64(r1, &(0x7f0000000000)=""/24, 0x18) 2018/03/20 19:18:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f0000000040)=[@release={0x40046306}, @enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x4, 0x1}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f0000000080)="9c2f5f40d2f18c16c5ebc33d9a03d673635c860154f82c4d0f00d0fe54c537e4a8eaf462357d23dc4fefac1761d1d41510486d7ef63fd5a4ed10319f6a93baa564bce713dcb1ed62175224549a67106ba1e901eb763ded1f691d430daef61f8b5f192a6d65a3c7253027c0cff5643f1ff91792a8288301eec6cf4fd9bedaafade37f731512b79a65368eca3ecc33ceb89130"}) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000000400)=""/175, 0xaf}], 0x2) 2018/03/20 19:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x35, "5a1a795c5c995a296f090e53db69a2b1c6e123b62dae48b496abd7010c894b4d4669d1a1340b2d393fe254db2717d9244ee3335754"}, &(0x7f0000000140)=0x3d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x49e7, 0x3e59fbc0, [0x5, 0x3000000, 0x40, 0x8, 0x100000001]}, &(0x7f00000001c0)=0xffffffd0) sendto$inet6(r0, &(0x7f0000000240)="c2e0452f0024f786275641bca173edd5381478f597749f08c087cf4a8bfaa1dd9217bb72bedca2f4e189c8929ec6e09a308526ec6917829a9c05edb46410e12db5c48836d7e74286c86c84ab430ac7fecb9700d157f077af7cfc606ae7aa648b00d18052", 0x64, 0x4c090, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x81, 0x7d, 0x9, 'queue0\x00', 0x1}) bind$inet6(r0, &(0x7f0000e94fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 19:18:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x207) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="1906a51c219e064ebbc35296480dc7c0525f37d3ad9c4502440f9d5feb2d0543cec6abb2bf0628bc7bcff2cfb1680bb8db559c8885a115f423faf5e7fd1c3195c55ee81ffe7c08d0f06883133c549883bc3180778936fe5b2508975b56a9", 0x5e}, {&(0x7f0000000240)="ed7314c95b3b772415c0dd8d0e27f429a7145a9efd13456b74e3a4788ce1df7af5eb7fbb02955b1e3770e0da18d68d67", 0x30}, {&(0x7f0000000280)="81e92cc4ce5a0bf442a7be5a5b7b48fbaa987d709b6f1b042a4abb1d98dc62b5da74ac8d669a9129071c02b4a760fa269089df0bd1453ce95cfdae148c4bc4e7002a679e4c82f2b0c7bb2579371c5ce214bfc8ec263e636e6cd92f186ebf1d55ee1adb29b97903f393f20ce4f7d47a7533bd2e64abc7fcdacbe2aba832ee280120567b78acfccf278c8ec96ee220a0633687049e19ed1ecfbf2423f83a779dbaf336fd27d661a09d13ed3e00a0c10e89f3e11a7bddeb53f384b66fc75a73485b3429f850cd41f52e6642bc1603df4ed1b1f8e780af876f7f52a78f7a359123bb45edb098a8920d49e38d07ed", 0xec}, {&(0x7f0000000380)="95067e2c07bd356d98c064fe2abfd934d296a0aa22bfa5108ac53f7e73e88372d21ef0bc80990a16774f50b7bd29773239ae174fb179ba70776abbdc5b6b1aed6d390100b7e7b907", 0x48}], 0x4, &(0x7f0000000440), 0x0, 0x40000c0}, 0x40000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/20 19:18:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, 0x8) 2018/03/20 19:18:36 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000140)='./file0\x00') utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/20 19:18:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="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", 0x152) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x103fb}], 0x146) 2018/03/20 19:18:36 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0xc0010, r0, 0x0) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) open(&(0x7f00000000c0)='./file0\x00', 0x321000, 0x40) write(r3, &(0x7f0000000000)="9c", 0xffffffffffffff70) ftruncate(r2, 0x6f5) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1) 2018/03/20 19:18:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x9, 0x1000, 0x40, 0x3ff, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x20}}, 0x8a, 0xfffffffffffffffd, 0x5, 0x7, 0x3f}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6b, 0x3, [0x7ff, 0x2, 0x40]}, &(0x7f0000000280)=0xe) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/224) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x100, 0x4) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) 2018/03/20 19:18:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=ANY=[@ANYBLOB="34003700120001001b0000000800000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030067726574617030000000000000000000"], 0x34}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="ef2edb8c4803ff93e689f46510bfd9c8c8154352ecd1501a23aaf31e66247f1b62518ff89d07785122a8044ac04603ec45de3e0d04d10bfd3f1c3cbe3089d8daee38035b32a60d40e27963319bafb0c704d9c0de755dffaedd85d556b5834d85f892de8f568d3ec26637c1f989cc9df2a298747439cc88a4e9fb34d10ae8e355ff41af334d7a45eccc06f684d22f74afbd327b9e759a4789386d3c774f944760eb0823434968c0ab8c195e7b3acf40104cf1cac82367b6e82dcedce46f1640c67416a5ccd2b34058c492820f4f11d460351c2fe924f866074bb1666b404af7e867b4df21649beb780695e0e83d", 0xed, r1) request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='gretap0\x00', r2) r3 = socket$inet6(0xa, 0x803, 0x7) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0x7}}) [ 173.064103] sg_write: data in/out 524252/292 bytes for SCSI command 0xff-- guessing data in; [ 173.064103] program syz-executor5 not setting count and/or reply_len properly [ 173.090453] ================================================================== [ 173.090468] BUG: KASAN: wild-memory-access in sg_read+0xe5c/0x1440 [ 173.090475] Read of size 4096 at addr ffe70873f6fc9000 by task syz-executor5/22288 [ 173.090477] [ 173.090486] CPU: 0 PID: 22288 Comm: syz-executor5 Not tainted 4.9.88-g71df7bb #60 [ 173.090490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.090505] ffff8801af3979c8 ffffffff81d95f19 ffe70873f6fc9000 0000000000001000 [ 173.090516] 0000000000000000 0000000000000000 ffff8801ccbe8140 ffff8801af397a10 [ 173.090527] ffffffff8153eba2 ffffffff8266c1cc 0000000000000282 62d4940dfdcf8ede [ 173.090529] Call Trace: [ 173.090552] [] dump_stack+0xc1/0x128 [ 173.090564] [] kasan_report+0x162/0x380 [ 173.090571] [] ? sg_read+0xe5c/0x1440 [ 173.090579] [] check_memory_region+0x137/0x190 [ 173.090585] [] kasan_check_read+0x11/0x20 [ 173.090591] [] sg_read+0xe5c/0x1440 [ 173.090598] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 173.090605] [] ? fsnotify+0x86/0xf30 [ 173.090611] [] ? fsnotify+0xf30/0xf30 [ 173.090620] [] ? avc_policy_seqno+0x9/0x20 [ 173.090628] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 173.090637] [] do_readv_writev+0x5fd/0x740 [ 173.090644] [] ? vfs_write+0x530/0x530 [ 173.090651] [] ? kcov_ioctl+0x24/0x1d0 [ 173.090661] [] ? check_preemption_disabled+0x3b/0x200 [ 173.090668] [] ? __fget+0x20a/0x3b0 [ 173.090675] [] ? __fget+0x231/0x3b0 [ 173.090680] [] ? __fget+0x47/0x3b0 [ 173.090688] [] vfs_readv+0x84/0xc0 [ 173.090695] [] do_readv+0xe6/0x250 [ 173.090702] [] ? vfs_readv+0xc0/0xc0 [ 173.090708] [] ? security_file_ioctl+0x89/0xb0 [ 173.090716] [] SyS_readv+0x27/0x30 [ 173.090723] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 173.090731] [] do_syscall_64+0x1a4/0x490 [ 173.090740] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 173.090744] ================================================================== [ 173.090745] Disabling lock debugging due to kernel taint [ 173.090749] Kernel panic - not syncing: panic_on_warn set ... [ 173.090749] [ 173.090758] CPU: 0 PID: 22288 Comm: syz-executor5 Tainted: G B 4.9.88-g71df7bb #60 [ 173.090761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.090773] ffff8801af3978e8 ffffffff81d95f19 ffffffff841981e7 ffff8801af3979c0 [ 173.090784] 0000000000000000 0000000000000000 ffff8801ccbe8140 ffff8801af3979b0 [ 173.090795] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 173.090796] Call Trace: [ 173.090806] [] dump_stack+0xc1/0x128 [ 173.090814] [] panic+0x1bc/0x3a8 [ 173.090824] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 173.090833] [] kasan_end_report+0x50/0x50 [ 173.090841] [] kasan_report+0x16b/0x380 [ 173.090848] [] ? sg_read+0xe5c/0x1440 [ 173.090855] [] check_memory_region+0x137/0x190 [ 173.090862] [] kasan_check_read+0x11/0x20 [ 173.090867] [] sg_read+0xe5c/0x1440 [ 173.090875] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 173.090882] [] ? fsnotify+0x86/0xf30 [ 173.090889] [] ? fsnotify+0xf30/0xf30 [ 173.090897] [] ? avc_policy_seqno+0x9/0x20 [ 173.090904] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 173.090912] [] do_readv_writev+0x5fd/0x740 [ 173.090919] [] ? vfs_write+0x530/0x530 [ 173.090926] [] ? kcov_ioctl+0x24/0x1d0 [ 173.090934] [] ? check_preemption_disabled+0x3b/0x200 [ 173.090939] [] ? __fget+0x20a/0x3b0 [ 173.090945] [] ? __fget+0x231/0x3b0 [ 173.090951] [] ? __fget+0x47/0x3b0 [ 173.090958] [] vfs_readv+0x84/0xc0 [ 173.090966] [] do_readv+0xe6/0x250 [ 173.090973] [] ? vfs_readv+0xc0/0xc0 [ 173.090980] [] ? security_file_ioctl+0x89/0xb0 [ 173.090988] [] SyS_readv+0x27/0x30 [ 173.090996] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 173.091003] [] do_syscall_64+0x1a4/0x490 [ 173.091010] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 173.091513] Dumping ftrace buffer: [ 173.091516] (ftrace buffer empty) [ 173.091519] Kernel Offset: disabled [ 173.547388] Rebooting in 86400 seconds..